From 4839fa20acb55401b4a875618e7225b3241a8d09 Mon Sep 17 00:00:00 2001
From: TechRunner <willow.behar@protonmail.com>
Date: Wed, 15 Oct 2025 15:41:26 -0500
Subject: [PATCH] Added full p5.js

---
 libraries/p5/README.txt               |    66 +
 libraries/p5/addons/p5.sound.js       | 12268 ++++++++++++++++++++++++
 libraries/p5/addons/p5.sound.min.js   |     3 +
 libraries/p5/empty-example/.gitignore |     2 +
 libraries/{ => p5}/p5.js              |     0
 libraries/p5/p5.min.js                |     2 +
 6 files changed, 12341 insertions(+)
 create mode 100644 libraries/p5/README.txt
 create mode 100644 libraries/p5/addons/p5.sound.js
 create mode 100644 libraries/p5/addons/p5.sound.min.js
 create mode 100644 libraries/p5/empty-example/.gitignore
 rename libraries/{ => p5}/p5.js (100%)
 create mode 100644 libraries/p5/p5.min.js

diff --git a/libraries/p5/README.txt b/libraries/p5/README.txt
new file mode 100644
index 0000000..b2116cd
--- /dev/null
+++ b/libraries/p5/README.txt
@@ -0,0 +1,66 @@
+# Welcome to p5.js
+
+You have downloaded the complete p5.js library ZIP file, yay!
+
+# Contents of the p5 folder
+
+* p5.js file
+* p5.min.js file
+* addons folder
+  * p5.sound.js
+  * p5.sound.min.js
+* empty-example folder
+  * index.html
+  * p5.js
+  * p5.sound.js
+  * sketch.js
+
+## p5.js
+
+This file stores the complete p5.js library. It is easy to read by humans, so feel free to open it and explore its contents. It also has a friendly error system, which helps new programmers with common user errors.
+
+## p5.min.js
+
+This file is a minified version of the p5.js file. It is a lighter version, with the same functionalities, but smaller file size. This minified version is harder to read for humans, and does not include the friendly error system.
+
+## addons folder
+
+The addons folder includes additional p5.js related libraries, in both original versions and minified versions.
+
+### p5.sound.js, p5.sound.min.js
+
+p5.sound extends p5.js with Web Audio functionality including audio input, playback, analysis, and synthesis.
+
+## empty-example folder
+
+This is an empty example of a website. The folder includes the file for the website, index.html, the p5.js library, other related p5.js libraries, and a template starting point for your p5.js sketch, called sketch.js.
+
+### index.html
+
+index.html is a template for an HTML file. This index.html first imports the libraries included in the folder (p5.js, p5.sound.js) then loads and executes the file sketch.js which is where you can write your own code.
+
+### sketch.js
+
+The sketch.js is a template for the p5.js sketch, with the functions setup() and draw() that you can complete.
+
+## README.txt
+
+This README file formatted with Markdown :)
+
+# What's next?
+
+If you need more information to help get you started, please refer to our website:  
+https://p5js.org/tutorials/get-started/ and https://p5js.org/tutorials/
+
+An online reference to the p5.js library is available here:  
+https://p5js.org/reference/
+
+In order to run your website (including the empty-example), you need to enable a local server, please see this tutorial in our wiki:  
+https://github.com/processing/p5.js/wiki/Local-server
+
+p5.js is a community and p5.js is built by contributions. If you want to learn more about us, visit:  
+https://p5js.org/community/
+
+# License
+
+The p5.js library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 2.1.
diff --git a/libraries/p5/addons/p5.sound.js b/libraries/p5/addons/p5.sound.js
new file mode 100644
index 0000000..f7216fc
--- /dev/null
+++ b/libraries/p5/addons/p5.sound.js
@@ -0,0 +1,12268 @@
+/** [p5.sound]  Version: 1.0.1 - 2021-05-25 */ 
+ /**
+ *  <p>p5.sound extends p5 with <a href="http://caniuse.com/audio-api"
+ *  target="_blank">Web Audio</a> functionality including audio input,
+ *  playback, analysis and synthesis.
+ *  </p>
+ *  <ul>
+ *  <li><a href="#/p5.SoundFile"><b>p5.SoundFile</b></a>: Load and play sound files.</li>
+ *  <li><a href="#/p5.Amplitude"><b>p5.Amplitude</b></a>: Get the current volume of a sound.</li>
+ *  <li><a href="#/p5.AudioIn"><b>p5.AudioIn</b></a>: Get sound from an input source, typically
+ *    a computer microphone.</li>
+ *  <li><a href="#/p5.FFT"><b>p5.FFT</b></a>: Analyze the frequency of sound. Returns
+ *    results from the frequency spectrum or time domain (waveform).</li>
+ *  <li><a href="#/p5.Oscillator"><b>p5.Oscillator</b></a>: Generate Sine,
+ *    Triangle, Square and Sawtooth waveforms. Base class of
+ *    <li><a href="#/p5.Noise">p5.Noise</a> and <a href="#/p5.Pulse">p5.Pulse</a>.
+ *    </li>
+ *  <li>
+ *    <a href="#/p5.MonoSynth">p5.MonoSynth</a> and <a href="#/p5.PolySynth">p5.PolySynth</a>: Play musical notes
+ *  </li>
+ *  <li><a href="#/p5.Envelope"><b>p5.Envelope</b></a>: An Envelope is a series
+ *    of fades over time. Often used to control an object's
+ *    output gain level as an "ADSR Envelope" (Attack, Decay,
+ *    Sustain, Release). Can also modulate other parameters.</li>
+ *  <li><a href="#/p5.Delay"><b>p5.Delay</b></a>: A delay effect with
+ *    parameters for feedback, delayTime, and lowpass filter.</li>
+ *  <li><a href="#/p5.Filter"><b>p5.Filter</b></a>: Filter the frequency range of a
+ *    sound.
+ *  </li>
+ *  <li><a href="#/p5.Reverb"><b>p5.Reverb</b></a>: Add reverb to a sound by specifying
+ *    duration and decay. </li>
+ *  <b><li><a href="#/p5.Convolver">p5.Convolver</a>:</b> Extends
+ *  <a href="#/p5.Reverb">p5.Reverb</a> to simulate the sound of real
+ *    physical spaces through convolution.</li>
+ *  <b><li><a href="#/p5.SoundRecorder">p5.SoundRecorder</a></b>: Record sound for playback
+ *    / save the .wav file.
+ *  <b><li><a href="#/p5.SoundLoop">p5.SoundLoop</a>, <a href="#/p5.Phrase">p5.Phrase</a></b>, <b><a href="#/p5.Part">p5.Part</a></b> and
+ *  <b><a href="#/p5.Score">p5.Score</a></b>: Compose musical sequences.
+ *  </li>
+ *  <li><a href="#/p5/userStartAudio">userStartAudio</a>: Enable audio in a
+ *  browser- and user-friendly way.</a>
+ *  <p>p5.sound is on <a href="https://github.com/processing/p5.js-sound/">GitHub</a>.
+ *  Download the latest version
+ *  <a href="https://github.com/processing/p5.js-sound/blob/master/lib/p5.sound.js">here</a>.</p>
+ *
+ *  @module p5.sound
+ *  @submodule p5.sound
+ *  @for p5.sound
+ *  @main
+ */
+
+/**
+ *  p5.sound 
+ *  https://p5js.org/reference/#/libraries/p5.sound
+ *
+ *  From the Processing Foundation and contributors
+ *  https://github.com/processing/p5.js-sound/graphs/contributors
+ *
+ *  MIT License (MIT)
+ *  https://github.com/processing/p5.js-sound/blob/master/LICENSE
+ *
+ *  Some of the many audio libraries & resources that inspire p5.sound:
+ *   - TONE.js (c) Yotam Mann. Licensed under The MIT License (MIT). https://github.com/TONEnoTONE/Tone.js
+ *   - buzz.js (c) Jay Salvat. Licensed under The MIT License (MIT). http://buzz.jaysalvat.com/
+ *   - Boris Smus Web Audio API book, 2013. Licensed under the Apache License http://www.apache.org/licenses/LICENSE-2.0
+ *   - wavesurfer.js https://github.com/katspaugh/wavesurfer.js
+ *   - Web Audio Components by Jordan Santell https://github.com/web-audio-components
+ *   - Wilm Thoben's Sound library for Processing https://github.com/processing/processing/tree/master/java/libraries/sound
+ *
+ *   Web Audio API: http://w3.org/TR/webaudio/
+ */
+
+ (function(modules) { 
+ 	var installedModules = {};
+ 	function __webpack_require__(moduleId) {
+ 		if(installedModules[moduleId]) {
+ 			return installedModules[moduleId].exports;
+ 		}
+ 		var module = installedModules[moduleId] = {
+ 			i: moduleId,
+ 			l: false,
+ 			exports: {}
+ 		};
+ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+ 		module.l = true;
+ 		return module.exports;
+ 	}
+ 	__webpack_require__.m = modules;
+ 	__webpack_require__.c = installedModules;
+ 	__webpack_require__.d = function(exports, name, getter) {
+ 		if(!__webpack_require__.o(exports, name)) {
+ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
+ 		}
+ 	};
+ 	__webpack_require__.r = function(exports) {
+ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+ 		}
+ 		Object.defineProperty(exports, '__esModule', { value: true });
+ 	};
+ 	__webpack_require__.t = function(value, mode) {
+ 		if(mode & 1) value = __webpack_require__(value);
+ 		if(mode & 8) return value;
+ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+ 		var ns = Object.create(null);
+ 		__webpack_require__.r(ns);
+ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+ 		return ns;
+ 	};
+ 	__webpack_require__.n = function(module) {
+ 		var getter = module && module.__esModule ?
+ 			function getDefault() { return module['default']; } :
+ 			function getModuleExports() { return module; };
+ 		__webpack_require__.d(getter, 'a', getter);
+ 		return getter;
+ 	};
+ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+ 	__webpack_require__.p = "";
+ 	return __webpack_require__(__webpack_require__.s = 40);
+ })
+ ([
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_RESULT__ = (function(){"use strict";function a(t,e){this.isUndef(t)||1===t?this.input=this.context.createGain():1<t&&(this.input=new Array(t)),this.isUndef(e)||1===e?this.output=this.context.createGain():1<e&&(this.output=new Array(t))}var e;return a.prototype.set=function(t,e,n){if(this.isObject(t))n=e;else if(this.isString(t)){var o={};o[t]=e,t=o}t:for(var i in t){e=t[i];var r=this;if(-1!==i.indexOf(".")){for(var s=i.split("."),u=0;u<s.length-1;u++)if((r=r[s[u]])instanceof a){s.splice(0,u+1);var p=s.join(".");r.set(p,e);continue t}i=s[s.length-1]}var c=r[i];this.isUndef(c)||(a.Signal&&c instanceof a.Signal||a.Param&&c instanceof a.Param?c.value!==e&&(this.isUndef(n)?c.value=e:c.rampTo(e,n)):c instanceof AudioParam?c.value!==e&&(c.value=e):c instanceof a?c.set(e):c!==e&&(r[i]=e))}return this},a.prototype.get=function(t){this.isUndef(t)?t=this._collectDefaults(this.constructor):this.isString(t)&&(t=[t]);for(var e={},n=0;n<t.length;n++){var o=t[n],i=this,r=e;if(-1!==o.indexOf(".")){for(var s=o.split("."),u=0;u<s.length-1;u++){var p=s[u];r[p]=r[p]||{},r=r[p],i=i[p]}o=s[s.length-1]}var c=i[o];this.isObject(t[o])?r[o]=c.get():a.Signal&&c instanceof a.Signal?r[o]=c.value:a.Param&&c instanceof a.Param?r[o]=c.value:c instanceof AudioParam?r[o]=c.value:c instanceof a?r[o]=c.get():this.isFunction(c)||this.isUndef(c)||(r[o]=c)}return e},a.prototype._collectDefaults=function(t){var e=[];if(this.isUndef(t.defaults)||(e=Object.keys(t.defaults)),!this.isUndef(t._super))for(var n=this._collectDefaults(t._super),o=0;o<n.length;o++)-1===e.indexOf(n[o])&&e.push(n[o]);return e},a.prototype.toString=function(){for(var t in a){var e=t[0].match(/^[A-Z]$/),n=a[t]===this.constructor;if(this.isFunction(a[t])&&e&&n)return t}return"Tone"},Object.defineProperty(a.prototype,"numberOfInputs",{get:function(){return this.input?this.isArray(this.input)?this.input.length:1:0}}),Object.defineProperty(a.prototype,"numberOfOutputs",{get:function(){return this.output?this.isArray(this.output)?this.output.length:1:0}}),a.prototype.dispose=function(){return this.isUndef(this.input)||(this.input instanceof AudioNode&&this.input.disconnect(),this.input=null),this.isUndef(this.output)||(this.output instanceof AudioNode&&this.output.disconnect(),this.output=null),this},a.prototype.connect=function(t,e,n){return Array.isArray(this.output)?(e=this.defaultArg(e,0),this.output[e].connect(t,0,n)):this.output.connect(t,e,n),this},a.prototype.disconnect=function(t,e,n){this.isArray(this.output)?this.isNumber(t)?this.output[t].disconnect():(e=this.defaultArg(e,0),this.output[e].disconnect(t,0,n)):this.output.disconnect.apply(this.output,arguments)},a.prototype.connectSeries=function(){if(1<arguments.length)for(var t=arguments[0],e=1;e<arguments.length;e++){var n=arguments[e];t.connect(n),t=n}return this},a.prototype.chain=function(){if(0<arguments.length)for(var t=this,e=0;e<arguments.length;e++){var n=arguments[e];t.connect(n),t=n}return this},a.prototype.fan=function(){if(0<arguments.length)for(var t=0;t<arguments.length;t++)this.connect(arguments[t]);return this},AudioNode.prototype.chain=a.prototype.chain,AudioNode.prototype.fan=a.prototype.fan,a.prototype.defaultArg=function(t,e){if(this.isObject(t)&&this.isObject(e)){var n={};for(var o in t)n[o]=this.defaultArg(e[o],t[o]);for(var i in e)n[i]=this.defaultArg(t[i],e[i]);return n}return this.isUndef(t)?e:t},a.prototype.optionsObject=function(t,e,n){var o={};if(1===t.length&&this.isObject(t[0]))o=t[0];else for(var i=0;i<e.length;i++)o[e[i]]=t[i];return this.isUndef(n)?o:this.defaultArg(o,n)},a.prototype.isUndef=function(t){return void 0===t},a.prototype.isFunction=function(t){return"function"==typeof t},a.prototype.isNumber=function(t){return"number"==typeof t},a.prototype.isObject=function(t){return"[object Object]"===Object.prototype.toString.call(t)&&t.constructor===Object},a.prototype.isBoolean=function(t){return"boolean"==typeof t},a.prototype.isArray=function(t){return Array.isArray(t)},a.prototype.isString=function(t){return"string"==typeof t},a.noOp=function(){},a.prototype._readOnly=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._readOnly(t[e]);else Object.defineProperty(this,t,{writable:!1,enumerable:!0})},a.prototype._writable=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._writable(t[e]);else Object.defineProperty(this,t,{writable:!0})},a.State={Started:"started",Stopped:"stopped",Paused:"paused"},a.prototype.equalPowerScale=function(t){var e=.5*Math.PI;return Math.sin(t*e)},a.prototype.dbToGain=function(t){return Math.pow(2,t/6)},a.prototype.gainToDb=function(t){return Math.log(t)/Math.LN10*20},a.prototype.intervalToFrequencyRatio=function(t){return Math.pow(2,t/12)},a.prototype.now=function(){return a.context.now()},a.now=function(){return a.context.now()},a.extend=function(t,e){function n(){}a.prototype.isUndef(e)&&(e=a),n.prototype=e.prototype,t.prototype=new n,(t.prototype.constructor=t)._super=e},Object.defineProperty(a,"context",{get:function(){return e},set:function(t){e=a.Context&&t instanceof a.Context?t:new a.Context(t),a.Context&&a.Context.emit("init",e)}}),Object.defineProperty(a.prototype,"context",{get:function(){return a.context}}),a.setContext=function(t){a.context=t},Object.defineProperty(a.prototype,"blockTime",{get:function(){return 128/this.context.sampleRate}}),Object.defineProperty(a.prototype,"sampleTime",{get:function(){return 1/this.context.sampleRate}}),Object.defineProperty(a,"supported",{get:function(){var t=window.hasOwnProperty("AudioContext")||window.hasOwnProperty("webkitAudioContext"),e=window.hasOwnProperty("Promise"),n=window.hasOwnProperty("Worker");return t&&e&&n}}),a.version="r10",window.TONE_SILENCE_VERSION_LOGGING||console.log("%c * Tone.js "+a.version+" * ","background: #000; color: #fff"),a}).call(exports, __webpack_require__, exports, module),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(2),__webpack_require__(10)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(i){"use strict";return i.Multiply=function(t){this.createInsOuts(2,0),this._mult=this.input[0]=this.output=new i.Gain,this._param=this.input[1]=this.output.gain,this._param.value=this.defaultArg(t,0)},i.extend(i.Multiply,i.Signal),i.Multiply.prototype.dispose=function(){return i.prototype.dispose.call(this),this._mult.dispose(),this._mult=null,this._param=null,this},i.Multiply}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(6),__webpack_require__(9),__webpack_require__(18),__webpack_require__(10)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(n){"use strict";return n.Signal=function(){var t=this.optionsObject(arguments,["value","units"],n.Signal.defaults);this.output=this._gain=this.context.createGain(),t.param=this._gain.gain,n.Param.call(this,t),this.input=this._param=this._gain.gain,this.context.getConstant(1).chain(this._gain)},n.extend(n.Signal,n.Param),n.Signal.defaults={value:0,units:n.Type.Default,convert:!0},n.Signal.prototype.connect=n.SignalBase.prototype.connect,n.Signal.prototype.dispose=function(){return n.Param.prototype.dispose.call(this),this._param=null,this._gain.disconnect(),this._gain=null,this},n.Signal}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+(function(global) { __webpack_require__.d(__webpack_exports__, "b", function() { return getAudioContext; });
+ __webpack_require__.d(__webpack_exports__, "c", function() { return userStartAudio; });
+ var startaudiocontext__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(22);
+ var startaudiocontext__WEBPACK_IMPORTED_MODULE_0___default = __webpack_require__.n(startaudiocontext__WEBPACK_IMPORTED_MODULE_0__);
+ var Tone_core_Tone__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(0);
+ var Tone_core_Tone__WEBPACK_IMPORTED_MODULE_1___default = __webpack_require__.n(Tone_core_Tone__WEBPACK_IMPORTED_MODULE_1__);
+ var Tone_core_Context__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(12);
+ var Tone_core_Context__WEBPACK_IMPORTED_MODULE_2___default = __webpack_require__.n(Tone_core_Context__WEBPACK_IMPORTED_MODULE_2__);
+global.TONE_SILENCE_VERSION_LOGGING = true;
+
+
+
+var audiocontext = new window.AudioContext(); 
+
+Tone_core_Tone__WEBPACK_IMPORTED_MODULE_1___default.a.setContext(audiocontext);
+/**
+ * <p>Returns the Audio Context for this sketch. Useful for users
+ * who would like to dig deeper into the <a target='_blank' href=
+ * 'http://webaudio.github.io/web-audio-api/'>Web Audio API
+ * </a>.</p>
+ *
+ * <p>Some browsers require users to startAudioContext
+ * with a user gesture, such as touchStarted in the example below.</p>
+ *
+ * @for p5
+ * @method getAudioContext
+ * @return {Object}    AudioContext for this sketch
+ * @example
+ * <div><code>
+ *  function draw() {
+ *    background(255);
+ *    textAlign(CENTER);
+ *
+ *    if (getAudioContext().state !== 'running') {
+ *      text('click to start audio', width/2, height/2);
+ *    } else {
+ *      text('audio is enabled', width/2, height/2);
+ *    }
+ *  }
+ *
+ *  function touchStarted() {
+ *    if (getAudioContext().state !== 'running') {
+ *      getAudioContext().resume();
+ *    }
+ *    var synth = new p5.MonoSynth();
+ *    synth.play('A4', 0.5, 0, 0.2);
+ *  }
+ *
+ * </div></code>
+ */
+
+function getAudioContext() {
+  return audiocontext;
+}
+/**
+ *  <p>It is not only a good practice to give users control over starting
+ *  audio. This policy is enforced by many web browsers, including iOS and
+ *  <a href="https://goo.gl/7K7WLu" title="Google Chrome's autoplay
+ *  policy">Google Chrome</a>, which create the Web Audio API's
+ *  <a href="https://developer.mozilla.org/en-US/docs/Web/API/AudioContext"
+ *  title="Audio Context @ MDN">Audio Context</a>
+ *  in a suspended state.</p>
+ *
+ *  <p>In these browser-specific policies, sound will not play until a user
+ *  interaction event (i.e. <code>mousePressed()</code>) explicitly resumes
+ *  the AudioContext, or starts an audio node. This can be accomplished by
+ *  calling <code>start()</code> on a <code>p5.Oscillator</code>,
+ *  <code> play()</code> on a <code>p5.SoundFile</code>, or simply
+ *  <code>userStartAudio()</code>.</p>
+ *
+ *  <p><code>userStartAudio()</code> starts the AudioContext on a user
+ *  gesture. The default behavior will enable audio on any
+ *  mouseUp or touchEnd event. It can also be placed in a specific
+ *  interaction function, such as <code>mousePressed()</code> as in the
+ *  example below. This method utilizes
+ *  <a href="https://github.com/tambien/StartAudioContext">StartAudioContext
+ *  </a>, a library by Yotam Mann (MIT Licence, 2016).</p>
+ *  @param  {Element|Array}   [elements] This argument can be an Element,
+ *                                Selector String, NodeList, p5.Element,
+ *                                jQuery Element, or an Array of any of those.
+ *  @param  {Function} [callback] Callback to invoke when the AudioContext
+ *                                has started
+ *  @return {Promise}            Returns a Promise that resolves when
+ *                                       the AudioContext state is 'running'
+ *  @method userStartAudio
+ *  @for p5
+ *  @example
+ *  <div><code>
+ *  function setup() {
+ *    // mimics the autoplay policy
+ *    getAudioContext().suspend();
+ *
+ *    let mySynth = new p5.MonoSynth();
+ *
+ *    // This won't play until the context has resumed
+ *    mySynth.play('A6');
+ *  }
+ *  function draw() {
+ *    background(220);
+ *    textAlign(CENTER, CENTER);
+ *    text(getAudioContext().state, width/2, height/2);
+ *  }
+ *  function mousePressed() {
+ *    userStartAudio();
+ *  }
+ *  </code></div>
+ */
+
+function userStartAudio(elements, callback) {
+  var elt = elements;
+
+  if (elements instanceof p5.Element) {
+    elt = elements.elt;
+  } else if (elements instanceof Array && elements[0] instanceof p5.Element) {
+    elt = elements.map(function (e) {
+      return e.elt;
+    });
+  }
+
+  return startaudiocontext__WEBPACK_IMPORTED_MODULE_0___default()(audiocontext, elt, callback);
+}
+ __webpack_exports__["a"] = (audiocontext);
+}.call(this, __webpack_require__(26)))
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(2),__webpack_require__(10)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(i){"use strict";return i.Add=function(t){this.createInsOuts(2,0),this._sum=this.input[0]=this.input[1]=this.output=new i.Gain,this._param=this.input[1]=new i.Signal(t),this._param.connect(this._sum)},i.extend(i.Add,i.Signal),i.Add.prototype.dispose=function(){return i.prototype.dispose.call(this),this._sum.dispose(),this._sum=null,this._param.dispose(),this._param=null,this},i.Add}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports) {
+
+module.exports = {
+  recorderProcessor: 'recorder-processor',
+  soundFileProcessor: 'sound-file-processor',
+  amplitudeProcessor: 'amplitude-processor'
+};
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(15)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(e){"use strict";return e.WaveShaper=function(e,t){this._shaper=this.input=this.output=this.context.createWaveShaper(),this._curve=null,Array.isArray(e)?this.curve=e:isFinite(e)||this.isUndef(e)?this._curve=new Float32Array(this.defaultArg(e,1024)):this.isFunction(e)&&(this._curve=new Float32Array(this.defaultArg(t,1024)),this.setMap(e))},e.extend(e.WaveShaper,e.SignalBase),e.WaveShaper.prototype.setMap=function(e){for(var t=0,r=this._curve.length;t<r;t++){var s=t/(r-1)*2-1;this._curve[t]=e(s,t)}return this._shaper.curve=this._curve,this},Object.defineProperty(e.WaveShaper.prototype,"curve",{get:function(){return this._shaper.curve},set:function(e){this._curve=new Float32Array(e),this._shaper.curve=this._curve}}),Object.defineProperty(e.WaveShaper.prototype,"oversample",{get:function(){return this._shaper.oversample},set:function(e){if(-1===["none","2x","4x"].indexOf(e))throw new RangeError("Tone.WaveShaper: oversampling must be either 'none', '2x', or '4x'");this._shaper.oversample=e}}),e.WaveShaper.prototype.dispose=function(){return e.prototype.dispose.call(this),this._shaper.disconnect(),this._shaper=null,this._curve=null,this},e.WaveShaper}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(2),__webpack_require__(19)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(o){"use strict";return o.TimelineSignal=function(){var e=this.optionsObject(arguments,["value","units"],o.Signal.defaults);this._events=new o.Timeline(10),o.Signal.apply(this,e),e.param=this._param,o.Param.call(this,e),this._initial=this._fromUnits(this._param.value)},o.extend(o.TimelineSignal,o.Param),o.TimelineSignal.Type={Linear:"linear",Exponential:"exponential",Target:"target",Curve:"curve",Set:"set"},Object.defineProperty(o.TimelineSignal.prototype,"value",{get:function(){var e=this.now(),t=this.getValueAtTime(e);return this._toUnits(t)},set:function(e){var t=this._fromUnits(e);this._initial=t,this.cancelScheduledValues(),this._param.value=t}}),o.TimelineSignal.prototype.setValueAtTime=function(e,t){return e=this._fromUnits(e),t=this.toSeconds(t),this._events.add({type:o.TimelineSignal.Type.Set,value:e,time:t}),this._param.setValueAtTime(e,t),this},o.TimelineSignal.prototype.linearRampToValueAtTime=function(e,t){return e=this._fromUnits(e),t=this.toSeconds(t),this._events.add({type:o.TimelineSignal.Type.Linear,value:e,time:t}),this._param.linearRampToValueAtTime(e,t),this},o.TimelineSignal.prototype.exponentialRampToValueAtTime=function(e,t){t=this.toSeconds(t);var i=this._searchBefore(t);i&&0===i.value&&this.setValueAtTime(this._minOutput,i.time),e=this._fromUnits(e);var n=Math.max(e,this._minOutput);return this._events.add({type:o.TimelineSignal.Type.Exponential,value:n,time:t}),e<this._minOutput?(this._param.exponentialRampToValueAtTime(this._minOutput,t-this.sampleTime),this.setValueAtTime(0,t)):this._param.exponentialRampToValueAtTime(e,t),this},o.TimelineSignal.prototype.setTargetAtTime=function(e,t,i){return e=this._fromUnits(e),e=Math.max(this._minOutput,e),i=Math.max(this._minOutput,i),t=this.toSeconds(t),this._events.add({type:o.TimelineSignal.Type.Target,value:e,time:t,constant:i}),this._param.setTargetAtTime(e,t,i),this},o.TimelineSignal.prototype.setValueCurveAtTime=function(e,t,i,n){n=this.defaultArg(n,1);for(var a=new Array(e.length),l=0;l<a.length;l++)a[l]=this._fromUnits(e[l])*n;t=this.toSeconds(t),i=this.toSeconds(i),this._events.add({type:o.TimelineSignal.Type.Curve,value:a,time:t,duration:i}),this._param.setValueAtTime(a[0],t);for(var s=1;s<a.length;s++){var r=t+s/(a.length-1)*i;this._param.linearRampToValueAtTime(a[s],r)}return this},o.TimelineSignal.prototype.cancelScheduledValues=function(e){return e=this.toSeconds(e),this._events.cancel(e),this._param.cancelScheduledValues(e),this},o.TimelineSignal.prototype.setRampPoint=function(e){e=this.toSeconds(e);var t=this._toUnits(this.getValueAtTime(e)),i=this._searchBefore(e);if(i&&i.time===e)this.cancelScheduledValues(e+this.sampleTime);else if(i&&i.type===o.TimelineSignal.Type.Curve&&i.time+i.duration>e)this.cancelScheduledValues(e),this.linearRampToValueAtTime(t,e);else{var n=this._searchAfter(e);n&&(this.cancelScheduledValues(e),n.type===o.TimelineSignal.Type.Linear?this.linearRampToValueAtTime(t,e):n.type===o.TimelineSignal.Type.Exponential&&this.exponentialRampToValueAtTime(t,e)),this.setValueAtTime(t,e)}return this},o.TimelineSignal.prototype.linearRampToValueBetween=function(e,t,i){return this.setRampPoint(t),this.linearRampToValueAtTime(e,i),this},o.TimelineSignal.prototype.exponentialRampToValueBetween=function(e,t,i){return this.setRampPoint(t),this.exponentialRampToValueAtTime(e,i),this},o.TimelineSignal.prototype._searchBefore=function(e){return this._events.get(e)},o.TimelineSignal.prototype._searchAfter=function(e){return this._events.getAfter(e)},o.TimelineSignal.prototype.getValueAtTime=function(e){e=this.toSeconds(e);var t=this._searchAfter(e),i=this._searchBefore(e),n=this._initial;if(null===i)n=this._initial;else if(i.type===o.TimelineSignal.Type.Target){var a,l=this._events.getBefore(i.time);a=null===l?this._initial:l.value,n=this._exponentialApproach(i.time,a,i.value,i.constant,e)}else n=i.type===o.TimelineSignal.Type.Curve?this._curveInterpolate(i.time,i.value,i.duration,e):null===t?i.value:t.type===o.TimelineSignal.Type.Linear?this._linearInterpolate(i.time,i.value,t.time,t.value,e):t.type===o.TimelineSignal.Type.Exponential?this._exponentialInterpolate(i.time,i.value,t.time,t.value,e):i.value;return n},o.TimelineSignal.prototype.connect=o.SignalBase.prototype.connect,o.TimelineSignal.prototype._exponentialApproach=function(e,t,i,n,a){return i+(t-i)*Math.exp(-(a-e)/n)},o.TimelineSignal.prototype._linearInterpolate=function(e,t,i,n,a){return t+(a-e)/(i-e)*(n-t)},o.TimelineSignal.prototype._exponentialInterpolate=function(e,t,i,n,a){return(t=Math.max(this._minOutput,t))*Math.pow(n/t,(a-e)/(i-e))},o.TimelineSignal.prototype._curveInterpolate=function(e,t,i,n){var a=t.length;if(e+i<=n)return t[a-1];if(n<=e)return t[0];var l=(n-e)/i,s=Math.floor((a-1)*l),r=Math.ceil((a-1)*l),o=t[s],p=t[r];return r===s?o:this._linearInterpolate(s,o,r,p,l*(a-1))},o.TimelineSignal.prototype.dispose=function(){o.Signal.prototype.dispose.call(this),o.Param.prototype.dispose.call(this),this._events.dispose(),this._events=null},o.TimelineSignal}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(4),__webpack_require__(1),__webpack_require__(2)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(i){"use strict";return i.Scale=function(t,e){this._outputMin=this.defaultArg(t,0),this._outputMax=this.defaultArg(e,1),this._scale=this.input=new i.Multiply(1),this._add=this.output=new i.Add(0),this._scale.connect(this._add),this._setRange()},i.extend(i.Scale,i.SignalBase),Object.defineProperty(i.Scale.prototype,"min",{get:function(){return this._outputMin},set:function(t){this._outputMin=t,this._setRange()}}),Object.defineProperty(i.Scale.prototype,"max",{get:function(){return this._outputMax},set:function(t){this._outputMax=t,this._setRange()}}),i.Scale.prototype._setRange=function(){this._add.value=this._outputMin,this._scale.value=this._outputMax-this._outputMin},i.Scale.prototype.dispose=function(){return i.prototype.dispose.call(this),this._add.dispose(),this._add=null,this._scale.dispose(),this._scale=null,this},i.Scale}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(16),__webpack_require__(30),__webpack_require__(31),__webpack_require__(12)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(t){return t.Type={Default:"number",Time:"time",Frequency:"frequency",TransportTime:"transportTime",Ticks:"ticks",NormalRange:"normalRange",AudioRange:"audioRange",Decibels:"db",Interval:"interval",BPM:"bpm",Positive:"positive",Cents:"cents",Degrees:"degrees",MIDI:"midi",BarsBeatsSixteenths:"barsBeatsSixteenths",Samples:"samples",Hertz:"hertz",Note:"note",Milliseconds:"milliseconds",Seconds:"seconds",Notation:"notation"},t.prototype.toSeconds=function(e){return this.isNumber(e)?e:this.isUndef(e)?this.now():this.isString(e)?new t.Time(e).toSeconds():e instanceof t.TimeBase?e.toSeconds():void 0},t.prototype.toFrequency=function(e){return this.isNumber(e)?e:this.isString(e)||this.isUndef(e)?new t.Frequency(e).valueOf():e instanceof t.TimeBase?e.toFrequency():void 0},t.prototype.toTicks=function(e){return this.isNumber(e)||this.isString(e)?new t.TransportTime(e).toTicks():this.isUndef(e)?t.Transport.ticks:e instanceof t.TimeBase?e.toTicks():void 0},t}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(18),__webpack_require__(9)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(i){"use strict";return window.GainNode&&!AudioContext.prototype.createGain&&(AudioContext.prototype.createGain=AudioContext.prototype.createGainNode),i.Gain=function(){var t=this.optionsObject(arguments,["gain","units"],i.Gain.defaults);this.input=this.output=this._gainNode=this.context.createGain(),this.gain=new i.Param({param:this._gainNode.gain,units:t.units,value:t.gain,convert:t.convert}),this._readOnly("gain")},i.extend(i.Gain),i.Gain.defaults={gain:1,convert:!0},i.Gain.prototype.dispose=function(){i.Param.prototype.dispose.call(this),this._gainNode.disconnect(),this._gainNode=null,this._writable("gain"),this.gain.dispose(),this.gain=null},i.prototype.createInsOuts=function(t,n){1===t?this.input=new i.Gain:1<t&&(this.input=new Array(t)),1===n?this.output=new i.Gain:1<n&&(this.output=new Array(t))},i.Gain}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(7),__webpack_require__(39),__webpack_require__(14),__webpack_require__(12)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(o){"use strict";return o.Clock=function(){o.Emitter.call(this);var t=this.optionsObject(arguments,["callback","frequency"],o.Clock.defaults);this.callback=t.callback,this._nextTick=0,this._lastState=o.State.Stopped,this.frequency=new o.TimelineSignal(t.frequency,o.Type.Frequency),this._readOnly("frequency"),this.ticks=0,this._state=new o.TimelineState(o.State.Stopped),this._boundLoop=this._loop.bind(this),this.context.on("tick",this._boundLoop)},o.extend(o.Clock,o.Emitter),o.Clock.defaults={callback:o.noOp,frequency:1,lookAhead:"auto"},Object.defineProperty(o.Clock.prototype,"state",{get:function(){return this._state.getValueAtTime(this.now())}}),o.Clock.prototype.start=function(t,e){return t=this.toSeconds(t),this._state.getValueAtTime(t)!==o.State.Started&&this._state.add({state:o.State.Started,time:t,offset:e}),this},o.Clock.prototype.stop=function(t){return t=this.toSeconds(t),this._state.cancel(t),this._state.setStateAtTime(o.State.Stopped,t),this},o.Clock.prototype.pause=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)===o.State.Started&&this._state.setStateAtTime(o.State.Paused,t),this},o.Clock.prototype._loop=function(){for(var t=this.now()+this.context.lookAhead+this.context.updateInterval+2*this.context.lag;t>this._nextTick&&this._state;){var e=this._state.getValueAtTime(this._nextTick);if(e!==this._lastState){this._lastState=e;var i=this._state.get(this._nextTick);e===o.State.Started?(this._nextTick=i.time,this.isUndef(i.offset)||(this.ticks=i.offset),this.emit("start",i.time,this.ticks)):e===o.State.Stopped?(this.ticks=0,this.emit("stop",i.time)):e===o.State.Paused&&this.emit("pause",i.time)}var s=this._nextTick;this.frequency&&(this._nextTick+=1/this.frequency.getValueAtTime(this._nextTick),e===o.State.Started&&(this.callback(s),this.ticks++))}},o.Clock.prototype.getStateAtTime=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)},o.Clock.prototype.dispose=function(){o.Emitter.prototype.dispose.call(this),this.context.off("tick",this._boundLoop),this._writable("frequency"),this.frequency.dispose(),this.frequency=null,this._boundLoop=null,this._nextTick=1/0,this.callback=null,this._state.dispose(),this._state=null},o.Clock}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(14)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(o){function t(e,t,n){if(e.input)Array.isArray(e.input)?(o.prototype.isUndef(n)&&(n=0),this.connect(e.input[n])):this.connect(e.input,t,n);else try{e instanceof AudioNode?i.call(this,e,t,n):i.call(this,e,t)}catch(t){throw new Error("error connecting to node: "+e+"\n"+t)}}var i,r;return!window.hasOwnProperty("AudioContext")&&window.hasOwnProperty("webkitAudioContext")&&(window.AudioContext=window.webkitAudioContext),o.Context=function(t){for(var e in o.Emitter.call(this),t=t||new window.AudioContext,this._context=t,this._context)this._defineProperty(this._context,e);this._latencyHint="interactive",this._lookAhead=.1,this._updateInterval=this._lookAhead/3,this._computedUpdateInterval=0,this._worker=this._createWorker(),this._constants={}},o.extend(o.Context,o.Emitter),o.Emitter.mixin(o.Context),o.Context.prototype._defineProperty=function(e,n){this.isUndef(this[n])&&Object.defineProperty(this,n,{get:function(){return"function"==typeof e[n]?e[n].bind(e):e[n]},set:function(t){e[n]=t}})},o.Context.prototype.now=function(){return this._context.currentTime},o.Context.prototype._createWorker=function(){window.URL=window.URL||window.webkitURL;var t=new Blob(["var timeoutTime = "+(1e3*this._updateInterval).toFixed(1)+";self.onmessage = function(msg){\ttimeoutTime = parseInt(msg.data);};function tick(){\tsetTimeout(tick, timeoutTime);\tself.postMessage('tick');}tick();"]),e=URL.createObjectURL(t),n=new Worker(e);return n.addEventListener("message",function(){this.emit("tick")}.bind(this)),n.addEventListener("message",function(){var t=this.now();if(this.isNumber(this._lastUpdate)){var e=t-this._lastUpdate;this._computedUpdateInterval=Math.max(e,.97*this._computedUpdateInterval)}this._lastUpdate=t}.bind(this)),n},o.Context.prototype.getConstant=function(t){if(this._constants[t])return this._constants[t];for(var e=this._context.createBuffer(1,128,this._context.sampleRate),n=e.getChannelData(0),o=0;o<n.length;o++)n[o]=t;var i=this._context.createBufferSource();return i.channelCount=1,i.channelCountMode="explicit",i.buffer=e,i.loop=!0,i.start(0),this._constants[t]=i},Object.defineProperty(o.Context.prototype,"lag",{get:function(){var t=this._computedUpdateInterval-this._updateInterval;return t=Math.max(t,0)}}),Object.defineProperty(o.Context.prototype,"lookAhead",{get:function(){return this._lookAhead},set:function(t){this._lookAhead=t}}),Object.defineProperty(o.Context.prototype,"updateInterval",{get:function(){return this._updateInterval},set:function(t){this._updateInterval=Math.max(t,o.prototype.blockTime),this._worker.postMessage(Math.max(1e3*t,1))}}),Object.defineProperty(o.Context.prototype,"latencyHint",{get:function(){return this._latencyHint},set:function(t){var e=t;if(this._latencyHint=t,this.isString(t))switch(t){case"interactive":e=.1,this._context.latencyHint=t;break;case"playback":e=.8,this._context.latencyHint=t;break;case"balanced":e=.25,this._context.latencyHint=t;break;case"fastest":e=.01}this.lookAhead=e,this.updateInterval=e/3}}),o.supported?(i=AudioNode.prototype.connect,r=AudioNode.prototype.disconnect,AudioNode.prototype.connect!==t&&(AudioNode.prototype.connect=t,AudioNode.prototype.disconnect=function(e,t,n){if(e&&e.input&&Array.isArray(e.input))o.prototype.isUndef(n)&&(n=0),this.disconnect(e.input[n],t,n);else if(e&&e.input)this.disconnect(e.input,t,n);else try{r.apply(this,arguments)}catch(t){throw new Error("error disconnecting node: "+e+"\n"+t)}}),o.context=new o.Context):console.warn("This browser does not support Tone.js"),o.Context}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(4),__webpack_require__(20),__webpack_require__(2),__webpack_require__(10)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(n){"use strict";return n.Subtract=function(t){this.createInsOuts(2,0),this._sum=this.input[0]=this.output=new n.Gain,this._neg=new n.Negate,this._param=this.input[1]=new n.Signal(t),this._param.chain(this._neg,this._sum)},n.extend(n.Subtract,n.Signal),n.Subtract.prototype.dispose=function(){return n.prototype.dispose.call(this),this._neg.dispose(),this._neg=null,this._sum.disconnect(),this._sum=null,this._param.dispose(),this._param=null,this},n.Subtract}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(o){"use strict";return o.Emitter=function(){this._events={}},o.extend(o.Emitter),o.Emitter.prototype.on=function(t,e){for(var i=t.split(/\W+/),r=0;r<i.length;r++){var n=i[r];this._events.hasOwnProperty(n)||(this._events[n]=[]),this._events[n].push(e)}return this},o.Emitter.prototype.off=function(t,e){for(var i=t.split(/\W+/),r=0;r<i.length;r++)if(t=i[r],this._events.hasOwnProperty(t))if(o.prototype.isUndef(e))this._events[t]=[];else for(var n=this._events[t],s=0;s<n.length;s++)n[s]===e&&n.splice(s,1);return this},o.Emitter.prototype.emit=function(t){if(this._events){var e=Array.apply(null,arguments).slice(1);if(this._events.hasOwnProperty(t))for(var i=this._events[t],r=0,n=i.length;r<n;r++)i[r].apply(this,e)}return this},o.Emitter.mixin=function(t){var e=["on","off","emit"];t._events={};for(var i=0;i<e.length;i++){var r=e[i],n=o.Emitter.prototype[r];t[r]=n}},o.Emitter.prototype.dispose=function(){return o.prototype.dispose.call(this),this._events=null,this},o.Emitter}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(c){"use strict";return c.SignalBase=function(){},c.extend(c.SignalBase),c.SignalBase.prototype.connect=function(e,n,a){return c.Signal&&c.Signal===e.constructor||c.Param&&c.Param===e.constructor||c.TimelineSignal&&c.TimelineSignal===e.constructor?(e._param.cancelScheduledValues(0),e._param.value=0,e.overridden=!0):e instanceof AudioParam&&(e.cancelScheduledValues(0),e.value=0),c.prototype.connect.call(this,e,n,a),this},c.SignalBase}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(17)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(o){return o.Time=function(t,e){if(!(this instanceof o.Time))return new o.Time(t,e);this._plusNow=!1,o.TimeBase.call(this,t,e)},o.extend(o.Time,o.TimeBase),o.Time.prototype._unaryExpressions=Object.create(o.TimeBase.prototype._unaryExpressions),o.Time.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(t){return o.Transport.nextSubdivision(t())}},o.Time.prototype._unaryExpressions.now={regexp:/^\+/,method:function(t){return this._plusNow=!0,t()}},o.Time.prototype.quantize=function(t,e){return e=this.defaultArg(e,1),this._expr=function(t,e,o){return t=t(),e=e.toSeconds(),t+(Math.round(t/e)*e-t)*o}.bind(this,this._expr,new this.constructor(t),e),this},o.Time.prototype.addNow=function(){return this._plusNow=!0,this},o.Time.prototype._defaultExpr=function(){return this._plusNow=!0,this._noOp},o.Time.prototype.copy=function(t){return o.TimeBase.prototype.copy.call(this,t),this._plusNow=t._plusNow,this},o.Time.prototype.toNotation=function(){var t=this.toSeconds(),e=this._toNotationHelper(t,["1m","2n","4n","8n","16n","32n","64n","128n"]),o=this._toNotationHelper(t,["1m","2n","2t","4n","4t","8n","8t","16n","16t","32n","32t","64n","64t","128n"]);return o.split("+").length<e.split("+").length?o:e},o.Time.prototype._toNotationHelper=function(t,e){for(var o=this._notationToUnits(e[e.length-1]),n="",i=0;i<e.length;i++){var r=this._notationToUnits(e[i]),s=t/r;if(1-s%1<1e-6&&(s+=1e-6),0<(s=Math.floor(s))){if(n+=1===s?e[i]:s.toString()+"*"+e[i],(t-=s*r)<o)break;n+=" + "}}return""===n&&(n="0"),n},o.Time.prototype._notationToUnits=function(t){for(var e=this._primaryExpressions,o=[e.n,e.t,e.m],n=0;n<o.length;n++){var i=o[n],r=t.match(i.regexp);if(r)return i.method.call(this,r[1])}},o.Time.prototype.toBarsBeatsSixteenths=function(){var t=this._beatsToUnits(1),e=this.toSeconds()/t,o=Math.floor(e/this._timeSignature()),n=e%1*4;return e=Math.floor(e)%this._timeSignature(),3<(n=n.toString()).length&&(n=parseFloat(n).toFixed(3)),[o,e,n].join(":")},o.Time.prototype.toTicks=function(){var t=this._beatsToUnits(1),e=this.valueOf()/t;return Math.floor(e*o.Transport.PPQ)},o.Time.prototype.toSamples=function(){return this.toSeconds()*this.context.sampleRate},o.Time.prototype.toFrequency=function(){return 1/this.toSeconds()},o.Time.prototype.toSeconds=function(){return this.valueOf()},o.Time.prototype.toMilliseconds=function(){return 1e3*this.toSeconds()},o.Time.prototype.valueOf=function(){return this._expr()+(this._plusNow?this.now():0)},o.Time}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(n){return n.TimeBase=function(e,t){if(!(this instanceof n.TimeBase))return new n.TimeBase(e,t);if(this._expr=this._noOp,e instanceof n.TimeBase)this.copy(e);else if(!this.isUndef(t)||this.isNumber(e)){t=this.defaultArg(t,this._defaultUnits);var r=this._primaryExpressions[t].method;this._expr=r.bind(this,e)}else this.isString(e)?this.set(e):this.isUndef(e)&&(this._expr=this._defaultExpr())},n.extend(n.TimeBase),n.TimeBase.prototype.set=function(e){return this._expr=this._parseExprString(e),this},n.TimeBase.prototype.clone=function(){var e=new this.constructor;return e.copy(this),e},n.TimeBase.prototype.copy=function(e){var t=e._expr();return this.set(t)},n.TimeBase.prototype._primaryExpressions={n:{regexp:/^(\d+)n/i,method:function(e){return 1===(e=parseInt(e))?this._beatsToUnits(this._timeSignature()):this._beatsToUnits(4/e)}},t:{regexp:/^(\d+)t/i,method:function(e){return e=parseInt(e),this._beatsToUnits(8/(3*parseInt(e)))}},m:{regexp:/^(\d+)m/i,method:function(e){return this._beatsToUnits(parseInt(e)*this._timeSignature())}},i:{regexp:/^(\d+)i/i,method:function(e){return this._ticksToUnits(parseInt(e))}},hz:{regexp:/^(\d+(?:\.\d+)?)hz/i,method:function(e){return this._frequencyToUnits(parseFloat(e))}},tr:{regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method:function(e,t,r){var n=0;return e&&"0"!==e&&(n+=this._beatsToUnits(this._timeSignature()*parseFloat(e))),t&&"0"!==t&&(n+=this._beatsToUnits(parseFloat(t))),r&&"0"!==r&&(n+=this._beatsToUnits(parseFloat(r)/4)),n}},s:{regexp:/^(\d+(?:\.\d+)?s)/,method:function(e){return this._secondsToUnits(parseFloat(e))}},samples:{regexp:/^(\d+)samples/,method:function(e){return parseInt(e)/this.context.sampleRate}},default:{regexp:/^(\d+(?:\.\d+)?)/,method:function(e){return this._primaryExpressions[this._defaultUnits].method.call(this,e)}}},n.TimeBase.prototype._binaryExpressions={"+":{regexp:/^\+/,precedence:2,method:function(e,t){return e()+t()}},"-":{regexp:/^\-/,precedence:2,method:function(e,t){return e()-t()}},"*":{regexp:/^\*/,precedence:1,method:function(e,t){return e()*t()}},"/":{regexp:/^\//,precedence:1,method:function(e,t){return e()/t()}}},n.TimeBase.prototype._unaryExpressions={neg:{regexp:/^\-/,method:function(e){return-e()}}},n.TimeBase.prototype._syntaxGlue={"(":{regexp:/^\(/},")":{regexp:/^\)/}},n.TimeBase.prototype._tokenize=function(e){for(var t=-1,r=[];0<e.length;){var n=i(e=e.trim(),this);r.push(n),e=e.substr(n.value.length)}function i(e,t){for(var r=["_binaryExpressions","_unaryExpressions","_primaryExpressions","_syntaxGlue"],n=0;n<r.length;n++){var i=t[r[n]];for(var s in i){var o=i[s],p=o.regexp,a=e.match(p);if(null!==a)return{method:o.method,precedence:o.precedence,regexp:o.regexp,value:a[0]}}}throw new SyntaxError("Tone.TimeBase: Unexpected token "+e)}return{next:function(){return r[++t]},peek:function(){return r[t+1]}}},n.TimeBase.prototype._matchGroup=function(e,t,r){if(!this.isUndef(e))for(var n in t){var i=t[n];if(i.regexp.test(e.value)){if(this.isUndef(r))return i;if(i.precedence===r)return i}}return!1},n.TimeBase.prototype._parseBinary=function(e,t){var r;this.isUndef(t)&&(t=2),r=t<0?this._parseUnary(e):this._parseBinary(e,t-1);for(var n=e.peek();n&&this._matchGroup(n,this._binaryExpressions,t);)r=(n=e.next()).method.bind(this,r,this._parseBinary(e,t-1)),n=e.peek();return r},n.TimeBase.prototype._parseUnary=function(e){var t,r;t=e.peek();var n=this._matchGroup(t,this._unaryExpressions);return n?(t=e.next(),r=this._parseUnary(e),n.method.bind(this,r)):this._parsePrimary(e)},n.TimeBase.prototype._parsePrimary=function(e){var t,r;if(t=e.peek(),this.isUndef(t))throw new SyntaxError("Tone.TimeBase: Unexpected end of expression");if(this._matchGroup(t,this._primaryExpressions)){var n=(t=e.next()).value.match(t.regexp);return t.method.bind(this,n[1],n[2],n[3])}if(t&&"("===t.value){if(e.next(),r=this._parseBinary(e),!(t=e.next())||")"!==t.value)throw new SyntaxError("Expected )");return r}throw new SyntaxError("Tone.TimeBase: Cannot process token "+t.value)},n.TimeBase.prototype._parseExprString=function(e){this.isString(e)||(e=e.toString());var t=this._tokenize(e);return this._parseBinary(t)},n.TimeBase.prototype._noOp=function(){return 0},n.TimeBase.prototype._defaultExpr=function(){return this._noOp},n.TimeBase.prototype._defaultUnits="s",n.TimeBase.prototype._frequencyToUnits=function(e){return 1/e},n.TimeBase.prototype._beatsToUnits=function(e){return 60/n.Transport.bpm.value*e},n.TimeBase.prototype._secondsToUnits=function(e){return e},n.TimeBase.prototype._ticksToUnits=function(e){return e*(this._beatsToUnits(1)/n.Transport.PPQ)},n.TimeBase.prototype._timeSignature=function(){return n.Transport.timeSignature},n.TimeBase.prototype._pushExpr=function(e,t,r){return e instanceof n.TimeBase||(e=new this.constructor(e,r)),this._expr=this._binaryExpressions[t].method.bind(this,this._expr,e._expr),this},n.TimeBase.prototype.add=function(e,t){return this._pushExpr(e,"+",t)},n.TimeBase.prototype.sub=function(e,t){return this._pushExpr(e,"-",t)},n.TimeBase.prototype.mult=function(e,t){return this._pushExpr(e,"*",t)},n.TimeBase.prototype.div=function(e,t){return this._pushExpr(e,"/",t)},n.TimeBase.prototype.valueOf=function(){return this._expr()},n.TimeBase.prototype.dispose=function(){this._expr=null},n.TimeBase}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(9)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(a){"use strict";return a.Param=function(){var t=this.optionsObject(arguments,["param","units","convert"],a.Param.defaults);this._param=this.input=t.param,this.units=t.units,this.convert=t.convert,this.overridden=!1,this._lfo=null,this.isObject(t.lfo)?this.value=t.lfo:this.isUndef(t.value)||(this.value=t.value)},a.extend(a.Param),a.Param.defaults={units:a.Type.Default,convert:!0,param:void 0},Object.defineProperty(a.Param.prototype,"value",{get:function(){return this._toUnits(this._param.value)},set:function(t){if(this.isObject(t)){if(this.isUndef(a.LFO))throw new Error("Include 'Tone.LFO' to use an LFO as a Param value.");this._lfo&&this._lfo.dispose(),this._lfo=new a.LFO(t).start(),this._lfo.connect(this.input)}else{var e=this._fromUnits(t);this._param.cancelScheduledValues(0),this._param.value=e}}}),a.Param.prototype._fromUnits=function(t){if(!this.convert&&!this.isUndef(this.convert))return t;switch(this.units){case a.Type.Time:return this.toSeconds(t);case a.Type.Frequency:return this.toFrequency(t);case a.Type.Decibels:return this.dbToGain(t);case a.Type.NormalRange:return Math.min(Math.max(t,0),1);case a.Type.AudioRange:return Math.min(Math.max(t,-1),1);case a.Type.Positive:return Math.max(t,0);default:return t}},a.Param.prototype._toUnits=function(t){if(!this.convert&&!this.isUndef(this.convert))return t;switch(this.units){case a.Type.Decibels:return this.gainToDb(t);default:return t}},a.Param.prototype._minOutput=1e-5,a.Param.prototype.setValueAtTime=function(t,e){return t=this._fromUnits(t),(e=this.toSeconds(e))<=this.now()+this.blockTime?this._param.value=t:this._param.setValueAtTime(t,e),this},a.Param.prototype.setRampPoint=function(t){t=this.defaultArg(t,this.now());var e=this._param.value;return 0===e&&(e=this._minOutput),this._param.setValueAtTime(e,t),this},a.Param.prototype.linearRampToValueAtTime=function(t,e){return t=this._fromUnits(t),this._param.linearRampToValueAtTime(t,this.toSeconds(e)),this},a.Param.prototype.exponentialRampToValueAtTime=function(t,e){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),this._param.exponentialRampToValueAtTime(t,this.toSeconds(e)),this},a.Param.prototype.exponentialRampToValue=function(t,e,i){return i=this.toSeconds(i),this.setRampPoint(i),this.exponentialRampToValueAtTime(t,i+this.toSeconds(e)),this},a.Param.prototype.linearRampToValue=function(t,e,i){return i=this.toSeconds(i),this.setRampPoint(i),this.linearRampToValueAtTime(t,i+this.toSeconds(e)),this},a.Param.prototype.setTargetAtTime=function(t,e,i){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),i=Math.max(this._minOutput,i),this._param.setTargetAtTime(t,this.toSeconds(e),i),this},a.Param.prototype.setValueCurveAtTime=function(t,e,i){for(var a=0;a<t.length;a++)t[a]=this._fromUnits(t[a]);return this._param.setValueCurveAtTime(t,this.toSeconds(e),this.toSeconds(i)),this},a.Param.prototype.cancelScheduledValues=function(t){return this._param.cancelScheduledValues(this.toSeconds(t)),this},a.Param.prototype.rampTo=function(t,e,i){return e=this.defaultArg(e,0),this.units===a.Type.Frequency||this.units===a.Type.BPM||this.units===a.Type.Decibels?this.exponentialRampToValue(t,e,i):this.linearRampToValue(t,e,i),this},Object.defineProperty(a.Param.prototype,"lfo",{get:function(){return this._lfo}}),a.Param.prototype.dispose=function(){return a.prototype.dispose.call(this),this._param=null,this._lfo&&(this._lfo.dispose(),this._lfo=null),this},a.Param}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(9)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(i){"use strict";return i.Timeline=function(){var e=this.optionsObject(arguments,["memory"],i.Timeline.defaults);this._timeline=[],this._toRemove=[],this._iterating=!1,this.memory=e.memory},i.extend(i.Timeline),i.Timeline.defaults={memory:1/0},Object.defineProperty(i.Timeline.prototype,"length",{get:function(){return this._timeline.length}}),i.Timeline.prototype.add=function(e){if(this.isUndef(e.time))throw new Error("Tone.Timeline: events must have a time attribute");if(this._timeline.length){var i=this._search(e.time);this._timeline.splice(i+1,0,e)}else this._timeline.push(e);if(this.length>this.memory){var t=this.length-this.memory;this._timeline.splice(0,t)}return this},i.Timeline.prototype.remove=function(e){if(this._iterating)this._toRemove.push(e);else{var i=this._timeline.indexOf(e);-1!==i&&this._timeline.splice(i,1)}return this},i.Timeline.prototype.get=function(e){var i=this._search(e);return-1!==i?this._timeline[i]:null},i.Timeline.prototype.peek=function(){return this._timeline[0]},i.Timeline.prototype.shift=function(){return this._timeline.shift()},i.Timeline.prototype.getAfter=function(e){var i=this._search(e);return i+1<this._timeline.length?this._timeline[i+1]:null},i.Timeline.prototype.getBefore=function(e){var i=this._timeline.length;if(0<i&&this._timeline[i-1].time<e)return this._timeline[i-1];var t=this._search(e);return 0<=t-1?this._timeline[t-1]:null},i.Timeline.prototype.cancel=function(e){if(1<this._timeline.length){var i=this._search(e);if(0<=i)if(this._timeline[i].time===e){for(var t=i;0<=t&&this._timeline[t].time===e;t--)i=t;this._timeline=this._timeline.slice(0,i)}else this._timeline=this._timeline.slice(0,i+1);else this._timeline=[]}else 1===this._timeline.length&&this._timeline[0].time>=e&&(this._timeline=[]);return this},i.Timeline.prototype.cancelBefore=function(e){if(this._timeline.length){var i=this._search(e);0<=i&&(this._timeline=this._timeline.slice(i+1))}return this},i.Timeline.prototype._search=function(e){var i=0,t=this._timeline.length,n=t;if(0<t&&this._timeline[t-1].time<=e)return t-1;for(;i<n;){var r=Math.floor(i+(n-i)/2),s=this._timeline[r],h=this._timeline[r+1];if(s.time===e){for(var l=r;l<this._timeline.length;l++){this._timeline[l].time===e&&(r=l)}return r}if(s.time<e&&h.time>e)return r;s.time>e?n=r:s.time<e&&(i=r+1)}return-1},i.Timeline.prototype._iterate=function(e,i,t){this._iterating=!0,i=this.defaultArg(i,0),t=this.defaultArg(t,this._timeline.length-1);for(var n=i;n<=t;n++)e(this._timeline[n]);if(this._iterating=!1,0<this._toRemove.length){for(var r=0;r<this._toRemove.length;r++){var s=this._timeline.indexOf(this._toRemove[r]);-1!==s&&this._timeline.splice(s,1)}this._toRemove=[]}},i.Timeline.prototype.forEach=function(e){return this._iterate(e),this},i.Timeline.prototype.forEachBefore=function(e,i){var t=this._search(e);return-1!==t&&this._iterate(i,0,t),this},i.Timeline.prototype.forEachAfter=function(e,i){var t=this._search(e);return this._iterate(i,t+1),this},i.Timeline.prototype.forEachFrom=function(e,i){for(var t=this._search(e);0<=t&&this._timeline[t].time>=e;)t--;return this._iterate(i,t+1),this},i.Timeline.prototype.forEachAtTime=function(i,t){var e=this._search(i);return-1!==e&&this._iterate(function(e){e.time===i&&t(e)},0,e),this},i.Timeline.prototype.dispose=function(){i.prototype.dispose.call(this),this._timeline=null,this._toRemove=null},i.Timeline}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(1),__webpack_require__(2)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(t){"use strict";return t.Negate=function(){this._multiply=this.input=this.output=new t.Multiply(-1)},t.extend(t.Negate,t.SignalBase),t.Negate.prototype.dispose=function(){return t.prototype.dispose.call(this),this._multiply.dispose(),this._multiply=null,this},t.Negate}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(2),__webpack_require__(1),__webpack_require__(6)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(e){"use strict";return e.GreaterThanZero=function(){this._thresh=this.output=new e.WaveShaper(function(e){return e<=0?0:1},127),this._scale=this.input=new e.Multiply(1e4),this._scale.connect(this._thresh)},e.extend(e.GreaterThanZero,e.SignalBase),e.GreaterThanZero.prototype.dispose=function(){return e.prototype.dispose.call(this),this._scale.dispose(),this._scale=null,this._thresh.dispose(),this._thresh=null,this},e.GreaterThanZero}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!function(e,t){ true?!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (t),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)):undefined}(this,function(){var r=function(e,t){this._dragged=!1,this._element=e,this._bindedMove=this._moved.bind(this),this._bindedEnd=this._ended.bind(this,t),e.addEventListener("touchstart",this._bindedEnd),e.addEventListener("touchmove",this._bindedMove),e.addEventListener("touchend",this._bindedEnd),e.addEventListener("mouseup",this._bindedEnd)};function o(e){return"running"===e.state}return r.prototype._moved=function(e){this._dragged=!0},r.prototype._ended=function(e){this._dragged||function(e){var t=e.createBuffer(1,1,e.sampleRate),n=e.createBufferSource();n.buffer=t,n.connect(e.destination),n.start(0),e.resume&&e.resume()}(e),this._dragged=!1},r.prototype.dispose=function(){this._element.removeEventListener("touchstart",this._bindedEnd),this._element.removeEventListener("touchmove",this._bindedMove),this._element.removeEventListener("touchend",this._bindedEnd),this._element.removeEventListener("mouseup",this._bindedEnd),this._bindedMove=null,this._bindedEnd=null,this._element=null},function(t,e,n){var i=new Promise(function(e){!function(t,n){o(t)?n():function e(){o(t)?n():(requestAnimationFrame(e),t.resume&&t.resume())}()}(t,e)}),d=[];return function e(t,n,i){if(Array.isArray(t)||NodeList&&t instanceof NodeList)for(var d=0;d<t.length;d++)e(t[d],n,i);else if("string"==typeof t)e(document.querySelectorAll(t),n,i);else if(t.jquery&&"function"==typeof t.toArray)e(t.toArray(),n,i);else if(Element&&t instanceof Element){var o=new r(t,i);n.push(o)}}(e=e||document.body,d,t),i.then(function(){for(var e=0;e<d.length;e++)d[e].dispose();d=null,n&&n()}),i}});
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(2),__webpack_require__(32),__webpack_require__(38),__webpack_require__(10)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(i){"use strict";return i.CrossFade=function(e){this.createInsOuts(2,1),this.a=this.input[0]=new i.Gain,this.b=this.input[1]=new i.Gain,this.fade=new i.Signal(this.defaultArg(e,.5),i.Type.NormalRange),this._equalPowerA=new i.EqualPowerGain,this._equalPowerB=new i.EqualPowerGain,this._invert=new i.Expr("1 - $0"),this.a.connect(this.output),this.b.connect(this.output),this.fade.chain(this._equalPowerB,this.b.gain),this.fade.chain(this._invert,this._equalPowerA,this.a.gain),this._readOnly("fade")},i.extend(i.CrossFade),i.CrossFade.prototype.dispose=function(){return i.prototype.dispose.call(this),this._writable("fade"),this._equalPowerA.dispose(),this._equalPowerA=null,this._equalPowerB.dispose(),this._equalPowerB=null,this.fade.dispose(),this.fade=null,this._invert.dispose(),this._invert=null,this.a.dispose(),this.a=null,this.b.dispose(),this.b=null,this},i.CrossFade}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports) {
+
+!function(){var l,s=[];function p(e){var o=this,n={},i=-1;this.parameters.forEach(function(e,t){var r=s[++i]||(s[i]=new Float32Array(o.bufferSize));r.fill(e.value),n[t]=r}),this.processor.realm.exec("self.sampleRate=sampleRate="+this.context.sampleRate+";self.currentTime=currentTime="+this.context.currentTime);var t=a(e.inputBuffer),r=a(e.outputBuffer);this.instance.process([t],[r],n)}function a(e){for(var t=[],r=0;r<e.numberOfChannels;r++)t[r]=e.getChannelData(r);return t}function f(e){return e.$$processors||(e.$$processors={})}function e(e){this.$$context=e}"function"!=typeof AudioWorkletNode&&(self.AudioWorkletNode=function(e,t,r){var o=f(e)[t],n=e.createScriptProcessor(void 0,2,r&&r.outputChannelCount?r.outputChannelCount[0]:2);if(n.parameters=new Map,o.properties)for(var i=0;i<o.properties.length;i++){var s=o.properties[i],a=e.createGain().gain;a.value=s.defaultValue,n.parameters.set(s.name,a)}var u=new MessageChannel;l=u.port2;var c=new o.Processor(r||{});return l=null,n.port=u.port1,n.processor=o,n.instance=c,n.onaudioprocess=p,n},Object.defineProperty((self.AudioContext||self.webkitAudioContext).prototype,"audioWorklet",{get:function(){return this.$$audioWorklet||(this.$$audioWorklet=new self.AudioWorklet(this))}}),self.AudioWorklet=(e.prototype.addModule=function(e,t){var n=this;return fetch(e).then(function(e){if(!e.ok)throw Error(e.status);return e.text()}).then(function(e){var r={sampleRate:0,currentTime:0,AudioWorkletProcessor:function(){this.port=l},registerProcessor:function(e,t){f(n.$$context)[e]={realm:o,context:r,Processor:t,properties:t.parameterDescriptors||[]}}},o=new function(e,t){var r=document.createElement("iframe");r.style.cssText="position:absolute;left:0;top:-999px;width:1px;height:1px;",t.appendChild(r);var o=r.contentWindow,n=o.document,i="var window,$hook";for(var s in o)s in e||"eval"===s||(i+=",",i+=s);for(var a in e)i+=",",i+=a,i+="=self.",i+=a;var u=n.createElement("script");u.appendChild(n.createTextNode('function $hook(self,console) {"use strict";\n        '+i+";return function() {return eval(arguments[0])}}")),n.body.appendChild(u),this.exec=o.$hook(e,console)}(r.self=r,document.documentElement);return o.exec((t&&t.transpile||String)(e)),null})},e))}();
+
+ }),
+ (function(module, exports) {
+
+/**
+ * This module has shims
+ */
+
+(function () {
+  function fixSetTarget(param) {
+    if (!param) 
+      return;
+    if (!param.setTargetAtTime) param.setTargetAtTime = param.setTargetValueAtTime;
+  }
+
+  if (window.hasOwnProperty('webkitAudioContext') && !window.hasOwnProperty('AudioContext')) {
+    window.AudioContext = window.webkitAudioContext;
+    if (typeof AudioContext.prototype.createGain !== 'function') AudioContext.prototype.createGain = AudioContext.prototype.createGainNode;
+    if (typeof AudioContext.prototype.createDelay !== 'function') AudioContext.prototype.createDelay = AudioContext.prototype.createDelayNode;
+    if (typeof AudioContext.prototype.createScriptProcessor !== 'function') AudioContext.prototype.createScriptProcessor = AudioContext.prototype.createJavaScriptNode;
+    if (typeof AudioContext.prototype.createPeriodicWave !== 'function') AudioContext.prototype.createPeriodicWave = AudioContext.prototype.createWaveTable;
+    AudioContext.prototype.internal_createGain = AudioContext.prototype.createGain;
+
+    AudioContext.prototype.createGain = function () {
+      var node = this.internal_createGain();
+      fixSetTarget(node.gain);
+      return node;
+    };
+
+    AudioContext.prototype.internal_createDelay = AudioContext.prototype.createDelay;
+
+    AudioContext.prototype.createDelay = function (maxDelayTime) {
+      var node = maxDelayTime ? this.internal_createDelay(maxDelayTime) : this.internal_createDelay();
+      fixSetTarget(node.delayTime);
+      return node;
+    };
+
+    AudioContext.prototype.internal_createBufferSource = AudioContext.prototype.createBufferSource;
+
+    AudioContext.prototype.createBufferSource = function () {
+      var node = this.internal_createBufferSource();
+
+      if (!node.start) {
+        node.start = function (when, offset, duration) {
+          if (offset || duration) this.noteGrainOn(when || 0, offset, duration);else this.noteOn(when || 0);
+        };
+      } else {
+        node.internal_start = node.start;
+
+        node.start = function (when, offset, duration) {
+          if (typeof duration !== 'undefined') node.internal_start(when || 0, offset, duration);else node.internal_start(when || 0, offset || 0);
+        };
+      }
+
+      if (!node.stop) {
+        node.stop = function (when) {
+          this.noteOff(when || 0);
+        };
+      } else {
+        node.internal_stop = node.stop;
+
+        node.stop = function (when) {
+          node.internal_stop(when || 0);
+        };
+      }
+
+      fixSetTarget(node.playbackRate);
+      return node;
+    };
+
+    AudioContext.prototype.internal_createDynamicsCompressor = AudioContext.prototype.createDynamicsCompressor;
+
+    AudioContext.prototype.createDynamicsCompressor = function () {
+      var node = this.internal_createDynamicsCompressor();
+      fixSetTarget(node.threshold);
+      fixSetTarget(node.knee);
+      fixSetTarget(node.ratio);
+      fixSetTarget(node.reduction);
+      fixSetTarget(node.attack);
+      fixSetTarget(node.release);
+      return node;
+    };
+
+    AudioContext.prototype.internal_createBiquadFilter = AudioContext.prototype.createBiquadFilter;
+
+    AudioContext.prototype.createBiquadFilter = function () {
+      var node = this.internal_createBiquadFilter();
+      fixSetTarget(node.frequency);
+      fixSetTarget(node.detune);
+      fixSetTarget(node.Q);
+      fixSetTarget(node.gain);
+      return node;
+    };
+
+    if (typeof AudioContext.prototype.createOscillator !== 'function') {
+      AudioContext.prototype.internal_createOscillator = AudioContext.prototype.createOscillator;
+
+      AudioContext.prototype.createOscillator = function () {
+        var node = this.internal_createOscillator();
+
+        if (!node.start) {
+          node.start = function (when) {
+            this.noteOn(when || 0);
+          };
+        } else {
+          node.internal_start = node.start;
+
+          node.start = function (when) {
+            node.internal_start(when || 0);
+          };
+        }
+
+        if (!node.stop) {
+          node.stop = function (when) {
+            this.noteOff(when || 0);
+          };
+        } else {
+          node.internal_stop = node.stop;
+
+          node.stop = function (when) {
+            node.internal_stop(when || 0);
+          };
+        }
+
+        if (!node.setPeriodicWave) node.setPeriodicWave = node.setWaveTable;
+        fixSetTarget(node.frequency);
+        fixSetTarget(node.detune);
+        return node;
+      };
+    }
+  }
+
+  if (window.hasOwnProperty('webkitOfflineAudioContext') && !window.hasOwnProperty('OfflineAudioContext')) {
+    window.OfflineAudioContext = window.webkitOfflineAudioContext;
+  }
+})(window); 
+
+
+navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia;
+/**
+ * Determine which filetypes are supported (inspired by buzz.js)
+ * The audio element (el) will only be used to test browser support for various audio formats
+ */
+
+var el = document.createElement('audio');
+
+p5.prototype.isSupported = function () {
+  return !!el.canPlayType;
+};
+
+var isOGGSupported = function isOGGSupported() {
+  return !!el.canPlayType && el.canPlayType('audio/ogg; codecs="vorbis"');
+};
+
+var isMP3Supported = function isMP3Supported() {
+  return !!el.canPlayType && el.canPlayType('audio/mpeg;');
+};
+
+var isWAVSupported = function isWAVSupported() {
+  return !!el.canPlayType && el.canPlayType('audio/wav; codecs="1"');
+};
+
+var isAACSupported = function isAACSupported() {
+  return !!el.canPlayType && (el.canPlayType('audio/x-m4a;') || el.canPlayType('audio/aac;'));
+};
+
+var isAIFSupported = function isAIFSupported() {
+  return !!el.canPlayType && el.canPlayType('audio/x-aiff;');
+};
+
+p5.prototype.isFileSupported = function (extension) {
+  switch (extension.toLowerCase()) {
+    case 'mp3':
+      return isMP3Supported();
+
+    case 'wav':
+      return isWAVSupported();
+
+    case 'ogg':
+      return isOGGSupported();
+
+    case 'aac':
+    case 'm4a':
+    case 'mp4':
+      return isAACSupported();
+
+    case 'aif':
+    case 'aiff':
+      return isAIFSupported();
+
+    default:
+      return false;
+  }
+};
+
+ }),
+ (function(module, exports) {
+
+var g;g=function(){return this}();try{g=g||new Function("return this")()}catch(t){"object"==typeof window&&(g=window)}module.exports=g;
+
+ }),
+ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+ __webpack_exports__["default"] = ("function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === \"function\" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== \"function\") { throw new TypeError(\"Super expression must either be null or a function\"); } if (typeof _cache !== \"undefined\") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === \"undefined\" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === \"function\") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf(\"[native code]\") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they're available as values at compile time\nvar processorNames = {\n  \"recorderProcessor\": \"recorder-processor\",\n  \"soundFileProcessor\": \"sound-file-processor\",\n  \"amplitudeProcessor\": \"amplitude-processor\"\n};\nvar RingBuffer = {\n  \"default\":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: \"push\",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0] ? arraySequence[0].length : 0;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: \"pull\",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: \"framesAvailable\",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}[\"default\"];\n\nvar RecorderProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(RecorderProcessor, _AudioWorkletProcesso);\n\n  function RecorderProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, RecorderProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(RecorderProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.numOutputChannels = options.outputChannelCount || 2;\n    _this.numInputChannels = processorOptions.numInputChannels || 2;\n    _this.bufferSize = processorOptions.bufferSize || 1024;\n    _this.recording = false;\n\n    _this.clear();\n\n    _this.port.onmessage = function (event) {\n      var data = event.data;\n\n      if (data.name === 'start') {\n        _this.record(data.duration);\n      } else if (data.name === 'stop') {\n        _this.stop();\n      }\n    };\n\n    return _this;\n  }\n\n  _createClass(RecorderProcessor, [{\n    key: \"process\",\n    value: function process(inputs) {\n      if (!this.recording) {\n        return true;\n      } else if (this.sampleLimit && this.recordedSamples >= this.sampleLimit) {\n        this.stop();\n        return true;\n      }\n\n      var input = inputs[0];\n      this.inputRingBuffer.push(input);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n\n        for (var channel = 0; channel < this.numOutputChannels; ++channel) {\n          var inputChannelCopy = this.inputRingBufferArraySequence[channel].slice();\n\n          if (channel === 0) {\n            this.leftBuffers.push(inputChannelCopy);\n\n            if (this.numInputChannels === 1) {\n              this.rightBuffers.push(inputChannelCopy);\n            }\n          } else if (channel === 1 && this.numInputChannels > 1) {\n            this.rightBuffers.push(inputChannelCopy);\n          }\n        }\n\n        this.recordedSamples += this.bufferSize;\n      }\n\n      return true;\n    }\n  }, {\n    key: \"record\",\n    value: function record(duration) {\n      if (duration) {\n        this.sampleLimit = Math.round(duration * sampleRate);\n      }\n\n      this.recording = true;\n    }\n  }, {\n    key: \"stop\",\n    value: function stop() {\n      this.recording = false;\n      var buffers = this.getBuffers();\n      var leftBuffer = buffers[0].buffer;\n      var rightBuffer = buffers[1].buffer;\n      this.port.postMessage({\n        name: 'buffers',\n        leftBuffer: leftBuffer,\n        rightBuffer: rightBuffer\n      }, [leftBuffer, rightBuffer]);\n      this.clear();\n    }\n  }, {\n    key: \"getBuffers\",\n    value: function getBuffers() {\n      var buffers = [];\n      buffers.push(this.mergeBuffers(this.leftBuffers));\n      buffers.push(this.mergeBuffers(this.rightBuffers));\n      return buffers;\n    }\n  }, {\n    key: \"mergeBuffers\",\n    value: function mergeBuffers(channelBuffer) {\n      var result = new Float32Array(this.recordedSamples);\n      var offset = 0;\n      var lng = channelBuffer.length;\n\n      for (var i = 0; i < lng; i++) {\n        var buffer = channelBuffer[i];\n        result.set(buffer, offset);\n        offset += buffer.length;\n      }\n\n      return result;\n    }\n  }, {\n    key: \"clear\",\n    value: function clear() {\n      var _this2 = this;\n\n      this.leftBuffers = [];\n      this.rightBuffers = [];\n      this.inputRingBuffer = new RingBuffer(this.bufferSize, this.numInputChannels);\n      this.inputRingBufferArraySequence = new Array(this.numInputChannels).fill(null).map(function () {\n        return new Float32Array(_this2.bufferSize);\n      });\n      this.recordedSamples = 0;\n      this.sampleLimit = null;\n    }\n  }]);\n\n  return RecorderProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.recorderProcessor, RecorderProcessor);");
+
+ }),
+ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+ __webpack_exports__["default"] = ("function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === \"function\" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== \"function\") { throw new TypeError(\"Super expression must either be null or a function\"); } if (typeof _cache !== \"undefined\") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === \"undefined\" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === \"function\") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf(\"[native code]\") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they're available as values at compile time\nvar processorNames = {\n  \"recorderProcessor\": \"recorder-processor\",\n  \"soundFileProcessor\": \"sound-file-processor\",\n  \"amplitudeProcessor\": \"amplitude-processor\"\n};\nvar RingBuffer = {\n  \"default\":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: \"push\",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0] ? arraySequence[0].length : 0;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: \"pull\",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: \"framesAvailable\",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}[\"default\"];\n\nvar SoundFileProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(SoundFileProcessor, _AudioWorkletProcesso);\n\n  function SoundFileProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, SoundFileProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(SoundFileProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.bufferSize = processorOptions.bufferSize || 256;\n    _this.inputRingBuffer = new RingBuffer(_this.bufferSize, 1);\n    _this.inputRingBufferArraySequence = [new Float32Array(_this.bufferSize)];\n    return _this;\n  }\n\n  _createClass(SoundFileProcessor, [{\n    key: \"process\",\n    value: function process(inputs) {\n      var input = inputs[0]; // we only care about the first input channel, because that contains the position data\n\n      this.inputRingBuffer.push([input[0]]);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n        var inputChannel = this.inputRingBufferArraySequence[0];\n        var position = inputChannel[inputChannel.length - 1] || 0;\n        this.port.postMessage({\n          name: 'position',\n          position: position\n        });\n      }\n\n      return true;\n    }\n  }]);\n\n  return SoundFileProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.soundFileProcessor, SoundFileProcessor);");
+
+ }),
+ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+ __webpack_exports__["default"] = ("function _typeof(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === \"function\" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== \"function\") { throw new TypeError(\"Super expression must either be null or a function\"); } if (typeof _cache !== \"undefined\") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === \"undefined\" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === \"function\") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf(\"[native code]\") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they're available as values at compile time\nvar processorNames = {\n  \"recorderProcessor\": \"recorder-processor\",\n  \"soundFileProcessor\": \"sound-file-processor\",\n  \"amplitudeProcessor\": \"amplitude-processor\"\n};\nvar RingBuffer = {\n  \"default\":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: \"push\",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0] ? arraySequence[0].length : 0;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: \"pull\",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: \"framesAvailable\",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}[\"default\"];\n\nvar AmplitudeProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(AmplitudeProcessor, _AudioWorkletProcesso);\n\n  function AmplitudeProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, AmplitudeProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(AmplitudeProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.numOutputChannels = options.outputChannelCount || 1;\n    _this.numInputChannels = processorOptions.numInputChannels || 2;\n    _this.normalize = processorOptions.normalize || false;\n    _this.smoothing = processorOptions.smoothing || 0;\n    _this.bufferSize = processorOptions.bufferSize || 2048;\n    _this.inputRingBuffer = new RingBuffer(_this.bufferSize, _this.numInputChannels);\n    _this.outputRingBuffer = new RingBuffer(_this.bufferSize, _this.numOutputChannels);\n    _this.inputRingBufferArraySequence = new Array(_this.numInputChannels).fill(null).map(function () {\n      return new Float32Array(_this.bufferSize);\n    });\n    _this.stereoVol = [0, 0];\n    _this.stereoVolNorm = [0, 0];\n    _this.volMax = 0.001;\n\n    _this.port.onmessage = function (event) {\n      var data = event.data;\n\n      if (data.name === 'toggleNormalize') {\n        _this.normalize = data.normalize;\n      } else if (data.name === 'smoothing') {\n        _this.smoothing = Math.max(0, Math.min(1, data.smoothing));\n      }\n    };\n\n    return _this;\n  } // TO DO make this stereo / dependent on # of audio channels\n\n\n  _createClass(AmplitudeProcessor, [{\n    key: \"process\",\n    value: function process(inputs, outputs) {\n      var input = inputs[0];\n      var output = outputs[0];\n      var smoothing = this.smoothing;\n      this.inputRingBuffer.push(input);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n\n        for (var channel = 0; channel < this.numInputChannels; ++channel) {\n          var inputBuffer = this.inputRingBufferArraySequence[channel];\n          var bufLength = inputBuffer.length;\n          var sum = 0;\n\n          for (var i = 0; i < bufLength; i++) {\n            var x = inputBuffer[i];\n\n            if (this.normalize) {\n              sum += Math.max(Math.min(x / this.volMax, 1), -1) * Math.max(Math.min(x / this.volMax, 1), -1);\n            } else {\n              sum += x * x;\n            }\n          } // ... then take the square root of the sum.\n\n\n          var rms = Math.sqrt(sum / bufLength);\n          this.stereoVol[channel] = Math.max(rms, this.stereoVol[channel] * smoothing);\n          this.volMax = Math.max(this.stereoVol[channel], this.volMax);\n        } // calculate stero normalized volume and add volume from all channels together\n\n\n        var volSum = 0;\n\n        for (var index = 0; index < this.stereoVol.length; index++) {\n          this.stereoVolNorm[index] = Math.max(Math.min(this.stereoVol[index] / this.volMax, 1), 0);\n          volSum += this.stereoVol[index];\n        } // volume is average of channels\n\n\n        var volume = volSum / this.stereoVol.length; // normalized value\n\n        var volNorm = Math.max(Math.min(volume / this.volMax, 1), 0);\n        this.port.postMessage({\n          name: 'amplitude',\n          volume: volume,\n          volNorm: volNorm,\n          stereoVol: this.stereoVol,\n          stereoVolNorm: this.stereoVolNorm\n        }); // pass input through to output\n\n        this.outputRingBuffer.push(this.inputRingBufferArraySequence);\n      } // pull 128 frames out of the ring buffer\n      // if the ring buffer does not have enough frames, the output will be silent\n\n\n      this.outputRingBuffer.pull(output);\n      return true;\n    }\n  }]);\n\n  return AmplitudeProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.amplitudeProcessor, AmplitudeProcessor);");
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(17)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(o){o.Frequency=function(e,t){if(!(this instanceof o.Frequency))return new o.Frequency(e,t);o.TimeBase.call(this,e,t)},o.extend(o.Frequency,o.TimeBase),o.Frequency.prototype._primaryExpressions=Object.create(o.TimeBase.prototype._primaryExpressions),o.Frequency.prototype._primaryExpressions.midi={regexp:/^(\d+(?:\.\d+)?midi)/,method:function(e){return this.midiToFrequency(e)}},o.Frequency.prototype._primaryExpressions.note={regexp:/^([a-g]{1}(?:b|#|x|bb)?)(-?[0-9]+)/i,method:function(e,t){var r=n[e.toLowerCase()]+12*(parseInt(t)+1);return this.midiToFrequency(r)}},o.Frequency.prototype._primaryExpressions.tr={regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method:function(e,t,r){var n=1;return e&&"0"!==e&&(n*=this._beatsToUnits(this._timeSignature()*parseFloat(e))),t&&"0"!==t&&(n*=this._beatsToUnits(parseFloat(t))),r&&"0"!==r&&(n*=this._beatsToUnits(parseFloat(r)/4)),n}},o.Frequency.prototype.transpose=function(e){return this._expr=function(e,t){return e()*this.intervalToFrequencyRatio(t)}.bind(this,this._expr,e),this},o.Frequency.prototype.harmonize=function(e){return this._expr=function(e,t){for(var r=e(),n=[],o=0;o<t.length;o++)n[o]=r*this.intervalToFrequencyRatio(t[o]);return n}.bind(this,this._expr,e),this},o.Frequency.prototype.toMidi=function(){return this.frequencyToMidi(this.valueOf())},o.Frequency.prototype.toNote=function(){var e=this.valueOf(),t=Math.log(e/o.Frequency.A4)/Math.LN2,r=Math.round(12*t)+57,n=Math.floor(r/12);return n<0&&(r+=-12*n),i[r%12]+n.toString()},o.Frequency.prototype.toSeconds=function(){return 1/this.valueOf()},o.Frequency.prototype.toFrequency=function(){return this.valueOf()},o.Frequency.prototype.toTicks=function(){var e=this._beatsToUnits(1),t=this.valueOf()/e;return Math.floor(t*o.Transport.PPQ)},o.Frequency.prototype._frequencyToUnits=function(e){return e},o.Frequency.prototype._ticksToUnits=function(e){return 1/(60*e/(o.Transport.bpm.value*o.Transport.PPQ))},o.Frequency.prototype._beatsToUnits=function(e){return 1/o.TimeBase.prototype._beatsToUnits.call(this,e)},o.Frequency.prototype._secondsToUnits=function(e){return 1/e},o.Frequency.prototype._defaultUnits="hz";var n={cbb:-2,cb:-1,c:0,"c#":1,cx:2,dbb:0,db:1,d:2,"d#":3,dx:4,ebb:2,eb:3,e:4,"e#":5,ex:6,fbb:3,fb:4,f:5,"f#":6,fx:7,gbb:5,gb:6,g:7,"g#":8,gx:9,abb:7,ab:8,a:9,"a#":10,ax:11,bbb:9,bb:10,b:11,"b#":12,bx:13},i=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];return o.Frequency.A4=440,o.Frequency.prototype.midiToFrequency=function(e){return o.Frequency.A4*Math.pow(2,(e-69)/12)},o.Frequency.prototype.frequencyToMidi=function(e){return 69+12*Math.log(e/o.Frequency.A4)/Math.LN2},o.Frequency}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(16)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(o){return o.TransportTime=function(t,r){if(!(this instanceof o.TransportTime))return new o.TransportTime(t,r);o.Time.call(this,t,r)},o.extend(o.TransportTime,o.Time),o.TransportTime.prototype._unaryExpressions=Object.create(o.Time.prototype._unaryExpressions),o.TransportTime.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(t){var r=this._secondsToTicks(t()),e=Math.ceil(o.Transport.ticks/r);return this._ticksToUnits(e*r)}},o.TransportTime.prototype._secondsToTicks=function(t){var r=t/this._beatsToUnits(1);return Math.round(r*o.Transport.PPQ)},o.TransportTime.prototype.valueOf=function(){return this._secondsToTicks(this._expr())+(this._plusNow?o.Transport.ticks:0)},o.TransportTime.prototype.toTicks=function(){return this.valueOf()},o.TransportTime.prototype.toSeconds=function(){return this._expr()+(this._plusNow?o.Transport.seconds:0)},o.TransportTime.prototype.toFrequency=function(){return 1/this.toSeconds()},o.TransportTime}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(4),__webpack_require__(13),__webpack_require__(1),__webpack_require__(33),__webpack_require__(21),__webpack_require__(34),__webpack_require__(20),__webpack_require__(35),__webpack_require__(36),__webpack_require__(37)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(p){"use strict";function r(e,n,r){var t=new e;return r._eval(n[0]).connect(t,0,0),r._eval(n[1]).connect(t,0,1),t}function t(e,n,r){var t=new e;return r._eval(n[0]).connect(t,0,0),t}function o(e){return e?parseFloat(e):void 0}function i(e){return e&&e.args?parseFloat(e.args):void 0}return p.Expr=function(){var n=this._replacements(Array.prototype.slice.call(arguments)),e=this._parseInputs(n);this._nodes=[],this.input=new Array(e);for(var r=0;r<e;r++)this.input[r]=this.context.createGain();var t,o=this._parseTree(n);try{t=this._eval(o)}catch(e){throw this._disposeNodes(),new Error("Tone.Expr: Could evaluate expression: "+n)}this.output=t},p.extend(p.Expr,p.SignalBase),p.Expr._Expressions={value:{signal:{regexp:/^\d+\.\d+|^\d+/,method:function(e){return new p.Signal(o(e))}},input:{regexp:/^\$\d/,method:function(e,n){return n.input[o(e.substr(1))]}}},glue:{"(":{regexp:/^\(/},")":{regexp:/^\)/},",":{regexp:/^,/}},func:{abs:{regexp:/^abs/,method:t.bind(this,p.Abs)},mod:{regexp:/^mod/,method:function(e,n){var r=i(e[1]),t=new p.Modulo(r);return n._eval(e[0]).connect(t),t}},pow:{regexp:/^pow/,method:function(e,n){var r=i(e[1]),t=new p.Pow(r);return n._eval(e[0]).connect(t),t}},a2g:{regexp:/^a2g/,method:function(e,n){var r=new p.AudioToGain;return n._eval(e[0]).connect(r),r}}},binary:{"+":{regexp:/^\+/,precedence:1,method:r.bind(this,p.Add)},"-":{regexp:/^\-/,precedence:1,method:function(e,n){return 1===e.length?t(p.Negate,e,n):r(p.Subtract,e,n)}},"*":{regexp:/^\*/,precedence:0,method:r.bind(this,p.Multiply)}},unary:{"-":{regexp:/^\-/,method:t.bind(this,p.Negate)},"!":{regexp:/^\!/,method:t.bind(this,p.NOT)}}},p.Expr.prototype._parseInputs=function(e){var n=e.match(/\$\d/g),r=0;if(null!==n)for(var t=0;t<n.length;t++){var o=parseInt(n[t].substr(1))+1;r=Math.max(r,o)}return r},p.Expr.prototype._replacements=function(e){for(var n=e.shift(),r=0;r<e.length;r++)n=n.replace(/\%/i,e[r]);return n},p.Expr.prototype._tokenize=function(e){for(var n=-1,r=[];0<e.length;){var t=o(e=e.trim());r.push(t),e=e.substr(t.value.length)}function o(e){for(var n in p.Expr._Expressions){var r=p.Expr._Expressions[n];for(var t in r){var o=r[t],i=o.regexp,a=e.match(i);if(null!==a)return{type:n,value:a[0],method:o.method}}}throw new SyntaxError("Tone.Expr: Unexpected token "+e)}return{next:function(){return r[++n]},peek:function(){return r[n+1]}}},p.Expr.prototype._parseTree=function(e){var t=this._tokenize(e),a=this.isUndef.bind(this);function r(e,n){return!a(e)&&"glue"===e.type&&e.value===n}function o(e,n,r){var t=p.Expr._Expressions[n];if(!a(e))for(var o in t){var i=t[o];if(i.regexp.test(e.value)){if(a(r))return!0;if(i.precedence===r)return!0}}return!1}function i(e){var n;a(e)&&(e=5),n=e<0?function e(){var n,r;n=t.peek();if(o(n,"unary"))return n=t.next(),r=e(),{operator:n.value,method:n.method,args:[r]};return s()}():i(e-1);for(var r=t.peek();o(r,"binary",e);)n={operator:(r=t.next()).value,method:r.method,args:[n,i(e-1)]},r=t.peek();return n}function s(){var e,n;if(e=t.peek(),a(e))throw new SyntaxError("Tone.Expr: Unexpected termination of expression");if("func"===e.type)return function(e){var n=[];if(!r(t.next(),"("))throw new SyntaxError('Tone.Expr: Expected ( in a function call "'+e.value+'"');r(t.peek(),")")||(n=function(){var e,n=[];for(;e=i(),!a(e)&&(n.push(e),r(t.peek(),","));)t.next();return n}());if(r(t.next(),")"))return{method:e.method,args:n,name:name};throw new SyntaxError('Tone.Expr: Expected ) in a function call "'+e.value+'"')}(e=t.next());if("value"===e.type)return{method:(e=t.next()).method,args:e.value};if(r(e,"(")){if(t.next(),n=i(),!r(e=t.next(),")"))throw new SyntaxError("Expected )");return n}throw new SyntaxError("Tone.Expr: Parse error, cannot process token "+e.value)}return i()},p.Expr.prototype._eval=function(e){if(!this.isUndef(e)){var n=e.method(e.args,this);return this._nodes.push(n),n}},p.Expr.prototype._disposeNodes=function(){for(var e=0;e<this._nodes.length;e++){var n=this._nodes[e];this.isFunction(n.dispose)?n.dispose():this.isFunction(n.disconnect)&&n.disconnect(),n=null,this._nodes[e]=null}this._nodes=null},p.Expr.prototype.dispose=function(){p.prototype.dispose.call(this),this._disposeNodes()},p.Expr}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(21),__webpack_require__(13),__webpack_require__(2)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(e){"use strict";return e.GreaterThan=function(t){this.createInsOuts(2,0),this._param=this.input[0]=new e.Subtract(t),this.input[1]=this._param.input[1],this._gtz=this.output=new e.GreaterThanZero,this._param.connect(this._gtz)},e.extend(e.GreaterThan,e.Signal),e.GreaterThan.prototype.dispose=function(){return e.prototype.dispose.call(this),this._param.dispose(),this._param=null,this._gtz.dispose(),this._gtz=null,this},e.GreaterThan}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(6),__webpack_require__(15)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(s){"use strict";return s.Abs=function(){this._abs=this.input=this.output=new s.WaveShaper(function(s){return 0===s?0:Math.abs(s)},127)},s.extend(s.Abs,s.SignalBase),s.Abs.prototype.dispose=function(){return s.prototype.dispose.call(this),this._abs.dispose(),this._abs=null,this},s.Abs}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(6),__webpack_require__(1),__webpack_require__(13)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(i){"use strict";return i.Modulo=function(t){this.createInsOuts(1,0),this._shaper=new i.WaveShaper(Math.pow(2,16)),this._multiply=new i.Multiply,this._subtract=this.output=new i.Subtract,this._modSignal=new i.Signal(t),this.input.fan(this._shaper,this._subtract),this._modSignal.connect(this._multiply,0,0),this._shaper.connect(this._multiply,0,1),this._multiply.connect(this._subtract,0,1),this._setWaveShaper(t)},i.extend(i.Modulo,i.SignalBase),i.Modulo.prototype._setWaveShaper=function(i){this._shaper.setMap(function(t){return Math.floor((t+1e-4)/i)})},Object.defineProperty(i.Modulo.prototype,"value",{get:function(){return this._modSignal.value},set:function(t){this._modSignal.value=t,this._setWaveShaper(t)}}),i.Modulo.prototype.dispose=function(){return i.prototype.dispose.call(this),this._shaper.dispose(),this._shaper=null,this._multiply.dispose(),this._multiply=null,this._subtract.dispose(),this._subtract=null,this._modSignal.dispose(),this._modSignal=null,this},i.Modulo}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(6)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(t){"use strict";return t.Pow=function(e){this._exp=this.defaultArg(e,1),this._expScaler=this.input=this.output=new t.WaveShaper(this._expFunc(this._exp),8192)},t.extend(t.Pow,t.SignalBase),Object.defineProperty(t.Pow.prototype,"value",{get:function(){return this._exp},set:function(e){this._exp=e,this._expScaler.setMap(this._expFunc(this._exp))}}),t.Pow.prototype._expFunc=function(t){return function(e){return Math.pow(Math.abs(e),t)}},t.Pow.prototype.dispose=function(){return t.prototype.dispose.call(this),this._expScaler.dispose(),this._expScaler=null,this},t.Pow}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(6),__webpack_require__(2)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(n){"use strict";return n.AudioToGain=function(){this._norm=this.input=this.output=new n.WaveShaper(function(n){return(n+1)/2})},n.extend(n.AudioToGain,n.SignalBase),n.AudioToGain.prototype.dispose=function(){return n.prototype.dispose.call(this),this._norm.dispose(),this._norm=null,this},n.AudioToGain}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(6)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(e){"use strict";return e.EqualPowerGain=function(){this._eqPower=this.input=this.output=new e.WaveShaper(function(e){return Math.abs(e)<.001?0:this.equalPowerScale(e)}.bind(this),4096)},e.extend(e.EqualPowerGain,e.SignalBase),e.EqualPowerGain.prototype.dispose=function(){return e.prototype.dispose.call(this),this._eqPower.dispose(),this._eqPower=null,this},e.EqualPowerGain}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(0),__webpack_require__(19),__webpack_require__(9)], __WEBPACK_AMD_DEFINE_RESULT__ = (function(t){"use strict";return t.TimelineState=function(e){t.Timeline.call(this),this._initial=e},t.extend(t.TimelineState,t.Timeline),t.TimelineState.prototype.getValueAtTime=function(e){var t=this.get(e);return null!==t?t.state:this._initial},t.TimelineState.prototype.setStateAtTime=function(e,t){this.add({state:e,time:t})},t.TimelineState}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+
+ }),
+ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+
+var audioworklet_polyfill = __webpack_require__(24);
+
+var shims = __webpack_require__(25);
+
+var audiocontext = __webpack_require__(3);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+
+var main_Main = function Main() {
+  _classCallCheck(this, Main);
+
+  this.input = audiocontext["a" ].createGain();
+  this.output = audiocontext["a" ].createGain(); 
+
+  this.limiter = audiocontext["a" ].createDynamicsCompressor();
+  this.limiter.threshold.value = -3;
+  this.limiter.ratio.value = 20;
+  this.limiter.knee.value = 1;
+  this.audiocontext = audiocontext["a" ];
+  this.output.disconnect(); 
+
+  this.input.connect(this.limiter); 
+
+  this.limiter.connect(this.output); 
+
+  this.meter = audiocontext["a" ].createGain();
+  this.fftMeter = audiocontext["a" ].createGain();
+  this.output.connect(this.meter);
+  this.output.connect(this.fftMeter); 
+
+  this.output.connect(this.audiocontext.destination); 
+
+  this.soundArray = []; 
+
+  this.parts = []; 
+
+  this.extensions = [];
+}; 
+
+
+var p5sound = new main_Main();
+/**
+ * Returns a number representing the output volume for sound
+ * in this sketch.
+ *
+ * @method getOutputVolume
+ * @return {Number} Output volume for sound in this sketch.
+ *                  Should be between 0.0 (silence) and 1.0.
+ */
+
+p5.prototype.getOutputVolume = function () {
+  return p5sound.output.gain.value;
+};
+/**
+ *  <p>Scale the output of all sound in this sketch</p>
+ *  Scaled between 0.0 (silence) and 1.0 (full volume).
+ *  1.0 is the maximum amplitude of a digital sound, so multiplying
+ *  by greater than 1.0 may cause digital distortion. To
+ *  fade, provide a <code>rampTime</code> parameter. For more
+ *  complex fades, see the Envelope class.
+ *
+ *  Alternately, you can pass in a signal source such as an
+ *  oscillator to modulate the amplitude with an audio signal.
+ *
+ *  <p><b>How This Works</b>: When you load the p5.sound module, it
+ *  creates a single instance of p5sound. All sound objects in this
+ *  module output to p5sound before reaching your computer's output.
+ *  So if you change the amplitude of p5sound, it impacts all of the
+ *  sound in this module.</p>
+ *
+ *  <p>If no value is provided, returns a Web Audio API Gain Node</p>
+ *
+ *  @method  outputVolume
+ *  @param {Number|Object} volume  Volume (amplitude) between 0.0
+ *                                     and 1.0 or modulating signal/oscillator
+ *  @param {Number} [rampTime]  Fade for t seconds
+ *  @param {Number} [timeFromNow]  Schedule this event to happen at
+ *                                 t seconds in the future
+ */
+
+
+p5.prototype.outputVolume = function (vol) {
+  var rampTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+  var tFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+
+  if (typeof vol === 'number') {
+    var now = p5sound.audiocontext.currentTime;
+    var currentVol = p5sound.output.gain.value;
+    p5sound.output.gain.cancelScheduledValues(now + tFromNow);
+    p5sound.output.gain.linearRampToValueAtTime(currentVol, now + tFromNow);
+    p5sound.output.gain.linearRampToValueAtTime(vol, now + tFromNow + rampTime);
+  } else if (vol) {
+    vol.connect(p5sound.output.gain);
+  } else {
+    return p5sound.output.gain;
+  }
+};
+/**
+ *  `p5.soundOut` is the p5.sound final output bus. It sends output to
+ *  the destination of this window's web audio context. It contains
+ *  Web Audio API nodes including a dyanmicsCompressor (<code>.limiter</code>),
+ *  and Gain Nodes for <code>.input</code> and <code>.output</code>.
+ *
+ *  @property {Object} soundOut
+ */
+
+
+p5.prototype.soundOut = p5.soundOut = p5sound; 
+
+p5.soundOut._silentNode = p5sound.audiocontext.createGain();
+p5.soundOut._silentNode.gain.value = 0;
+
+p5.soundOut._silentNode.connect(p5sound.audiocontext.destination);
+
+ var main = (p5sound);
+var processorNames = __webpack_require__(5);
+var processorNames_default = __webpack_require__.n(processorNames);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+
+
+/**
+ * @for p5
+ */
+
+/**
+ * Returns a number representing the sample rate, in samples per second,
+ * of all sound objects in this audio context. It is determined by the
+ * sampling rate of your operating system's sound card, and it is not
+ * currently possile to change.
+ * It is often 44100, or twice the range of human hearing.
+ *
+ * @method sampleRate
+ * @return {Number} samplerate samples per second
+ */
+
+function sampleRate() {
+  return main.audiocontext.sampleRate;
+}
+/**
+ *  Returns the closest MIDI note value for
+ *  a given frequency.
+ *
+ *  @method freqToMidi
+ *  @param  {Number} frequency A freqeuncy, for example, the "A"
+ *                             above Middle C is 440Hz
+ *  @return {Number}   MIDI note value
+ */
+
+
+function freqToMidi(f) {
+  var mathlog2 = Math.log(f / 440) / Math.log(2);
+  var m = Math.round(12 * mathlog2) + 69;
+  return m;
+}
+/**
+ *  Returns the frequency value of a MIDI note value.
+ *  General MIDI treats notes as integers where middle C
+ *  is 60, C# is 61, D is 62 etc. Useful for generating
+ *  musical frequencies with oscillators.
+ *
+ *  @method  midiToFreq
+ *  @param  {Number} midiNote The number of a MIDI note
+ *  @return {Number} Frequency value of the given MIDI note
+ *  @example
+ *  <div><code>
+ *  let midiNotes = [60, 64, 67, 72];
+ *  let noteIndex = 0;
+ *  let midiVal, freq;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(startSound);
+ *    osc = new p5.TriOsc();
+ *    env = new p5.Envelope();
+ *  }
+ *
+ *  function draw() {
+ *    background(220);
+ *    text('tap to play', 10, 20);
+ *    if (midiVal) {
+ *      text('MIDI: ' + midiVal, 10, 40);
+ *      text('Freq: ' + freq, 10, 60);
+ *    }
+ *  }
+ *
+ *  function startSound() {
+ *    // see also: userStartAudio();
+ *    osc.start();
+ *
+ *    midiVal = midiNotes[noteIndex % midiNotes.length];
+ *    freq = midiToFreq(midiVal);
+ *    osc.freq(freq);
+ *    env.ramp(osc, 0, 1.0, 0);
+ *
+ *    noteIndex++;
+ *  }
+ *  </code></div>
+ */
+
+
+function midiToFreq(m) {
+  return 440 * Math.pow(2, (m - 69) / 12.0);
+} 
+
+
+function noteToFreq(note) {
+  if (typeof note !== 'string') {
+    return note;
+  }
+
+  var wholeNotes = {
+    A: 21,
+    B: 23,
+    C: 24,
+    D: 26,
+    E: 28,
+    F: 29,
+    G: 31
+  };
+  var value = wholeNotes[note[0].toUpperCase()];
+  var octave = ~~note.slice(-1);
+  value += 12 * (octave - 1);
+
+  switch (note[1]) {
+    case '#':
+      value += 1;
+      break;
+
+    case 'b':
+      value -= 1;
+      break;
+
+    default:
+      break;
+  }
+
+  return midiToFreq(value);
+}
+/**
+ *  List the SoundFile formats that you will include. LoadSound
+ *  will search your directory for these extensions, and will pick
+ *  a format that is compatable with the client's web browser.
+ *  <a href="http://media.io/">Here</a> is a free online file
+ *  converter.
+ *
+ *  @method soundFormats
+ *  @param {String} [...formats] i.e. 'mp3', 'wav', 'ogg'
+ *  @example
+ *  <div><code>
+ *  function preload() {
+ *    // set the global sound formats
+ *    soundFormats('mp3', 'ogg');
+ *
+ *    // load either beatbox.mp3, or .ogg, depending on browser
+ *    mySound = loadSound('assets/beatbox.mp3');
+ *  }
+ *
+ *  function setup() {
+ *       let cnv = createCanvas(100, 100);
+ *       background(220);
+ *       text('sound loaded! tap to play', 10, 20, width - 20);
+ *       cnv.mousePressed(function() {
+ *         mySound.play();
+ *       });
+ *     }
+ *  </code></div>
+ */
+
+
+function soundFormats() {
+  main.extensions = []; 
+
+  for (var i = 0; i < arguments.length; i++) {
+    arguments[i] = arguments[i].toLowerCase();
+
+    if (['mp3', 'wav', 'ogg', 'm4a', 'aac'].indexOf(arguments[i]) > -1) {
+      main.extensions.push(arguments[i]);
+    } else {
+      throw arguments[i] + ' is not a valid sound format!';
+    }
+  }
+}
+
+function disposeSound() {
+  for (var i = 0; i < main.soundArray.length; i++) {
+    main.soundArray[i].dispose();
+  }
+}
+
+function _checkFileFormats(paths) {
+  var path; 
+
+  if (typeof paths === 'string') {
+    path = paths; 
+
+    var extTest = path.split('.').pop(); 
+
+    if (['mp3', 'wav', 'ogg', 'm4a', 'aac'].indexOf(extTest) > -1) {
+      if (!p5.prototype.isFileSupported(extTest)) {
+        var pathSplit = path.split('.');
+        var pathCore = pathSplit[pathSplit.length - 1];
+
+        for (var _i = 0; _i < main.extensions.length; _i++) {
+          var _extension = main.extensions[_i];
+
+          var _supported = p5.prototype.isFileSupported(_extension);
+
+          if (_supported) {
+            pathCore = '';
+
+            if (pathSplit.length === 2) {
+              pathCore += pathSplit[0];
+            }
+
+            for (var _i2 = 1; _i2 <= pathSplit.length - 2; _i2++) {
+              var p = pathSplit[_i2];
+              pathCore += '.' + p;
+            }
+
+            path = pathCore += '.';
+            path = path += _extension;
+            break;
+          }
+        }
+      }
+    } 
+    else {
+        for (var _i3 = 0; _i3 < main.extensions.length; _i3++) {
+          var _extension2 = main.extensions[_i3];
+
+          var _supported2 = p5.prototype.isFileSupported(_extension2);
+
+          if (_supported2) {
+            path = path + '.' + _extension2;
+            break;
+          }
+        }
+      }
+  } 
+  else if (_typeof(paths) === 'object') {
+      for (var i = 0; i < paths.length; i++) {
+        var extension = paths[i].split('.').pop();
+        var supported = p5.prototype.isFileSupported(extension);
+
+        if (supported) {
+          path = paths[i];
+          break;
+        }
+      }
+    }
+
+  return path;
+}
+/**
+ *  Used by Osc and Envelope to chain signal math
+ */
+
+
+function _mathChain(o, math, thisChain, nextChain, type) {
+  for (var i in o.mathOps) {
+    if (o.mathOps[i] instanceof type) {
+      o.mathOps[i].dispose();
+      thisChain = i;
+
+      if (thisChain < o.mathOps.length - 1) {
+        nextChain = o.mathOps[i + 1];
+      }
+    }
+  }
+
+  o.mathOps[thisChain - 1].disconnect();
+  o.mathOps[thisChain - 1].connect(math);
+  math.connect(nextChain);
+  o.mathOps[thisChain] = math;
+  return o;
+} 
+
+
+function convertToWav(audioBuffer) {
+  var leftChannel, rightChannel;
+  leftChannel = audioBuffer.getChannelData(0); 
+
+  if (audioBuffer.numberOfChannels > 1) {
+    rightChannel = audioBuffer.getChannelData(1);
+  } else {
+    rightChannel = leftChannel;
+  }
+
+  var interleaved = interleave(leftChannel, rightChannel); 
+
+  var buffer = new window.ArrayBuffer(44 + interleaved.length * 2);
+  var view = new window.DataView(buffer); 
+
+  writeUTFBytes(view, 0, 'RIFF');
+  view.setUint32(4, 36 + interleaved.length * 2, true);
+  writeUTFBytes(view, 8, 'WAVE'); 
+
+  writeUTFBytes(view, 12, 'fmt ');
+  view.setUint32(16, 16, true);
+  view.setUint16(20, 1, true); 
+
+  view.setUint16(22, 2, true);
+  view.setUint32(24, main.audiocontext.sampleRate, true);
+  view.setUint32(28, main.audiocontext.sampleRate * 4, true);
+  view.setUint16(32, 4, true);
+  view.setUint16(34, 16, true); 
+
+  writeUTFBytes(view, 36, 'data');
+  view.setUint32(40, interleaved.length * 2, true); 
+
+  var lng = interleaved.length;
+  var index = 44;
+  var volume = 1;
+
+  for (var i = 0; i < lng; i++) {
+    view.setInt16(index, interleaved[i] * (0x7fff * volume), true);
+    index += 2;
+  }
+
+  return view;
+} 
+
+
+function interleave(leftChannel, rightChannel) {
+  var length = leftChannel.length + rightChannel.length;
+  var result = new Float32Array(length);
+  var inputIndex = 0;
+
+  for (var index = 0; index < length;) {
+    result[index++] = leftChannel[inputIndex];
+    result[index++] = rightChannel[inputIndex];
+    inputIndex++;
+  }
+
+  return result;
+}
+
+function writeUTFBytes(view, offset, string) {
+  var lng = string.length;
+
+  for (var i = 0; i < lng; i++) {
+    view.setUint8(offset + i, string.charCodeAt(i));
+  }
+}
+
+function safeBufferSize(idealBufferSize) {
+  var bufferSize = idealBufferSize; 
+
+  var tempAudioWorkletNode = new AudioWorkletNode(main.audiocontext, processorNames_default.a.soundFileProcessor);
+
+  if (tempAudioWorkletNode instanceof ScriptProcessorNode) {
+    bufferSize = tempAudioWorkletNode.bufferSize;
+  }
+
+  tempAudioWorkletNode.disconnect();
+  tempAudioWorkletNode = null;
+  return bufferSize;
+}
+/**
+ * Save a p5.SoundFile as a .wav file. The browser will prompt the user
+ * to download the file to their device.
+ * For uploading audio to a server, use
+ * <a href="/docs/reference/#/p5.SoundFile/saveBlob">`p5.SoundFile.saveBlob`</a>.
+ *
+ *  @for p5
+ *  @method saveSound
+ *  @param  {p5.SoundFile} soundFile p5.SoundFile that you wish to save
+ *  @param  {String} fileName      name of the resulting .wav file.
+ */
+
+
+function saveSound(soundFile, fileName) {
+  var dataView = convertToWav(soundFile.buffer);
+  p5.prototype.writeFile([dataView], fileName, 'wav');
+}
+
+
+var CustomError = function CustomError(name, errorTrace, failedPath) {
+  var err = new Error();
+  var tempStack, splitStack;
+  err.name = name;
+  err.originalStack = err.stack + errorTrace;
+  tempStack = err.stack + errorTrace;
+  err.failedPath = failedPath; 
+
+  splitStack = tempStack.split('\n').filter(function (ln) {
+    return !ln.match(/(p5.|native code|globalInit)/g);
+  });
+  err.stack = splitStack.join('\n');
+  return err; 
+};
+
+ var errorHandler = (CustomError);
+
+var moduleSources = [__webpack_require__(27)["default"], __webpack_require__(28)["default"], __webpack_require__(29)["default"]];
+var audioWorklet_ac = main.audiocontext;
+var initializedAudioWorklets = false;
+
+function loadAudioWorkletModules() {
+  return Promise.all(moduleSources.map(function (moduleSrc) {
+    var blob = new Blob([moduleSrc], {
+      type: 'application/javascript'
+    });
+    var objectURL = URL.createObjectURL(blob);
+    return audioWorklet_ac.audioWorklet.addModule(objectURL);
+  }));
+}
+
+p5.prototype.registerMethod('init', function () {
+  if (initializedAudioWorklets) return; 
+
+  if (!this.preload && !window.preload) {
+    this.preload = function () {};
+  } 
+
+
+  this._incrementPreload();
+
+  var onWorkletModulesLoad = function () {
+    initializedAudioWorklets = true;
+
+    this._decrementPreload();
+  }.bind(this);
+
+  loadAudioWorkletModules().then(onWorkletModulesLoad);
+});
+function panner_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+
+var panner_ac = main.audiocontext;
+var panner; 
+
+if (typeof panner_ac.createStereoPanner !== 'undefined') {
+  var Panner =
+  function () {
+    function Panner(input, output) {
+      panner_classCallCheck(this, Panner);
+
+      this.stereoPanner = this.input = panner_ac.createStereoPanner();
+      input.connect(this.stereoPanner);
+      this.stereoPanner.connect(output);
+    }
+
+    _createClass(Panner, [{
+      key: "pan",
+      value: function pan(val, tFromNow) {
+        var time = tFromNow || 0;
+        var t = panner_ac.currentTime + time;
+        this.stereoPanner.pan.linearRampToValueAtTime(val, t);
+      } 
+
+    }, {
+      key: "inputChannels",
+      value: function inputChannels() {}
+    }, {
+      key: "connect",
+      value: function connect(obj) {
+        this.stereoPanner.connect(obj);
+      }
+    }, {
+      key: "disconnect",
+      value: function disconnect() {
+        if (this.stereoPanner) {
+          this.stereoPanner.disconnect();
+        }
+      }
+    }]);
+
+    return Panner;
+  }();
+
+  panner = Panner;
+} else {
+  var _Panner =
+  function () {
+    function _Panner(input, output, numInputChannels) {
+      panner_classCallCheck(this, _Panner);
+
+      this.input = panner_ac.createGain();
+      input.connect(this.input);
+      this.left = panner_ac.createGain();
+      this.right = panner_ac.createGain();
+      this.left.channelInterpretation = 'discrete';
+      this.right.channelInterpretation = 'discrete'; 
+
+      if (numInputChannels > 1) {
+        this.splitter = panner_ac.createChannelSplitter(2);
+        this.input.connect(this.splitter);
+        this.splitter.connect(this.left, 1);
+        this.splitter.connect(this.right, 0);
+      } else {
+        this.input.connect(this.left);
+        this.input.connect(this.right);
+      }
+
+      this.output = panner_ac.createChannelMerger(2);
+      this.left.connect(this.output, 0, 1);
+      this.right.connect(this.output, 0, 0);
+      this.output.connect(output);
+    } 
+
+
+    _createClass(_Panner, [{
+      key: "pan",
+      value: function pan(val, tFromNow) {
+        var time = tFromNow || 0;
+        var t = panner_ac.currentTime + time;
+        var v = (val + 1) / 2;
+        var rightVal = Math.cos(v * Math.PI / 2);
+        var leftVal = Math.sin(v * Math.PI / 2);
+        this.left.gain.linearRampToValueAtTime(leftVal, t);
+        this.right.gain.linearRampToValueAtTime(rightVal, t);
+      }
+    }, {
+      key: "inputChannels",
+      value: function inputChannels(numChannels) {
+        if (numChannels === 1) {
+          this.input.disconnect();
+          this.input.connect(this.left);
+          this.input.connect(this.right);
+        } else if (numChannels === 2) {
+          if (typeof this.splitter === 'undefined') {
+            this.splitter = panner_ac.createChannelSplitter(2);
+          }
+
+          this.input.disconnect();
+          this.input.connect(this.splitter);
+          this.splitter.connect(this.left, 1);
+          this.splitter.connect(this.right, 0);
+        }
+      }
+    }, {
+      key: "connect",
+      value: function connect(obj) {
+        this.output.connect(obj);
+      }
+    }, {
+      key: "disconnect",
+      value: function disconnect() {
+        if (this.output) {
+          this.output.disconnect();
+        }
+      }
+    }]);
+
+    return _Panner;
+  }();
+
+  panner = _Panner;
+}
+
+ var panner_0 = (panner);
+function soundfile_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { soundfile_typeof = function _typeof(obj) { return typeof obj; }; } else { soundfile_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return soundfile_typeof(obj); }
+
+function soundfile_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function soundfile_createClass(Constructor, protoProps, staticProps) { if (protoProps) soundfile_defineProperties(Constructor.prototype, protoProps); if (staticProps) soundfile_defineProperties(Constructor, staticProps); return Constructor; }
+
+function soundfile_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+
+
+
+
+
+var soundfile_ac = main.audiocontext;
+
+var _createCounterBuffer = function _createCounterBuffer(buffer) {
+  var len = buffer.length;
+  var audioBuf = soundfile_ac.createBuffer(1, buffer.length, soundfile_ac.sampleRate);
+  var arrayBuffer = audioBuf.getChannelData(0);
+
+  for (var index = 0; index < len; index++) {
+    arrayBuffer[index] = index;
+  }
+
+  return audioBuf;
+};
+
+
+var Cue = function Cue(callback, time, id, val) {
+  soundfile_classCallCheck(this, Cue);
+
+  this.callback = callback;
+  this.time = time;
+  this.id = id;
+  this.val = val;
+}; 
+
+
+function _clearOnEnd(e) {
+  var thisBufferSourceNode = e.target;
+  var soundFile = this; 
+
+  thisBufferSourceNode._playing = false;
+  thisBufferSourceNode.removeEventListener('ended', soundFile._clearOnEnd); 
+
+  soundFile._onended(soundFile); 
+
+
+  soundFile.bufferSourceNodes.map(function (_, i) {
+    return i;
+  }).reverse().forEach(function (i) {
+    var n = soundFile.bufferSourceNodes[i];
+
+    if (n._playing === false) {
+      soundFile.bufferSourceNodes.splice(i, 1);
+    }
+  });
+
+  if (soundFile.bufferSourceNodes.length === 0) {
+    soundFile._playing = false;
+  }
+}
+/**
+ *  <p>SoundFile object with a path to a file.</p>
+ *
+ *  <p>The p5.SoundFile may not be available immediately because
+ *  it loads the file information asynchronously.</p>
+ *
+ *  <p>To do something with the sound as soon as it loads
+ *  pass the name of a function as the second parameter.</p>
+ *
+ *  <p>Only one file path is required. However, audio file formats
+ *  (i.e. mp3, ogg, wav and m4a/aac) are not supported by all
+ *  web browsers. If you want to ensure compatability, instead of a single
+ *  file path, you may include an Array of filepaths, and the browser will
+ *  choose a format that works.</p>
+ *
+ *  @class p5.SoundFile
+ *  @constructor
+ *  @param {String|Array} path   path to a sound file (String). Optionally,
+ *                               you may include multiple file formats in
+ *                               an array. Alternately, accepts an object
+ *                               from the HTML5 File API, or a p5.File.
+ *  @param {Function} [successCallback]   Name of a function to call once file loads
+ *  @param {Function} [errorCallback]   Name of a function to call if file fails to
+ *                                      load. This function will receive an error or
+ *                                     XMLHttpRequest object with information
+ *                                     about what went wrong.
+ *  @param {Function} [whileLoadingCallback]   Name of a function to call while file
+ *                                             is loading. That function will
+ *                                             receive progress of the request to
+ *                                             load the sound file
+ *                                             (between 0 and 1) as its first
+ *                                             parameter. This progress
+ *                                             does not account for the additional
+ *                                             time needed to decode the audio data.
+ *
+ *  @example
+ *  <div><code>
+ *  let mySound;
+ *  function preload() {
+ *    soundFormats('mp3', 'ogg');
+ *    mySound = loadSound('assets/doorbell');
+ *  }
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(canvasPressed);
+ *    background(220);
+ *    text('tap here to play', 10, 20);
+ *  }
+ *
+ *  function canvasPressed() {
+ *    // playing a sound file on a user gesture
+ *    // is equivalent to `userStartAudio()`
+ *    mySound.play();
+ *  }
+ * </code></div>
+ */
+
+
+var soundfile_SoundFile =
+function () {
+  function SoundFile(paths, onload, onerror, whileLoading) {
+    soundfile_classCallCheck(this, SoundFile);
+
+    if (typeof paths !== 'undefined') {
+      if (typeof paths === 'string' || typeof paths[0] === 'string') {
+        var path = p5.prototype._checkFileFormats(paths);
+
+        this.url = path;
+      } else if (soundfile_typeof(paths) === 'object') {
+        if (!(window.File && window.FileReader && window.FileList && window.Blob)) {
+          throw 'Unable to load file because the File API is not supported';
+        }
+      } 
+
+
+      if (paths.file) {
+        paths = paths.file;
+      }
+
+      this.file = paths;
+    } 
+
+
+    this._onended = function () {};
+
+    this._looping = false;
+    this._playing = false;
+    this._paused = false;
+    this._pauseTime = 0; 
+
+    this._cues = [];
+    this._cueIDCounter = 0; 
+
+    this._lastPos = 0;
+    this._counterNode = null;
+    this._workletNode = null; 
+
+    this.bufferSourceNodes = []; 
+
+    this.bufferSourceNode = null;
+    this.buffer = null;
+    this.playbackRate = 1;
+    this.input = main.audiocontext.createGain();
+    this.output = main.audiocontext.createGain();
+    this.reversed = false; 
+
+    this.startTime = 0;
+    this.endTime = null;
+    this.pauseTime = 0; 
+
+    this.mode = 'sustain'; 
+
+    this.startMillis = null; 
+
+    this.panPosition = 0.0;
+    this.panner = new panner_0(this.output, main.input, 2); 
+
+    if (this.url || this.file) {
+      this.load(onload, onerror);
+    } 
+
+
+    main.soundArray.push(this);
+
+    if (typeof whileLoading === 'function') {
+      this._whileLoading = whileLoading;
+    } else {
+      this._whileLoading = function () {};
+    }
+
+    this._clearOnEnd = _clearOnEnd.bind(this); 
+
+    this.amp = this.setVolume; 
+
+    this.fade = this.setVolume;
+  }
+  /**
+   * This is a helper function that the p5.SoundFile calls to load
+   * itself. Accepts a callback (the name of another function)
+   * as an optional parameter.
+   *
+   * @private
+   * @for p5.SoundFile
+   * @param {Function} [successCallback]   Name of a function to call once file loads
+   * @param {Function} [errorCallback]   Name of a function to call if there is an error
+   */
+
+
+  soundfile_createClass(SoundFile, [{
+    key: "load",
+    value: function load(callback, errorCallback) {
+      var self = this;
+      var errorTrace = new Error().stack;
+
+      if (this.url !== undefined && this.url !== '') {
+        var request = new XMLHttpRequest();
+        request.addEventListener('progress', function (evt) {
+          self._updateProgress(evt);
+        }, false);
+        request.open('GET', this.url, true);
+        request.responseType = 'arraybuffer';
+
+        request.onload = function () {
+          if (request.status === 200) {
+            if (!self.panner) return;
+            soundfile_ac.decodeAudioData(request.response, 
+            function (buff) {
+              if (!self.panner) return;
+              self.buffer = buff;
+              self.panner.inputChannels(buff.numberOfChannels);
+
+              if (callback) {
+                callback(self);
+              }
+            }, 
+            function () {
+              if (!self.panner) return;
+              var err = new errorHandler('decodeAudioData', errorTrace, self.url);
+              var msg = 'AudioContext error at decodeAudioData for ' + self.url;
+
+              if (errorCallback) {
+                err.msg = msg;
+                errorCallback(err);
+              } else {
+                console.error(msg + '\n The error stack trace includes: \n' + err.stack);
+              }
+            });
+          } 
+          else {
+              if (!self.panner) return;
+              var err = new errorHandler('loadSound', errorTrace, self.url);
+              var msg = 'Unable to load ' + self.url + '. The request status was: ' + request.status + ' (' + request.statusText + ')';
+
+              if (errorCallback) {
+                err.message = msg;
+                errorCallback(err);
+              } else {
+                console.error(msg + '\n The error stack trace includes: \n' + err.stack);
+              }
+            }
+        }; 
+
+
+        request.onerror = function () {
+          var err = new errorHandler('loadSound', errorTrace, self.url);
+          var msg = 'There was no response from the server at ' + self.url + '. Check the url and internet connectivity.';
+
+          if (errorCallback) {
+            err.message = msg;
+            errorCallback(err);
+          } else {
+            console.error(msg + '\n The error stack trace includes: \n' + err.stack);
+          }
+        };
+
+        request.send();
+      } else if (this.file !== undefined) {
+        var reader = new FileReader();
+
+        reader.onload = function () {
+          if (!self.panner) return;
+          soundfile_ac.decodeAudioData(reader.result, function (buff) {
+            if (!self.panner) return;
+            self.buffer = buff;
+            self.panner.inputChannels(buff.numberOfChannels);
+
+            if (callback) {
+              callback(self);
+            }
+          });
+        };
+
+        reader.onerror = function (e) {
+          if (!self.panner) return;
+
+          if (onerror) {
+            onerror(e);
+          }
+        };
+
+        reader.readAsArrayBuffer(this.file);
+      }
+    } 
+
+  }, {
+    key: "_updateProgress",
+    value: function _updateProgress(evt) {
+      if (evt.lengthComputable) {
+        var percentComplete = evt.loaded / evt.total * 0.99;
+
+        this._whileLoading(percentComplete, evt); 
+
+      } else {
+        this._whileLoading('size unknown');
+      }
+    }
+    /**
+     *  Returns true if the sound file finished loading successfully.
+     *
+     *  @method  isLoaded
+     *  @for p5.SoundFile
+     *  @return {Boolean}
+     */
+
+  }, {
+    key: "isLoaded",
+    value: function isLoaded() {
+      if (this.buffer) {
+        return true;
+      } else {
+        return false;
+      }
+    }
+    /**
+     * Play the p5.SoundFile
+     *
+     * @method play
+     * @for p5.SoundFile
+     * @param {Number} [startTime]            (optional) schedule playback to start (in seconds from now).
+     * @param {Number} [rate]             (optional) playback rate
+     * @param {Number} [amp]              (optional) amplitude (volume)
+     *                                     of playback
+     * @param {Number} [cueStart]        (optional) cue start time in seconds
+     * @param {Number} [duration]          (optional) duration of playback in seconds
+     */
+
+  }, {
+    key: "play",
+    value: function play(startTime, rate, amp, _cueStart, duration) {
+      if (!this.output) {
+        console.warn('SoundFile.play() called after dispose');
+        return;
+      }
+
+      var now = main.audiocontext.currentTime;
+      var cueStart, cueEnd;
+      var time = startTime || 0;
+
+      if (time < 0) {
+        time = 0;
+      }
+
+      time = time + now;
+
+      if (typeof rate !== 'undefined') {
+        this.rate(rate);
+      }
+
+      if (typeof amp !== 'undefined') {
+        this.setVolume(amp);
+      } 
+
+
+      if (this.buffer) {
+        this._pauseTime = 0; 
+
+        if (this.mode === 'restart' && this.buffer && this.bufferSourceNode) {
+          this.bufferSourceNode.stop(time);
+
+          this._counterNode.stop(time);
+        } 
+
+
+        if (this.mode === 'untildone' && this.isPlaying()) {
+          return;
+        } 
+
+
+        this.bufferSourceNode = this._initSourceNode(); 
+
+        delete this._counterNode;
+        this._counterNode = this._initCounterNode();
+
+        if (_cueStart) {
+          if (_cueStart >= 0 && _cueStart < this.buffer.duration) {
+            cueStart = _cueStart;
+          } else {
+            throw 'start time out of range';
+          }
+        } else {
+          cueStart = 0;
+        }
+
+        if (duration) {
+          duration = duration <= this.buffer.duration - cueStart ? duration : this.buffer.duration;
+        } 
+
+
+        if (this._paused) {
+          this.bufferSourceNode.start(time, this.pauseTime, duration);
+
+          this._counterNode.start(time, this.pauseTime, duration);
+        } else {
+          this.bufferSourceNode.start(time, cueStart, duration);
+
+          this._counterNode.start(time, cueStart, duration);
+        }
+
+        this._playing = true;
+        this._paused = false; 
+
+        this.bufferSourceNodes.push(this.bufferSourceNode);
+        this.bufferSourceNode._arrayIndex = this.bufferSourceNodes.length - 1;
+        this.bufferSourceNode.addEventListener('ended', this._clearOnEnd);
+      } 
+      else {
+          throw 'not ready to play file, buffer has yet to load. Try preload()';
+        } 
+
+
+      this.bufferSourceNode.loop = this._looping;
+      this._counterNode.loop = this._looping;
+
+      if (this._looping === true) {
+        cueEnd = duration ? duration : cueStart - 0.000000000000001;
+        this.bufferSourceNode.loopStart = cueStart;
+        this.bufferSourceNode.loopEnd = cueEnd;
+        this._counterNode.loopStart = cueStart;
+        this._counterNode.loopEnd = cueEnd;
+      }
+    }
+    /**
+     *  p5.SoundFile has two play modes: <code>restart</code> and
+     *  <code>sustain</code>. Play Mode determines what happens to a
+     *  p5.SoundFile if it is triggered while in the middle of playback.
+     *  In sustain mode, playback will continue simultaneous to the
+     *  new playback. In restart mode, play() will stop playback
+     *  and start over. With untilDone, a sound will play only if it's
+     *  not already playing. Sustain is the default mode.
+     *
+     *  @method  playMode
+     *  @for p5.SoundFile
+     *  @param  {String} str 'restart' or 'sustain' or 'untilDone'
+     *  @example
+     *  <div><code>
+     *  let mySound;
+     *  function preload(){
+     *    mySound = loadSound('assets/Damscray_DancingTiger.mp3');
+     *  }
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *    noFill();
+     *    rect(0, height/2, width - 1, height/2 - 1);
+     *    rect(0, 0, width - 1, height/2);
+     *    textAlign(CENTER, CENTER);
+     *    fill(20);
+     *    text('restart', width/2, 1 * height/4);
+     *    text('sustain', width/2, 3 * height/4);
+     *  }
+     *  function canvasPressed() {
+     *    if (mouseX < height/2) {
+     *      mySound.playMode('restart');
+     *    } else {
+     *      mySound.playMode('sustain');
+     *    }
+     *    mySound.play();
+     *  }
+     *
+     * </code></div>
+     */
+
+  }, {
+    key: "playMode",
+    value: function playMode(str) {
+      var s = str.toLowerCase(); 
+
+      if (s === 'restart' && this.buffer && this.bufferSourceNode) {
+        for (var i = 0; i < this.bufferSourceNodes.length - 1; i++) {
+          var now = main.audiocontext.currentTime;
+          this.bufferSourceNodes[i].stop(now);
+        }
+      } 
+
+
+      if (s === 'restart' || s === 'sustain' || s === 'untildone') {
+        this.mode = s;
+      } else {
+        throw 'Invalid play mode. Must be either "restart" or "sustain"';
+      }
+    }
+    /**
+     *  Pauses a file that is currently playing. If the file is not
+     *  playing, then nothing will happen.
+     *
+     *  After pausing, .play() will resume from the paused
+     *  position.
+     *  If p5.SoundFile had been set to loop before it was paused,
+     *  it will continue to loop after it is unpaused with .play().
+     *
+     *  @method pause
+     *  @for p5.SoundFile
+     *  @param {Number} [startTime] (optional) schedule event to occur
+     *                               seconds from now
+     *  @example
+     *  <div><code>
+     *  let soundFile;
+     *  function preload() {
+     *    soundFormats('ogg', 'mp3');
+     *    soundFile = loadSound('assets/Damscray_-_Dancing_Tiger_02.mp3');
+     *  }
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *    background(220);
+     *    text('tap to play, release to pause', 10, 20, width - 20);
+     *  }
+     *  function canvasPressed() {
+     *    soundFile.loop();
+     *    background(0, 200, 50);
+     *  }
+     *  function mouseReleased() {
+     *    soundFile.pause();
+     *    background(220);
+     *  }
+     *  </code>
+     *  </div>
+     */
+
+  }, {
+    key: "pause",
+    value: function pause(startTime) {
+      var now = main.audiocontext.currentTime;
+      var time = startTime || 0;
+      var pTime = time + now;
+
+      if (this.isPlaying() && this.buffer && this.bufferSourceNode) {
+        this._paused = true;
+        this._playing = false;
+        this.pauseTime = this.currentTime();
+        this.bufferSourceNode.stop(pTime);
+
+        this._counterNode.stop(pTime);
+
+        this._pauseTime = this.currentTime(); 
+      } else {
+        this._pauseTime = 0;
+      }
+    }
+    /**
+     * Loop the p5.SoundFile. Accepts optional parameters to set the
+     * playback rate, playback volume, loopStart, loopEnd.
+     *
+     * @method loop
+     * @for p5.SoundFile
+     * @param {Number} [startTime] (optional) schedule event to occur
+     *                             seconds from now
+     * @param {Number} [rate]        (optional) playback rate
+     * @param {Number} [amp]         (optional) playback volume
+     * @param {Number} [cueLoopStart] (optional) startTime in seconds
+     * @param {Number} [duration]  (optional) loop duration in seconds
+     * @example
+     *  <div><code>
+     *  let soundFile;
+     *  let loopStart = 0.5;
+     *  let loopDuration = 0.2;
+     *  function preload() {
+     *    soundFormats('ogg', 'mp3');
+     *    soundFile = loadSound('assets/Damscray_-_Dancing_Tiger_02.mp3');
+     *  }
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *    background(220);
+     *    text('tap to play, release to pause', 10, 20, width - 20);
+     *  }
+     *  function canvasPressed() {
+     *    soundFile.loop();
+     *    background(0, 200, 50);
+     *  }
+     *  function mouseReleased() {
+     *    soundFile.pause();
+     *    background(220);
+     *  }
+     *  </code>
+     *  </div>
+     */
+
+  }, {
+    key: "loop",
+    value: function loop(startTime, rate, amp, loopStart, duration) {
+      this._looping = true;
+      this.play(startTime, rate, amp, loopStart, duration);
+    }
+    /**
+     * Set a p5.SoundFile's looping flag to true or false. If the sound
+     * is currently playing, this change will take effect when it
+     * reaches the end of the current playback.
+     *
+     * @method setLoop
+     * @for p5.SoundFile
+     * @param {Boolean} Boolean   set looping to true or false
+     */
+
+  }, {
+    key: "setLoop",
+    value: function setLoop(bool) {
+      if (bool === true) {
+        this._looping = true;
+      } else if (bool === false) {
+        this._looping = false;
+      } else {
+        throw 'Error: setLoop accepts either true or false';
+      }
+
+      if (this.bufferSourceNode) {
+        this.bufferSourceNode.loop = this._looping;
+        this._counterNode.loop = this._looping;
+      }
+    }
+    /**
+     * Returns 'true' if a p5.SoundFile is currently looping and playing, 'false' if not.
+     *
+     * @method isLooping
+     * @for p5.SoundFile
+     * @return {Boolean}
+     */
+
+  }, {
+    key: "isLooping",
+    value: function isLooping() {
+      if (!this.bufferSourceNode) {
+        return false;
+      }
+
+      if (this._looping === true && this.isPlaying() === true) {
+        return true;
+      }
+
+      return false;
+    }
+    /**
+     *  Returns true if a p5.SoundFile is playing, false if not (i.e.
+     *  paused or stopped).
+     *
+     *  @method isPlaying
+     *  @for p5.SoundFile
+     *  @return {Boolean}
+     */
+
+  }, {
+    key: "isPlaying",
+    value: function isPlaying() {
+      return this._playing;
+    }
+    /**
+     *  Returns true if a p5.SoundFile is paused, false if not (i.e.
+     *  playing or stopped).
+     *
+     *  @method  isPaused
+     *  @for p5.SoundFile
+     *  @return {Boolean}
+     */
+
+  }, {
+    key: "isPaused",
+    value: function isPaused() {
+      return this._paused;
+    }
+    /**
+     * Stop soundfile playback.
+     *
+     * @method stop
+     * @for p5.SoundFile
+     * @param {Number} [startTime] (optional) schedule event to occur
+     *                             in seconds from now
+     */
+
+  }, {
+    key: "stop",
+    value: function stop(timeFromNow) {
+      var time = timeFromNow || 0;
+
+      if (this.mode === 'sustain' || this.mode === 'untildone') {
+        this.stopAll(time);
+        this._playing = false;
+        this.pauseTime = 0;
+        this._paused = false;
+      } else if (this.buffer && this.bufferSourceNode) {
+        var now = main.audiocontext.currentTime;
+        var t = time || 0;
+        this.pauseTime = 0;
+        this.bufferSourceNode.stop(now + t);
+
+        this._counterNode.stop(now + t);
+
+        this._playing = false;
+        this._paused = false;
+      }
+    }
+    /**
+     *  Stop playback on all of this soundfile's sources.
+     *  @private
+     */
+
+  }, {
+    key: "stopAll",
+    value: function stopAll(_time) {
+      var now = main.audiocontext.currentTime;
+      var time = _time || 0;
+
+      if (this.buffer && this.bufferSourceNode) {
+        for (var i in this.bufferSourceNodes) {
+          var bufferSourceNode = this.bufferSourceNodes[i];
+
+          if (bufferSourceNode) {
+            try {
+              bufferSourceNode.stop(now + time);
+            } catch (e) {
+            }
+          }
+        }
+
+        this._counterNode.stop(now + time);
+      }
+    }
+  }, {
+    key: "getVolume",
+    value: function getVolume() {
+      return this.output.gain.value;
+    }
+    /**
+     * Set the stereo panning of a p5.sound object to
+     * a floating point number between -1.0 (left) and 1.0 (right).
+     * Default is 0.0 (center).
+     *
+     * @method pan
+     * @for p5.SoundFile
+     * @param {Number} [panValue]     Set the stereo panner
+     * @param {Number} [timeFromNow]  schedule this event to happen
+     *                                 seconds from now
+     * @example
+     * <div><code>
+     *  let ballX = 0;
+     *  let soundFile;
+     *
+     *  function preload() {
+     *    soundFormats('ogg', 'mp3');
+     *    soundFile = loadSound('assets/beatbox.mp3');
+     *  }
+     *
+     *  function draw() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *    background(220);
+     *    ballX = constrain(mouseX, 0, width);
+     *    ellipse(ballX, height/2, 20, 20);
+     *  }
+     *
+     *  function canvasPressed(){
+     *    // map the ball's x location to a panning degree
+     *    // between -1.0 (left) and 1.0 (right)
+     *    let panning = map(ballX, 0., width,-1.0, 1.0);
+     *    soundFile.pan(panning);
+     *    soundFile.play();
+     *  }
+     *  </div></code>
+     */
+
+  }, {
+    key: "pan",
+    value: function pan(pval, tFromNow) {
+      this.panPosition = pval;
+      this.panner.pan(pval, tFromNow);
+    }
+    /**
+     * Returns the current stereo pan position (-1.0 to 1.0)
+     *
+     * @method getPan
+     * @for p5.SoundFile
+     * @return {Number} Returns the stereo pan setting of the Oscillator
+     *                          as a number between -1.0 (left) and 1.0 (right).
+     *                          0.0 is center and default.
+     */
+
+  }, {
+    key: "getPan",
+    value: function getPan() {
+      return this.panPosition;
+    }
+    /**
+     *  Set the playback rate of a sound file. Will change the speed and the pitch.
+     *  Values less than zero will reverse the audio buffer.
+     *
+     *  @method rate
+     *  @for p5.SoundFile
+     *  @param {Number} [playbackRate]     Set the playback rate. 1.0 is normal,
+     *                                     .5 is half-speed, 2.0 is twice as fast.
+     *                                     Values less than zero play backwards.
+     *  @example
+     *  <div><code>
+     *  let mySound;
+     *
+     *  function preload() {
+     *    mySound = loadSound('assets/Damscray_DancingTiger.mp3');
+     *  }
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *  }
+     *  function canvasPressed() {
+     *    mySound.loop();
+     *  }
+     *  function mouseReleased() {
+     *    mySound.pause();
+     *  }
+     *  function draw() {
+     *    background(220);
+     *
+     *    // Set the rate to a range between 0.1 and 4
+     *    // Changing the rate also alters the pitch
+     *    let playbackRate = map(mouseY, 0.1, height, 2, 0);
+     *    playbackRate = constrain(playbackRate, 0.01, 4);
+     *    mySound.rate(playbackRate);
+     *
+     *    line(0, mouseY, width, mouseY);
+     *    text('rate: ' + round(playbackRate * 100) + '%', 10, 20);
+     *  }
+     *
+     * </code>
+     * </div>
+     *
+     */
+
+  }, {
+    key: "rate",
+    value: function rate(playbackRate) {
+      var reverse = false;
+
+      if (typeof playbackRate === 'undefined') {
+        return this.playbackRate;
+      }
+
+      this.playbackRate = playbackRate;
+
+      if (playbackRate === 0) {
+        playbackRate = 0.0000000000001;
+      } else if (playbackRate < 0 && !this.reversed) {
+        playbackRate = Math.abs(playbackRate);
+        reverse = true;
+      } else if (playbackRate > 0 && this.reversed) {
+        reverse = true;
+      }
+
+      if (this.bufferSourceNode) {
+        var now = main.audiocontext.currentTime;
+        this.bufferSourceNode.playbackRate.cancelScheduledValues(now);
+        this.bufferSourceNode.playbackRate.linearRampToValueAtTime(Math.abs(playbackRate), now);
+
+        this._counterNode.playbackRate.cancelScheduledValues(now);
+
+        this._counterNode.playbackRate.linearRampToValueAtTime(Math.abs(playbackRate), now);
+      }
+
+      if (reverse) {
+        this.reverseBuffer();
+      }
+
+      return this.playbackRate;
+    } 
+
+  }, {
+    key: "setPitch",
+    value: function setPitch(num) {
+      var newPlaybackRate = midiToFreq(num) / midiToFreq(60);
+      this.rate(newPlaybackRate);
+    }
+  }, {
+    key: "getPlaybackRate",
+    value: function getPlaybackRate() {
+      return this.playbackRate;
+    }
+    /**
+     *  Multiply the output volume (amplitude) of a sound file
+     *  between 0.0 (silence) and 1.0 (full volume).
+     *  1.0 is the maximum amplitude of a digital sound, so multiplying
+     *  by greater than 1.0 may cause digital distortion. To
+     *  fade, provide a <code>rampTime</code> parameter. For more
+     *  complex fades, see the Envelope class.
+     *
+     *  Alternately, you can pass in a signal source such as an
+     *  oscillator to modulate the amplitude with an audio signal.
+     *
+     *  @method  setVolume
+     *  @for p5.SoundFile
+     *  @param {Number|Object} volume  Volume (amplitude) between 0.0
+     *                                     and 1.0 or modulating signal/oscillator
+     *  @param {Number} [rampTime]  Fade for t seconds
+     *  @param {Number} [timeFromNow]  Schedule this event to happen at
+     *                                 t seconds in the future
+     */
+
+  }, {
+    key: "setVolume",
+    value: function setVolume(vol, _rampTime, _tFromNow) {
+      if (typeof vol === 'number') {
+        var rampTime = _rampTime || 0;
+        var tFromNow = _tFromNow || 0;
+        var now = main.audiocontext.currentTime;
+        var currentVol = this.output.gain.value;
+        this.output.gain.cancelScheduledValues(now + tFromNow);
+        this.output.gain.linearRampToValueAtTime(currentVol, now + tFromNow);
+        this.output.gain.linearRampToValueAtTime(vol, now + tFromNow + rampTime);
+      } else if (vol) {
+        vol.connect(this.output.gain);
+      } else {
+        return this.output.gain;
+      }
+    }
+    /**
+     * Returns the duration of a sound file in seconds.
+     *
+     * @method duration
+     * @for p5.SoundFile
+     * @return {Number} The duration of the soundFile in seconds.
+     */
+
+  }, {
+    key: "duration",
+    value: function duration() {
+      if (this.buffer) {
+        return this.buffer.duration;
+      } else {
+        return 0;
+      }
+    }
+    /**
+     * Return the current position of the p5.SoundFile playhead, in seconds.
+     * Time is relative to the normal buffer direction, so if `reverseBuffer`
+     * has been called, currentTime will count backwards.
+     *
+     * @method currentTime
+     * @for p5.SoundFile
+     * @return {Number}   currentTime of the soundFile in seconds.
+     */
+
+  }, {
+    key: "currentTime",
+    value: function currentTime() {
+      return this.reversed ? Math.abs(this._lastPos - this.buffer.length) / soundfile_ac.sampleRate : this._lastPos / soundfile_ac.sampleRate;
+    }
+    /**
+     * Move the playhead of a soundfile that is currently playing to a
+     * new position and a new duration, in seconds.
+     * If none are given, will reset the file to play entire duration
+     * from start to finish. To set the position of a soundfile that is
+     * not currently playing, use the `play` or `loop` methods.
+     *
+     * @method jump
+     * @for p5.SoundFile
+     * @param {Number} cueTime    cueTime of the soundFile in seconds.
+     * @param {Number} duration    duration in seconds.
+     */
+
+  }, {
+    key: "jump",
+    value: function jump(cueTime, duration) {
+      if (cueTime < 0 || cueTime > this.buffer.duration) {
+        throw 'jump time out of range';
+      }
+
+      if (duration > this.buffer.duration - cueTime) {
+        throw 'end time out of range';
+      }
+
+      var cTime = cueTime || 0;
+      var dur = duration || undefined;
+
+      if (this.isPlaying()) {
+        this.stop(0);
+        this.play(0, this.playbackRate, this.output.gain.value, cTime, dur);
+      }
+    }
+    /**
+     * Return the number of channels in a sound file.
+     * For example, Mono = 1, Stereo = 2.
+     *
+     * @method channels
+     * @for p5.SoundFile
+     * @return {Number} [channels]
+     */
+
+  }, {
+    key: "channels",
+    value: function channels() {
+      return this.buffer.numberOfChannels;
+    }
+    /**
+     * Return the sample rate of the sound file.
+     *
+     * @method sampleRate
+     * @for p5.SoundFile
+     * @return {Number} [sampleRate]
+     */
+
+  }, {
+    key: "sampleRate",
+    value: function sampleRate() {
+      return this.buffer.sampleRate;
+    }
+    /**
+     * Return the number of samples in a sound file.
+     * Equal to sampleRate * duration.
+     *
+     * @method frames
+     * @for p5.SoundFile
+     * @return {Number} [sampleCount]
+     */
+
+  }, {
+    key: "frames",
+    value: function frames() {
+      return this.buffer.length;
+    }
+    /**
+     * Returns an array of amplitude peaks in a p5.SoundFile that can be
+     * used to draw a static waveform. Scans through the p5.SoundFile's
+     * audio buffer to find the greatest amplitudes. Accepts one
+     * parameter, 'length', which determines size of the array.
+     * Larger arrays result in more precise waveform visualizations.
+     *
+     * Inspired by Wavesurfer.js.
+     *
+     * @method  getPeaks
+     * @for p5.SoundFile
+     * @params {Number} [length] length is the size of the returned array.
+     *                          Larger length results in more precision.
+     *                          Defaults to 5*width of the browser window.
+     * @returns {Float32Array} Array of peaks.
+     */
+
+  }, {
+    key: "getPeaks",
+    value: function getPeaks(length) {
+      if (this.buffer) {
+        if (!length) {
+          length = window.width * 5;
+        }
+
+        if (this.buffer) {
+          var buffer = this.buffer;
+          var sampleSize = buffer.length / length;
+          var sampleStep = ~~(sampleSize / 10) || 1;
+          var channels = buffer.numberOfChannels;
+          var peaks = new Float32Array(Math.round(length));
+
+          for (var c = 0; c < channels; c++) {
+            var chan = buffer.getChannelData(c);
+
+            for (var i = 0; i < length; i++) {
+              var start = ~~(i * sampleSize);
+              var end = ~~(start + sampleSize);
+              var max = 0;
+
+              for (var j = start; j < end; j += sampleStep) {
+                var value = chan[j];
+
+                if (value > max) {
+                  max = value; 
+                } else if (-value > max) {
+                  max = value;
+                }
+              }
+
+              if (c === 0 || Math.abs(max) > peaks[i]) {
+                peaks[i] = max;
+              }
+            }
+          }
+
+          return peaks;
+        }
+      } else {
+        throw 'Cannot load peaks yet, buffer is not loaded';
+      }
+    }
+    /**
+     *  Reverses the p5.SoundFile's buffer source.
+     *  Playback must be handled separately (see example).
+     *
+     *  @method  reverseBuffer
+     *  @for p5.SoundFile
+     *  @example
+     *  <div><code>
+     *  let drum;
+     *  function preload() {
+     *    drum = loadSound('assets/drum.mp3');
+     *  }
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *    background(220);
+     *    text('tap to play', 20, 20);
+     *  }
+     *
+     *  function canvasPressed() {
+     *    drum.stop();
+     *    drum.reverseBuffer();
+     *    drum.play();
+     *  }
+     * </code>
+     * </div>
+     */
+
+  }, {
+    key: "reverseBuffer",
+    value: function reverseBuffer() {
+      if (this.buffer) {
+        var currentPos = this._lastPos / soundfile_ac.sampleRate;
+        var curVol = this.getVolume();
+        this.setVolume(0, 0.001);
+        var numChannels = this.buffer.numberOfChannels;
+
+        for (var i = 0; i < numChannels; i++) {
+          this.buffer.getChannelData(i).reverse();
+        } 
+
+
+        this.reversed = !this.reversed;
+
+        if (this.isPlaying() && currentPos) {
+          this.jump(this.duration() - currentPos);
+        }
+
+        this.setVolume(curVol, 0.001);
+      } else {
+        throw 'SoundFile is not done loading';
+      }
+    }
+    /**
+     *  Schedule an event to be called when the soundfile
+     *  reaches the end of a buffer. If the soundfile is
+     *  playing through once, this will be called when it
+     *  ends. If it is looping, it will be called when
+     *  stop is called.
+     *
+     *  @method  onended
+     *  @for p5.SoundFile
+     *  @param  {Function} callback function to call when the
+     *                              soundfile has ended.
+     */
+
+  }, {
+    key: "onended",
+    value: function onended(callback) {
+      this._onended = callback;
+      return this;
+    }
+  }, {
+    key: "add",
+    value: function add() {
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var now = main.audiocontext.currentTime; 
+
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+      this.stop(now);
+
+      if (this.buffer && this.bufferSourceNode) {
+        for (var i = 0; i < this.bufferSourceNodes.length - 1; i++) {
+          if (this.bufferSourceNodes[i] !== null) {
+            this.bufferSourceNodes[i].disconnect();
+
+            try {
+              this.bufferSourceNodes[i].stop(now);
+            } catch (e) {
+              console.warn('no buffer source node to dispose');
+            }
+
+            this.bufferSourceNodes[i] = null;
+          }
+        }
+
+        if (this.isPlaying()) {
+          try {
+            this._counterNode.stop(now);
+          } catch (e) {
+            console.log(e);
+          }
+
+          this._counterNode = null;
+        }
+      }
+
+      if (this.output) {
+        this.output.disconnect();
+        this.output = null;
+      }
+
+      if (this.panner) {
+        this.panner.disconnect();
+        this.panner = null;
+      }
+    }
+    /**
+     * Connects the output of a p5sound object to input of another
+     * p5.sound object. For example, you may connect a p5.SoundFile to an
+     * FFT or an Effect. If no parameter is given, it will connect to
+     * the main output. Most p5sound objects connect to the master
+     * output when they are created.
+     *
+     * @method connect
+     * @for p5.SoundFile
+     * @param {Object} [object] Audio object that accepts an input
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      if (!unit) {
+        this.panner.connect(main.input);
+      } else {
+        if (unit.hasOwnProperty('input')) {
+          this.panner.connect(unit.input);
+        } else {
+          this.panner.connect(unit);
+        }
+      }
+    }
+    /**
+     * Disconnects the output of this p5sound object.
+     *
+     * @method disconnect
+     * @for p5.SoundFile
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.panner) {
+        this.panner.disconnect();
+      }
+    }
+    /**
+     */
+
+  }, {
+    key: "getLevel",
+    value: function getLevel() {
+      console.warn('p5.SoundFile.getLevel has been removed from the library. Use p5.Amplitude instead');
+    }
+    /**
+     *  Reset the source for this SoundFile to a
+     *  new path (URL).
+     *
+     *  @method  setPath
+     *  @for p5.SoundFile
+     *  @param {String}   path     path to audio file
+     *  @param {Function} callback Callback
+     */
+
+  }, {
+    key: "setPath",
+    value: function setPath(p, callback) {
+      var path = p5.prototype._checkFileFormats(p);
+
+      this.url = path;
+      this.load(callback);
+    }
+    /**
+     *  Replace the current Audio Buffer with a new Buffer.
+     *
+     *  @method setBuffer
+     *  @for p5.SoundFile
+     *  @param {Array} buf Array of Float32 Array(s). 2 Float32 Arrays
+     *                     will create a stereo source. 1 will create
+     *                     a mono source.
+     */
+
+  }, {
+    key: "setBuffer",
+    value: function setBuffer(buf) {
+      var numChannels = buf.length;
+      var size = buf[0].length;
+      var newBuffer = soundfile_ac.createBuffer(numChannels, size, soundfile_ac.sampleRate);
+
+      if (!(buf[0] instanceof Float32Array)) {
+        buf[0] = new Float32Array(buf[0]);
+      }
+
+      for (var channelNum = 0; channelNum < numChannels; channelNum++) {
+        var channel = newBuffer.getChannelData(channelNum);
+        channel.set(buf[channelNum]);
+      }
+
+      this.buffer = newBuffer; 
+
+      this.panner.inputChannels(numChannels);
+    } 
+
+  }, {
+    key: "_initCounterNode",
+    value: function _initCounterNode() {
+      var _this = this;
+
+      var self = this;
+      var now = soundfile_ac.currentTime;
+      var cNode = soundfile_ac.createBufferSource();
+      var workletBufferSize = safeBufferSize(256); 
+
+      if (self._workletNode) {
+        self._workletNode.disconnect();
+
+        delete self._workletNode;
+      }
+
+      self._workletNode = new AudioWorkletNode(soundfile_ac, processorNames_default.a.soundFileProcessor, {
+        processorOptions: {
+          bufferSize: workletBufferSize
+        }
+      });
+
+      self._workletNode.port.onmessage = function (event) {
+        if (event.data.name === 'position') {
+          if (event.data.position === 0) {
+            return;
+          }
+
+          _this._lastPos = event.data.position; 
+
+          _this._onTimeUpdate(self._lastPos);
+        }
+      }; 
+
+
+      cNode.buffer = _createCounterBuffer(self.buffer);
+      cNode.playbackRate.setValueAtTime(self.playbackRate, now);
+      cNode.connect(self._workletNode);
+
+      self._workletNode.connect(p5.soundOut._silentNode);
+
+      return cNode;
+    } 
+
+  }, {
+    key: "_initSourceNode",
+    value: function _initSourceNode() {
+      var bufferSourceNode = soundfile_ac.createBufferSource();
+      bufferSourceNode.buffer = this.buffer;
+      bufferSourceNode.playbackRate.value = this.playbackRate;
+      bufferSourceNode.connect(this.output);
+      return bufferSourceNode;
+    }
+  }, {
+    key: "processPeaks",
+    value: function processPeaks(callback, _initThreshold, _minThreshold, _minPeaks) {
+      console.warn('processPeaks is deprecated');
+    }
+    /**
+     *  Schedule events to trigger every time a MediaElement
+     *  (audio/video) reaches a playback cue point.
+     *
+     *  Accepts a callback function, a time (in seconds) at which to trigger
+     *  the callback, and an optional parameter for the callback.
+     *
+     *  Time will be passed as the first parameter to the callback function,
+     *  and param will be the second parameter.
+     *
+     *
+     *  @method  addCue
+     *  @for p5.SoundFile
+     *  @param {Number}   time     Time in seconds, relative to this media
+     *                             element's playback. For example, to trigger
+     *                             an event every time playback reaches two
+     *                             seconds, pass in the number 2. This will be
+     *                             passed as the first parameter to
+     *                             the callback function.
+     *  @param {Function} callback Name of a function that will be
+     *                             called at the given time. The callback will
+     *                             receive time and (optionally) param as its
+     *                             two parameters.
+     *  @param {Object} [value]    An object to be passed as the
+     *                             second parameter to the
+     *                             callback function.
+     *  @return {Number} id ID of this cue,
+     *                      useful for removeCue(id)
+     *  @example
+     *  <div><code>
+     *  let mySound;
+     *  function preload() {
+     *    mySound = loadSound('assets/Damscray_DancingTiger.mp3');
+     *  }
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *    background(220);
+     *    text('tap to play', 10, 20);
+     *
+     *    // schedule calls to changeText
+     *    mySound.addCue(0, changeText, "hello" );
+     *    mySound.addCue(0.5, changeText, "hello," );
+     *    mySound.addCue(1, changeText, "hello, p5!");
+     *    mySound.addCue(1.5, changeText, "hello, p5!!");
+     *    mySound.addCue(2, changeText, "hello, p5!!!!!");
+     *  }
+     *
+     *  function changeText(val) {
+     *    background(220);
+     *    text(val, 10, 20);
+     *  }
+     *
+     *  function canvasPressed() {
+     *    mySound.play();
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "addCue",
+    value: function addCue(time, callback, val) {
+      var id = this._cueIDCounter++;
+      var cue = new Cue(callback, time, id, val);
+
+      this._cues.push(cue); 
+
+
+      return id;
+    }
+    /**
+     *  Remove a callback based on its ID. The ID is returned by the
+     *  addCue method.
+     *
+     *  @method removeCue
+     *  @for p5.SoundFile
+     *  @param  {Number} id ID of the cue, as returned by addCue
+     */
+
+  }, {
+    key: "removeCue",
+    value: function removeCue(id) {
+      var cueLength = this._cues.length;
+
+      for (var i = 0; i < cueLength; i++) {
+        var cue = this._cues[i];
+
+        if (cue.id === id) {
+          this._cues.splice(i, 1);
+
+          break;
+        }
+      }
+
+      if (this._cues.length === 0) {
+      }
+    }
+    /**
+     *  Remove all of the callbacks that had originally been scheduled
+     *  via the addCue method.
+     *
+     *  @method  clearCues
+     */
+
+  }, {
+    key: "clearCues",
+    value: function clearCues() {
+      this._cues = []; 
+    } 
+
+  }, {
+    key: "_onTimeUpdate",
+    value: function _onTimeUpdate(position) {
+      var playbackTime = position / this.buffer.sampleRate;
+      var cueLength = this._cues.length;
+
+      for (var i = 0; i < cueLength; i++) {
+        var cue = this._cues[i];
+        var callbackTime = cue.time;
+        var val = cue.val;
+        var leftLimit = this._prevUpdateTime || 0;
+        var rightLimit = playbackTime;
+
+        if (leftLimit <= callbackTime && callbackTime <= rightLimit) {
+          cue.callback(val);
+        }
+      }
+
+      this._prevUpdateTime = playbackTime;
+    }
+    /**
+     * Save a p5.SoundFile as a .wav file. The browser will prompt the user
+     * to download the file to their device. To upload a file to a server, see
+     * <a href="/reference/#/p5.SoundFile/getBlob">getBlob</a>
+     *
+     * @method save
+     * @for p5.SoundFile
+     * @param  {String} [fileName]      name of the resulting .wav file.
+     * @example
+     *  <div><code>
+     *  let mySound;
+     *  function preload() {
+     *    mySound = loadSound('assets/doorbell.mp3');
+     *  }
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(canvasPressed);
+     *    background(220);
+     *    text('tap to download', 10, 20);
+     *  }
+     *
+     *  function canvasPressed() {
+     *    mySound.save('my cool filename');
+     *  }
+     * </code></div>
+     */
+
+  }, {
+    key: "save",
+    value: function save(fileName) {
+      p5.prototype.saveSound(this, fileName, 'wav');
+    }
+    /**
+     * This method is useful for sending a SoundFile to a server. It returns the
+     * .wav-encoded audio data as a "<a target="_blank" title="Blob reference at
+     * MDN" href="https://developer.mozilla.org/en-US/docs/Web/API/Blob">Blob</a>".
+     * A Blob is a file-like data object that can be uploaded to a server
+     * with an <a href="/reference/#/p5/httpDo">http</a> request. We'll
+     * use the `httpDo` options object to send a POST request with some
+     * specific options: we encode the request as `multipart/form-data`,
+     * and attach the blob as one of the form values using `FormData`.
+     *
+     *
+     * @method getBlob
+     * @for p5.SoundFile
+     * @returns {Blob} A file-like data object
+     * @example
+     *  <div><code>
+     *  function preload() {
+     *    mySound = loadSound('assets/doorbell.mp3');
+     *  }
+     *
+     *  function setup() {
+     *    noCanvas();
+     *    let soundBlob = mySound.getBlob();
+     *
+     *    // Now we can send the blob to a server...
+     *    let serverUrl = 'https://jsonplaceholder.typicode.com/posts';
+     *    let httpRequestOptions = {
+     *      method: 'POST',
+     *      body: new FormData().append('soundBlob', soundBlob),
+     *      headers: new Headers({
+     *        'Content-Type': 'multipart/form-data'
+     *      })
+     *    };
+     *    httpDo(serverUrl, httpRequestOptions);
+     *
+     *    // We can also create an `ObjectURL` pointing to the Blob
+     *    let blobUrl = URL.createObjectURL(soundBlob);
+     *
+     *    // The `<Audio>` Element accepts Object URL's
+     *    createAudio(blobUrl).showControls();
+     *
+     *    createDiv();
+     *
+     *    // The ObjectURL exists as long as this tab is open
+     *    let input = createInput(blobUrl);
+     *    input.attribute('readonly', true);
+     *    input.mouseClicked(function() { input.elt.select() });
+     *  }
+     *
+     * </code></div>
+     */
+
+  }, {
+    key: "getBlob",
+    value: function getBlob() {
+      var dataView = convertToWav(this.buffer);
+      return new Blob([dataView], {
+        type: 'audio/wav'
+      });
+    }
+  }]);
+
+  return SoundFile;
+}();
+/**
+ *  loadSound() returns a new p5.SoundFile from a specified
+ *  path. If called during preload(), the p5.SoundFile will be ready
+ *  to play in time for setup() and draw(). If called outside of
+ *  preload, the p5.SoundFile will not be ready immediately, so
+ *  loadSound accepts a callback as the second parameter. Using a
+ *  <a href="https://github.com/processing/p5.js/wiki/Local-server">
+ *  local server</a> is recommended when loading external files.
+ *
+ *  @method loadSound
+ *  @for p5
+ *  @param  {String|Array}   path     Path to the sound file, or an array with
+ *                                    paths to soundfiles in multiple formats
+ *                                    i.e. ['sound.ogg', 'sound.mp3'].
+ *                                    Alternately, accepts an object: either
+ *                                    from the HTML5 File API, or a p5.File.
+ *  @param {Function} [successCallback]   Name of a function to call once file loads
+ *  @param {Function} [errorCallback]   Name of a function to call if there is
+ *                                      an error loading the file.
+ *  @param {Function} [whileLoading] Name of a function to call while file is loading.
+ *                                 This function will receive the percentage loaded
+ *                                 so far, from 0.0 to 1.0.
+ *  @return {SoundFile}            Returns a p5.SoundFile
+ *  @example
+ *  <div><code>
+ *  let mySound;
+ *  function preload() {
+ *    soundFormats('mp3', 'ogg');
+ *    mySound = loadSound('assets/doorbell');
+ *  }
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(canvasPressed);
+ *    background(220);
+ *    text('tap here to play', 10, 20);
+ *  }
+ *
+ *  function canvasPressed() {
+ *    // playing a sound file on a user gesture
+ *    // is equivalent to `userStartAudio()`
+ *    mySound.play();
+ *  }
+ *  </code></div>
+ */
+
+
+function loadSound(path, callback, onerror, whileLoading) {
+  if (window.location.origin.indexOf('file://') > -1 && window.cordova === 'undefined') {
+    window.alert('This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS');
+  }
+
+  var self = this;
+  var s = new soundfile_SoundFile(path, function () {
+    if (typeof callback === 'function') {
+      callback.apply(self, arguments);
+    }
+
+    if (typeof self._decrementPreload === 'function') {
+      self._decrementPreload();
+    }
+  }, onerror, whileLoading);
+  return s;
+}
+
+ var soundfile = (soundfile_SoundFile);
+
+function amplitude_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function amplitude_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function amplitude_createClass(Constructor, protoProps, staticProps) { if (protoProps) amplitude_defineProperties(Constructor.prototype, protoProps); if (staticProps) amplitude_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+
+/**
+ *  Amplitude measures volume between 0.0 and 1.0.
+ *  Listens to all p5sound by default, or use setInput()
+ *  to listen to a specific sound source. Accepts an optional
+ *  smoothing value, which defaults to 0.
+ *
+ *  @class p5.Amplitude
+ *  @constructor
+ *  @param {Number} [smoothing] between 0.0 and .999 to smooth
+ *                             amplitude readings (defaults to 0)
+ *  @example
+ *  <div><code>
+ *  let sound, amplitude;
+ *
+ *  function preload(){
+ *    sound = loadSound('assets/beat.mp3');
+ *  }
+ *  function setup() {
+ *    let cnv = createCanvas(100,100);
+ *    cnv.mouseClicked(togglePlay);
+ *    amplitude = new p5.Amplitude();
+ *  }
+ *
+ *  function draw() {
+ *    background(220);
+ *    text('tap to play', 20, 20);
+ *
+ *    let level = amplitude.getLevel();
+ *    let size = map(level, 0, 1, 0, 200);
+ *    ellipse(width/2, height/2, size, size);
+ *  }
+ *
+ *  function togglePlay() {
+ *    if (sound.isPlaying() ){
+ *      sound.pause();
+ *    } else {
+ *      sound.loop();
+ *		amplitude = new p5.Amplitude();
+ *		amplitude.setInput(sound);
+ *    }
+ *  }
+ *
+ *  </code></div>
+ */
+
+var amplitude_Amplitude =
+function () {
+  function Amplitude(smoothing) {
+    amplitude_classCallCheck(this, Amplitude);
+
+    this.bufferSize = safeBufferSize(2048); 
+
+    this.audiocontext = main.audiocontext;
+    this._workletNode = new AudioWorkletNode(this.audiocontext, processorNames_default.a.amplitudeProcessor, {
+      outputChannelCount: [1],
+      parameterData: {
+        smoothing: smoothing || 0
+      },
+      processorOptions: {
+        normalize: false,
+        smoothing: smoothing || 0,
+        numInputChannels: 2,
+        bufferSize: this.bufferSize
+      }
+    });
+
+    this._workletNode.port.onmessage = function (event) {
+      if (event.data.name === 'amplitude') {
+        this.volume = event.data.volume;
+        this.volNorm = event.data.volNorm;
+        this.stereoVol = event.data.stereoVol;
+        this.stereoVolNorm = event.data.stereoVolNorm;
+      }
+    }.bind(this); 
+
+
+    this.input = this._workletNode;
+    this.output = this.audiocontext.createGain(); 
+
+    this.volume = 0;
+    this.volNorm = 0;
+    this.stereoVol = [0, 0];
+    this.stereoVolNorm = [0, 0];
+    this.normalize = false;
+
+    this._workletNode.connect(this.output);
+
+    this.output.gain.value = 0; 
+
+    this.output.connect(this.audiocontext.destination); 
+
+    main.meter.connect(this._workletNode); 
+
+    main.soundArray.push(this);
+  }
+  /**
+   *  Connects to the p5sound instance (main output) by default.
+   *  Optionally, you can pass in a specific source (i.e. a soundfile).
+   *
+   *  @method setInput
+   *  @for p5.Amplitude
+   *  @param {soundObject|undefined} [snd] set the sound source
+   *                                       (optional, defaults to
+   *                                       main output)
+   *  @param {Number|undefined} [smoothing] a range between 0.0 and 1.0
+   *                                        to smooth amplitude readings
+   *  @example
+   *  <div><code>
+   *  function preload(){
+   *    sound1 = loadSound('assets/beat.mp3');
+   *    sound2 = loadSound('assets/drum.mp3');
+   *  }
+   *  function setup(){
+   *    cnv = createCanvas(100, 100);
+   *    cnv.mouseClicked(toggleSound);
+   *
+   *    amplitude = new p5.Amplitude();
+   *    amplitude.setInput(sound2);
+   *  }
+   *
+   *  function draw() {
+   *    background(220);
+   *    text('tap to play', 20, 20);
+   *
+   *    let level = amplitude.getLevel();
+   *    let size = map(level, 0, 1, 0, 200);
+   *    ellipse(width/2, height/2, size, size);
+   *  }
+   *
+   *  function toggleSound(){
+   *    if (sound1.isPlaying() && sound2.isPlaying()) {
+   *      sound1.stop();
+   *      sound2.stop();
+   *    } else {
+   *      sound1.play();
+   *      sound2.play();
+   *    }
+   *  }
+   *  </code></div>
+   */
+
+
+  amplitude_createClass(Amplitude, [{
+    key: "setInput",
+    value: function setInput(source, smoothing) {
+      main.meter.disconnect();
+
+      if (smoothing) {
+        this._workletNode.parameters.get('smoothing').value = smoothing;
+      } 
+
+
+      if (source == null) {
+        console.log('Amplitude input source is not ready! Connecting to main output instead');
+        main.meter.connect(this._workletNode);
+      } 
+      else if (source) {
+          source.connect(this._workletNode);
+
+          this._workletNode.disconnect();
+
+          this._workletNode.connect(this.output);
+        } 
+        else {
+            main.meter.connect(this._workletNode);
+          }
+    }
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      if (unit) {
+        if (unit.hasOwnProperty('input')) {
+          this.output.connect(unit.input);
+        } else {
+          this.output.connect(unit);
+        }
+      } else {
+        this.output.connect(this.panner.connect(main.input));
+      }
+    }
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.output) {
+        this.output.disconnect();
+      }
+    }
+    /**
+     *  Returns a single Amplitude reading at the moment it is called.
+     *  For continuous readings, run in the draw loop.
+     *
+     *  @method getLevel
+     *  @for p5.Amplitude
+     *  @param {Number} [channel] Optionally return only channel 0 (left) or 1 (right)
+     *  @return {Number}       Amplitude as a number between 0.0 and 1.0
+     *  @example
+     *  <div><code>
+     *  function preload(){
+     *    sound = loadSound('assets/beat.mp3');
+     *  }
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mouseClicked(toggleSound);
+     *    amplitude = new p5.Amplitude();
+     *  }
+     *
+     *  function draw() {
+     *    background(220, 150);
+     *    textAlign(CENTER);
+     *    text('tap to play', width/2, 20);
+     *
+     *    let level = amplitude.getLevel();
+     *    let size = map(level, 0, 1, 0, 200);
+     *    ellipse(width/2, height/2, size, size);
+     *  }
+     *
+     *  function toggleSound(){
+     *    if (sound.isPlaying()) {
+     *      sound.stop();
+     *    } else {
+     *      sound.play();
+     *    }
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "getLevel",
+    value: function getLevel(channel) {
+      if (typeof channel !== 'undefined') {
+        if (this.normalize) {
+          return this.stereoVolNorm[channel];
+        } else {
+          return this.stereoVol[channel];
+        }
+      } else if (this.normalize) {
+        return this.volNorm;
+      } else {
+        return this.volume;
+      }
+    }
+    /**
+     * Determines whether the results of Amplitude.process() will be
+     * Normalized. To normalize, Amplitude finds the difference the
+     * loudest reading it has processed and the maximum amplitude of
+     * 1.0. Amplitude adds this difference to all values to produce
+     * results that will reliably map between 0.0 and 1.0. However,
+     * if a louder moment occurs, the amount that Normalize adds to
+     * all the values will change. Accepts an optional boolean parameter
+     * (true or false). Normalizing is off by default.
+     *
+     * @method toggleNormalize
+     * @for p5.Amplitude
+     * @param {boolean} [boolean] set normalize to true (1) or false (0)
+     */
+
+  }, {
+    key: "toggleNormalize",
+    value: function toggleNormalize(bool) {
+      if (typeof bool === 'boolean') {
+        this.normalize = bool;
+      } else {
+        this.normalize = !this.normalize;
+      }
+
+      this._workletNode.port.postMessage({
+        name: 'toggleNormalize',
+        normalize: this.normalize
+      });
+    }
+    /**
+     *  Smooth Amplitude analysis by averaging with the last analysis
+     *  frame. Off by default.
+     *
+     *  @method smooth
+     *  @for p5.Amplitude
+     *  @param {Number} set smoothing from 0.0 <= 1
+     */
+
+  }, {
+    key: "smooth",
+    value: function smooth(s) {
+      if (s >= 0 && s < 1) {
+        this._workletNode.port.postMessage({
+          name: 'smoothing',
+          smoothing: s
+        });
+      } else {
+        console.log('Error: smoothing must be between 0 and 1');
+      }
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+
+      if (this.input) {
+        this.input.disconnect();
+        delete this.input;
+      }
+
+      if (this.output) {
+        this.output.disconnect();
+        delete this.output;
+      }
+
+      this._workletNode.disconnect();
+
+      delete this._workletNode;
+    }
+  }]);
+
+  return Amplitude;
+}();
+
+ var amplitude = (amplitude_Amplitude);
+function fft_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function fft_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function fft_createClass(Constructor, protoProps, staticProps) { if (protoProps) fft_defineProperties(Constructor.prototype, protoProps); if (staticProps) fft_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+/**
+ *  <p>FFT (Fast Fourier Transform) is an analysis algorithm that
+ *  isolates individual
+ *  <a href="https://en.wikipedia.org/wiki/Audio_frequency">
+ *  audio frequencies</a> within a waveform.</p>
+ *
+ *  <p>Once instantiated, a p5.FFT object can return an array based on
+ *  two types of analyses: <br> • <code>FFT.waveform()</code> computes
+ *  amplitude values along the time domain. The array indices correspond
+ *  to samples across a brief moment in time. Each value represents
+ *  amplitude of the waveform at that sample of time.<br>
+ *  • <code>FFT.analyze() </code> computes amplitude values along the
+ *  frequency domain. The array indices correspond to frequencies (i.e.
+ *  pitches), from the lowest to the highest that humans can hear. Each
+ *  value represents amplitude at that slice of the frequency spectrum.
+ *  Use with <code>getEnergy()</code> to measure amplitude at specific
+ *  frequencies, or within a range of frequencies. </p>
+ *
+ *  <p>FFT analyzes a very short snapshot of sound called a sample
+ *  buffer. It returns an array of amplitude measurements, referred
+ *  to as <code>bins</code>. The array is 1024 bins long by default.
+ *  You can change the bin array length, but it must be a power of 2
+ *  between 16 and 1024 in order for the FFT algorithm to function
+ *  correctly. The actual size of the FFT buffer is twice the
+ *  number of bins, so given a standard sample rate, the buffer is
+ *  2048/44100 seconds long.</p>
+ *
+ *
+ *  @class p5.FFT
+ *  @constructor
+ *  @param {Number} [smoothing]   Smooth results of Freq Spectrum.
+ *                                0.0 < smoothing < 1.0.
+ *                                Defaults to 0.8.
+ *  @param {Number} [bins]    Length of resulting array.
+ *                            Must be a power of two between
+ *                            16 and 1024. Defaults to 1024.
+ *  @example
+ *  <div><code>
+ *  function preload(){
+ *    sound = loadSound('assets/Damscray_DancingTiger.mp3');
+ *  }
+ *
+ *  function setup(){
+ *    let cnv = createCanvas(100,100);
+ *    cnv.mouseClicked(togglePlay);
+ *    fft = new p5.FFT();
+ *    sound.amp(0.2);
+ *  }
+ *
+ *  function draw(){
+ *    background(220);
+ *
+ *    let spectrum = fft.analyze();
+ *    noStroke();
+ *    fill(255, 0, 255);
+ *    for (let i = 0; i< spectrum.length; i++){
+ *      let x = map(i, 0, spectrum.length, 0, width);
+ *      let h = -height + map(spectrum[i], 0, 255, height, 0);
+ *      rect(x, height, width / spectrum.length, h )
+ *    }
+ *
+ *    let waveform = fft.waveform();
+ *    noFill();
+ *    beginShape();
+ *    stroke(20);
+ *    for (let i = 0; i < waveform.length; i++){
+ *      let x = map(i, 0, waveform.length, 0, width);
+ *      let y = map( waveform[i], -1, 1, 0, height);
+ *      vertex(x,y);
+ *    }
+ *    endShape();
+ *
+ *    text('tap to play', 20, 20);
+ *  }
+ *
+ *  function togglePlay() {
+ *    if (sound.isPlaying()) {
+ *      sound.pause();
+ *    } else {
+ *      sound.loop();
+ *    }
+ *  }
+ *  </code></div>
+ */
+
+var fft_FFT =
+function () {
+  function FFT(smoothing, bins) {
+    fft_classCallCheck(this, FFT);
+
+    this.input = this.analyser = main.audiocontext.createAnalyser();
+    Object.defineProperties(this, {
+      bins: {
+        get: function get() {
+          return this.analyser.fftSize / 2;
+        },
+        set: function set(b) {
+          this.analyser.fftSize = b * 2;
+        },
+        configurable: true,
+        enumerable: true
+      },
+      smoothing: {
+        get: function get() {
+          return this.analyser.smoothingTimeConstant;
+        },
+        set: function set(s) {
+          this.analyser.smoothingTimeConstant = s;
+        },
+        configurable: true,
+        enumerable: true
+      }
+    }); 
+
+    this.smooth(smoothing);
+    this.bins = bins || 1024; 
+
+    main.fftMeter.connect(this.analyser);
+    this.freqDomain = new Uint8Array(this.analyser.frequencyBinCount);
+    this.timeDomain = new Uint8Array(this.analyser.frequencyBinCount); 
+
+    this.bass = [20, 140];
+    this.lowMid = [140, 400];
+    this.mid = [400, 2600];
+    this.highMid = [2600, 5200];
+    this.treble = [5200, 14000]; 
+
+    main.soundArray.push(this);
+  }
+  /**
+   *  Set the input source for the FFT analysis. If no source is
+   *  provided, FFT will analyze all sound in the sketch.
+   *
+   *  @method  setInput
+   *  @for p5.FFT
+   *  @param {Object} [source] p5.sound object (or web audio API source node)
+   */
+
+
+  fft_createClass(FFT, [{
+    key: "setInput",
+    value: function setInput(source) {
+      if (!source) {
+        main.fftMeter.connect(this.analyser);
+      } else {
+        if (source.output) {
+          source.output.connect(this.analyser);
+        } else if (source.connect) {
+          source.connect(this.analyser);
+        }
+
+        main.fftMeter.disconnect();
+      }
+    }
+    /**
+     *  Returns an array of amplitude values (between -1.0 and +1.0) that represent
+     *  a snapshot of amplitude readings in a single buffer. Length will be
+     *  equal to bins (defaults to 1024). Can be used to draw the waveform
+     *  of a sound.
+     *
+     *  @method waveform
+     *  @for p5.FFT
+     *  @param {Number} [bins]    Must be a power of two between
+     *                            16 and 1024. Defaults to 1024.
+     *  @param {String} [precision] If any value is provided, will return results
+     *                              in a Float32 Array which is more precise
+     *                              than a regular array.
+     *  @return {Array}  Array    Array of amplitude values (-1 to 1)
+     *                            over time. Array length = bins.
+     *
+     */
+
+  }, {
+    key: "waveform",
+    value: function waveform() {
+      var bins, mode;
+      var normalArray = new Array();
+
+      for (var i = 0; i < arguments.length; i++) {
+        if (typeof arguments[i] === 'number') {
+          bins = arguments[i];
+          this.analyser.fftSize = bins * 2;
+        }
+
+        if (typeof arguments[i] === 'string') {
+          mode = arguments[i];
+        }
+      } 
+
+
+      if (mode && !p5.prototype._isSafari()) {
+        timeToFloat(this, this.timeDomain);
+        this.analyser.getFloatTimeDomainData(this.timeDomain);
+        return this.timeDomain;
+      } else {
+        timeToInt(this, this.timeDomain);
+        this.analyser.getByteTimeDomainData(this.timeDomain);
+
+        for (var j = 0; j < this.timeDomain.length; j++) {
+          var scaled = p5.prototype.map(this.timeDomain[j], 0, 255, -1, 1);
+          normalArray.push(scaled);
+        }
+
+        return normalArray;
+      }
+    }
+    /**
+     *  Returns an array of amplitude values (between 0 and 255)
+     *  across the frequency spectrum. Length is equal to FFT bins
+     *  (1024 by default). The array indices correspond to frequencies
+     *  (i.e. pitches), from the lowest to the highest that humans can
+     *  hear. Each value represents amplitude at that slice of the
+     *  frequency spectrum. Must be called prior to using
+     *  <code>getEnergy()</code>.
+     *
+     *  @method analyze
+     *  @for p5.FFT
+     *  @param {Number} [bins]    Must be a power of two between
+     *                             16 and 1024. Defaults to 1024.
+     *  @param {Number} [scale]    If "dB," returns decibel
+     *                             float measurements between
+     *                             -140 and 0 (max).
+     *                             Otherwise returns integers from 0-255.
+     *  @return {Array} spectrum    Array of energy (amplitude/volume)
+     *                              values across the frequency spectrum.
+     *                              Lowest energy (silence) = 0, highest
+     *                              possible is 255.
+     *  @example
+     *  <div><code>
+     *  let osc, fft;
+     *
+     *  function setup(){
+     *    let cnv = createCanvas(100,100);
+     *    cnv.mousePressed(startSound);
+     *    osc = new p5.Oscillator();
+     *    osc.amp(0);
+     *    fft = new p5.FFT();
+     *  }
+     *
+     *  function draw(){
+     *    background(220);
+     *
+     *    let freq = map(mouseX, 0, windowWidth, 20, 10000);
+     *    freq = constrain(freq, 1, 20000);
+     *    osc.freq(freq);
+     *
+     *    let spectrum = fft.analyze();
+     *    noStroke();
+     *    fill(255, 0, 255);
+     *    for (let i = 0; i< spectrum.length; i++){
+     *      let x = map(i, 0, spectrum.length, 0, width);
+     *      let h = -height + map(spectrum[i], 0, 255, height, 0);
+     *      rect(x, height, width / spectrum.length, h );
+     *    }
+     *
+     *    stroke(255);
+     *    if (!osc.started) {
+     *      text('tap here and drag to change frequency', 10, 20, width - 20);
+     *    } else {
+     *      text(round(freq)+'Hz', 10, 20);
+     *    }
+     *  }
+     *
+     *  function startSound() {
+     *    osc.start();
+     *    osc.amp(0.5, 0.2);
+     *  }
+     *
+     *  function mouseReleased() {
+     *    osc.amp(0, 0.2);
+     *  }
+     *  </code></div>
+     *
+     *
+     */
+
+  }, {
+    key: "analyze",
+    value: function analyze() {
+      var mode;
+
+      for (var i = 0; i < arguments.length; i++) {
+        if (typeof arguments[i] === 'number') {
+          this.bins = arguments[i];
+          this.analyser.fftSize = this.bins * 2;
+        }
+
+        if (typeof arguments[i] === 'string') {
+          mode = arguments[i];
+        }
+      }
+
+      if (mode && mode.toLowerCase() === 'db') {
+        freqToFloat(this);
+        this.analyser.getFloatFrequencyData(this.freqDomain);
+        return this.freqDomain;
+      } else {
+        freqToInt(this, this.freqDomain);
+        this.analyser.getByteFrequencyData(this.freqDomain);
+        var normalArray = Array.apply([], this.freqDomain);
+        return normalArray;
+      }
+    }
+    /**
+     *  Returns the amount of energy (volume) at a specific
+     *  <a href="https://en.wikipedia.org/wiki/Audio_frequency" target="_blank">
+     *  frequency</a>, or the average amount of energy between two
+     *  frequencies. Accepts Number(s) corresponding
+     *  to frequency (in Hz), or a "string" corresponding to predefined
+     *  frequency ranges ("bass", "lowMid", "mid", "highMid", "treble").
+     *  Returns a range between 0 (no energy/volume at that frequency) and
+     *  255 (maximum energy).
+     *  <em>NOTE: analyze() must be called prior to getEnergy(). analyze()
+     *  tells the FFT to analyze frequency data, and getEnergy() uses
+     *  the results to determine the value at a specific frequency or
+     *  range of frequencies.</em></p>
+     *
+     *  @method  getEnergy
+     *  @for p5.FFT
+     *  @param  {Number|String} frequency1   Will return a value representing
+     *                                energy at this frequency. Alternately,
+     *                                the strings "bass", "lowMid" "mid",
+     *                                "highMid", and "treble" will return
+     *                                predefined frequency ranges.
+     *  @param  {Number} [frequency2] If a second frequency is given,
+     *                                will return average amount of
+     *                                energy that exists between the
+     *                                two frequencies.
+     *  @return {Number}   Energy   Energy (volume/amplitude) from
+     *                              0 and 255.
+     *
+     */
+
+  }, {
+    key: "getEnergy",
+    value: function getEnergy(frequency1, frequency2) {
+      var nyquist = main.audiocontext.sampleRate / 2;
+
+      if (frequency1 === 'bass') {
+        frequency1 = this.bass[0];
+        frequency2 = this.bass[1];
+      } else if (frequency1 === 'lowMid') {
+        frequency1 = this.lowMid[0];
+        frequency2 = this.lowMid[1];
+      } else if (frequency1 === 'mid') {
+        frequency1 = this.mid[0];
+        frequency2 = this.mid[1];
+      } else if (frequency1 === 'highMid') {
+        frequency1 = this.highMid[0];
+        frequency2 = this.highMid[1];
+      } else if (frequency1 === 'treble') {
+        frequency1 = this.treble[0];
+        frequency2 = this.treble[1];
+      }
+
+      if (typeof frequency1 !== 'number') {
+        throw 'invalid input for getEnergy()';
+      } else if (!frequency2) {
+        var index = Math.round(frequency1 / nyquist * this.freqDomain.length);
+        return this.freqDomain[index];
+      } else if (frequency1 && frequency2) {
+        if (frequency1 > frequency2) {
+          var swap = frequency2;
+          frequency2 = frequency1;
+          frequency1 = swap;
+        }
+
+        var lowIndex = Math.round(frequency1 / nyquist * this.freqDomain.length);
+        var highIndex = Math.round(frequency2 / nyquist * this.freqDomain.length);
+        var total = 0;
+        var numFrequencies = 0; 
+
+        for (var i = lowIndex; i <= highIndex; i++) {
+          total += this.freqDomain[i];
+          numFrequencies += 1;
+        } 
+
+
+        var toReturn = total / numFrequencies;
+        return toReturn;
+      } else {
+        throw 'invalid input for getEnergy()';
+      }
+    } 
+
+  }, {
+    key: "getFreq",
+    value: function getFreq(freq1, freq2) {
+      console.log('getFreq() is deprecated. Please use getEnergy() instead.');
+      var x = this.getEnergy(freq1, freq2);
+      return x;
+    }
+    /**
+     *  Returns the
+     *  <a href="http://en.wikipedia.org/wiki/Spectral_centroid" target="_blank">
+     *  spectral centroid</a> of the input signal.
+     *  <em>NOTE: analyze() must be called prior to getCentroid(). Analyze()
+     *  tells the FFT to analyze frequency data, and getCentroid() uses
+     *  the results determine the spectral centroid.</em></p>
+     *
+     *  @method  getCentroid
+     *  @for p5.FFT
+     *  @return {Number}   Spectral Centroid Frequency  of the spectral centroid in Hz.
+     *
+     *
+     * @example
+     *  <div><code>
+     * function setup(){
+     *  cnv = createCanvas(100,100);
+     *  cnv.mousePressed(userStartAudio);
+     *  sound = new p5.AudioIn();
+     *  sound.start();
+     *  fft = new p5.FFT();
+     *  sound.connect(fft);
+     *}
+     *
+     *function draw() {
+     *  if (getAudioContext().state !== 'running') {
+     *    background(220);
+     *    text('tap here and enable mic to begin', 10, 20, width - 20);
+     *    return;
+     *  }
+     *  let centroidplot = 0.0;
+     *  let spectralCentroid = 0;
+     *
+     *  background(0);
+     *  stroke(0,255,0);
+     *  let spectrum = fft.analyze();
+     *  fill(0,255,0); // spectrum is green
+     *
+     *  //draw the spectrum
+     *  for (let i = 0; i < spectrum.length; i++){
+     *    let x = map(log(i), 0, log(spectrum.length), 0, width);
+     *    let h = map(spectrum[i], 0, 255, 0, height);
+     *    let rectangle_width = (log(i+1)-log(i))*(width/log(spectrum.length));
+     *    rect(x, height, rectangle_width, -h )
+     *  }
+     *  let nyquist = 22050;
+     *
+     *  // get the centroid
+     *  spectralCentroid = fft.getCentroid();
+     *
+     *  // the mean_freq_index calculation is for the display.
+     *  let mean_freq_index = spectralCentroid/(nyquist/spectrum.length);
+     *
+     *  centroidplot = map(log(mean_freq_index), 0, log(spectrum.length), 0, width);
+     *
+     *  stroke(255,0,0); // the line showing where the centroid is will be red
+     *
+     *  rect(centroidplot, 0, width / spectrum.length, height)
+     *  noStroke();
+     *  fill(255,255,255);  // text is white
+     *  text('centroid: ', 10, 20);
+     *  text(round(spectralCentroid)+' Hz', 10, 40);
+     *}
+     * </code></div>
+     */
+
+  }, {
+    key: "getCentroid",
+    value: function getCentroid() {
+      var nyquist = main.audiocontext.sampleRate / 2;
+      var cumulative_sum = 0;
+      var centroid_normalization = 0;
+
+      for (var i = 0; i < this.freqDomain.length; i++) {
+        cumulative_sum += i * this.freqDomain[i];
+        centroid_normalization += this.freqDomain[i];
+      }
+
+      var mean_freq_index = 0;
+
+      if (centroid_normalization !== 0) {
+        mean_freq_index = cumulative_sum / centroid_normalization;
+      }
+
+      var spec_centroid_freq = mean_freq_index * (nyquist / this.freqDomain.length);
+      return spec_centroid_freq;
+    }
+    /**
+     *  Smooth FFT analysis by averaging with the last analysis frame.
+     *
+     *  @method smooth
+     *  @param {Number} smoothing    0.0 < smoothing < 1.0.
+     *                               Defaults to 0.8.
+     */
+
+  }, {
+    key: "smooth",
+    value: function smooth(s) {
+      if (typeof s !== 'undefined') {
+        this.smoothing = s;
+      }
+
+      return this.smoothing;
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+
+      if (this.analyser) {
+        this.analyser.disconnect();
+        delete this.analyser;
+      }
+    }
+    /**
+     *  Returns an array of average amplitude values for a given number
+     *  of frequency bands split equally. N defaults to 16.
+     *  <em>NOTE: analyze() must be called prior to linAverages(). Analyze()
+     *  tells the FFT to analyze frequency data, and linAverages() uses
+     *  the results to group them into a smaller set of averages.</em></p>
+     *
+     *  @method  linAverages
+     *  @for p5.FFT
+     *  @param  {Number}  N                Number of returned frequency groups
+     *  @return {Array}   linearAverages   Array of average amplitude values for each group
+     */
+
+  }, {
+    key: "linAverages",
+    value: function linAverages(_N) {
+      var N = _N || 16; 
+
+      var spectrum = this.freqDomain;
+      var spectrumLength = spectrum.length;
+      var spectrumStep = Math.floor(spectrumLength / N);
+      var linearAverages = new Array(N); 
+
+      var groupIndex = 0;
+
+      for (var specIndex = 0; specIndex < spectrumLength; specIndex++) {
+        linearAverages[groupIndex] = linearAverages[groupIndex] !== undefined ? (linearAverages[groupIndex] + spectrum[specIndex]) / 2 : spectrum[specIndex]; 
+
+        if (specIndex % spectrumStep === spectrumStep - 1) {
+          groupIndex++;
+        }
+      }
+
+      return linearAverages;
+    }
+    /**
+     *  Returns an array of average amplitude values of the spectrum, for a given
+     *  set of <a href="https://en.wikipedia.org/wiki/Octave_band" target="_blank">
+     *  Octave Bands</a>
+     *  <em>NOTE: analyze() must be called prior to logAverages(). Analyze()
+     *  tells the FFT to analyze frequency data, and logAverages() uses
+     *  the results to group them into a smaller set of averages.</em></p>
+     *
+     *  @method  logAverages
+     *  @for p5.FFT
+     *  @param  {Array}   octaveBands    Array of Octave Bands objects for grouping
+     *  @return {Array}   logAverages    Array of average amplitude values for each group
+     */
+
+  }, {
+    key: "logAverages",
+    value: function logAverages(octaveBands) {
+      var nyquist = main.audiocontext.sampleRate / 2;
+      var spectrum = this.freqDomain;
+      var spectrumLength = spectrum.length;
+      var logAverages = new Array(octaveBands.length); 
+
+      var octaveIndex = 0;
+
+      for (var specIndex = 0; specIndex < spectrumLength; specIndex++) {
+        var specIndexFrequency = Math.round(specIndex * nyquist / this.freqDomain.length); 
+
+        if (specIndexFrequency > octaveBands[octaveIndex].hi) {
+          octaveIndex++;
+        }
+
+        logAverages[octaveIndex] = logAverages[octaveIndex] !== undefined ? (logAverages[octaveIndex] + spectrum[specIndex]) / 2 : spectrum[specIndex];
+      }
+
+      return logAverages;
+    }
+    /**
+     *  Calculates and Returns the 1/N
+     *  <a href="https://en.wikipedia.org/wiki/Octave_band" target="_blank">Octave Bands</a>
+     *  N defaults to 3 and minimum central frequency to 15.625Hz.
+     *  (1/3 Octave Bands ~= 31 Frequency Bands)
+     *  Setting fCtr0 to a central value of a higher octave will ignore the lower bands
+     *  and produce less frequency groups.
+     *
+     *  @method   getOctaveBands
+     *  @for p5.FFT
+     *  @param  {Number}  N             Specifies the 1/N type of generated octave bands
+     *  @param  {Number}  fCtr0         Minimum central frequency for the lowest band
+     *  @return {Array}   octaveBands   Array of octave band objects with their bounds
+     */
+
+  }, {
+    key: "getOctaveBands",
+    value: function getOctaveBands(_N, _fCtr0) {
+      var N = _N || 3; 
+
+      var fCtr0 = _fCtr0 || 15.625; 
+
+      var octaveBands = [];
+      var lastFrequencyBand = {
+        lo: fCtr0 / Math.pow(2, 1 / (2 * N)),
+        ctr: fCtr0,
+        hi: fCtr0 * Math.pow(2, 1 / (2 * N))
+      };
+      octaveBands.push(lastFrequencyBand);
+      var nyquist = main.audiocontext.sampleRate / 2;
+
+      while (lastFrequencyBand.hi < nyquist) {
+        var newFrequencyBand = {};
+        newFrequencyBand.lo = lastFrequencyBand.hi;
+        newFrequencyBand.ctr = lastFrequencyBand.ctr * Math.pow(2, 1 / N);
+        newFrequencyBand.hi = newFrequencyBand.ctr * Math.pow(2, 1 / (2 * N));
+        octaveBands.push(newFrequencyBand);
+        lastFrequencyBand = newFrequencyBand;
+      }
+
+      return octaveBands;
+    }
+  }]);
+
+  return FFT;
+}(); 
+
+
+function freqToFloat(fft) {
+  if (fft.freqDomain instanceof Float32Array === false) {
+    fft.freqDomain = new Float32Array(fft.analyser.frequencyBinCount);
+  }
+}
+
+function freqToInt(fft) {
+  if (fft.freqDomain instanceof Uint8Array === false) {
+    fft.freqDomain = new Uint8Array(fft.analyser.frequencyBinCount);
+  }
+}
+
+function timeToFloat(fft) {
+  if (fft.timeDomain instanceof Float32Array === false) {
+    fft.timeDomain = new Float32Array(fft.analyser.frequencyBinCount);
+  }
+}
+
+function timeToInt(fft) {
+  if (fft.timeDomain instanceof Uint8Array === false) {
+    fft.timeDomain = new Uint8Array(fft.analyser.frequencyBinCount);
+  }
+}
+
+ var fft = (fft_FFT);
+var Add = __webpack_require__(4);
+var Add_default = __webpack_require__.n(Add);
+
+var Multiply = __webpack_require__(1);
+var Multiply_default = __webpack_require__.n(Multiply);
+
+var Scale = __webpack_require__(8);
+var Scale_default = __webpack_require__.n(Scale);
+
+function oscillator_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { oscillator_typeof = function _typeof(obj) { return typeof obj; }; } else { oscillator_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return oscillator_typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (oscillator_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function oscillator_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function oscillator_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function oscillator_createClass(Constructor, protoProps, staticProps) { if (protoProps) oscillator_defineProperties(Constructor.prototype, protoProps); if (staticProps) oscillator_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+
+
+
+function sigChain(o, mathObj, thisChain, nextChain, type) {
+  var chainSource = o.oscillator; 
+
+  for (var i in o.mathOps) {
+    if (o.mathOps[i] instanceof type) {
+      chainSource.disconnect();
+      o.mathOps[i].dispose();
+      thisChain = i; 
+
+      if (thisChain < o.mathOps.length - 2) {
+        nextChain = o.mathOps[i + 1];
+      }
+    }
+  }
+
+  if (thisChain === o.mathOps.length - 1) {
+    o.mathOps.push(nextChain);
+  } 
+
+
+  if (i > 0) {
+    chainSource = o.mathOps[i - 1];
+  }
+
+  chainSource.disconnect();
+  chainSource.connect(mathObj);
+  mathObj.connect(nextChain);
+  o.mathOps[thisChain] = mathObj;
+  return o;
+}
+/**
+ *  <p>Creates a signal that oscillates between -1.0 and 1.0.
+ *  By default, the oscillation takes the form of a sinusoidal
+ *  shape ('sine'). Additional types include 'triangle',
+ *  'sawtooth' and 'square'. The frequency defaults to
+ *  440 oscillations per second (440Hz, equal to the pitch of an
+ *  'A' note).</p>
+ *
+ *  <p>Set the type of oscillation with setType(), or by instantiating a
+ *  specific oscillator: <a href="/reference/#/p5.SinOsc">p5.SinOsc</a>, <a
+ *  href="/reference/#/p5.TriOsc">p5.TriOsc</a>, <a
+ *  href="/reference/#/p5.SqrOsc">p5.SqrOsc</a>, or <a
+ *  href="/reference/#/p5.SawOsc">p5.SawOsc</a>.
+ *  </p>
+ *
+ *  @class p5.Oscillator
+ *  @constructor
+ *  @param {Number} [freq] frequency defaults to 440Hz
+ *  @param {String} [type] type of oscillator. Options:
+ *                         'sine' (default), 'triangle',
+ *                         'sawtooth', 'square'
+ *  @example
+ *  <div><code>
+ *  let osc, playing, freq, amp;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playOscillator);
+ *    osc = new p5.Oscillator('sine');
+ *  }
+ *
+ *  function draw() {
+ *    background(220)
+ *    freq = constrain(map(mouseX, 0, width, 100, 500), 100, 500);
+ *    amp = constrain(map(mouseY, height, 0, 0, 1), 0, 1);
+ *
+ *    text('tap to play', 20, 20);
+ *    text('freq: ' + freq, 20, 40);
+ *    text('amp: ' + amp, 20, 60);
+ *
+ *    if (playing) {
+ *      // smooth the transitions by 0.1 seconds
+ *      osc.freq(freq, 0.1);
+ *      osc.amp(amp, 0.1);
+ *    }
+ *  }
+ *
+ *  function playOscillator() {
+ *    // starting an oscillator on a user gesture will enable audio
+ *    // in browsers that have a strict autoplay policy.
+ *    // See also: userStartAudio();
+ *    osc.start();
+ *    playing = true;
+ *  }
+ *
+ *  function mouseReleased() {
+ *    // ramp amplitude to 0 over 0.5 seconds
+ *    osc.amp(0, 0.5);
+ *    playing = false;
+ *  }
+ *  </code> </div>
+ */
+
+
+var oscillator_Oscillator =
+function () {
+  function Oscillator(freq, type) {
+    oscillator_classCallCheck(this, Oscillator);
+
+    if (typeof freq === 'string') {
+      var f = type;
+      type = freq;
+      freq = f;
+    }
+
+    if (typeof type === 'number') {
+      var _f = type;
+      type = freq;
+      freq = _f;
+    }
+
+    this.started = false; 
+
+    this.phaseAmount = undefined;
+    this.oscillator = main.audiocontext.createOscillator();
+    this.f = freq || 440.0; 
+
+    this.oscillator.type = type || 'sine';
+    this.oscillator.frequency.setValueAtTime(this.f, main.audiocontext.currentTime); 
+
+    this.output = main.audiocontext.createGain();
+    this._freqMods = []; 
+
+    this.output.gain.value = 0.5;
+    this.output.gain.setValueAtTime(0.5, main.audiocontext.currentTime);
+    this.oscillator.connect(this.output); 
+
+    this.panPosition = 0.0;
+    this.connection = main.input; 
+
+    this.panner = new panner_0(this.output, this.connection, 1); 
+
+    this.mathOps = [this.output]; 
+
+    main.soundArray.push(this); 
+
+    this.fade = this.amp;
+  }
+  /**
+   *  Start an oscillator.
+   *
+   *  Starting an oscillator on a user gesture will enable audio in browsers
+   *  that have a strict autoplay policy, including Chrome and most mobile
+   *  devices. See also: `userStartAudio()`.
+   *
+   *  @method  start
+   *  @for p5.Oscillator
+   *  @param  {Number} [time] startTime in seconds from now.
+   *  @param  {Number} [frequency] frequency in Hz.
+   */
+
+
+  oscillator_createClass(Oscillator, [{
+    key: "start",
+    value: function start(time, f) {
+      if (this.started) {
+        var now = main.audiocontext.currentTime;
+        this.stop(now);
+      }
+
+      if (!this.started) {
+        var freq = f || this.f;
+        var type = this.oscillator.type; 
+
+        if (this.oscillator) {
+          this.oscillator.disconnect();
+          delete this.oscillator;
+        } 
+
+
+        this.oscillator = main.audiocontext.createOscillator();
+        this.oscillator.frequency.value = Math.abs(freq);
+        this.oscillator.type = type; 
+
+        this.oscillator.connect(this.output);
+        time = time || 0;
+        this.oscillator.start(time + main.audiocontext.currentTime);
+        this.freqNode = this.oscillator.frequency; 
+
+        for (var i in this._freqMods) {
+          if (typeof this._freqMods[i].connect !== 'undefined') {
+            this._freqMods[i].connect(this.oscillator.frequency);
+          }
+        }
+
+        this.started = true;
+      }
+    }
+    /**
+     *  Stop an oscillator. Accepts an optional parameter
+     *  to determine how long (in seconds from now) until the
+     *  oscillator stops.
+     *
+     *  @method  stop
+     *  @for p5.Oscillator
+     *  @param  {Number} secondsFromNow Time, in seconds from now.
+     */
+
+  }, {
+    key: "stop",
+    value: function stop(time) {
+      if (this.started) {
+        var t = time || 0;
+        var now = main.audiocontext.currentTime;
+        this.oscillator.stop(t + now);
+        this.started = false;
+      }
+    }
+    /**
+     *  Set the amplitude between 0 and 1.0. Or, pass in an object
+     *  such as an oscillator to modulate amplitude with an audio signal.
+     *
+     *  @method  amp
+     *  @for p5.Oscillator
+     *  @param  {Number|Object} vol between 0 and 1.0
+     *                              or a modulating signal/oscillator
+     *  @param {Number} [rampTime] create a fade that lasts rampTime
+     *  @param {Number} [timeFromNow] schedule this event to happen
+     *                                seconds from now
+     *  @return  {AudioParam} gain  If no value is provided,
+     *                              returns the Web Audio API
+     *                              AudioParam that controls
+     *                              this oscillator's
+     *                              gain/amplitude/volume)
+     */
+
+  }, {
+    key: "amp",
+    value: function amp(vol) {
+      var rampTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+      var tFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+
+      if (typeof vol === 'number') {
+        var now = main.audiocontext.currentTime;
+        this.output.gain.linearRampToValueAtTime(vol, now + tFromNow + rampTime);
+      } else if (vol) {
+        vol.connect(this.output.gain);
+      } else {
+        return this.output.gain;
+      }
+    }
+    /**
+     * Returns the value of output gain
+     *
+     *  @method  getAmp
+     *  @for p5.Oscillator
+     *
+     * @returns {number} Amplitude value between 0.0 and 1.0
+     */
+
+  }, {
+    key: "getAmp",
+    value: function getAmp() {
+      return this.output.gain.value;
+    }
+    /**
+     *  Set frequency of an oscillator to a value. Or, pass in an object
+     *  such as an oscillator to modulate the frequency with an audio signal.
+     *
+     *  @method  freq
+     *  @for p5.Oscillator
+     *  @param  {Number|Object} Frequency Frequency in Hz
+     *                                        or modulating signal/oscillator
+     *  @param  {Number} [rampTime] Ramp time (in seconds)
+     *  @param  {Number} [timeFromNow] Schedule this event to happen
+     *                                   at x seconds from now
+     *  @return  {AudioParam} Frequency If no value is provided,
+     *                                  returns the Web Audio API
+     *                                  AudioParam that controls
+     *                                  this oscillator's frequency
+     *  @example
+     *  <div><code>
+     *  let osc;
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(playOscillator);
+     *    osc = new p5.Oscillator(300);
+     *    background(220);
+     *    text('tap to play', 20, 20);
+     *  }
+     *
+     *  function playOscillator() {
+     *    osc.start();
+     *    osc.amp(0.5);
+     *    // start at 700Hz
+     *    osc.freq(700);
+     *    // ramp to 60Hz over 0.7 seconds
+     *    osc.freq(60, 0.7);
+     *    osc.amp(0, 0.1, 0.7);
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "freq",
+    value: function freq(val) {
+      var rampTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+      var tFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+
+      if (typeof val === 'number' && !isNaN(val)) {
+        this.f = val;
+        var now = main.audiocontext.currentTime;
+
+        if (rampTime === 0) {
+          this.oscillator.frequency.setValueAtTime(val, tFromNow + now);
+        } else {
+          if (val > 0) {
+            this.oscillator.frequency.exponentialRampToValueAtTime(val, tFromNow + rampTime + now);
+          } else {
+            this.oscillator.frequency.linearRampToValueAtTime(val, tFromNow + rampTime + now);
+          }
+        } 
+
+
+        if (this.phaseAmount) {
+          this.phase(this.phaseAmount);
+        }
+      } else if (val) {
+        if (val.output) {
+          val = val.output;
+        }
+
+        val.connect(this.oscillator.frequency); 
+
+        this._freqMods.push(val);
+      } else {
+        return this.oscillator.frequency;
+      }
+    }
+    /**
+     * Returns the value of frequency of oscillator
+     *
+     *  @method  getFreq
+     *  @for p5.Oscillator
+     *  @returns {number} Frequency of oscillator in Hertz
+     */
+
+  }, {
+    key: "getFreq",
+    value: function getFreq() {
+      return this.oscillator.frequency.value;
+    }
+    /**
+     *  Set type to 'sine', 'triangle', 'sawtooth' or 'square'.
+     *
+     *  @method  setType
+     *  @for p5.Oscillator
+     *  @param {String} type 'sine', 'triangle', 'sawtooth' or 'square'.
+     */
+
+  }, {
+    key: "setType",
+    value: function setType(type) {
+      this.oscillator.type = type;
+    }
+    /**
+     *  Returns  current type of oscillator eg. 'sine', 'triangle', 'sawtooth' or 'square'.
+     *
+     *  @method  getType
+     *  @for p5.Oscillator
+     *  @returns {String} type of oscillator  eg . 'sine', 'triangle', 'sawtooth' or 'square'.
+     */
+
+  }, {
+    key: "getType",
+    value: function getType() {
+      return this.oscillator.type;
+    }
+    /**
+     *  Connect to a p5.sound / Web Audio object.
+     *
+     *  @method  connect
+     *  @for p5.Oscillator
+     *  @param  {Object} unit A p5.sound or Web Audio object
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      if (!unit) {
+        this.panner.connect(main.input);
+      } else if (unit.hasOwnProperty('input')) {
+        this.panner.connect(unit.input);
+        this.connection = unit.input;
+      } else {
+        this.panner.connect(unit);
+        this.connection = unit;
+      }
+    }
+    /**
+     *  Disconnect all outputs
+     *
+     *  @method  disconnect
+     *  @for p5.Oscillator
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.output) {
+        this.output.disconnect();
+      }
+
+      if (this.panner) {
+        this.panner.disconnect();
+
+        if (this.output) {
+          this.output.connect(this.panner);
+        }
+      }
+
+      this.oscMods = [];
+    }
+    /**
+     *  Pan between Left (-1) and Right (1)
+     *
+     *  @method  pan
+     *  @for p5.Oscillator
+     *  @param  {Number} panning Number between -1 and 1
+     *  @param  {Number} timeFromNow schedule this event to happen
+     *                                seconds from now
+     */
+
+  }, {
+    key: "pan",
+    value: function pan(pval, tFromNow) {
+      this.panPosition = pval;
+      this.panner.pan(pval, tFromNow);
+    }
+    /**
+     *  Returns the current value of panPosition , between Left (-1) and Right (1)
+     *
+     *  @method  getPan
+     *  @for p5.Oscillator
+     *
+     *  @returns {number} panPosition of oscillator , between Left (-1) and Right (1)
+     */
+
+  }, {
+    key: "getPan",
+    value: function getPan() {
+      return this.panPosition;
+    } 
+
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+
+      if (this.oscillator) {
+        var now = main.audiocontext.currentTime;
+        this.stop(now);
+        this.disconnect();
+        this.panner = null;
+        this.oscillator = null;
+      } 
+
+
+      if (this.osc2) {
+        this.osc2.dispose();
+      }
+    }
+    /**
+     *  Set the phase of an oscillator between 0.0 and 1.0.
+     *  In this implementation, phase is a delay time
+     *  based on the oscillator's current frequency.
+     *
+     *  @method  phase
+     *  @for p5.Oscillator
+     *  @param  {Number} phase float between 0.0 and 1.0
+     */
+
+  }, {
+    key: "phase",
+    value: function phase(p) {
+      var delayAmt = p5.prototype.map(p, 0, 1.0, 0, 1 / this.f);
+      var now = main.audiocontext.currentTime;
+      this.phaseAmount = p;
+
+      if (!this.dNode) {
+        this.dNode = main.audiocontext.createDelay(); 
+
+        this.oscillator.disconnect();
+        this.oscillator.connect(this.dNode);
+        this.dNode.connect(this.output);
+      } 
+
+
+      this.dNode.delayTime.setValueAtTime(delayAmt, now);
+    }
+    /**
+     *  Add a value to the p5.Oscillator's output amplitude,
+     *  and return the oscillator. Calling this method again
+     *  will override the initial add() with a new value.
+     *
+     *  @method  add
+     *  @for p5.Oscillator
+     *  @param {Number} number Constant number to add
+     *  @return {p5.Oscillator} Oscillator Returns this oscillator
+     *                                     with scaled output
+     *
+     */
+
+  }, {
+    key: "add",
+    value: function add(num) {
+      var add = new Add_default.a(num);
+      var thisChain = this.mathOps.length - 1;
+      var nextChain = this.output;
+      return sigChain(this, add, thisChain, nextChain, Add_default.a);
+    }
+    /**
+     *  Multiply the p5.Oscillator's output amplitude
+     *  by a fixed value (i.e. turn it up!). Calling this method
+     *  again will override the initial mult() with a new value.
+     *
+     *  @method  mult
+     *  @for p5.Oscillator
+     *  @param {Number} number Constant number to multiply
+     *  @return {p5.Oscillator} Oscillator Returns this oscillator
+     *                                     with multiplied output
+     */
+
+  }, {
+    key: "mult",
+    value: function mult(num) {
+      var mult = new Multiply_default.a(num);
+      var thisChain = this.mathOps.length - 1;
+      var nextChain = this.output;
+      return sigChain(this, mult, thisChain, nextChain, Multiply_default.a);
+    }
+    /**
+     *  Scale this oscillator's amplitude values to a given
+     *  range, and return the oscillator. Calling this method
+     *  again will override the initial scale() with new values.
+     *
+     *  @method  scale
+     *  @for p5.Oscillator
+     *  @param  {Number} inMin  input range minumum
+     *  @param  {Number} inMax  input range maximum
+     *  @param  {Number} outMin input range minumum
+     *  @param  {Number} outMax input range maximum
+     *  @return {p5.Oscillator} Oscillator Returns this oscillator
+     *                                     with scaled output
+     */
+
+  }, {
+    key: "scale",
+    value: function scale(inMin, inMax, outMin, outMax) {
+      var mapOutMin, mapOutMax;
+
+      if (arguments.length === 4) {
+        mapOutMin = p5.prototype.map(outMin, inMin, inMax, 0, 1) - 0.5; 
+
+        mapOutMax = p5.prototype.map(outMax, inMin, inMax, 0, 1) - 0.5; 
+      } else {
+        mapOutMin = arguments[0];
+        mapOutMax = arguments[1];
+      }
+
+      var scale = new Scale_default.a(mapOutMin, mapOutMax);
+      var thisChain = this.mathOps.length - 1;
+      var nextChain = this.output;
+      return sigChain(this, scale, thisChain, nextChain, Scale_default.a); 
+    }
+  }]);
+
+  return Oscillator;
+}(); 
+
+/**
+ *  Constructor: <code>new p5.SinOsc()</code>.
+ *  This creates a Sine Wave Oscillator and is
+ *  equivalent to <code> new p5.Oscillator('sine')
+ *  </code> or creating a p5.Oscillator and then calling
+ *  its method <code>setType('sine')</code>.
+ *  See p5.Oscillator for methods.
+ *
+ *  @class  p5.SinOsc
+ *  @constructor
+ *  @extends p5.Oscillator
+ *  @param {Number} [freq] Set the frequency
+ */
+
+
+var SinOsc =
+function (_Oscillator) {
+  _inherits(SinOsc, _Oscillator);
+
+  function SinOsc(freq) {
+    oscillator_classCallCheck(this, SinOsc);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(SinOsc).call(this, freq, 'sine'));
+  }
+
+  return SinOsc;
+}(oscillator_Oscillator);
+/**
+ *  Constructor: <code>new p5.TriOsc()</code>.
+ *  This creates a Triangle Wave Oscillator and is
+ *  equivalent to <code>new p5.Oscillator('triangle')
+ *  </code> or creating a p5.Oscillator and then calling
+ *  its method <code>setType('triangle')</code>.
+ *  See p5.Oscillator for methods.
+ *
+ *  @class  p5.TriOsc
+ *  @constructor
+ *  @extends p5.Oscillator
+ *  @param {Number} [freq] Set the frequency
+ */
+
+
+var TriOsc =
+function (_Oscillator2) {
+  _inherits(TriOsc, _Oscillator2);
+
+  function TriOsc(freq) {
+    oscillator_classCallCheck(this, TriOsc);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(TriOsc).call(this, freq, 'triangle'));
+  }
+
+  return TriOsc;
+}(oscillator_Oscillator);
+/**
+ *  Constructor: <code>new p5.SawOsc()</code>.
+ *  This creates a SawTooth Wave Oscillator and is
+ *  equivalent to <code> new p5.Oscillator('sawtooth')
+ *  </code> or creating a p5.Oscillator and then calling
+ *  its method <code>setType('sawtooth')</code>.
+ *  See p5.Oscillator for methods.
+ *
+ *  @class  p5.SawOsc
+ *  @constructor
+ *  @extends p5.Oscillator
+ *  @param {Number} [freq] Set the frequency
+ */
+
+
+var SawOsc =
+function (_Oscillator3) {
+  _inherits(SawOsc, _Oscillator3);
+
+  function SawOsc(freq) {
+    oscillator_classCallCheck(this, SawOsc);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(SawOsc).call(this, freq, 'sawtooth'));
+  }
+
+  return SawOsc;
+}(oscillator_Oscillator);
+/**
+ *  Constructor: <code>new p5.SqrOsc()</code>.
+ *  This creates a Square Wave Oscillator and is
+ *  equivalent to <code> new p5.Oscillator('square')
+ *  </code> or creating a p5.Oscillator and then calling
+ *  its method <code>setType('square')</code>.
+ *  See p5.Oscillator for methods.
+ *
+ *  @class  p5.SqrOsc
+ *  @constructor
+ *  @extends p5.Oscillator
+ *  @param {Number} [freq] Set the frequency
+ */
+
+
+var SqrOsc =
+function (_Oscillator4) {
+  _inherits(SqrOsc, _Oscillator4);
+
+  function SqrOsc(freq) {
+    oscillator_classCallCheck(this, SqrOsc);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(SqrOsc).call(this, freq, 'square'));
+  }
+
+  return SqrOsc;
+}(oscillator_Oscillator);
+
+ var oscillator = (oscillator_Oscillator);
+
+var TimelineSignal = __webpack_require__(7);
+var TimelineSignal_default = __webpack_require__.n(TimelineSignal);
+
+
+
+
+
+
+/**
+ *  <p>Envelopes are pre-defined amplitude distribution over time.
+ *  Typically, envelopes are used to control the output volume
+ *  of an object, a series of fades referred to as Attack, Decay,
+ *  Sustain and Release (
+ *  <a href="https://upload.wikimedia.org/wikipedia/commons/e/ea/ADSR_parameter.svg">ADSR</a>
+ *  ). Envelopes can also control other Web Audio Parameters—for example, a p5.Envelope can
+ *  control an Oscillator's frequency like this: <code>osc.freq(env)</code>.</p>
+ *  <p>Use <code><a href="#/p5.Envelope/setRange">setRange</a></code> to change the attack/release level.
+ *  Use <code><a href="#/p5.Envelope/setADSR">setADSR</a></code> to change attackTime, decayTime, sustainPercent and releaseTime.</p>
+ *  <p>Use the <code><a href="#/p5.Envelope/play">play</a></code> method to play the entire envelope,
+ *  the <code><a href="#/p5.Envelope/ramp">ramp</a></code> method for a pingable trigger,
+ *  or <code><a href="#/p5.Envelope/triggerAttack">triggerAttack</a></code>/
+ *  <code><a href="#/p5.Envelope/triggerRelease">triggerRelease</a></code> to trigger noteOn/noteOff.</p>
+ *
+ *  @class p5.Envelope
+ *  @constructor
+ *  @example
+ *  <div><code>
+ *  let t1 = 0.1; // attack time in seconds
+ *  let l1 = 0.7; // attack level 0.0 to 1.0
+ *  let t2 = 0.3; // decay time in seconds
+ *  let l2 = 0.1; // decay level  0.0 to 1.0
+ *
+ *  let env;
+ *  let triOsc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    background(220);
+ *    text('tap to play', 20, 20);
+ *    cnv.mousePressed(playSound);
+ *
+ *    env = new p5.Envelope(t1, l1, t2, l2);
+ *    triOsc = new p5.Oscillator('triangle');
+ *  }
+ *
+ *  function playSound() {
+ *    // starting the oscillator ensures that audio is enabled.
+ *    triOsc.start();
+ *    env.play(triOsc);
+ *  }
+ *  </code></div>
+ */
+
+p5.Envelope = function (t1, l1, t2, l2, t3, l3) {
+  /**
+   * Time until envelope reaches attackLevel
+   * @property attackTime
+   */
+  this.aTime = t1 || 0.1;
+  /**
+   * Level once attack is complete.
+   * @property attackLevel
+   */
+
+  this.aLevel = l1 || 1;
+  /**
+   * Time until envelope reaches decayLevel.
+   * @property decayTime
+   */
+
+  this.dTime = t2 || 0.5;
+  /**
+   * Level after decay. The envelope will sustain here until it is released.
+   * @property decayLevel
+   */
+
+  this.dLevel = l2 || 0;
+  /**
+   * Duration of the release portion of the envelope.
+   * @property releaseTime
+   */
+
+  this.rTime = t3 || 0;
+  /**
+   * Level at the end of the release.
+   * @property releaseLevel
+   */
+
+  this.rLevel = l3 || 0;
+  this._rampHighPercentage = 0.98;
+  this._rampLowPercentage = 0.02;
+  this.output = main.audiocontext.createGain();
+  this.control = new TimelineSignal_default.a();
+
+  this._init(); 
+
+
+  this.control.connect(this.output); 
+
+  this.connection = null; 
+
+  this.mathOps = [this.control]; 
+
+  this.isExponential = false; 
+
+  this.sourceToClear = null; 
+
+  this.wasTriggered = false; 
+
+  main.soundArray.push(this);
+}; 
+
+
+p5.Envelope.prototype._init = function () {
+  var now = main.audiocontext.currentTime;
+  var t = now;
+  this.control.setTargetAtTime(0.00001, t, 0.001); 
+
+  this._setRampAD(this.aTime, this.dTime);
+};
+/**
+ *  Reset the envelope with a series of time/value pairs.
+ *
+ *  @method  set
+ *  @for p5.Envelope
+ *  @param {Number} attackTime     Time (in seconds) before level
+ *                                 reaches attackLevel
+ *  @param {Number} attackLevel    Typically an amplitude between
+ *                                 0.0 and 1.0
+ *  @param {Number} decayTime      Time
+ *  @param {Number} decayLevel   Amplitude (In a standard ADSR envelope,
+ *                                 decayLevel = sustainLevel)
+ *  @param {Number} releaseTime   Release Time (in seconds)
+ *  @param {Number} releaseLevel  Amplitude
+ *  @example
+ *  <div><code>
+ *  let attackTime;
+ *  let l1 = 0.7; // attack level 0.0 to 1.0
+ *  let t2 = 0.3; // decay time in seconds
+ *  let l2 = 0.1; // decay level  0.0 to 1.0
+ *  let l3 = 0.2; // release time in seconds
+ *
+ *  let env, triOsc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playSound);
+ *
+ *    env = new p5.Envelope();
+ *    triOsc = new p5.Oscillator('triangle');
+ *  }
+ *
+ *  function draw() {
+ *    background(220);
+ *    text('tap here to play', 5, 20);
+ *
+ *    attackTime = map(mouseX, 0, width, 0.0, 1.0);
+ *    text('attack time: ' + attackTime, 5, height - 20);
+ *  }
+ *
+ *  // mouseClick triggers envelope if over canvas
+ *  function playSound() {
+ *    env.set(attackTime, l1, t2, l2, l3);
+ *
+ *    triOsc.start();
+ *    env.play(triOsc);
+ *  }
+ *  </code></div>
+ *
+ */
+
+
+p5.Envelope.prototype.set = function (t1, l1, t2, l2, t3, l3) {
+  this.aTime = t1;
+  this.aLevel = l1;
+  this.dTime = t2 || 0;
+  this.dLevel = l2 || 0;
+  this.rTime = t3 || 0;
+  this.rLevel = l3 || 0; 
+
+  this._setRampAD(t1, t2);
+};
+/**
+ *  Set values like a traditional
+ *  <a href="https://en.wikipedia.org/wiki/Synthesizer#/media/File:ADSR_parameter.svg">
+ *  ADSR envelope
+ *  </a>.
+ *
+ *  @method  setADSR
+ *  @for p5.Envelope
+ *  @param {Number} attackTime    Time (in seconds before envelope
+ *                                reaches Attack Level
+ *  @param {Number} [decayTime]    Time (in seconds) before envelope
+ *                                reaches Decay/Sustain Level
+ *  @param {Number} [susRatio]    Ratio between attackLevel and releaseLevel, on a scale from 0 to 1,
+ *                                where 1.0 = attackLevel, 0.0 = releaseLevel.
+ *                                The susRatio determines the decayLevel and the level at which the
+ *                                sustain portion of the envelope will sustain.
+ *                                For example, if attackLevel is 0.4, releaseLevel is 0,
+ *                                and susAmt is 0.5, the decayLevel would be 0.2. If attackLevel is
+ *                                increased to 1.0 (using <code>setRange</code>),
+ *                                then decayLevel would increase proportionally, to become 0.5.
+ *  @param {Number} [releaseTime]   Time in seconds from now (defaults to 0)
+ *  @example
+ *  <div><code>
+ *  let attackLevel = 1.0;
+ *  let releaseLevel = 0;
+ *
+ *  let attackTime = 0.001;
+ *  let decayTime = 0.2;
+ *  let susPercent = 0.2;
+ *  let releaseTime = 0.5;
+ *
+ *  let env, triOsc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playEnv);
+ *
+ *    env = new p5.Envelope();
+ *    triOsc = new p5.Oscillator('triangle');
+ *    triOsc.amp(env);
+ *    triOsc.freq(220);
+ *  }
+ *
+ *  function draw() {
+ *    background(220);
+ *    text('tap here to play', 5, 20);
+ *    attackTime = map(mouseX, 0, width, 0, 1.0);
+ *    text('attack time: ' + attackTime, 5, height - 40);
+ *  }
+ *
+ *  function playEnv() {
+ *    triOsc.start();
+ *    env.setADSR(attackTime, decayTime, susPercent, releaseTime);
+ *    env.play();
+ *  }
+ *  </code></div>
+ */
+
+
+p5.Envelope.prototype.setADSR = function (aTime, dTime, sPercent, rTime) {
+  this.aTime = aTime;
+  this.dTime = dTime || 0; 
+
+  this.sPercent = sPercent || 0;
+  this.dLevel = typeof sPercent !== 'undefined' ? sPercent * (this.aLevel - this.rLevel) + this.rLevel : 0;
+  this.rTime = rTime || 0; 
+
+  this._setRampAD(aTime, dTime);
+};
+/**
+ *  Set max (attackLevel) and min (releaseLevel) of envelope.
+ *
+ *  @method  setRange
+ *  @for p5.Envelope
+ *  @param {Number} aLevel attack level (defaults to 1)
+ *  @param {Number} rLevel release level (defaults to 0)
+ *  @example
+ *  <div><code>
+ *  let attackLevel = 1.0;
+ *  let releaseLevel = 0;
+ *
+ *  let attackTime = 0.001;
+ *  let decayTime = 0.2;
+ *  let susPercent = 0.2;
+ *  let releaseTime = 0.5;
+ *
+ *  let env, triOsc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playEnv);
+ *
+ *    env = new p5.Envelope();
+ *    triOsc = new p5.Oscillator('triangle');
+ *    triOsc.amp(env);
+ *    triOsc.freq(220);
+ *  }
+ *
+ *  function draw() {
+ *    background(220);
+ *    text('tap here to play', 5, 20);
+ *    attackLevel = map(mouseY, height, 0, 0, 1.0);
+ *    text('attack level: ' + attackLevel, 5, height - 20);
+ *  }
+ *
+ *  function playEnv() {
+ *    triOsc.start();
+ *    env.setRange(attackLevel, releaseLevel);
+ *    env.play();
+ *  }
+ *  </code></div>
+ */
+
+
+p5.Envelope.prototype.setRange = function (aLevel, rLevel) {
+  this.aLevel = aLevel || 1;
+  this.rLevel = rLevel || 0; 
+}; 
+
+
+p5.Envelope.prototype._setRampAD = function (t1, t2) {
+  this._rampAttackTime = this.checkExpInput(t1);
+  this._rampDecayTime = this.checkExpInput(t2);
+  var TCDenominator = 1.0; 
+
+  TCDenominator = Math.log(1.0 / this.checkExpInput(1.0 - this._rampHighPercentage));
+  this._rampAttackTC = t1 / this.checkExpInput(TCDenominator);
+  TCDenominator = Math.log(1.0 / this._rampLowPercentage);
+  this._rampDecayTC = t2 / this.checkExpInput(TCDenominator);
+}; 
+
+
+p5.Envelope.prototype.setRampPercentages = function (p1, p2) {
+  this._rampHighPercentage = this.checkExpInput(p1);
+  this._rampLowPercentage = this.checkExpInput(p2);
+  var TCDenominator = 1.0; 
+
+  TCDenominator = Math.log(1.0 / this.checkExpInput(1.0 - this._rampHighPercentage));
+  this._rampAttackTC = this._rampAttackTime / this.checkExpInput(TCDenominator);
+  TCDenominator = Math.log(1.0 / this._rampLowPercentage);
+  this._rampDecayTC = this._rampDecayTime / this.checkExpInput(TCDenominator);
+};
+/**
+ *  Assign a parameter to be controlled by this envelope.
+ *  If a p5.Sound object is given, then the p5.Envelope will control its
+ *  output gain. If multiple inputs are provided, the env will
+ *  control all of them.
+ *
+ *  @method  setInput
+ *  @for p5.Envelope
+ *  @param  {Object} [...inputs]         A p5.sound object or
+ *                                Web Audio Param.
+ */
+
+
+p5.Envelope.prototype.setInput = function () {
+  for (var i = 0; i < arguments.length; i++) {
+    this.connect(arguments[i]);
+  }
+};
+/**
+ *  Set whether the envelope ramp is linear (default) or exponential.
+ *  Exponential ramps can be useful because we perceive amplitude
+ *  and frequency logarithmically.
+ *
+ *  @method  setExp
+ *  @for p5.Envelope
+ *  @param {Boolean} isExp true is exponential, false is linear
+ */
+
+
+p5.Envelope.prototype.setExp = function (isExp) {
+  this.isExponential = isExp;
+}; 
+
+
+p5.Envelope.prototype.checkExpInput = function (value) {
+  if (value <= 0) {
+    value = 0.00000001;
+  }
+
+  return value;
+};
+/**
+ *  <p>Play tells the envelope to start acting on a given input.
+ *  If the input is a p5.sound object (i.e. AudioIn, Oscillator,
+ *  SoundFile), then Envelope will control its output volume.
+ *  Envelopes can also be used to control any <a href="
+ *  http://docs.webplatform.org/wiki/apis/webaudio/AudioParam">
+ *  Web Audio Audio Param.</a></p>
+ *
+ *  @method  play
+ *  @for p5.Envelope
+ *  @param  {Object} unit         A p5.sound object or
+ *                                Web Audio Param.
+ *  @param  {Number} [startTime]  time from now (in seconds) at which to play
+ *  @param  {Number} [sustainTime] time to sustain before releasing the envelope
+ *  @example
+ *  <div><code>
+ *  let attackLevel = 1.0;
+ *  let releaseLevel = 0;
+ *
+ *  let attackTime = 0.001;
+ *  let decayTime = 0.2;
+ *  let susPercent = 0.2;
+ *  let releaseTime = 0.5;
+ *
+ *  let env, triOsc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playEnv);
+ *
+ *    env = new p5.Envelope();
+ *    triOsc = new p5.Oscillator('triangle');
+ *    triOsc.amp(env);
+ *    triOsc.freq(220);
+ *    triOsc.start();
+ *  }
+ *
+ *  function draw() {
+ *    background(220);
+ *    text('tap here to play', 5, 20);
+ *    attackTime = map(mouseX, 0, width, 0, 1.0);
+ *    attackLevel = map(mouseY, height, 0, 0, 1.0);
+ *    text('attack time: ' + attackTime, 5, height - 40);
+ *    text('attack level: ' + attackLevel, 5, height - 20);
+ *  }
+ *
+ *  function playEnv() {
+ *    // ensure that audio is enabled
+ *    userStartAudio();
+ *
+ *    env.setADSR(attackTime, decayTime, susPercent, releaseTime);
+ *    env.setRange(attackLevel, releaseLevel);
+ *    env.play();
+ *  }
+ *  </code></div>
+ */
+
+
+p5.Envelope.prototype.play = function (unit, secondsFromNow, susTime) {
+  var tFromNow = secondsFromNow || 0;
+
+  if (unit) {
+    if (this.connection !== unit) {
+      this.connect(unit);
+    }
+  }
+
+  this.triggerAttack(unit, tFromNow);
+  this.triggerRelease(unit, tFromNow + this.aTime + this.dTime + ~~susTime);
+};
+/**
+ *  Trigger the Attack, and Decay portion of the Envelope.
+ *  Similar to holding down a key on a piano, but it will
+ *  hold the sustain level until you let go. Input can be
+ *  any p5.sound object, or a <a href="
+ *  http://docs.webplatform.org/wiki/apis/webaudio/AudioParam">
+ *  Web Audio Param</a>.
+ *
+ *  @method  triggerAttack
+ *  @for p5.Envelope
+ *  @param  {Object} unit p5.sound Object or Web Audio Param
+ *  @param  {Number} secondsFromNow time from now (in seconds)
+ *  @example
+ *  <div><code>
+ *  let attackTime = 0.001;
+ *  let decayTime = 0.2;
+ *  let susPercent = 0.3;
+ *  let releaseTime = 0.4;
+ *  let env, triOsc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    background(220);
+ *    textAlign(CENTER);
+ *    textSize(10);
+ *    text('tap to triggerAttack', width/2, height/2);
+ *
+ *    env = new p5.Envelope();
+ *    env.setADSR(attackTime, decayTime, susPercent, releaseTime);
+ *    env.setRange(1.0, 0.0);
+ *    triOsc = new p5.Oscillator('triangle');
+ *    triOsc.freq(220);
+ *
+ *    cnv.mousePressed(envAttack);
+ *  }
+ *
+ *  function envAttack()  {
+ *    background(0, 255, 255);
+ *    text('release to release', width/2, height/2);
+ *
+ *    // ensures audio is enabled. See also: `userStartAudio`
+ *    triOsc.start();
+ *
+ *    env.triggerAttack(triOsc);
+ *  }
+ *
+ *  function mouseReleased() {
+ *    background(220);
+ *    text('tap to triggerAttack', width/2, height/2);
+ *
+ *    env.triggerRelease(triOsc);
+ *  }
+ *  </code></div>
+ */
+
+
+p5.Envelope.prototype.triggerAttack = function (unit, secondsFromNow) {
+  var now = main.audiocontext.currentTime;
+  var tFromNow = secondsFromNow || 0;
+  var t = now + tFromNow;
+  this.lastAttack = t;
+  this.wasTriggered = true;
+
+  if (unit) {
+    if (this.connection !== unit) {
+      this.connect(unit);
+    }
+  } 
+
+
+  var valToSet = this.control.getValueAtTime(t);
+
+  if (this.isExponential === true) {
+    this.control.exponentialRampToValueAtTime(this.checkExpInput(valToSet), t);
+  } else {
+    this.control.linearRampToValueAtTime(valToSet, t);
+  } 
+
+
+  t += this.aTime;
+
+  if (this.isExponential === true) {
+    this.control.exponentialRampToValueAtTime(this.checkExpInput(this.aLevel), t);
+    valToSet = this.checkExpInput(this.control.getValueAtTime(t));
+    this.control.cancelScheduledValues(t);
+    this.control.exponentialRampToValueAtTime(valToSet, t);
+  } else {
+    this.control.linearRampToValueAtTime(this.aLevel, t);
+    valToSet = this.control.getValueAtTime(t);
+    this.control.cancelScheduledValues(t);
+    this.control.linearRampToValueAtTime(valToSet, t);
+  } 
+
+
+  t += this.dTime;
+
+  if (this.isExponential === true) {
+    this.control.exponentialRampToValueAtTime(this.checkExpInput(this.dLevel), t);
+    valToSet = this.checkExpInput(this.control.getValueAtTime(t));
+    this.control.cancelScheduledValues(t);
+    this.control.exponentialRampToValueAtTime(valToSet, t);
+  } else {
+    this.control.linearRampToValueAtTime(this.dLevel, t);
+    valToSet = this.control.getValueAtTime(t);
+    this.control.cancelScheduledValues(t);
+    this.control.linearRampToValueAtTime(valToSet, t);
+  }
+};
+/**
+ *  Trigger the Release of the Envelope. This is similar to releasing
+ *  the key on a piano and letting the sound fade according to the
+ *  release level and release time.
+ *
+ *  @method  triggerRelease
+ *  @for p5.Envelope
+ *  @param  {Object} unit p5.sound Object or Web Audio Param
+ *  @param  {Number} secondsFromNow time to trigger the release
+ *  @example
+ *  <div><code>
+ *  let attackTime = 0.001;
+ *  let decayTime = 0.2;
+ *  let susPercent = 0.3;
+ *  let releaseTime = 0.4;
+ *  let env, triOsc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    background(220);
+ *    textAlign(CENTER);
+ *    textSize(10);
+ *    text('tap to triggerAttack', width/2, height/2);
+ *
+ *    env = new p5.Envelope();
+ *    env.setADSR(attackTime, decayTime, susPercent, releaseTime);
+ *    env.setRange(1.0, 0.0);
+ *    triOsc = new p5.Oscillator('triangle');
+ *    triOsc.freq(220);
+ *
+ *    cnv.mousePressed(envAttack);
+ *  }
+ *
+ *  function envAttack()  {
+ *    background(0, 255, 255);
+ *    text('release to release', width/2, height/2);
+ *
+ *    // ensures audio is enabled. See also: `userStartAudio`
+ *    triOsc.start();
+ *
+ *    env.triggerAttack(triOsc);
+ *  }
+ *
+ *  function mouseReleased() {
+ *    background(220);
+ *    text('tap to triggerAttack', width/2, height/2);
+ *
+ *    env.triggerRelease(triOsc);
+ *  }
+ *  </code></div>
+ */
+
+
+p5.Envelope.prototype.triggerRelease = function (unit, secondsFromNow) {
+  if (!this.wasTriggered) {
+    return;
+  }
+
+  var now = main.audiocontext.currentTime;
+  var tFromNow = secondsFromNow || 0;
+  var t = now + tFromNow;
+
+  if (unit) {
+    if (this.connection !== unit) {
+      this.connect(unit);
+    }
+  } 
+
+
+  var valToSet = this.control.getValueAtTime(t);
+
+  if (this.isExponential === true) {
+    this.control.exponentialRampToValueAtTime(this.checkExpInput(valToSet), t);
+  } else {
+    this.control.linearRampToValueAtTime(valToSet, t);
+  } 
+
+
+  t += this.rTime;
+
+  if (this.isExponential === true) {
+    this.control.exponentialRampToValueAtTime(this.checkExpInput(this.rLevel), t);
+    valToSet = this.checkExpInput(this.control.getValueAtTime(t));
+    this.control.cancelScheduledValues(t);
+    this.control.exponentialRampToValueAtTime(valToSet, t);
+  } else {
+    this.control.linearRampToValueAtTime(this.rLevel, t);
+    valToSet = this.control.getValueAtTime(t);
+    this.control.cancelScheduledValues(t);
+    this.control.linearRampToValueAtTime(valToSet, t);
+  }
+
+  this.wasTriggered = false;
+};
+/**
+ *  Exponentially ramp to a value using the first two
+ *  values from <code><a href="#/p5.Envelope/setADSR">setADSR(attackTime, decayTime)</a></code>
+ *  as <a href="https://en.wikipedia.org/wiki/RC_time_constant">
+ *  time constants</a> for simple exponential ramps.
+ *  If the value is higher than current value, it uses attackTime,
+ *  while a decrease uses decayTime.
+ *
+ *  @method  ramp
+ *  @for p5.Envelope
+ *  @param  {Object} unit           p5.sound Object or Web Audio Param
+ *  @param  {Number} secondsFromNow When to trigger the ramp
+ *  @param  {Number} v              Target value
+ *  @param  {Number} [v2]           Second target value
+ *  @example
+ *  <div><code>
+ *  let env, osc, amp;
+ *
+ *  let attackTime = 0.001;
+ *  let decayTime = 0.2;
+ *  let attackLevel = 1;
+ *  let decayLevel = 0;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    fill(0,255,0);
+ *    noStroke();
+ *
+ *    env = new p5.Envelope();
+ *    env.setADSR(attackTime, decayTime);
+ *    osc = new p5.Oscillator();
+ *    osc.amp(env);
+ *    amp = new p5.Amplitude();
+ *
+ *    cnv.mousePressed(triggerRamp);
+ *  }
+ *
+ *  function triggerRamp() {
+ *    // ensures audio is enabled. See also: `userStartAudio`
+ *    osc.start();
+ *
+ *    env.ramp(osc, 0, attackLevel, decayLevel);
+ *  }
+ *
+ *  function draw() {
+ *    background(20);
+ *    text('tap to play', 10, 20);
+ *    let h = map(amp.getLevel(), 0, 0.4, 0, height);;
+ *    rect(0, height, width, -h);
+ *  }
+ *  </code></div>
+ */
+
+
+p5.Envelope.prototype.ramp = function (unit, secondsFromNow, v1, v2) {
+  var now = main.audiocontext.currentTime;
+  var tFromNow = secondsFromNow || 0;
+  var t = now + tFromNow;
+  var destination1 = this.checkExpInput(v1);
+  var destination2 = typeof v2 !== 'undefined' ? this.checkExpInput(v2) : undefined; 
+
+  if (unit) {
+    if (this.connection !== unit) {
+      this.connect(unit);
+    }
+  } 
+
+
+  var currentVal = this.checkExpInput(this.control.getValueAtTime(t)); 
+
+  if (destination1 > currentVal) {
+    this.control.setTargetAtTime(destination1, t, this._rampAttackTC);
+    t += this._rampAttackTime;
+  } 
+  else if (destination1 < currentVal) {
+      this.control.setTargetAtTime(destination1, t, this._rampDecayTC);
+      t += this._rampDecayTime;
+    } 
+
+
+  if (destination2 === undefined) return; 
+
+  if (destination2 > destination1) {
+    this.control.setTargetAtTime(destination2, t, this._rampAttackTC);
+  } 
+  else if (destination2 < destination1) {
+      this.control.setTargetAtTime(destination2, t, this._rampDecayTC);
+    }
+};
+
+p5.Envelope.prototype.connect = function (unit) {
+  this.connection = unit; 
+
+  if (unit instanceof p5.Oscillator || unit instanceof p5.SoundFile || unit instanceof p5.AudioIn || unit instanceof p5.Reverb || unit instanceof p5.Noise || unit instanceof p5.Filter || unit instanceof p5.Delay) {
+    unit = unit.output.gain;
+  }
+
+  if (unit instanceof AudioParam) {
+    unit.setValueAtTime(0, main.audiocontext.currentTime);
+  }
+
+  this.output.connect(unit);
+};
+
+p5.Envelope.prototype.disconnect = function () {
+  if (this.output) {
+    this.output.disconnect();
+  }
+}; 
+
+/**
+ *  Add a value to the p5.Oscillator's output amplitude,
+ *  and return the oscillator. Calling this method
+ *  again will override the initial add() with new values.
+ *
+ *  @method  add
+ *  @for p5.Envelope
+ *  @param {Number} number Constant number to add
+ *  @return {p5.Envelope} Envelope Returns this envelope
+ *                                     with scaled output
+ */
+
+
+p5.Envelope.prototype.add = function (num) {
+  var add = new Add_default.a(num);
+  var thisChain = this.mathOps.length;
+  var nextChain = this.output;
+  return p5.prototype._mathChain(this, add, thisChain, nextChain, Add_default.a);
+};
+/**
+ *  Multiply the p5.Envelope's output amplitude
+ *  by a fixed value. Calling this method
+ *  again will override the initial mult() with new values.
+ *
+ *  @method  mult
+ *  @for p5.Envelope
+ *  @param {Number} number Constant number to multiply
+ *  @return {p5.Envelope} Envelope Returns this envelope
+ *                                     with scaled output
+ */
+
+
+p5.Envelope.prototype.mult = function (num) {
+  var mult = new Multiply_default.a(num);
+  var thisChain = this.mathOps.length;
+  var nextChain = this.output;
+  return p5.prototype._mathChain(this, mult, thisChain, nextChain, Multiply_default.a);
+};
+/**
+ *  Scale this envelope's amplitude values to a given
+ *  range, and return the envelope. Calling this method
+ *  again will override the initial scale() with new values.
+ *
+ *  @method  scale
+ *  @for p5.Envelope
+ *  @param  {Number} inMin  input range minumum
+ *  @param  {Number} inMax  input range maximum
+ *  @param  {Number} outMin input range minumum
+ *  @param  {Number} outMax input range maximum
+ *  @return {p5.Envelope} Envelope Returns this envelope
+ *                                     with scaled output
+ */
+
+
+p5.Envelope.prototype.scale = function (inMin, inMax, outMin, outMax) {
+  var scale = new Scale_default.a(inMin, inMax, outMin, outMax);
+  var thisChain = this.mathOps.length;
+  var nextChain = this.output;
+  return p5.prototype._mathChain(this, scale, thisChain, nextChain, Scale_default.a);
+}; 
+
+
+p5.Envelope.prototype.dispose = function () {
+  var index = main.soundArray.indexOf(this);
+  main.soundArray.splice(index, 1);
+  this.disconnect();
+
+  if (this.control) {
+    this.control.dispose();
+    this.control = null;
+  }
+
+  for (var i = 1; i < this.mathOps.length; i++) {
+    this.mathOps[i].dispose();
+  }
+}; 
+
+
+p5.Env = function (t1, l1, t2, l2, t3, l3) {
+  console.warn('WARNING: p5.Env is now deprecated and may be removed in future versions. ' + 'Please use the new p5.Envelope instead.');
+  p5.Envelope.call(this, t1, l1, t2, l2, t3, l3);
+};
+
+p5.Env.prototype = Object.create(p5.Envelope.prototype);
+var Envelope = p5.Envelope;
+ var envelope = (Envelope);
+function noise_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { noise_typeof = function _typeof(obj) { return typeof obj; }; } else { noise_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return noise_typeof(obj); }
+
+function noise_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function noise_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function noise_createClass(Constructor, protoProps, staticProps) { if (protoProps) noise_defineProperties(Constructor.prototype, protoProps); if (staticProps) noise_defineProperties(Constructor, staticProps); return Constructor; }
+
+function noise_possibleConstructorReturn(self, call) { if (call && (noise_typeof(call) === "object" || typeof call === "function")) { return call; } return noise_assertThisInitialized(self); }
+
+function noise_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function noise_getPrototypeOf(o) { noise_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return noise_getPrototypeOf(o); }
+
+function noise_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) noise_setPrototypeOf(subClass, superClass); }
+
+function noise_setPrototypeOf(o, p) { noise_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return noise_setPrototypeOf(o, p); }
+
+
+
+var _whiteNoiseBuffer = function () {
+  var bufferSize = 2 * main.audiocontext.sampleRate;
+  var whiteBuffer = main.audiocontext.createBuffer(1, bufferSize, main.audiocontext.sampleRate);
+  var noiseData = whiteBuffer.getChannelData(0);
+
+  for (var i = 0; i < bufferSize; i++) {
+    noiseData[i] = Math.random() * 2 - 1;
+  }
+
+  whiteBuffer.type = 'white';
+  return whiteBuffer;
+}();
+
+var _pinkNoiseBuffer = function () {
+  var bufferSize = 2 * main.audiocontext.sampleRate;
+  var pinkBuffer = main.audiocontext.createBuffer(1, bufferSize, main.audiocontext.sampleRate);
+  var noiseData = pinkBuffer.getChannelData(0);
+  var b0, b1, b2, b3, b4, b5, b6;
+  b0 = b1 = b2 = b3 = b4 = b5 = b6 = 0.0;
+
+  for (var i = 0; i < bufferSize; i++) {
+    var white = Math.random() * 2 - 1;
+    b0 = 0.99886 * b0 + white * 0.0555179;
+    b1 = 0.99332 * b1 + white * 0.0750759;
+    b2 = 0.969 * b2 + white * 0.153852;
+    b3 = 0.8665 * b3 + white * 0.3104856;
+    b4 = 0.55 * b4 + white * 0.5329522;
+    b5 = -0.7616 * b5 - white * 0.016898;
+    noiseData[i] = b0 + b1 + b2 + b3 + b4 + b5 + b6 + white * 0.5362;
+    noiseData[i] *= 0.11; 
+
+    b6 = white * 0.115926;
+  }
+
+  pinkBuffer.type = 'pink';
+  return pinkBuffer;
+}();
+
+var _brownNoiseBuffer = function () {
+  var bufferSize = 2 * main.audiocontext.sampleRate;
+  var brownBuffer = main.audiocontext.createBuffer(1, bufferSize, main.audiocontext.sampleRate);
+  var noiseData = brownBuffer.getChannelData(0);
+  var lastOut = 0.0;
+
+  for (var i = 0; i < bufferSize; i++) {
+    var white = Math.random() * 2 - 1;
+    noiseData[i] = (lastOut + 0.02 * white) / 1.02;
+    lastOut = noiseData[i];
+    noiseData[i] *= 3.5;
+  }
+
+  brownBuffer.type = 'brown';
+  return brownBuffer;
+}();
+/**
+ *  Noise is a type of oscillator that generates a buffer with random values.
+ *
+ *  @class p5.Noise
+ *  @extends p5.Oscillator
+ *  @constructor
+ *  @param {String} type Type of noise can be 'white' (default),
+ *                       'brown' or 'pink'.
+ */
+
+
+var noise_Noise =
+function (_Oscillator) {
+  noise_inherits(Noise, _Oscillator);
+
+  function Noise(type) {
+    var _this;
+
+    noise_classCallCheck(this, Noise);
+
+    _this = noise_possibleConstructorReturn(this, noise_getPrototypeOf(Noise).call(this));
+    var assignType;
+    delete _this.f;
+    delete _this.freq;
+    delete _this.oscillator;
+
+    if (type === 'brown') {
+      assignType = _brownNoiseBuffer;
+    } else if (type === 'pink') {
+      assignType = _pinkNoiseBuffer;
+    } else {
+      assignType = _whiteNoiseBuffer;
+    }
+
+    _this.buffer = assignType;
+    return _this;
+  }
+  /**
+   *  Set type of noise to 'white', 'pink' or 'brown'.
+   *  White is the default.
+   *
+   *  @method setType
+   *  @param {String} [type] 'white', 'pink' or 'brown'
+   */
+
+
+  noise_createClass(Noise, [{
+    key: "setType",
+    value: function setType(type) {
+      switch (type) {
+        case 'white':
+          this.buffer = _whiteNoiseBuffer;
+          break;
+
+        case 'pink':
+          this.buffer = _pinkNoiseBuffer;
+          break;
+
+        case 'brown':
+          this.buffer = _brownNoiseBuffer;
+          break;
+
+        default:
+          this.buffer = _whiteNoiseBuffer;
+      }
+
+      if (this.started) {
+        var now = main.audiocontext.currentTime;
+        this.stop(now);
+        this.start(now + 0.01);
+      }
+    }
+  }, {
+    key: "getType",
+    value: function getType() {
+      return this.buffer.type;
+    }
+  }, {
+    key: "start",
+    value: function start() {
+      if (this.started) {
+        this.stop();
+      }
+
+      this.noise = main.audiocontext.createBufferSource();
+      this.noise.buffer = this.buffer;
+      this.noise.loop = true;
+      this.noise.connect(this.output);
+      var now = main.audiocontext.currentTime;
+      this.noise.start(now);
+      this.started = true;
+    }
+  }, {
+    key: "stop",
+    value: function stop() {
+      var now = main.audiocontext.currentTime;
+
+      if (this.noise) {
+        this.noise.stop(now);
+        this.started = false;
+      }
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var now = main.audiocontext.currentTime; 
+
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+
+      if (this.noise) {
+        this.noise.disconnect();
+        this.stop(now);
+      }
+
+      if (this.output) {
+        this.output.disconnect();
+      }
+
+      if (this.panner) {
+        this.panner.disconnect();
+      }
+
+      this.output = null;
+      this.panner = null;
+      this.buffer = null;
+      this.noise = null;
+    }
+  }]);
+
+  return Noise;
+}(oscillator);
+
+ var noise = (noise_Noise);
+var Signal = __webpack_require__(2);
+var Signal_default = __webpack_require__.n(Signal);
+
+function pulse_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { pulse_typeof = function _typeof(obj) { return typeof obj; }; } else { pulse_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return pulse_typeof(obj); }
+
+function pulse_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function pulse_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function pulse_createClass(Constructor, protoProps, staticProps) { if (protoProps) pulse_defineProperties(Constructor.prototype, protoProps); if (staticProps) pulse_defineProperties(Constructor, staticProps); return Constructor; }
+
+function pulse_possibleConstructorReturn(self, call) { if (call && (pulse_typeof(call) === "object" || typeof call === "function")) { return call; } return pulse_assertThisInitialized(self); }
+
+function pulse_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function pulse_getPrototypeOf(o) { pulse_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return pulse_getPrototypeOf(o); }
+
+function pulse_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) pulse_setPrototypeOf(subClass, superClass); }
+
+function pulse_setPrototypeOf(o, p) { pulse_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return pulse_setPrototypeOf(o, p); }
+
+
+
+
+
+/**
+ *  Creates a Pulse object, an oscillator that implements
+ *  Pulse Width Modulation.
+ *  The pulse is created with two oscillators.
+ *  Accepts a parameter for frequency, and to set the
+ *  width between the pulses. See <a href="
+ *  http://p5js.org/reference/#/p5.Oscillator">
+ *  <code>p5.Oscillator</code> for a full list of methods.
+ *
+ *  @class p5.Pulse
+ *  @extends p5.Oscillator
+ *  @constructor
+ *  @param {Number} [freq] Frequency in oscillations per second (Hz)
+ *  @param {Number} [w]    Width between the pulses (0 to 1.0,
+ *                         defaults to 0)
+ *  @example
+ *  <div><code>
+ *  let pulse;
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(startPulse);
+ *    background(220);
+ *
+ *    pulse = new p5.Pulse();
+ *    pulse.amp(0.5);
+ *    pulse.freq(220);
+ *  }
+ *  function startPulse() {
+ *    pulse.start();
+ *    pulse.amp(0.5, 0.02);
+ *  }
+ *  function mouseReleased() {
+ *    pulse.amp(0, 0.2);
+ *  }
+ *  function draw() {
+ *    background(220);
+ *    text('tap to play', 5, 20, width - 20);
+ *    let w = map(mouseX, 0, width, 0, 1);
+ *    w = constrain(w, 0, 1);
+ *    pulse.width(w);
+ *    text('pulse width: ' + w, 5, height - 20);
+ *  }
+ *  </code></div>
+ */
+
+var pulse_Pulse =
+function (_Oscillator) {
+  pulse_inherits(Pulse, _Oscillator);
+
+  function Pulse(freq, w) {
+    var _this;
+
+    pulse_classCallCheck(this, Pulse);
+
+    _this = pulse_possibleConstructorReturn(this, pulse_getPrototypeOf(Pulse).call(this, freq, 'sawtooth')); 
+
+    _this.w = w || 0; 
+
+    _this.osc2 = new SawOsc(freq); 
+
+    _this.dNode = main.audiocontext.createDelay(); 
+
+    _this.dcOffset = createDCOffset();
+    _this.dcGain = main.audiocontext.createGain();
+
+    _this.dcOffset.connect(_this.dcGain);
+
+    _this.dcGain.connect(_this.output); 
+
+
+    _this.f = freq || 440;
+    var mW = _this.w / _this.oscillator.frequency.value;
+    _this.dNode.delayTime.value = mW;
+    _this.dcGain.gain.value = 1.7 * (0.5 - _this.w); 
+
+    _this.osc2.disconnect();
+
+    _this.osc2.panner.disconnect();
+
+    _this.osc2.amp(-1); 
+
+
+    _this.osc2.output.connect(_this.dNode);
+
+    _this.dNode.connect(_this.output);
+
+    _this.output.gain.value = 1;
+
+    _this.output.connect(_this.panner);
+
+    return _this;
+  }
+  /**
+   *  Set the width of a Pulse object (an oscillator that implements
+   *  Pulse Width Modulation).
+   *
+   *  @method  width
+   *  @param {Number} [width]    Width between the pulses (0 to 1.0,
+   *                         defaults to 0)
+   */
+
+
+  pulse_createClass(Pulse, [{
+    key: "width",
+    value: function width(w) {
+      if (typeof w === 'number') {
+        if (w <= 1.0 && w >= 0.0) {
+          this.w = w; 
+
+          var mW = this.w / this.oscillator.frequency.value;
+          this.dNode.delayTime.value = mW;
+        }
+
+        this.dcGain.gain.value = 1.7 * (0.5 - this.w);
+      } else {
+        w.connect(this.dNode.delayTime);
+        var sig = new Signal_default.a(-0.5); 
+
+        w.connect(sig);
+        var mult1 = new Multiply_default.a(-1);
+        var mult2 = new Multiply_default.a(1.7);
+        sig = sig.connect(mult1).connect(mult2);
+        sig.connect(this.dcGain.gain);
+      }
+    }
+  }, {
+    key: "start",
+    value: function start(f, time) {
+      var now = main.audiocontext.currentTime;
+      var t = time || 0;
+
+      if (!this.started) {
+        var freq = f || this.f;
+        var type = this.oscillator.type;
+        this.oscillator = main.audiocontext.createOscillator();
+        this.oscillator.frequency.setValueAtTime(freq, now);
+        this.oscillator.type = type;
+        this.oscillator.connect(this.output);
+        this.oscillator.start(t + now); 
+
+        this.osc2.oscillator = main.audiocontext.createOscillator();
+        this.osc2.oscillator.frequency.setValueAtTime(freq, t + now);
+        this.osc2.oscillator.type = type;
+        this.osc2.oscillator.connect(this.osc2.output);
+        this.osc2.start(t + now);
+        this.freqNode = [this.oscillator.frequency, this.osc2.oscillator.frequency]; 
+
+        this.dcOffset = createDCOffset();
+        this.dcOffset.connect(this.dcGain);
+        this.dcOffset.start(t + now); 
+
+        if (this.mods !== undefined && this.mods.frequency !== undefined) {
+          this.mods.frequency.connect(this.freqNode[0]);
+          this.mods.frequency.connect(this.freqNode[1]);
+        }
+
+        this.started = true;
+        this.osc2.started = true;
+      }
+    }
+  }, {
+    key: "stop",
+    value: function stop(time) {
+      if (this.started) {
+        var t = time || 0;
+        var now = main.audiocontext.currentTime;
+        this.oscillator.stop(t + now);
+
+        if (this.osc2.oscillator) {
+          this.osc2.oscillator.stop(t + now);
+        }
+
+        this.dcOffset.stop(t + now);
+        this.started = false;
+        this.osc2.started = false;
+      }
+    }
+  }, {
+    key: "freq",
+    value: function freq(val) {
+      var rampTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+      var tFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+
+      if (typeof val === 'number') {
+        this.f = val;
+        var now = main.audiocontext.currentTime;
+        var currentFreq = this.oscillator.frequency.value;
+        this.oscillator.frequency.cancelScheduledValues(now);
+        this.oscillator.frequency.setValueAtTime(currentFreq, now + tFromNow);
+        this.oscillator.frequency.exponentialRampToValueAtTime(val, tFromNow + rampTime + now);
+        this.osc2.oscillator.frequency.cancelScheduledValues(now);
+        this.osc2.oscillator.frequency.setValueAtTime(currentFreq, now + tFromNow);
+        this.osc2.oscillator.frequency.exponentialRampToValueAtTime(val, tFromNow + rampTime + now);
+
+        if (this.freqMod) {
+          this.freqMod.output.disconnect();
+          this.freqMod = null;
+        }
+      } else if (val.output) {
+        val.output.disconnect();
+        val.output.connect(this.oscillator.frequency);
+        val.output.connect(this.osc2.oscillator.frequency);
+        this.freqMod = val;
+      }
+    }
+  }]);
+
+  return Pulse;
+}(oscillator); 
+
+
+function createDCOffset() {
+  var ac = main.audiocontext;
+  var buffer = ac.createBuffer(1, 2048, ac.sampleRate);
+  var data = buffer.getChannelData(0);
+
+  for (var i = 0; i < 2048; i++) {
+    data[i] = 1.0;
+  }
+
+  var bufferSource = ac.createBufferSource();
+  bufferSource.buffer = buffer;
+  bufferSource.loop = true;
+  return bufferSource;
+}
+
+ var pulse = (pulse_Pulse);
+function audioin_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function audioin_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function audioin_createClass(Constructor, protoProps, staticProps) { if (protoProps) audioin_defineProperties(Constructor.prototype, protoProps); if (staticProps) audioin_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+main.inputSources = [];
+/**
+ *  <p>Get audio from an input, i.e. your computer's microphone.</p>
+ *
+ *  <p>Turn the mic on/off with the start() and stop() methods. When the mic
+ *  is on, its volume can be measured with getLevel or by connecting an
+ *  FFT object.</p>
+ *
+ *  <p>If you want to hear the AudioIn, use the .connect() method.
+ *  AudioIn does not connect to p5.sound output by default to prevent
+ *  feedback.</p>
+ *
+ *  <p><em>Note: This uses the <a href="http://caniuse.com/stream">getUserMedia/
+ *  Stream</a> API, which is not supported by certain browsers. Access in Chrome browser
+ *  is limited to localhost and https, but access over http may be limited.</em></p>
+ *
+ *  @class p5.AudioIn
+ *  @constructor
+ *  @param {Function} [errorCallback] A function to call if there is an error
+ *                                    accessing the AudioIn. For example,
+ *                                    Safari and iOS devices do not
+ *                                    currently allow microphone access.
+ *  @example
+ *  <div><code>
+ *  let mic;
+ *
+ *   function setup(){
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(userStartAudio);
+ *    textAlign(CENTER);
+ *    mic = new p5.AudioIn();
+ *    mic.start();
+ *  }
+ *
+ *  function draw(){
+ *    background(0);
+ *    fill(255);
+ *    text('tap to start', width/2, 20);
+ *
+ *    micLevel = mic.getLevel();
+ *    let y = height - micLevel * height;
+ *    ellipse(width/2, y, 10, 10);
+ *  }
+ *  </code></div>
+ */
+
+var audioin_AudioIn =
+function () {
+  function AudioIn(errorCallback) {
+    audioin_classCallCheck(this, AudioIn);
+
+
+    /**
+     * @property {GainNode} input
+     */
+    this.input = main.audiocontext.createGain();
+    /**
+     * @property {GainNode} output
+     */
+
+    this.output = main.audiocontext.createGain();
+    /**
+     * @property {MediaStream|null} stream
+     */
+
+    this.stream = null;
+    /**
+     * @property {MediaStreamAudioSourceNode|null} mediaStream
+     */
+
+    this.mediaStream = null;
+    /**
+     * @property {Number|null} currentSource
+     */
+
+    this.currentSource = null;
+    /**
+     *  Client must allow browser to access their microphone / audioin source.
+     *  Default: false. Will become true when the client enables access.
+     *
+     *  @property {Boolean} enabled
+     */
+
+    this.enabled = false;
+    /**
+     * Input amplitude, connect to it by default but not to master out
+     *
+     *  @property {p5.Amplitude} amplitude
+     */
+
+    this.amplitude = new amplitude();
+    this.output.connect(this.amplitude.input);
+
+    if (!window.MediaStreamTrack || !window.navigator.mediaDevices || !window.navigator.mediaDevices.getUserMedia) {
+      errorCallback ? errorCallback() : window.alert('This browser does not support MediaStreamTrack and mediaDevices');
+    } 
+
+
+    main.soundArray.push(this);
+  }
+  /**
+   *  Start processing audio input. This enables the use of other
+   *  AudioIn methods like getLevel(). Note that by default, AudioIn
+   *  is not connected to p5.sound's output. So you won't hear
+   *  anything unless you use the connect() method.<br/>
+   *
+   *  Certain browsers limit access to the user's microphone. For example,
+   *  Chrome only allows access from localhost and over https. For this reason,
+   *  you may want to include an errorCallback—a function that is called in case
+   *  the browser won't provide mic access.
+   *
+   *  @method start
+   *  @for p5.AudioIn
+   *  @param {Function} [successCallback] Name of a function to call on
+   *                                    success.
+   *  @param {Function} [errorCallback] Name of a function to call if
+   *                                    there was an error. For example,
+   *                                    some browsers do not support
+   *                                    getUserMedia.
+   */
+
+
+  audioin_createClass(AudioIn, [{
+    key: "start",
+    value: function start(successCallback, errorCallback) {
+      var self = this;
+
+      if (this.stream) {
+        this.stop();
+      } 
+
+
+      var audioSource = main.inputSources[self.currentSource];
+      var constraints = {
+        audio: {
+          sampleRate: main.audiocontext.sampleRate,
+          echoCancellation: false
+        }
+      }; 
+
+      if (main.inputSources[this.currentSource]) {
+        constraints.audio.deviceId = audioSource.deviceId;
+      }
+
+      window.navigator.mediaDevices.getUserMedia(constraints).then(function (stream) {
+        self.stream = stream;
+        self.enabled = true; 
+
+        self.mediaStream = main.audiocontext.createMediaStreamSource(stream);
+        self.mediaStream.connect(self.output); 
+
+        self.amplitude.setInput(self.output);
+        if (successCallback) successCallback();
+      })["catch"](function (err) {
+        if (errorCallback) errorCallback(err);else console.error(err);
+      });
+    }
+    /**
+     *  Turn the AudioIn off. If the AudioIn is stopped, it cannot getLevel().
+     *  If re-starting, the user may be prompted for permission access.
+     *
+     *  @method stop
+     *  @for p5.AudioIn
+     */
+
+  }, {
+    key: "stop",
+    value: function stop() {
+      if (this.stream) {
+        this.stream.getTracks().forEach(function (track) {
+          track.stop();
+        });
+        this.mediaStream.disconnect();
+        delete this.mediaStream;
+        delete this.stream;
+      }
+    }
+    /**
+     *  Connect to an audio unit. If no parameter is provided, will
+     *  connect to the main output (i.e. your speakers).<br/>
+     *
+     *  @method  connect
+     *  @for p5.AudioIn
+     *  @param  {Object} [unit] An object that accepts audio input,
+     *                          such as an FFT
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      if (unit) {
+        if (unit.hasOwnProperty('input')) {
+          this.output.connect(unit.input);
+        } else if (unit.hasOwnProperty('analyser')) {
+          this.output.connect(unit.analyser);
+        } else {
+          this.output.connect(unit);
+        }
+      } else {
+        this.output.connect(main.input);
+      }
+    }
+    /**
+     *  Disconnect the AudioIn from all audio units. For example, if
+     *  connect() had been called, disconnect() will stop sending
+     *  signal to your speakers.<br/>
+     *
+     *  @method  disconnect
+     *  @for p5.AudioIn
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.output) {
+        this.output.disconnect(); 
+
+        this.output.connect(this.amplitude.input);
+      }
+    }
+    /**
+     *  Read the Amplitude (volume level) of an AudioIn. The AudioIn
+     *  class contains its own instance of the Amplitude class to help
+     *  make it easy to get a microphone's volume level. Accepts an
+     *  optional smoothing value (0.0 < 1.0). <em>NOTE: AudioIn must
+     *  .start() before using .getLevel().</em><br/>
+     *
+     *  @method  getLevel
+     *  @for p5.AudioIn
+     *  @param  {Number} [smoothing] Smoothing is 0.0 by default.
+     *                               Smooths values based on previous values.
+     *  @return {Number}           Volume level (between 0.0 and 1.0)
+     */
+
+  }, {
+    key: "getLevel",
+    value: function getLevel(smoothing) {
+      if (smoothing) {
+        this.amplitude.smoothing = smoothing;
+      }
+
+      return this.amplitude.getLevel();
+    }
+    /**
+     *  Set amplitude (volume) of a mic input between 0 and 1.0. <br/>
+     *
+     *  @method  amp
+     *  @for p5.AudioIn
+     *  @param  {Number} vol between 0 and 1.0
+     *  @param {Number} [time] ramp time (optional)
+     */
+
+  }, {
+    key: "amp",
+    value: function amp(vol, t) {
+      if (t) {
+        var rampTime = t || 0;
+        var currentVol = this.output.gain.value;
+        this.output.gain.cancelScheduledValues(main.audiocontext.currentTime);
+        this.output.gain.setValueAtTime(currentVol, main.audiocontext.currentTime);
+        this.output.gain.linearRampToValueAtTime(vol, rampTime + main.audiocontext.currentTime);
+      } else {
+        this.output.gain.cancelScheduledValues(main.audiocontext.currentTime);
+        this.output.gain.setValueAtTime(vol, main.audiocontext.currentTime);
+      }
+    }
+    /**
+     * Returns a list of available input sources. This is a wrapper
+     * for <a href="https://developer.mozilla.org/
+     * en-US/docs/Web/API/MediaDevices/enumerateDevices" target="_blank">
+     * MediaDevices.enumerateDevices() - Web APIs | MDN</a>
+     * and it returns a Promise.
+     * @method  getSources
+     * @for p5.AudioIn
+     * @param  {Function} [successCallback] This callback function handles the sources when they
+     *                                      have been enumerated. The callback function
+     *                                      receives the deviceList array as its only argument
+     * @param  {Function} [errorCallback] This optional callback receives the error
+     *                                    message as its argument.
+     * @returns {Promise} Returns a Promise that can be used in place of the callbacks, similar
+     *                            to the enumerateDevices() method
+     * @example
+     *  <div><code>
+     *  let audioIn;
+     *
+     *  function setup(){
+     *    text('getting sources...', 0, 20);
+     *    audioIn = new p5.AudioIn();
+     *    audioIn.getSources(gotSources);
+     *  }
+     *
+     *  function gotSources(deviceList) {
+     *    if (deviceList.length > 0) {
+     *      //set the source to the first item in the deviceList array
+     *      audioIn.setSource(0);
+     *      let currentSource = deviceList[audioIn.currentSource];
+     *      text('set source to: ' + currentSource.deviceId, 5, 20, width);
+     *    }
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "getSources",
+    value: function getSources(onSuccess, onError) {
+      return new Promise(function (resolve, reject) {
+        window.navigator.mediaDevices.enumerateDevices().then(function (devices) {
+          main.inputSources = devices.filter(function (device) {
+            return device.kind === 'audioinput';
+          });
+          resolve(main.inputSources);
+
+          if (onSuccess) {
+            onSuccess(main.inputSources);
+          }
+        })["catch"](function (error) {
+          reject(error);
+
+          if (onError) {
+            onError(error);
+          } else {
+            console.error('This browser does not support MediaStreamTrack.getSources()');
+          }
+        });
+      });
+    }
+    /**
+     *  Set the input source. Accepts a number representing a
+     *  position in the array returned by getSources().
+     *  This is only available in browsers that support
+     * <a href="https://developer.mozilla.org/
+     * en-US/docs/Web/API/MediaDevices/enumerateDevices" target="_blank">
+     * navigator.mediaDevices.enumerateDevices()</a>
+     *
+     *  @method setSource
+     *  @for p5.AudioIn
+     *  @param {number} num position of input source in the array
+     *  @example
+     *  <div><code>
+     *  let audioIn;
+     *
+     *  function setup(){
+     *    text('getting sources...', 0, 20);
+     *    audioIn = new p5.AudioIn();
+     *    audioIn.getSources(gotSources);
+     *  }
+     *
+     *  function gotSources(deviceList) {
+     *    if (deviceList.length > 0) {
+     *      //set the source to the first item in the deviceList array
+     *      audioIn.setSource(0);
+     *      let currentSource = deviceList[audioIn.currentSource];
+     *      text('set source to: ' + currentSource.deviceId, 5, 20, width);
+     *    }
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "setSource",
+    value: function setSource(num) {
+      if (main.inputSources.length > 0 && num < main.inputSources.length) {
+        this.currentSource = num;
+        console.log('set source to ', main.inputSources[this.currentSource]);
+      } else {
+        console.log('unable to set input source');
+      } 
+
+
+      if (this.stream && this.stream.active) {
+        this.start();
+      }
+    } 
+
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+      this.stop();
+
+      if (this.output) {
+        this.output.disconnect();
+      }
+
+      if (this.amplitude) {
+        this.amplitude.disconnect();
+      }
+
+      delete this.amplitude;
+      delete this.output;
+    }
+  }]);
+
+  return AudioIn;
+}();
+
+ var audioin = (audioin_AudioIn);
+var CrossFade = __webpack_require__(23);
+var CrossFade_default = __webpack_require__.n(CrossFade);
+
+function effect_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function effect_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function effect_createClass(Constructor, protoProps, staticProps) { if (protoProps) effect_defineProperties(Constructor.prototype, protoProps); if (staticProps) effect_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+/**
+ * Effect is a base class for audio effects in p5. <br>
+ * This module handles the nodes and methods that are
+ * common and useful for current and future effects.
+ *
+ *
+ * This class is extended by <a href="/reference/#/p5.Distortion">p5.Distortion</a>,
+ * <a href="/reference/#/p5.Compressor">p5.Compressor</a>,
+ * <a href="/reference/#/p5.Delay">p5.Delay</a>,
+ * <a href="/reference/#/p5.Filter">p5.Filter</a>,
+ * <a href="/reference/#/p5.Reverb">p5.Reverb</a>.
+ *
+ * @class  p5.Effect
+ * @constructor
+ *
+ * @param {Object} [ac]   Reference to the audio context of the p5 object
+ * @param {AudioNode} [input]  Gain Node effect wrapper
+ * @param {AudioNode} [output] Gain Node effect wrapper
+ * @param {Object} [_drywet]   Tone.JS CrossFade node (defaults to value: 1)
+ * @param {AudioNode} [wet]  Effects that extend this class should connect
+ *                              to the wet signal to this gain node, so that dry and wet
+ *                              signals are mixed properly.
+ */
+
+var effect_Effect =
+function () {
+  function Effect() {
+    effect_classCallCheck(this, Effect);
+
+    this.ac = main.audiocontext;
+    this.input = this.ac.createGain();
+    this.output = this.ac.createGain();
+    /**
+     *	The p5.Effect class is built
+     * 	using Tone.js CrossFade
+     * 	@private
+     */
+
+    this._drywet = new CrossFade_default.a(1);
+    /**
+     *	In classes that extend
+     *	p5.Effect, connect effect nodes
+     *	to the wet parameter
+     */
+
+    this.wet = this.ac.createGain();
+    this.input.connect(this._drywet.a);
+    this.wet.connect(this._drywet.b);
+
+    this._drywet.connect(this.output);
+
+    this.connect(); 
+
+    main.soundArray.push(this);
+  }
+  /**
+   *  Set the output volume of the filter.
+   *
+   *  @method  amp
+   *  @for p5.Effect
+   *  @param {Number} [vol] amplitude between 0 and 1.0
+   *  @param {Number} [rampTime] create a fade that lasts until rampTime
+   *  @param {Number} [tFromNow] schedule this event to happen in tFromNow seconds
+   */
+
+
+  effect_createClass(Effect, [{
+    key: "amp",
+    value: function amp(vol) {
+      var rampTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+      var tFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+      var now = main.audiocontext.currentTime;
+      var startTime = now + tFromNow;
+      var endTime = startTime + rampTime + 0.001;
+      var currentVol = this.output.gain.value;
+      this.output.gain.cancelScheduledValues(now);
+      this.output.gain.linearRampToValueAtTime(currentVol, startTime + 0.001);
+      this.output.gain.linearRampToValueAtTime(vol, endTime);
+    }
+    /**
+     *  Link effects together in a chain
+     *  Example usage: filter.chain(reverb, delay, panner);
+     *  May be used with an open-ended number of arguments
+     *
+     *  @method chain
+     *  @for p5.Effect
+     *  @param {Object} [arguments]  Chain together multiple sound objects
+     */
+
+  }, {
+    key: "chain",
+    value: function chain() {
+      if (arguments.length > 0) {
+        this.connect(arguments[0]);
+
+        for (var i = 1; i < arguments.length; i += 1) {
+          arguments[i - 1].connect(arguments[i]);
+        }
+      }
+
+      return this;
+    }
+    /**
+     *  Adjust the dry/wet value.
+     *
+     *  @method drywet
+     *  @for p5.Effect
+     *  @param {Number} [fade] The desired drywet value (0 - 1.0)
+     */
+
+  }, {
+    key: "drywet",
+    value: function drywet(fade) {
+      if (typeof fade !== 'undefined') {
+        this._drywet.fade.value = fade;
+      }
+
+      return this._drywet.fade.value;
+    }
+    /**
+     *  Send output to a p5.js-sound, Web Audio Node, or use signal to
+     *  control an AudioParam
+     *
+     *  @method connect
+     *  @for p5.Effect
+     *  @param {Object} unit
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      var u = unit || p5.soundOut.input;
+      this.output.connect(u.input ? u.input : u);
+    }
+    /**
+     * Disconnect all output.
+     * @method disconnect
+     * @for p5.Effect
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.output) {
+        this.output.disconnect();
+      }
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+
+      if (this.input) {
+        this.input.disconnect();
+        delete this.input;
+      }
+
+      if (this.output) {
+        this.output.disconnect();
+        delete this.output;
+      }
+
+      if (this._drywet) {
+        this._drywet.disconnect();
+
+        delete this._drywet;
+      }
+
+      if (this.wet) {
+        this.wet.disconnect();
+        delete this.wet;
+      }
+
+      this.ac = undefined;
+    }
+  }]);
+
+  return Effect;
+}();
+
+ var effect = (effect_Effect);
+function filter_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { filter_typeof = function _typeof(obj) { return typeof obj; }; } else { filter_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return filter_typeof(obj); }
+
+function filter_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function filter_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function filter_createClass(Constructor, protoProps, staticProps) { if (protoProps) filter_defineProperties(Constructor.prototype, protoProps); if (staticProps) filter_defineProperties(Constructor, staticProps); return Constructor; }
+
+function filter_possibleConstructorReturn(self, call) { if (call && (filter_typeof(call) === "object" || typeof call === "function")) { return call; } return filter_assertThisInitialized(self); }
+
+function filter_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+
+function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = filter_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function filter_getPrototypeOf(o) { filter_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return filter_getPrototypeOf(o); }
+
+function filter_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) filter_setPrototypeOf(subClass, superClass); }
+
+function filter_setPrototypeOf(o, p) { filter_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return filter_setPrototypeOf(o, p); }
+
+
+/**
+ *  <p>A p5.Filter uses a Web Audio Biquad Filter to filter
+ *  the frequency response of an input source. Subclasses
+ *  include:</p>
+ *  <a href="/reference/#/p5.LowPass"><code>p5.LowPass</code></a>:
+ *  Allows frequencies below the cutoff frequency to pass through,
+ *  and attenuates frequencies above the cutoff.<br/>
+ *  <a href="/reference/#/p5.HighPass"><code>p5.HighPass</code></a>:
+ *  The opposite of a lowpass filter. <br/>
+ *  <a href="/reference/#/p5.BandPass"><code>p5.BandPass</code></a>:
+ *  Allows a range of frequencies to pass through and attenuates
+ *  the frequencies below and above this frequency range.<br/>
+ *
+ *  The <code>.res()</code> method controls either width of the
+ *  bandpass, or resonance of the low/highpass cutoff frequency.
+ *
+ *  This class extends <a href = "/reference/#/p5.Effect">p5.Effect</a>.
+ *  Methods <a href = "/reference/#/p5.Effect/amp">amp()</a>, <a href = "/reference/#/p5.Effect/chain">chain()</a>,
+ *  <a href = "/reference/#/p5.Effect/drywet">drywet()</a>, <a href = "/reference/#/p5.Effect/connect">connect()</a>, and
+ *  <a href = "/reference/#/p5.Effect/disconnect">disconnect()</a> are available.
+ *
+ *  @class p5.Filter
+ *  @extends p5.Effect
+ *  @constructor
+ *  @param {String} [type] 'lowpass' (default), 'highpass', 'bandpass'
+ *  @example
+ *  <div><code>
+ *  let fft, noise, filter;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100,100);
+ *    cnv.mousePressed(makeNoise);
+ *    fill(255, 0, 255);
+ *
+ *    filter = new p5.BandPass();
+ *    noise = new p5.Noise();
+ *    noise.disconnect();
+ *    noise.connect(filter);
+ *
+ *    fft = new p5.FFT();
+ *  }
+ *
+ *  function draw() {
+ *    background(220);
+ *
+ *    // set the BandPass frequency based on mouseX
+ *    let freq = map(mouseX, 0, width, 20, 10000);
+ *    freq = constrain(freq, 0, 22050);
+ *    filter.freq(freq);
+ *    // give the filter a narrow band (lower res = wider bandpass)
+ *    filter.res(50);
+ *
+ *    // draw filtered spectrum
+ *    let spectrum = fft.analyze();
+ *    noStroke();
+ *    for (let i = 0; i < spectrum.length; i++) {
+ *      let x = map(i, 0, spectrum.length, 0, width);
+ *      let h = -height + map(spectrum[i], 0, 255, height, 0);
+ *      rect(x, height, width/spectrum.length, h);
+ *    }
+ *    if (!noise.started) {
+ *      text('tap here and drag to change frequency', 10, 20, width - 20);
+ *    } else {
+ *      text('Frequency: ' + round(freq)+'Hz', 20, 20, width - 20);
+ *    }
+ *  }
+ *
+ *  function makeNoise() {
+ *    // see also: `userStartAudio()`
+ *    noise.start();
+ *    noise.amp(0.5, 0.2);
+ *  }
+ *
+ *  function mouseReleased() {
+ *    noise.amp(0, 0.2);
+ *  }
+ *
+ *  </code></div>
+ */
+
+var Filter =
+function (_Effect) {
+  filter_inherits(Filter, _Effect);
+
+  function Filter(type) {
+    var _this;
+
+    filter_classCallCheck(this, Filter);
+
+    _this = filter_possibleConstructorReturn(this, filter_getPrototypeOf(Filter).call(this)); 
+
+    /**
+     *  The p5.Filter is built with a
+     *  <a href="http://www.w3.org/TR/webaudio/#BiquadFilterNode">
+     *  Web Audio BiquadFilter Node</a>.
+     *
+     *  @property {DelayNode} biquadFilter
+     */
+
+    _this.biquad = _this.ac.createBiquadFilter();
+
+    _this.input.connect(_this.biquad);
+
+    _this.biquad.connect(_this.wet);
+
+    if (type) {
+      _this.setType(type);
+    } 
+
+
+    _this._on = true;
+    _this._untoggledType = _this.biquad.type;
+    return _this;
+  }
+  /**
+   *  Filter an audio signal according to a set
+   *  of filter parameters.
+   *
+   *  @method  process
+   *  @param  {Object} Signal  An object that outputs audio
+   *  @param {Number} [freq] Frequency in Hz, from 10 to 22050
+   *  @param {Number} [res] Resonance/Width of the filter frequency
+   *                        from 0.001 to 1000
+   */
+
+
+  filter_createClass(Filter, [{
+    key: "process",
+    value: function process(src, freq, res, time) {
+      src.connect(this.input);
+      this.set(freq, res, time);
+    }
+    /**
+     *  Set the frequency and the resonance of the filter.
+     *
+     *  @method  set
+     *  @param {Number} [freq] Frequency in Hz, from 10 to 22050
+     *  @param {Number} [res]  Resonance (Q) from 0.001 to 1000
+     *  @param {Number} [timeFromNow] schedule this event to happen
+     *                                seconds from now
+     */
+
+  }, {
+    key: "set",
+    value: function set(freq, res, time) {
+      if (freq) {
+        this.freq(freq, time);
+      }
+
+      if (res) {
+        this.res(res, time);
+      }
+    }
+    /**
+     *  Set the filter frequency, in Hz, from 10 to 22050 (the range of
+     *  human hearing, although in reality most people hear in a narrower
+     *  range).
+     *
+     *  @method  freq
+     *  @param  {Number} freq Filter Frequency
+     *  @param {Number} [timeFromNow] schedule this event to happen
+     *                                seconds from now
+     *  @return {Number} value  Returns the current frequency value
+     */
+
+  }, {
+    key: "freq",
+    value: function freq(_freq, time) {
+      var t = time || 0;
+
+      if (_freq <= 0) {
+        _freq = 1;
+      }
+
+      if (typeof _freq === 'number') {
+        this.biquad.frequency.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.biquad.frequency.exponentialRampToValueAtTime(_freq, this.ac.currentTime + 0.02 + t);
+      } else if (_freq) {
+        _freq.connect(this.biquad.frequency);
+      }
+
+      return this.biquad.frequency.value;
+    }
+    /**
+     *  Controls either width of a bandpass frequency,
+     *  or the resonance of a low/highpass cutoff frequency.
+     *
+     *  @method  res
+     *  @param {Number} res  Resonance/Width of filter freq
+     *                       from 0.001 to 1000
+     *  @param {Number} [timeFromNow] schedule this event to happen
+     *                                seconds from now
+     *  @return {Number} value Returns the current res value
+     */
+
+  }, {
+    key: "res",
+    value: function res(_res, time) {
+      var t = time || 0;
+
+      if (typeof _res === 'number') {
+        this.biquad.Q.value = _res;
+        this.biquad.Q.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.biquad.Q.linearRampToValueAtTime(_res, this.ac.currentTime + 0.02 + t);
+      } else if (_res) {
+        _res.connect(this.biquad.Q);
+      }
+
+      return this.biquad.Q.value;
+    }
+    /**
+     * Controls the gain attribute of a Biquad Filter.
+     * This is distinctly different from .amp() which is inherited from p5.Effect
+     * .amp() controls the volume via the output gain node
+     * p5.Filter.gain() controls the gain parameter of a Biquad Filter node.
+     *
+     * @method gain
+     * @param  {Number} gain
+     * @return {Number} Returns the current or updated gain value
+     */
+
+  }, {
+    key: "gain",
+    value: function gain(_gain, time) {
+      var t = time || 0;
+
+      if (typeof _gain === 'number') {
+        this.biquad.gain.value = _gain;
+        this.biquad.gain.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.biquad.gain.linearRampToValueAtTime(_gain, this.ac.currentTime + 0.02 + t);
+      } else if (_gain) {
+        _gain.connect(this.biquad.gain);
+      }
+
+      return this.biquad.gain.value;
+    }
+    /**
+     * Toggle function. Switches between the specified type and allpass
+     *
+     * @method toggle
+     * @return {boolean} [Toggle value]
+     */
+
+  }, {
+    key: "toggle",
+    value: function toggle() {
+      this._on = !this._on;
+
+      if (this._on === true) {
+        this.biquad.type = this._untoggledType;
+      } else if (this._on === false) {
+        this.biquad.type = 'allpass';
+      }
+
+      return this._on;
+    }
+    /**
+     *  Set the type of a p5.Filter. Possible types include:
+     *  "lowpass" (default), "highpass", "bandpass",
+     *  "lowshelf", "highshelf", "peaking", "notch",
+     *  "allpass".
+     *
+     *  @method  setType
+     *  @param {String} t
+     */
+
+  }, {
+    key: "setType",
+    value: function setType(t) {
+      this.biquad.type = t;
+      this._untoggledType = this.biquad.type;
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      _get(filter_getPrototypeOf(Filter.prototype), "dispose", this).call(this);
+
+      if (this.biquad) {
+        this.biquad.disconnect();
+        delete this.biquad;
+      }
+    }
+  }]);
+
+  return Filter;
+}(effect);
+/**
+ *  Constructor: <code>new p5.LowPass()</code> Filter.
+ *  This is the same as creating a p5.Filter and then calling
+ *  its method <code>setType('lowpass')</code>.
+ *  See p5.Filter for methods.
+ *
+ *  @class p5.LowPass
+ *  @constructor
+ *  @extends p5.Filter
+ */
+
+
+var LowPass =
+function (_Filter) {
+  filter_inherits(LowPass, _Filter);
+
+  function LowPass() {
+    filter_classCallCheck(this, LowPass);
+
+    return filter_possibleConstructorReturn(this, filter_getPrototypeOf(LowPass).call(this, 'lowpass'));
+  }
+
+  return LowPass;
+}(Filter);
+/**
+ *  Constructor: <code>new p5.HighPass()</code> Filter.
+ *  This is the same as creating a p5.Filter and then calling
+ *  its method <code>setType('highpass')</code>.
+ *  See p5.Filter for methods.
+ *
+ *  @class p5.HighPass
+ *  @constructor
+ *  @extends p5.Filter
+ */
+
+
+var HighPass =
+function (_Filter2) {
+  filter_inherits(HighPass, _Filter2);
+
+  function HighPass() {
+    filter_classCallCheck(this, HighPass);
+
+    return filter_possibleConstructorReturn(this, filter_getPrototypeOf(HighPass).call(this, 'highpass'));
+  }
+
+  return HighPass;
+}(Filter);
+/**
+ *  Constructor: <code>new p5.BandPass()</code> Filter.
+ *  This is the same as creating a p5.Filter and then calling
+ *  its method <code>setType('bandpass')</code>.
+ *  See p5.Filter for methods.
+ *
+ *  @class p5.BandPass
+ *  @constructor
+ *  @extends p5.Filter
+ */
+
+
+var BandPass =
+function (_Filter3) {
+  filter_inherits(BandPass, _Filter3);
+
+  function BandPass() {
+    filter_classCallCheck(this, BandPass);
+
+    return filter_possibleConstructorReturn(this, filter_getPrototypeOf(BandPass).call(this, 'bandpass'));
+  }
+
+  return BandPass;
+}(Filter);
+
+ var filter = (Filter);
+
+function eqFilter_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { eqFilter_typeof = function _typeof(obj) { return typeof obj; }; } else { eqFilter_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return eqFilter_typeof(obj); }
+
+function eqFilter_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function eqFilter_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function eqFilter_createClass(Constructor, protoProps, staticProps) { if (protoProps) eqFilter_defineProperties(Constructor.prototype, protoProps); if (staticProps) eqFilter_defineProperties(Constructor, staticProps); return Constructor; }
+
+function eqFilter_possibleConstructorReturn(self, call) { if (call && (eqFilter_typeof(call) === "object" || typeof call === "function")) { return call; } return eqFilter_assertThisInitialized(self); }
+
+function eqFilter_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function eqFilter_getPrototypeOf(o) { eqFilter_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return eqFilter_getPrototypeOf(o); }
+
+function eqFilter_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) eqFilter_setPrototypeOf(subClass, superClass); }
+
+function eqFilter_setPrototypeOf(o, p) { eqFilter_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return eqFilter_setPrototypeOf(o, p); }
+
+
+
+/**
+ *  EQFilter extends p5.Filter with constraints
+ *  necessary for the p5.EQ
+ *
+ *  @private
+ */
+
+var eqFilter_EQFilter =
+function (_Filter) {
+  eqFilter_inherits(EQFilter, _Filter);
+
+  function EQFilter(freq, res) {
+    var _this;
+
+    eqFilter_classCallCheck(this, EQFilter);
+
+    _this = eqFilter_possibleConstructorReturn(this, eqFilter_getPrototypeOf(EQFilter).call(this, 'peaking'));
+
+    _this.disconnect();
+
+    _this.set(freq, res);
+
+    _this.biquad.gain.value = 0;
+    delete _this.input;
+    delete _this.output;
+    delete _this._drywet;
+    delete _this.wet;
+    return _this;
+  }
+
+  eqFilter_createClass(EQFilter, [{
+    key: "amp",
+    value: function amp() {
+      console.warn('`amp()` is not available for p5.EQ bands. Use `.gain()`');
+    }
+  }, {
+    key: "drywet",
+    value: function drywet() {
+      console.warn('`drywet()` is not available for p5.EQ bands.');
+    }
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      var u = unit || p5.soundOut.input;
+
+      if (this.biquad) {
+        this.biquad.connect(u.input ? u.input : u);
+      } else {
+        this.output.connect(u.input ? u.input : u);
+      }
+    }
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.biquad) {
+        this.biquad.disconnect();
+      }
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+      this.disconnect();
+      delete this.biquad;
+    }
+  }]);
+
+  return EQFilter;
+}(filter);
+
+ var eqFilter = (eqFilter_EQFilter);
+function eq_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { eq_typeof = function _typeof(obj) { return typeof obj; }; } else { eq_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return eq_typeof(obj); }
+
+function eq_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function eq_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function eq_createClass(Constructor, protoProps, staticProps) { if (protoProps) eq_defineProperties(Constructor.prototype, protoProps); if (staticProps) eq_defineProperties(Constructor, staticProps); return Constructor; }
+
+function eq_possibleConstructorReturn(self, call) { if (call && (eq_typeof(call) === "object" || typeof call === "function")) { return call; } return eq_assertThisInitialized(self); }
+
+function eq_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function eq_get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { eq_get = Reflect.get; } else { eq_get = function _get(target, property, receiver) { var base = eq_superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return eq_get(target, property, receiver || target); }
+
+function eq_superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = eq_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function eq_getPrototypeOf(o) { eq_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return eq_getPrototypeOf(o); }
+
+function eq_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) eq_setPrototypeOf(subClass, superClass); }
+
+function eq_setPrototypeOf(o, p) { eq_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return eq_setPrototypeOf(o, p); }
+
+
+
+/**
+ * p5.EQ is an audio effect that performs the function of a multiband
+ * audio equalizer. Equalization is used to adjust the balance of
+ * frequency compoenents of an audio signal. This process is commonly used
+ * in sound production and recording to change the waveform before it reaches
+ * a sound output device. EQ can also be used as an audio effect to create
+ * interesting distortions by filtering out parts of the spectrum. p5.EQ is
+ * built using a chain of Web Audio Biquad Filter Nodes and can be
+ * instantiated with 3 or 8 bands. Bands can be added or removed from
+ * the EQ by directly modifying p5.EQ.bands (the array that stores filters).
+ *
+ * This class extends <a href = "/reference/#/p5.Effect">p5.Effect</a>.
+ * Methods <a href = "/reference/#/p5.Effect/amp">amp()</a>, <a href = "/reference/#/p5.Effect/chain">chain()</a>,
+ * <a href = "/reference/#/p5.Effect/drywet">drywet()</a>, <a href = "/reference/#/p5.Effect/connect">connect()</a>, and
+ * <a href = "/reference/#/p5.Effect/disconnect">disconnect()</a> are available.
+ *
+ * @class p5.EQ
+ * @constructor
+ * @extends p5.Effect
+ * @param {Number} [_eqsize] Constructor will accept 3 or 8, defaults to 3
+ * @return {Object} p5.EQ object
+ *
+ * @example
+ * <div><code>
+ * let eq, soundFile
+ * let eqBandIndex = 0;
+ * let eqBandNames = ['lows', 'mids', 'highs'];
+ *
+ * function preload() {
+ *   soundFormats('mp3', 'ogg');
+ *   soundFile = loadSound('assets/beat');
+ * }
+ *
+ * function setup() {
+ *   let cnv = createCanvas(100, 100);
+ *   cnv.mousePressed(toggleSound);
+ *
+ *   eq = new p5.EQ(eqBandNames.length);
+ *   soundFile.disconnect();
+ *   eq.process(soundFile);
+ * }
+ *
+ * function draw() {
+ *   background(30);
+ *   noStroke();
+ *   fill(255);
+ *   textAlign(CENTER);
+ *   text('filtering ', 50, 25);
+ *
+ *   fill(255, 40, 255);
+ *   textSize(26);
+ *   text(eqBandNames[eqBandIndex], 50, 55);
+ *
+ *   fill(255);
+ *   textSize(9);
+ *
+ *   if (!soundFile.isPlaying()) {
+ *     text('tap to play', 50, 80);
+ *   } else {
+ *     text('tap to filter next band', 50, 80)
+ *   }
+ * }
+ *
+ * function toggleSound() {
+ *   if (!soundFile.isPlaying()) {
+ *     soundFile.play();
+ *   } else {
+ *     eqBandIndex = (eqBandIndex + 1) % eq.bands.length;
+ *   }
+ *
+ *   for (let i = 0; i < eq.bands.length; i++) {
+ *     eq.bands[i].gain(0);
+ *   }
+ *   // filter the band we want to filter
+ *   eq.bands[eqBandIndex].gain(-40);
+ * }
+ * </code></div>
+ */
+
+var eq_EQ =
+function (_Effect) {
+  eq_inherits(EQ, _Effect);
+
+  function EQ(_eqsize) {
+    var _this;
+
+    eq_classCallCheck(this, EQ);
+
+    _this = eq_possibleConstructorReturn(this, eq_getPrototypeOf(EQ).call(this)); 
+
+    _eqsize = _eqsize === 3 || _eqsize === 8 ? _eqsize : 3;
+    var factor;
+    _eqsize === 3 ? factor = Math.pow(2, 3) : factor = 2;
+    /**
+     *  The p5.EQ is built with abstracted p5.Filter objects.
+     *  To modify any bands, use methods of the <a
+     *  href="/reference/#/p5.Filter" title="p5.Filter reference">
+     *  p5.Filter</a> API, especially `gain` and `freq`.
+     *  Bands are stored in an array, with indices 0 - 3, or 0 - 7
+     *  @property {Array}  bands
+     *
+     */
+
+    _this.bands = [];
+    var freq, res;
+
+    for (var i = 0; i < _eqsize; i++) {
+      if (i === _eqsize - 1) {
+        freq = 21000;
+        res = 0.01;
+      } else if (i === 0) {
+        freq = 100;
+        res = 0.1;
+      } else if (i === 1) {
+        freq = _eqsize === 3 ? 360 * factor : 360;
+        res = 1;
+      } else {
+        freq = _this.bands[i - 1].freq() * factor;
+        res = 1;
+      }
+
+      _this.bands[i] = _this._newBand(freq, res);
+
+      if (i > 0) {
+        _this.bands[i - 1].connect(_this.bands[i].biquad);
+      } else {
+        _this.input.connect(_this.bands[i].biquad);
+      }
+    }
+
+    _this.bands[_eqsize - 1].connect(_this.output);
+
+    return _this;
+  }
+  /**
+   * Process an input by connecting it to the EQ
+   * @method  process
+   * @param  {Object} src Audio source
+   */
+
+
+  eq_createClass(EQ, [{
+    key: "process",
+    value: function process(src) {
+      src.connect(this.input);
+    } 
+    //   * Set the frequency and gain of each band in the EQ. This method should be
+    //   * called with 3 or 8 frequency and gain pairs, depending on the size of the EQ.
+    //   * ex. eq.set(freq0, gain0, freq1, gain1, freq2, gain2);
+    //   *
+    //   * @method  set
+    //   * @for p5.EQ
+    //   * @param {Number} [freq0] Frequency value for band with index 0
+    //   * @param {Number} [gain0] Gain value for band with index 0
+    //   * @param {Number} [freq1] Frequency value for band with index 1
+    //   * @param {Number} [gain1] Gain value for band with index 1
+    //   * @param {Number} [freq2] Frequency value for band with index 2
+    //   * @param {Number} [gain2] Gain value for band with index 2
+    //   * @param {Number} [freq3] Frequency value for band with index 3
+    //   * @param {Number} [gain3] Gain value for band with index 3
+    //   * @param {Number} [freq4] Frequency value for band with index 4
+    //   * @param {Number} [gain4] Gain value for band with index 4
+    //   * @param {Number} [freq5] Frequency value for band with index 5
+    //   * @param {Number} [gain5] Gain value for band with index 5
+    //   * @param {Number} [freq6] Frequency value for band with index 6
+    //   * @param {Number} [gain6] Gain value for band with index 6
+    //   * @param {Number} [freq7] Frequency value for band with index 7
+    //   * @param {Number} [gain7] Gain value for band with index 7
+    //   */
+
+  }, {
+    key: "set",
+    value: function set() {
+      if (arguments.length === this.bands.length * 2) {
+        for (var i = 0; i < arguments.length; i += 2) {
+          this.bands[i / 2].freq(arguments[i]);
+          this.bands[i / 2].gain(arguments[i + 1]);
+        }
+      } else {
+        console.error('Argument mismatch. .set() should be called with ' + this.bands.length * 2 + ' arguments. (one frequency and gain value pair for each band of the eq)');
+      }
+    }
+    /**
+     * Add a new band. Creates a p5.Filter and strips away everything but
+     * the raw biquad filter. This method returns an abstracted p5.Filter,
+     * which can be added to p5.EQ.bands, in order to create new EQ bands.
+     * @private
+     * @for p5.EQ
+     * @method  _newBand
+     * @param  {Number} freq
+     * @param  {Number} res
+     * @return {Object}      Abstracted Filter
+     */
+
+  }, {
+    key: "_newBand",
+    value: function _newBand(freq, res) {
+      return new eqFilter(freq, res);
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      eq_get(eq_getPrototypeOf(EQ.prototype), "dispose", this).call(this);
+
+      if (this.bands) {
+        while (this.bands.length > 0) {
+          delete this.bands.pop().dispose();
+        }
+
+        delete this.bands;
+      }
+    }
+  }]);
+
+  return EQ;
+}(effect);
+
+ var eq = (eq_EQ);
+function listener3d_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function listener3d_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function listener3d_createClass(Constructor, protoProps, staticProps) { if (protoProps) listener3d_defineProperties(Constructor.prototype, protoProps); if (staticProps) listener3d_defineProperties(Constructor, staticProps); return Constructor; }
+
+//   * listener is a class that can construct both a Spatial Panner
+//   * and a Spatial Listener. The panner is based on the
+//   * Web Audio Spatial Panner Node
+//   * https://www.w3.org/TR/webaudio/#the-listenernode-interface
+//   * This panner is a spatial processing node that allows audio to be positioned
+//   * and oriented in 3D space.
+//   *
+//   * The Listener modifies the properties of the Audio Context Listener.
+//   * Both objects types use the same methods. The default is a spatial panner.
+//   *
+//   * <code>p5.Panner3D</code> - Constructs a Spatial Panner<br/>
+//   * <code>p5.Listener3D</code> - Constructs a Spatial Listener<br/>
+//   *
+//   * @class listener
+//   * @constructor
+//   * @return {Object} p5.Listener3D Object
+//   *
+//   * @param {Web Audio Node} listener Web Audio Spatial Panning Node
+//   * @param {AudioParam} listener.panningModel "equal power" or "HRTF"
+//   * @param {AudioParam} listener.distanceModel "linear", "inverse", or "exponential"
+//   * @param {String} [type] [Specify construction of a spatial panner or listener]
+//   */
+
+var listener3d_Listener3D =
+function () {
+  function Listener3D(type) {
+    listener3d_classCallCheck(this, Listener3D);
+
+    this.ac = main.audiocontext;
+    this.listener = this.ac.listener;
+  } 
+  //   * Connect an audio sorce
+  //   * @param  {Object} src Input source
+  //   */
+
+
+  listener3d_createClass(Listener3D, [{
+    key: "process",
+    value: function process(src) {
+      src.connect(this.input);
+    } 
+    //   * Set the X,Y,Z position of the Panner
+    //   * @param  {[Number]} xVal
+    //   * @param  {[Number]} yVal
+    //   * @param  {[Number]} zVal
+    //   * @param  {[Number]} time
+    //   * @return {[Array]}      [Updated x, y, z values as an array]
+    //   */
+
+  }, {
+    key: "position",
+    value: function position(xVal, yVal, zVal, time) {
+      this.positionX(xVal, time);
+      this.positionY(yVal, time);
+      this.positionZ(zVal, time);
+      return [this.listener.positionX.value, this.listener.positionY.value, this.listener.positionZ.value];
+    } 
+    //   * Getter and setter methods for position coordinates
+    //   * @return {Number}      [updated coordinate value]
+    //   */
+
+  }, {
+    key: "positionX",
+    value: function positionX(xVal, time) {
+      var t = time || 0;
+
+      if (typeof xVal === 'number') {
+        this.listener.positionX.value = xVal;
+        this.listener.positionX.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.positionX.linearRampToValueAtTime(xVal, this.ac.currentTime + 0.02 + t);
+      } else if (xVal) {
+        xVal.connect(this.listener.positionX);
+      }
+
+      return this.listener.positionX.value;
+    }
+  }, {
+    key: "positionY",
+    value: function positionY(yVal, time) {
+      var t = time || 0;
+
+      if (typeof yVal === 'number') {
+        this.listener.positionY.value = yVal;
+        this.listener.positionY.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.positionY.linearRampToValueAtTime(yVal, this.ac.currentTime + 0.02 + t);
+      } else if (yVal) {
+        yVal.connect(this.listener.positionY);
+      }
+
+      return this.listener.positionY.value;
+    }
+  }, {
+    key: "positionZ",
+    value: function positionZ(zVal, time) {
+      var t = time || 0;
+
+      if (typeof zVal === 'number') {
+        this.listener.positionZ.value = zVal;
+        this.listener.positionZ.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.positionZ.linearRampToValueAtTime(zVal, this.ac.currentTime + 0.02 + t);
+      } else if (zVal) {
+        zVal.connect(this.listener.positionZ);
+      }
+
+      return this.listener.positionZ.value;
+    } 
+    //   * Overrides the listener orient() method because Listener has slightly
+    //   * different params. In human terms, Forward vectors are the direction the
+    //   * nose is pointing. Up vectors are the direction of the top of the head.
+    //   *
+    //   * @method orient
+    //   * @param  {Number} xValF  Forward vector X direction
+    //   * @param  {Number} yValF  Forward vector Y direction
+    //   * @param  {Number} zValF  Forward vector Z direction
+    //   * @param  {Number} xValU  Up vector X direction
+    //   * @param  {Number} yValU  Up vector Y direction
+    //   * @param  {Number} zValU  Up vector Z direction
+    //   * @param  {Number} time
+    //   * @return {Array}       All orienation params
+    //   */
+
+  }, {
+    key: "orient",
+    value: function orient(xValF, yValF, zValF, xValU, yValU, zValU, time) {
+      if (arguments.length === 3 || arguments.length === 4) {
+        time = arguments[3];
+        this.orientForward(xValF, yValF, zValF, time);
+      } else if (arguments.length === 6 || arguments === 7) {
+        this.orientForward(xValF, yValF, zValF);
+        this.orientUp(xValU, yValU, zValU, time);
+      }
+
+      return [this.listener.forwardX.value, this.listener.forwardY.value, this.listener.forwardZ.value, this.listener.upX.value, this.listener.upY.value, this.listener.upZ.value];
+    }
+  }, {
+    key: "orientForward",
+    value: function orientForward(xValF, yValF, zValF, time) {
+      this.forwardX(xValF, time);
+      this.forwardY(yValF, time);
+      this.forwardZ(zValF, time);
+      return [this.listener.forwardX, this.listener.forwardY, this.listener.forwardZ];
+    }
+  }, {
+    key: "orientUp",
+    value: function orientUp(xValU, yValU, zValU, time) {
+      this.upX(xValU, time);
+      this.upY(yValU, time);
+      this.upZ(zValU, time);
+      return [this.listener.upX, this.listener.upY, this.listener.upZ];
+    } 
+    //   * Getter and setter methods for orient coordinates
+    //   * @return {Number}      [updated coordinate value]
+    //   */
+
+  }, {
+    key: "forwardX",
+    value: function forwardX(xVal, time) {
+      var t = time || 0;
+
+      if (typeof xVal === 'number') {
+        this.listener.forwardX.value = xVal;
+        this.listener.forwardX.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.forwardX.linearRampToValueAtTime(xVal, this.ac.currentTime + 0.02 + t);
+      } else if (xVal) {
+        xVal.connect(this.listener.forwardX);
+      }
+
+      return this.listener.forwardX.value;
+    }
+  }, {
+    key: "forwardY",
+    value: function forwardY(yVal, time) {
+      var t = time || 0;
+
+      if (typeof yVal === 'number') {
+        this.listener.forwardY.value = yVal;
+        this.listener.forwardY.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.forwardY.linearRampToValueAtTime(yVal, this.ac.currentTime + 0.02 + t);
+      } else if (yVal) {
+        yVal.connect(this.listener.forwardY);
+      }
+
+      return this.listener.forwardY.value;
+    }
+  }, {
+    key: "forwardZ",
+    value: function forwardZ(zVal, time) {
+      var t = time || 0;
+
+      if (typeof zVal === 'number') {
+        this.listener.forwardZ.value = zVal;
+        this.listener.forwardZ.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.forwardZ.linearRampToValueAtTime(zVal, this.ac.currentTime + 0.02 + t);
+      } else if (zVal) {
+        zVal.connect(this.listener.forwardZ);
+      }
+
+      return this.listener.forwardZ.value;
+    }
+  }, {
+    key: "upX",
+    value: function upX(xVal, time) {
+      var t = time || 0;
+
+      if (typeof xVal === 'number') {
+        this.listener.upX.value = xVal;
+        this.listener.upX.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.upX.linearRampToValueAtTime(xVal, this.ac.currentTime + 0.02 + t);
+      } else if (xVal) {
+        xVal.connect(this.listener.upX);
+      }
+
+      return this.listener.upX.value;
+    }
+  }, {
+    key: "upY",
+    value: function upY(yVal, time) {
+      var t = time || 0;
+
+      if (typeof yVal === 'number') {
+        this.listener.upY.value = yVal;
+        this.listener.upY.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.upY.linearRampToValueAtTime(yVal, this.ac.currentTime + 0.02 + t);
+      } else if (yVal) {
+        yVal.connect(this.listener.upY);
+      }
+
+      return this.listener.upY.value;
+    }
+  }, {
+    key: "upZ",
+    value: function upZ(zVal, time) {
+      var t = time || 0;
+
+      if (typeof zVal === 'number') {
+        this.listener.upZ.value = zVal;
+        this.listener.upZ.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.listener.upZ.linearRampToValueAtTime(zVal, this.ac.currentTime + 0.02 + t);
+      } else if (zVal) {
+        zVal.connect(this.listener.upZ);
+      }
+
+      return this.listener.upZ.value;
+    }
+  }]);
+
+  return Listener3D;
+}();
+
+ var listener3d = (listener3d_Listener3D);
+function panner3d_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { panner3d_typeof = function _typeof(obj) { return typeof obj; }; } else { panner3d_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return panner3d_typeof(obj); }
+
+function panner3d_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function panner3d_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function panner3d_createClass(Constructor, protoProps, staticProps) { if (protoProps) panner3d_defineProperties(Constructor.prototype, protoProps); if (staticProps) panner3d_defineProperties(Constructor, staticProps); return Constructor; }
+
+function panner3d_possibleConstructorReturn(self, call) { if (call && (panner3d_typeof(call) === "object" || typeof call === "function")) { return call; } return panner3d_assertThisInitialized(self); }
+
+function panner3d_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function panner3d_get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { panner3d_get = Reflect.get; } else { panner3d_get = function _get(target, property, receiver) { var base = panner3d_superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return panner3d_get(target, property, receiver || target); }
+
+function panner3d_superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = panner3d_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function panner3d_getPrototypeOf(o) { panner3d_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return panner3d_getPrototypeOf(o); }
+
+function panner3d_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) panner3d_setPrototypeOf(subClass, superClass); }
+
+function panner3d_setPrototypeOf(o, p) { panner3d_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return panner3d_setPrototypeOf(o, p); }
+
+
+/**
+ * Panner3D is based on the <a title="Web Audio Panner docs"  href=
+ * "https://developer.mozilla.org/en-US/docs/Web/API/PannerNode">
+ * Web Audio Spatial Panner Node</a>.
+ * This panner is a spatial processing node that allows audio to be positioned
+ * and oriented in 3D space.
+ *
+ * The position is relative to an <a title="Web Audio Listener docs" href=
+ * "https://developer.mozilla.org/en-US/docs/Web/API/AudioListener">
+ * Audio Context Listener</a>, which can be accessed
+ * by <code>p5.soundOut.audiocontext.listener</code>
+ *
+ *
+ * @class p5.Panner3D
+ * @constructor
+ */
+
+var Panner3D =
+function (_Effect) {
+  panner3d_inherits(Panner3D, _Effect);
+
+  function Panner3D() {
+    var _this;
+
+    panner3d_classCallCheck(this, Panner3D);
+
+    _this = panner3d_possibleConstructorReturn(this, panner3d_getPrototypeOf(Panner3D).call(this));
+    /**
+     *  <a title="Web Audio Panner docs"  href=
+     *  "https://developer.mozilla.org/en-US/docs/Web/API/PannerNode">
+     *  Web Audio Spatial Panner Node</a>
+     *
+     *  Properties include<br>
+     * [Panning Model](https://www.w3.org/TR/webaudio/#idl-def-PanningModelType)
+     * : "equal power" or "HRTF"<br>
+     * [DistanceModel](https://www.w3.org/TR/webaudio/#idl-def-DistanceModelType)
+     *  : "linear", "inverse", or "exponential"
+     *
+     *  @property {AudioNode} panner
+     *
+     */
+
+    _this.panner = _this.ac.createPanner();
+    _this.panner.panningModel = 'HRTF';
+    _this.panner.distanceModel = 'linear';
+
+    _this.panner.connect(_this.output);
+
+    _this.input.connect(_this.panner);
+
+    return _this;
+  }
+  /**
+   * Connect an audio sorce
+   *
+   * @method  process
+   * @for p5.Panner3D
+   * @param  {Object} src Input source
+   */
+
+
+  panner3d_createClass(Panner3D, [{
+    key: "process",
+    value: function process(src) {
+      src.connect(this.input);
+    }
+    /**
+     * Set the X,Y,Z position of the Panner
+     * @method set
+     * @for p5.Panner3D
+     * @param  {Number} xVal
+     * @param  {Number} yVal
+     * @param  {Number} zVal
+     * @param  {Number} time
+     * @return {Array}      Updated x, y, z values as an array
+     */
+
+  }, {
+    key: "set",
+    value: function set(xVal, yVal, zVal, time) {
+      this.positionX(xVal, time);
+      this.positionY(yVal, time);
+      this.positionZ(zVal, time);
+      return [this.panner.positionX.value, this.panner.positionY.value, this.panner.positionZ.value];
+    }
+    /**
+     * Getter and setter methods for position coordinates
+     * @method positionX
+     * @for p5.Panner3D
+     * @return {Number}      updated coordinate value
+     */
+
+    /**
+     * Getter and setter methods for position coordinates
+     * @method positionY
+     * @for p5.Panner3D
+     * @return {Number}      updated coordinate value
+     */
+
+    /**
+     * Getter and setter methods for position coordinates
+     * @method positionZ
+     * @for p5.Panner3D
+     * @return {Number}      updated coordinate value
+     */
+
+  }, {
+    key: "positionX",
+    value: function positionX(xVal, time) {
+      var t = time || 0;
+
+      if (typeof xVal === 'number') {
+        this.panner.positionX.value = xVal;
+        this.panner.positionX.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.panner.positionX.linearRampToValueAtTime(xVal, this.ac.currentTime + 0.02 + t);
+      } else if (xVal) {
+        xVal.connect(this.panner.positionX);
+      }
+
+      return this.panner.positionX.value;
+    }
+  }, {
+    key: "positionY",
+    value: function positionY(yVal, time) {
+      var t = time || 0;
+
+      if (typeof yVal === 'number') {
+        this.panner.positionY.value = yVal;
+        this.panner.positionY.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.panner.positionY.linearRampToValueAtTime(yVal, this.ac.currentTime + 0.02 + t);
+      } else if (yVal) {
+        yVal.connect(this.panner.positionY);
+      }
+
+      return this.panner.positionY.value;
+    }
+  }, {
+    key: "positionZ",
+    value: function positionZ(zVal, time) {
+      var t = time || 0;
+
+      if (typeof zVal === 'number') {
+        this.panner.positionZ.value = zVal;
+        this.panner.positionZ.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.panner.positionZ.linearRampToValueAtTime(zVal, this.ac.currentTime + 0.02 + t);
+      } else if (zVal) {
+        zVal.connect(this.panner.positionZ);
+      }
+
+      return this.panner.positionZ.value;
+    }
+    /**
+     * Set the X,Y,Z position of the Panner
+     * @method  orient
+     * @for p5.Panner3D
+     * @param  {Number} xVal
+     * @param  {Number} yVal
+     * @param  {Number} zVal
+     * @param  {Number} time
+     * @return {Array}      Updated x, y, z values as an array
+     */
+
+  }, {
+    key: "orient",
+    value: function orient(xVal, yVal, zVal, time) {
+      this.orientX(xVal, time);
+      this.orientY(yVal, time);
+      this.orientZ(zVal, time);
+      return [this.panner.orientationX.value, this.panner.orientationY.value, this.panner.orientationZ.value];
+    }
+    /**
+     * Getter and setter methods for orient coordinates
+     * @method orientX
+     * @for p5.Panner3D
+     * @return {Number}      updated coordinate value
+     */
+
+    /**
+     * Getter and setter methods for orient coordinates
+     * @method orientY
+     * @for p5.Panner3D
+     * @return {Number}      updated coordinate value
+     */
+
+    /**
+     * Getter and setter methods for orient coordinates
+     * @method orientZ
+     * @for p5.Panner3D
+     * @return {Number}      updated coordinate value
+     */
+
+  }, {
+    key: "orientX",
+    value: function orientX(xVal, time) {
+      var t = time || 0;
+
+      if (typeof xVal === 'number') {
+        this.panner.orientationX.value = xVal;
+        this.panner.orientationX.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.panner.orientationX.linearRampToValueAtTime(xVal, this.ac.currentTime + 0.02 + t);
+      } else if (xVal) {
+        xVal.connect(this.panner.orientationX);
+      }
+
+      return this.panner.orientationX.value;
+    }
+  }, {
+    key: "orientY",
+    value: function orientY(yVal, time) {
+      var t = time || 0;
+
+      if (typeof yVal === 'number') {
+        this.panner.orientationY.value = yVal;
+        this.panner.orientationY.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.panner.orientationY.linearRampToValueAtTime(yVal, this.ac.currentTime + 0.02 + t);
+      } else if (yVal) {
+        yVal.connect(this.panner.orientationY);
+      }
+
+      return this.panner.orientationY.value;
+    }
+  }, {
+    key: "orientZ",
+    value: function orientZ(zVal, time) {
+      var t = time || 0;
+
+      if (typeof zVal === 'number') {
+        this.panner.orientationZ.value = zVal;
+        this.panner.orientationZ.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.panner.orientationZ.linearRampToValueAtTime(zVal, this.ac.currentTime + 0.02 + t);
+      } else if (zVal) {
+        zVal.connect(this.panner.orientationZ);
+      }
+
+      return this.panner.orientationZ.value;
+    }
+    /**
+     * Set the rolloff factor and max distance
+     * @method  setFalloff
+     * @for p5.Panner3D
+     * @param {Number} [maxDistance]
+     * @param {Number} [rolloffFactor]
+     */
+
+  }, {
+    key: "setFalloff",
+    value: function setFalloff(maxDistance, rolloffFactor) {
+      this.maxDist(maxDistance);
+      this.rolloff(rolloffFactor);
+    }
+    /**
+     * Maxium distance between the source and the listener
+     * @method  maxDist
+     * @for p5.Panner3D
+     * @param  {Number} maxDistance
+     * @return {Number} updated value
+     */
+
+  }, {
+    key: "maxDist",
+    value: function maxDist(maxDistance) {
+      if (typeof maxDistance === 'number') {
+        this.panner.maxDistance = maxDistance;
+      }
+
+      return this.panner.maxDistance;
+    }
+    /**
+     * How quickly the volume is reduced as the source moves away from the listener
+     * @method  rollof
+     * @for p5.Panner3D
+     * @param  {Number} rolloffFactor
+     * @return {Number} updated value
+     */
+
+  }, {
+    key: "rolloff",
+    value: function rolloff(rolloffFactor) {
+      if (typeof rolloffFactor === 'number') {
+        this.panner.rolloffFactor = rolloffFactor;
+      }
+
+      return this.panner.rolloffFactor;
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      panner3d_get(panner3d_getPrototypeOf(Panner3D.prototype), "dispose", this).call(this);
+
+      if (this.panner) {
+        this.panner.disconnect();
+        delete this.panner;
+      }
+    }
+  }]);
+
+  return Panner3D;
+}(effect);
+
+ var panner3d = (Panner3D);
+function delay_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { delay_typeof = function _typeof(obj) { return typeof obj; }; } else { delay_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return delay_typeof(obj); }
+
+function delay_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function delay_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function delay_createClass(Constructor, protoProps, staticProps) { if (protoProps) delay_defineProperties(Constructor.prototype, protoProps); if (staticProps) delay_defineProperties(Constructor, staticProps); return Constructor; }
+
+function delay_possibleConstructorReturn(self, call) { if (call && (delay_typeof(call) === "object" || typeof call === "function")) { return call; } return delay_assertThisInitialized(self); }
+
+function delay_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function delay_get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { delay_get = Reflect.get; } else { delay_get = function _get(target, property, receiver) { var base = delay_superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return delay_get(target, property, receiver || target); }
+
+function delay_superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = delay_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function delay_getPrototypeOf(o) { delay_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return delay_getPrototypeOf(o); }
+
+function delay_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) delay_setPrototypeOf(subClass, superClass); }
+
+function delay_setPrototypeOf(o, p) { delay_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return delay_setPrototypeOf(o, p); }
+
+
+
+/**
+ *  Delay is an echo effect. It processes an existing sound source,
+ *  and outputs a delayed version of that sound. The p5.Delay can
+ *  produce different effects depending on the delayTime, feedback,
+ *  filter, and type. In the example below, a feedback of 0.5 (the
+ *  default value) will produce a looping delay that decreases in
+ *  volume by 50% each repeat. A filter will cut out the high
+ *  frequencies so that the delay does not sound as piercing as the
+ *  original source.
+ *
+ *
+ *  This class extends <a href = "/reference/#/p5.Effect">p5.Effect</a>.
+ *  Methods <a href = "/reference/#/p5.Effect/amp">amp()</a>, <a href = "/reference/#/p5.Effect/chain">chain()</a>,
+ *  <a href = "/reference/#/p5.Effect/drywet">drywet()</a>, <a href = "/reference/#/p5.Effect/connect">connect()</a>, and
+ *  <a href = "/reference/#/p5.Effect/disconnect">disconnect()</a> are available.
+ *  @class p5.Delay
+ *  @extends p5.Effect
+ *  @constructor
+ *  @example
+ *  <div><code>
+ *  let osc;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    background(220);
+ *    textAlign(CENTER);
+ *    text('tap to play', width/2, height/2);
+ *
+ *    osc = new p5.Oscillator('square');
+ *    osc.amp(0.5);
+ *    delay = new p5.Delay();
+ *
+ *    // delay.process() accepts 4 parameters:
+ *    // source, delayTime (in seconds), feedback, filter frequency
+ *    delay.process(osc, 0.12, .7, 2300);
+ *
+ *    cnv.mousePressed(oscStart);
+ *  }
+ *
+ *  function oscStart() {
+ *    osc.start();
+ *  }
+ *
+ *  function mouseReleased() {
+ *    osc.stop();
+ *  }
+ *  </code></div>
+ */
+
+var delay_Delay =
+function (_Effect) {
+  delay_inherits(Delay, _Effect);
+
+  function Delay() {
+    var _this;
+
+    delay_classCallCheck(this, Delay);
+
+    _this = delay_possibleConstructorReturn(this, delay_getPrototypeOf(Delay).call(this));
+    _this._split = _this.ac.createChannelSplitter(2);
+    _this._merge = _this.ac.createChannelMerger(2);
+    _this._leftGain = _this.ac.createGain();
+    _this._rightGain = _this.ac.createGain();
+    /**
+     *  The p5.Delay is built with two
+     *  <a href="http://www.w3.org/TR/webaudio/#DelayNode">
+     *  Web Audio Delay Nodes</a>, one for each stereo channel.
+     *
+     *  @for p5.Delay
+     *  @property {DelayNode} leftDelay
+     */
+
+    _this.leftDelay = _this.ac.createDelay();
+    /**
+     *  The p5.Delay is built with two
+     *  <a href="http://www.w3.org/TR/webaudio/#DelayNode">
+     *  Web Audio Delay Nodes</a>, one for each stereo channel.
+     *  @for p5.Delay
+     *  @property {DelayNode} rightDelay
+     */
+
+    _this.rightDelay = _this.ac.createDelay();
+    _this._leftFilter = new filter();
+    _this._rightFilter = new filter();
+
+    _this._leftFilter.disconnect();
+
+    _this._rightFilter.disconnect();
+
+    _this._leftFilter.biquad.frequency.setValueAtTime(1200, _this.ac.currentTime);
+
+    _this._rightFilter.biquad.frequency.setValueAtTime(1200, _this.ac.currentTime);
+
+    _this._leftFilter.biquad.Q.setValueAtTime(0.3, _this.ac.currentTime);
+
+    _this._rightFilter.biquad.Q.setValueAtTime(0.3, _this.ac.currentTime); 
+
+
+    _this.input.connect(_this._split);
+
+    _this.leftDelay.connect(_this._leftGain);
+
+    _this.rightDelay.connect(_this._rightGain);
+
+    _this._leftGain.connect(_this._leftFilter.input);
+
+    _this._rightGain.connect(_this._rightFilter.input);
+
+    _this._merge.connect(_this.wet);
+
+    _this._leftFilter.biquad.gain.setValueAtTime(1, _this.ac.currentTime);
+
+    _this._rightFilter.biquad.gain.setValueAtTime(1, _this.ac.currentTime); 
+
+
+    _this.setType(0);
+
+    _this._maxDelay = _this.leftDelay.delayTime.maxValue; 
+
+    _this.feedback(0.5);
+
+    return _this;
+  }
+  /**
+   *  Add delay to an audio signal according to a set
+   *  of delay parameters.
+   *
+   *  @method  process
+   *  @for p5.Delay
+   *  @param  {Object} Signal  An object that outputs audio
+   *  @param  {Number} [delayTime] Time (in seconds) of the delay/echo.
+   *                               Some browsers limit delayTime to
+   *                               1 second.
+   *  @param  {Number} [feedback]  sends the delay back through itself
+   *                               in a loop that decreases in volume
+   *                               each time.
+   *  @param  {Number} [lowPass]   Cutoff frequency. Only frequencies
+   *                               below the lowPass will be part of the
+   *                               delay.
+   */
+
+
+  delay_createClass(Delay, [{
+    key: "process",
+    value: function process(src, _delayTime, _feedback, _filter) {
+      var feedback = _feedback || 0;
+      var delayTime = _delayTime || 0;
+
+      if (feedback >= 1.0) {
+        throw new Error('Feedback value will force a positive feedback loop.');
+      }
+
+      if (delayTime >= this._maxDelay) {
+        throw new Error('Delay Time exceeds maximum delay time of ' + this._maxDelay + ' second.');
+      }
+
+      src.connect(this.input);
+      this.leftDelay.delayTime.setValueAtTime(delayTime, this.ac.currentTime);
+      this.rightDelay.delayTime.setValueAtTime(delayTime, this.ac.currentTime);
+      this._leftGain.gain.value = feedback;
+      this._rightGain.gain.value = feedback;
+
+      if (_filter) {
+        this._leftFilter.freq(_filter);
+
+        this._rightFilter.freq(_filter);
+      }
+    }
+    /**
+     *  Set the delay (echo) time, in seconds. Usually this value will be
+     *  a floating point number between 0.0 and 1.0.
+     *
+     *  @method  delayTime
+     *  @for p5.Delay
+     *  @param {Number} delayTime Time (in seconds) of the delay
+     */
+
+  }, {
+    key: "delayTime",
+    value: function delayTime(t) {
+      if (typeof t !== 'number') {
+        t.connect(this.leftDelay.delayTime);
+        t.connect(this.rightDelay.delayTime);
+      } else {
+        this.leftDelay.delayTime.cancelScheduledValues(this.ac.currentTime);
+        this.rightDelay.delayTime.cancelScheduledValues(this.ac.currentTime);
+        this.leftDelay.delayTime.linearRampToValueAtTime(t, this.ac.currentTime);
+        this.rightDelay.delayTime.linearRampToValueAtTime(t, this.ac.currentTime);
+      }
+    }
+    /**
+     *  Feedback occurs when Delay sends its signal back through its input
+     *  in a loop. The feedback amount determines how much signal to send each
+     *  time through the loop. A feedback greater than 1.0 is not desirable because
+     *  it will increase the overall output each time through the loop,
+     *  creating an infinite feedback loop. The default value is 0.5
+     *
+     *  @method  feedback
+     *  @for p5.Delay
+     *  @param {Number|Object} feedback 0.0 to 1.0, or an object such as an
+     *                                  Oscillator that can be used to
+     *                                  modulate this param
+     *  @returns {Number} Feedback value
+     *
+     */
+
+  }, {
+    key: "feedback",
+    value: function feedback(f) {
+      if (f && typeof f !== 'number') {
+        f.connect(this._leftGain.gain);
+        f.connect(this._rightGain.gain);
+      } else if (f >= 1.0) {
+        throw new Error('Feedback value will force a positive feedback loop.');
+      } else if (typeof f === 'number') {
+        this._leftGain.gain.value = f;
+        this._rightGain.gain.value = f;
+      } 
+
+
+      return this._leftGain.gain.value;
+    }
+    /**
+     *  Set a lowpass filter frequency for the delay. A lowpass filter
+     *  will cut off any frequencies higher than the filter frequency.
+     *
+     *  @method  filter
+     *  @for p5.Delay
+     *  @param {Number|Object} cutoffFreq  A lowpass filter will cut off any
+     *                              frequencies higher than the filter frequency.
+     *  @param {Number|Object} res  Resonance of the filter frequency
+     *                              cutoff, or an object (i.e. a p5.Oscillator)
+     *                              that can be used to modulate this parameter.
+     *                              High numbers (i.e. 15) will produce a resonance,
+     *                              low numbers (i.e. .2) will produce a slope.
+     */
+
+  }, {
+    key: "filter",
+    value: function filter(freq, q) {
+      this._leftFilter.set(freq, q);
+
+      this._rightFilter.set(freq, q);
+    }
+    /**
+     *  Choose a preset type of delay. 'pingPong' bounces the signal
+     *  from the left to the right channel to produce a stereo effect.
+     *  Any other parameter will revert to the default delay setting.
+     *
+     *  @method  setType
+     *  @for p5.Delay
+     *  @param {String|Number} type 'pingPong' (1) or 'default' (0)
+     */
+
+  }, {
+    key: "setType",
+    value: function setType(t) {
+      if (t === 1) {
+        t = 'pingPong';
+      }
+
+      this._split.disconnect();
+
+      this._leftFilter.disconnect();
+
+      this._rightFilter.disconnect();
+
+      this._split.connect(this.leftDelay, 0);
+
+      this._split.connect(this.rightDelay, 1);
+
+      switch (t) {
+        case 'pingPong':
+          this._rightFilter.setType(this._leftFilter.biquad.type);
+
+          this._leftFilter.output.connect(this._merge, 0, 0);
+
+          this._rightFilter.output.connect(this._merge, 0, 1);
+
+          this._leftFilter.output.connect(this.rightDelay);
+
+          this._rightFilter.output.connect(this.leftDelay);
+
+          break;
+
+        default:
+          this._leftFilter.output.connect(this._merge, 0, 0);
+
+          this._rightFilter.output.connect(this._merge, 0, 1);
+
+          this._leftFilter.output.connect(this.leftDelay);
+
+          this._rightFilter.output.connect(this.rightDelay);
+
+      }
+    } 
+
+    /**
+     *  Set the output level of the delay effect.
+     *
+     *  @method  amp
+     *  @for p5.Delay
+     *  @param  {Number} volume amplitude between 0 and 1.0
+     *  @param {Number} [rampTime] create a fade that lasts rampTime
+     *  @param {Number} [timeFromNow] schedule this event to happen
+     *                                seconds from now
+     */
+
+    /**
+     *  Send output to a p5.sound or web audio object
+     *
+     *  @method  connect
+     *  @for p5.Delay
+     *  @param  {Object} unit
+     */
+
+    /**
+     *  Disconnect all output.
+     *
+     *  @method disconnect
+     *  @for p5.Delay
+     */
+
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      delay_get(delay_getPrototypeOf(Delay.prototype), "dispose", this).call(this);
+
+      this._split.disconnect();
+
+      this._leftFilter.dispose();
+
+      this._rightFilter.dispose();
+
+      this._merge.disconnect();
+
+      this._leftGain.disconnect();
+
+      this._rightGain.disconnect();
+
+      this.leftDelay.disconnect();
+      this.rightDelay.disconnect();
+      this._split = undefined;
+      this._leftFilter = undefined;
+      this._rightFilter = undefined;
+      this._merge = undefined;
+      this._leftGain = undefined;
+      this._rightGain = undefined;
+      this.leftDelay = undefined;
+      this.rightDelay = undefined;
+    }
+  }]);
+
+  return Delay;
+}(effect);
+
+ var delay = (delay_Delay);
+function reverb_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { reverb_typeof = function _typeof(obj) { return typeof obj; }; } else { reverb_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return reverb_typeof(obj); }
+
+function reverb_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function reverb_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function reverb_createClass(Constructor, protoProps, staticProps) { if (protoProps) reverb_defineProperties(Constructor.prototype, protoProps); if (staticProps) reverb_defineProperties(Constructor, staticProps); return Constructor; }
+
+function reverb_possibleConstructorReturn(self, call) { if (call && (reverb_typeof(call) === "object" || typeof call === "function")) { return call; } return reverb_assertThisInitialized(self); }
+
+function reverb_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function reverb_get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { reverb_get = Reflect.get; } else { reverb_get = function _get(target, property, receiver) { var base = reverb_superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return reverb_get(target, property, receiver || target); }
+
+function reverb_superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = reverb_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function reverb_getPrototypeOf(o) { reverb_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return reverb_getPrototypeOf(o); }
+
+function reverb_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) reverb_setPrototypeOf(subClass, superClass); }
+
+function reverb_setPrototypeOf(o, p) { reverb_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return reverb_setPrototypeOf(o, p); }
+
+
+
+
+/**
+ *  Reverb adds depth to a sound through a large number of decaying
+ *  echoes. It creates the perception that sound is occurring in a
+ *  physical space. The p5.Reverb has parameters for Time (how long does the
+ *  reverb last) and decayRate (how much the sound decays with each echo)
+ *  that can be set with the .set() or .process() methods. The p5.Convolver
+ *  extends p5.Reverb allowing you to recreate the sound of actual physical
+ *  spaces through convolution.
+ *
+ *  This class extends <a href = "/reference/#/p5.Effect">p5.Effect</a>.
+ *  Methods <a href = "/reference/#/p5.Effect/amp">amp()</a>, <a href = "/reference/#/p5.Effect/chain">chain()</a>,
+ *  <a href = "/reference/#/p5.Effect/drywet">drywet()</a>, <a href = "/reference/#/p5.Effect/connect">connect()</a>, and
+ *  <a href = "/reference/#/p5.Effect/disconnect">disconnect()</a> are available.
+ *
+ *  @class p5.Reverb
+ *  @extends p5.Effect
+ *  @constructor
+ *  @example
+ *  <div><code>
+ *  let soundFile, reverb;
+ *  function preload() {
+ *    soundFile = loadSound('assets/Damscray_DancingTiger.mp3');
+ *  }
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playSound);
+ *
+ *    reverb = new p5.Reverb();
+ *    soundFile.disconnect(); // so we'll only hear reverb...
+ *
+ *    // connect soundFile to reverb, process w/
+ *    // 3 second reverbTime, decayRate of 2%
+ *    reverb.process(soundFile, 3, 2);
+ *  }
+ *
+ *  function draw() {
+ *    let dryWet = constrain(map(mouseX, 0, width, 0, 1), 0, 1);
+ *    // 1 = all reverb, 0 = no reverb
+ *    reverb.drywet(dryWet);
+ *
+ *    background(220);
+ *    text('tap to play', 10, 20);
+ *    text('dry/wet: ' + round(dryWet * 100) + '%', 10, height - 20);
+ *  }
+ *
+ *  function playSound() {
+ *    soundFile.play();
+ *  }
+ *  </code></div>
+ */
+
+var Reverb =
+function (_Effect) {
+  reverb_inherits(Reverb, _Effect);
+
+  function Reverb() {
+    var _this;
+
+    reverb_classCallCheck(this, Reverb);
+
+    _this = reverb_possibleConstructorReturn(this, reverb_getPrototypeOf(Reverb).call(this));
+
+    _this._initConvolverNode(); 
+
+
+    _this.input.gain.value = 0.5; 
+
+    _this._seconds = 3;
+    _this._decay = 2;
+    _this._reverse = false;
+
+    _this._buildImpulse();
+
+    return _this;
+  }
+
+  reverb_createClass(Reverb, [{
+    key: "_initConvolverNode",
+    value: function _initConvolverNode() {
+      this.convolverNode = this.ac.createConvolver();
+      this.input.connect(this.convolverNode);
+      this.convolverNode.connect(this.wet);
+    }
+  }, {
+    key: "_teardownConvolverNode",
+    value: function _teardownConvolverNode() {
+      if (this.convolverNode) {
+        this.convolverNode.disconnect();
+        delete this.convolverNode;
+      }
+    }
+  }, {
+    key: "_setBuffer",
+    value: function _setBuffer(audioBuffer) {
+      this._teardownConvolverNode();
+
+      this._initConvolverNode();
+
+      this.convolverNode.buffer = audioBuffer;
+    }
+    /**
+     *  Connect a source to the reverb, and assign reverb parameters.
+     *
+     *  @method  process
+     *  @for p5.Reverb
+     *  @param  {Object} src     p5.sound / Web Audio object with a sound
+     *                           output.
+     *  @param  {Number} [seconds] Duration of the reverb, in seconds.
+     *                           Min: 0, Max: 10. Defaults to 3.
+     *  @param  {Number} [decayRate] Percentage of decay with each echo.
+     *                            Min: 0, Max: 100. Defaults to 2.
+     *  @param  {Boolean} [reverse] Play the reverb backwards or forwards.
+     */
+
+  }, {
+    key: "process",
+    value: function process(src, seconds, decayRate, reverse) {
+      src.connect(this.input);
+      var rebuild = false;
+
+      if (seconds) {
+        this._seconds = seconds;
+        rebuild = true;
+      }
+
+      if (decayRate) {
+        this._decay = decayRate;
+      }
+
+      if (reverse) {
+        this._reverse = reverse;
+      }
+
+      if (rebuild) {
+        this._buildImpulse();
+      }
+    }
+    /**
+     *  Set the reverb settings. Similar to .process(), but without
+     *  assigning a new input.
+     *
+     *  @method  set
+     *  @for p5.Reverb
+     *  @param  {Number} [seconds] Duration of the reverb, in seconds.
+     *                           Min: 0, Max: 10. Defaults to 3.
+     *  @param  {Number} [decayRate] Percentage of decay with each echo.
+     *                            Min: 0, Max: 100. Defaults to 2.
+     *  @param  {Boolean} [reverse] Play the reverb backwards or forwards.
+     */
+
+  }, {
+    key: "set",
+    value: function set(seconds, decayRate, reverse) {
+      var rebuild = false;
+
+      if (seconds) {
+        this._seconds = seconds;
+        rebuild = true;
+      }
+
+      if (decayRate) {
+        this._decay = decayRate;
+      }
+
+      if (reverse) {
+        this._reverse = reverse;
+      }
+
+      if (rebuild) {
+        this._buildImpulse();
+      }
+    } 
+
+    /**
+     *  Set the output level of the reverb effect.
+     *
+     *  @method  amp
+     *  @for p5.Reverb
+     *  @param  {Number} volume amplitude between 0 and 1.0
+     *  @param  {Number} [rampTime] create a fade that lasts rampTime
+     *  @param  {Number} [timeFromNow] schedule this event to happen
+     *                                seconds from now
+     */
+
+    /**
+     *  Send output to a p5.sound or web audio object
+     *
+     *  @method  connect
+     *  @for p5.Reverb
+     *  @param  {Object} unit
+     */
+
+    /**
+     *  Disconnect all output.
+     *
+     *  @method disconnect
+     *  @for p5.Reverb
+     */
+
+    /**
+     *  Inspired by Simple Reverb by Jordan Santell
+     *  https://github.com/web-audio-components/simple-reverb/blob/master/index.js
+     *
+     *  Utility function for building an impulse response
+     *  based on the module parameters.
+     *
+     *  @private
+     */
+
+  }, {
+    key: "_buildImpulse",
+    value: function _buildImpulse() {
+      var rate = this.ac.sampleRate;
+      var length = rate * this._seconds;
+      var decay = this._decay;
+      var impulse = this.ac.createBuffer(2, length, rate);
+      var impulseL = impulse.getChannelData(0);
+      var impulseR = impulse.getChannelData(1);
+      var n, i;
+
+      for (i = 0; i < length; i++) {
+        n = this._reverse ? length - i : i;
+        impulseL[i] = (Math.random() * 2 - 1) * Math.pow(1 - n / length, decay);
+        impulseR[i] = (Math.random() * 2 - 1) * Math.pow(1 - n / length, decay);
+      }
+
+      this._setBuffer(impulse);
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      reverb_get(reverb_getPrototypeOf(Reverb.prototype), "dispose", this).call(this);
+
+      this._teardownConvolverNode();
+    }
+  }]);
+
+  return Reverb;
+}(effect); 
+
+/**
+ *  <p>p5.Convolver extends p5.Reverb. It can emulate the sound of real
+ *  physical spaces through a process called <a href="
+ *  https://en.wikipedia.org/wiki/Convolution_reverb#Real_space_simulation">
+ *  convolution</a>.</p>
+ *
+ *  <p>Convolution multiplies any audio input by an "impulse response"
+ *  to simulate the dispersion of sound over time. The impulse response is
+ *  generated from an audio file that you provide. One way to
+ *  generate an impulse response is to pop a balloon in a reverberant space
+ *  and record the echo. Convolution can also be used to experiment with
+ *  sound.</p>
+ *
+ *  <p>Use the method <code>createConvolution(path)</code> to instantiate a
+ *  p5.Convolver with a path to your impulse response audio file.</p>
+ *
+ *  @class p5.Convolver
+ *  @extends p5.Effect
+ *  @constructor
+ *  @param  {String}   path     path to a sound file
+ *  @param  {Function} [callback] function to call when loading succeeds
+ *  @param  {Function} [errorCallback] function to call if loading fails.
+ *                                     This function will receive an error or
+ *                                     XMLHttpRequest object with information
+ *                                     about what went wrong.
+ *  @example
+ *  <div><code>
+ *  let cVerb, sound;
+ *  function preload() {
+ *    // We have both MP3 and OGG versions of all sound assets
+ *    soundFormats('ogg', 'mp3');
+ *
+ *    // Try replacing 'bx-spring' with other soundfiles like
+ *    // 'concrete-tunnel' 'small-plate' 'drum' 'beatbox'
+ *    cVerb = createConvolver('assets/bx-spring.mp3');
+ *
+ *    // Try replacing 'Damscray_DancingTiger' with
+ *    // 'beat', 'doorbell', lucky_dragons_-_power_melody'
+ *    sound = loadSound('assets/Damscray_DancingTiger.mp3');
+ *  }
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playSound);
+ *    background(220);
+ *    text('tap to play', 20, 20);
+ *
+ *    // disconnect from main output...
+ *    sound.disconnect();
+ *
+ *    // ...and process with cVerb
+ *    // so that we only hear the convolution
+ *    cVerb.process(sound);
+ *  }
+ *
+ *  function playSound() {
+ *    sound.play();
+ *  }
+ *  </code></div>
+ */
+
+
+var reverb_Convolver =
+function (_Reverb) {
+  reverb_inherits(Convolver, _Reverb);
+
+  function Convolver(path, callback, errorCallback) {
+    var _this2;
+
+    reverb_classCallCheck(this, Convolver);
+
+    _this2 = reverb_possibleConstructorReturn(this, reverb_getPrototypeOf(Convolver).call(this));
+    /**
+     *  Internally, the p5.Convolver uses the a
+     *  <a href="http://www.w3.org/TR/webaudio/#ConvolverNode">
+     *  Web Audio Convolver Node</a>.
+     *
+     *  @property {ConvolverNode} convolverNode
+     */
+
+    _this2._initConvolverNode(); 
+
+
+    _this2.input.gain.value = 0.5;
+
+    if (path) {
+      _this2.impulses = [];
+
+      _this2._loadBuffer(path, callback, errorCallback);
+    } else {
+      _this2._seconds = 3;
+      _this2._decay = 2;
+      _this2._reverse = false;
+
+      _this2._buildImpulse();
+    }
+    /**
+     *  If you load multiple impulse files using the .addImpulse method,
+     *  they will be stored as Objects in this Array. Toggle between them
+     *  with the <code>toggleImpulse(id)</code> method.
+     *
+     *  @property {Array} impulses
+     *  @for p5.Convolver
+     */
+
+
+    _this2.impulses = [];
+    _this2.set = null;
+    return _this2;
+  }
+  /**
+   *  Private method to load a buffer as an Impulse Response,
+   *  assign it to the convolverNode, and add to the Array of .impulses.
+   *
+   *  @param   {String}   path
+   *  @param   {Function} callback
+   *  @param   {Function} errorCallback
+   *  @private
+   */
+
+
+  reverb_createClass(Convolver, [{
+    key: "_loadBuffer",
+    value: function _loadBuffer(_path, callback, errorCallback) {
+      var path = p5.prototype._checkFileFormats(_path);
+
+      var self = this;
+      var errorTrace = new Error().stack;
+      var ac = Object(audiocontext["b" ])();
+      var request = new XMLHttpRequest();
+      request.open('GET', path, true);
+      request.responseType = 'arraybuffer';
+
+      request.onload = function () {
+        if (request.status === 200) {
+          ac.decodeAudioData(request.response, function (buff) {
+            var buffer = {};
+            var chunks = path.split('/');
+            buffer.name = chunks[chunks.length - 1];
+            buffer.audioBuffer = buff;
+            self.impulses.push(buffer);
+
+            self._setBuffer(buffer.audioBuffer);
+
+            if (callback) {
+              callback(buffer);
+            }
+          }, 
+          function () {
+            var err = new errorHandler('decodeAudioData', errorTrace, self.url);
+            var msg = 'AudioContext error at decodeAudioData for ' + self.url;
+
+            if (errorCallback) {
+              err.msg = msg;
+              errorCallback(err);
+            } else {
+              console.error(msg + '\n The error stack trace includes: \n' + err.stack);
+            }
+          });
+        } 
+        else {
+            var err = new errorHandler('loadConvolver', errorTrace, self.url);
+            var msg = 'Unable to load ' + self.url + '. The request status was: ' + request.status + ' (' + request.statusText + ')';
+
+            if (errorCallback) {
+              err.message = msg;
+              errorCallback(err);
+            } else {
+              console.error(msg + '\n The error stack trace includes: \n' + err.stack);
+            }
+          }
+      }; 
+
+
+      request.onerror = function () {
+        var err = new errorHandler('loadConvolver', errorTrace, self.url);
+        var msg = 'There was no response from the server at ' + self.url + '. Check the url and internet connectivity.';
+
+        if (errorCallback) {
+          err.message = msg;
+          errorCallback(err);
+        } else {
+          console.error(msg + '\n The error stack trace includes: \n' + err.stack);
+        }
+      };
+
+      request.send();
+    }
+    /**
+     *  Connect a source to the convolver.
+     *
+     *  @method  process
+     *  @for p5.Convolver
+     *  @param  {Object} src     p5.sound / Web Audio object with a sound
+     *                           output.
+     *  @example
+     *  <div><code>
+     *  let cVerb, sound;
+     *  function preload() {
+     *    // We have both MP3 and OGG versions of all sound assets
+     *    soundFormats('ogg', 'mp3');
+     *
+     *    // Try replacing 'bx-spring' with other soundfiles like
+     *    // 'concrete-tunnel' 'small-plate' 'drum' 'beatbox'
+     *    cVerb = createConvolver('assets/bx-spring.mp3');
+     *
+     *    // Try replacing 'Damscray_DancingTiger' with
+     *    // 'beat', 'doorbell', lucky_dragons_-_power_melody'
+     *    sound = loadSound('assets/Damscray_DancingTiger.mp3');
+     *  }
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(playSound);
+     *    background(220);
+     *    text('tap to play', 20, 20);
+     *
+     *    // disconnect from main output...
+     *    sound.disconnect();
+     *
+     *    // ...and process with cVerb
+     *    // so that we only hear the convolution
+     *    cVerb.process(sound);
+     *  }
+     *
+     *  function playSound() {
+     *    sound.play();
+     *  }
+     *
+     *  </code></div>
+     */
+
+  }, {
+    key: "process",
+    value: function process(src) {
+      src.connect(this.input);
+    }
+    /**
+     *  Load and assign a new Impulse Response to the p5.Convolver.
+     *  The impulse is added to the <code>.impulses</code> array. Previous
+     *  impulses can be accessed with the <code>.toggleImpulse(id)</code>
+     *  method.
+     *
+     *  @method  addImpulse
+     *  @for p5.Convolver
+     *  @param  {String}   path     path to a sound file
+     *  @param  {Function} callback function (optional)
+     *  @param  {Function} errorCallback function (optional)
+     */
+
+  }, {
+    key: "addImpulse",
+    value: function addImpulse(path, callback, errorCallback) {
+      if (window.location.origin.indexOf('file://') > -1 && window.cordova === 'undefined') {
+        alert('This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS');
+      }
+
+      this._loadBuffer(path, callback, errorCallback);
+    }
+    /**
+     *  Similar to .addImpulse, except that the <code>.impulses</code>
+     *  Array is reset to save memory. A new <code>.impulses</code>
+     *  array is created with this impulse as the only item.
+     *
+     *  @method  resetImpulse
+     *  @for p5.Convolver
+     *  @param  {String}   path     path to a sound file
+     *  @param  {Function} callback function (optional)
+     *  @param  {Function} errorCallback function (optional)
+     */
+
+  }, {
+    key: "resetImpulse",
+    value: function resetImpulse(path, callback, errorCallback) {
+      if (window.location.origin.indexOf('file://') > -1 && window.cordova === 'undefined') {
+        alert('This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS');
+      }
+
+      this.impulses = [];
+
+      this._loadBuffer(path, callback, errorCallback);
+    }
+    /**
+     *  If you have used <code>.addImpulse()</code> to add multiple impulses
+     *  to a p5.Convolver, then you can use this method to toggle between
+     *  the items in the <code>.impulses</code> Array. Accepts a parameter
+     *  to identify which impulse you wish to use, identified either by its
+     *  original filename (String) or by its position in the <code>.impulses
+     *  </code> Array (Number).<br/>
+     *  You can access the objects in the .impulses Array directly. Each
+     *  Object has two attributes: an <code>.audioBuffer</code> (type:
+     *  Web Audio <a href="
+     *  http://webaudio.github.io/web-audio-api/#the-audiobuffer-interface">
+     *  AudioBuffer)</a> and a <code>.name</code>, a String that corresponds
+     *  with the original filename.
+     *
+     *  @method toggleImpulse
+     *  @for p5.Convolver
+     *  @param {String|Number} id Identify the impulse by its original filename
+     *                            (String), or by its position in the
+     *                            <code>.impulses</code> Array (Number).
+     */
+
+  }, {
+    key: "toggleImpulse",
+    value: function toggleImpulse(id) {
+      if (typeof id === 'number' && id < this.impulses.length) {
+        this._setBuffer(this.impulses[id].audioBuffer);
+      }
+
+      if (typeof id === 'string') {
+        for (var i = 0; i < this.impulses.length; i++) {
+          if (this.impulses[i].name === id) {
+            this._setBuffer(this.impulses[i].audioBuffer);
+
+            break;
+          }
+        }
+      }
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      reverb_get(reverb_getPrototypeOf(Convolver.prototype), "dispose", this).call(this); 
+
+
+      for (var i in this.impulses) {
+        if (this.impulses[i]) {
+          this.impulses[i] = null;
+        }
+      }
+    }
+  }]);
+
+  return Convolver;
+}(Reverb);
+/**
+ *  Create a p5.Convolver. Accepts a path to a soundfile
+ *  that will be used to generate an impulse response.
+ *
+ *  @method  createConvolver
+ *  @for p5
+ *  @param  {String}   path     path to a sound file
+ *  @param  {Function} [callback] function to call if loading is successful.
+ *                                The object will be passed in as the argument
+ *                                to the callback function.
+ *  @param  {Function} [errorCallback] function to call if loading is not successful.
+ *                                A custom error will be passed in as the argument
+ *                                to the callback function.
+ *  @return {p5.Convolver}
+ *  @example
+ *  <div><code>
+ *  let cVerb, sound;
+ *  function preload() {
+ *    // We have both MP3 and OGG versions of all sound assets
+ *    soundFormats('ogg', 'mp3');
+ *
+ *    // Try replacing 'bx-spring' with other soundfiles like
+ *    // 'concrete-tunnel' 'small-plate' 'drum' 'beatbox'
+ *    cVerb = createConvolver('assets/bx-spring.mp3');
+ *
+ *    // Try replacing 'Damscray_DancingTiger' with
+ *    // 'beat', 'doorbell', lucky_dragons_-_power_melody'
+ *    sound = loadSound('assets/Damscray_DancingTiger.mp3');
+ *  }
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playSound);
+ *    background(220);
+ *    text('tap to play', 20, 20);
+ *
+ *    // disconnect from main output...
+ *    sound.disconnect();
+ *
+ *    // ...and process with cVerb
+ *    // so that we only hear the convolution
+ *    cVerb.process(sound);
+ *  }
+ *
+ *  function playSound() {
+ *    sound.play();
+ *  }
+ *  </code></div>
+ */
+
+
+function createConvolver(path, callback, errorCallback) {
+  if (window.location.origin.indexOf('file://') > -1 && window.cordova === 'undefined') {
+    alert('This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS');
+  }
+
+  var self = this;
+  var cReverb = new reverb_Convolver(path, function (buffer) {
+    if (typeof callback === 'function') {
+      callback(buffer);
+    }
+
+    if (typeof self._decrementPreload === 'function') {
+      self._decrementPreload();
+    }
+  }, errorCallback);
+  cReverb.impulses = [];
+  return cReverb;
+}
+
+
+var Clock = __webpack_require__(11);
+var Clock_default = __webpack_require__.n(Clock);
+
+function metro_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function metro_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function metro_createClass(Constructor, protoProps, staticProps) { if (protoProps) metro_defineProperties(Constructor.prototype, protoProps); if (staticProps) metro_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+
+var metro_Metro =
+function () {
+  function Metro() {
+    metro_classCallCheck(this, Metro);
+
+    this.clock = new Clock_default.a({
+      callback: this.ontick.bind(this)
+    });
+    this.syncedParts = [];
+    this.bpm = 120; 
+
+    this._init();
+
+    this.prevTick = 0;
+    this.tatumTime = 0;
+
+    this.tickCallback = function () {};
+  }
+
+  metro_createClass(Metro, [{
+    key: "ontick",
+    value: function ontick(tickTime) {
+      var elapsedTime = tickTime - this.prevTick;
+      var secondsFromNow = tickTime - main.audiocontext.currentTime;
+
+      if (elapsedTime - this.tatumTime <= -0.02) {
+        return;
+      } else {
+        this.prevTick = tickTime; 
+
+        var self = this;
+        this.syncedParts.forEach(function (thisPart) {
+          if (!thisPart.isPlaying) return;
+          thisPart.incrementStep(secondsFromNow); 
+
+          thisPart.phrases.forEach(function (thisPhrase) {
+            var phraseArray = thisPhrase.sequence;
+            var bNum = self.metroTicks % phraseArray.length;
+
+            if (phraseArray[bNum] !== 0 && (self.metroTicks < phraseArray.length || !thisPhrase.looping)) {
+              thisPhrase.callback(secondsFromNow, phraseArray[bNum]);
+            }
+          });
+        });
+        this.metroTicks += 1;
+        this.tickCallback(secondsFromNow);
+      }
+    }
+  }, {
+    key: "setBPM",
+    value: function setBPM(bpm) {
+      var rampTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+      var beatTime = 60 / (bpm * this.tatums);
+      var now = main.audiocontext.currentTime;
+      this.tatumTime = beatTime;
+      this.clock.frequency.setValueAtTime(this.clock.frequency.value, now);
+      this.clock.frequency.linearRampToValueAtTime(bpm, now + rampTime);
+      this.bpm = bpm;
+    }
+  }, {
+    key: "getBPM",
+    value: function getBPM() {
+      return this.clock.getRate() / this.tatums * 60;
+    }
+  }, {
+    key: "_init",
+    value: function _init() {
+      this.metroTicks = 0; 
+    } 
+
+  }, {
+    key: "resetSync",
+    value: function resetSync(part) {
+      this.syncedParts = [part];
+    } 
+
+  }, {
+    key: "pushSync",
+    value: function pushSync(part) {
+      this.syncedParts.push(part);
+    }
+  }, {
+    key: "start",
+    value: function start(timeFromNow) {
+      var t = timeFromNow || 0;
+      var now = main.audiocontext.currentTime;
+      this.clock.start(now + t);
+      this.setBPM(this.bpm);
+    }
+  }, {
+    key: "stop",
+    value: function stop(timeFromNow) {
+      var t = timeFromNow || 0;
+      var now = main.audiocontext.currentTime;
+      this.clock.stop(now + t);
+    }
+  }, {
+    key: "beatLength",
+    value: function beatLength(tatums) {
+      this.tatums = 1 / tatums / 4; 
+    }
+  }]);
+
+  return Metro;
+}();
+
+ var metro = (metro_Metro);
+function looper_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function looper_createClass(Constructor, protoProps, staticProps) { if (protoProps) looper_defineProperties(Constructor.prototype, protoProps); if (staticProps) looper_defineProperties(Constructor, staticProps); return Constructor; }
+
+function looper_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+
+
+var BPM = 120;
+/**
+ *  Set the global tempo, in beats per minute, for all
+ *  p5.Parts. This method will impact all active p5.Parts.
+ *
+ *  @method setBPM
+ *  @for p5
+ *  @param {Number} BPM      Beats Per Minute
+ *  @param {Number} rampTime Seconds from now
+ */
+
+p5.prototype.setBPM = function (bpm, rampTime) {
+  BPM = bpm;
+
+  for (var i in main.parts) {
+    if (main.parts[i]) {
+      main.parts[i].setBPM(bpm, rampTime);
+    }
+  }
+};
+/**
+ *  <p>A phrase is a pattern of musical events over time, i.e.
+ *  a series of notes and rests.</p>
+ *
+ *  <p>Phrases must be added to a p5.Part for playback, and
+ *  each part can play multiple phrases at the same time.
+ *  For example, one Phrase might be a kick drum, another
+ *  could be a snare, and another could be the bassline.</p>
+ *
+ *  <p>The first parameter is a name so that the phrase can be
+ *  modified or deleted later. The callback is a a function that
+ *  this phrase will call at every step—for example it might be
+ *  called <code>playNote(value){}</code>. The array determines
+ *  which value is passed into the callback at each step of the
+ *  phrase. It can be numbers, an object with multiple numbers,
+ *  or a zero (0) indicates a rest so the callback won't be called).</p>
+ *
+ *  @class p5.Phrase
+ *  @constructor
+ *  @param {String}   name     Name so that you can access the Phrase.
+ *  @param {Function} callback The name of a function that this phrase
+ *                             will call. Typically it will play a sound,
+ *                             and accept two parameters: a time at which
+ *                             to play the sound (in seconds from now),
+ *                             and a value from the sequence array. The
+ *                             time should be passed into the play() or
+ *                             start() method to ensure precision.
+ *  @param {Array}   sequence    Array of values to pass into the callback
+ *                            at each step of the phrase.
+ *  @example
+ *  <div><code>
+ *  let mySound, myPhrase, myPart;
+ *  let pattern = [1,0,0,2,0,2,0,0];
+ *
+ *  function preload() {
+ *    mySound = loadSound('assets/beatbox.mp3');
+ *  }
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playMyPart);
+ *    background(220);
+ *    text('tap to play', width/2, height/2);
+ *    textAlign(CENTER, CENTER);
+ *
+ *    myPhrase = new p5.Phrase('bbox', onEachStep, pattern);
+ *    myPart = new p5.Part();
+ *    myPart.addPhrase(myPhrase);
+ *    myPart.setBPM(60);
+ *  }
+ *
+ *  function onEachStep(time, playbackRate) {
+ *    mySound.rate(playbackRate);
+ *    mySound.play(time);
+ *  }
+ *
+ *  function playMyPart() {
+ *    userStartAudio();
+ *    myPart.start();
+ *  }
+ *  </code></div>
+ */
+
+
+var Phrase = function Phrase(name, callback, sequence) {
+  looper_classCallCheck(this, Phrase);
+
+  this.phraseStep = 0;
+  this.name = name;
+  this.callback = callback;
+  /**
+   * Array of values to pass into the callback
+   * at each step of the phrase. Depending on the callback
+   * function's requirements, these values may be numbers,
+   * strings, or an object with multiple parameters.
+   * Zero (0) indicates a rest.
+   *
+   * @property {Array} sequence
+   */
+
+  this.sequence = sequence;
+};
+/**
+ *  <p>A p5.Part plays back one or more p5.Phrases. Instantiate a part
+ *  with steps and tatums. By default, each step represents a 1/16th note.</p>
+ *
+ *  <p>See p5.Phrase for more about musical timing.</p>
+ *
+ *  @class p5.Part
+ *  @constructor
+ *  @param {Number} [steps]   Steps in the part
+ *  @param {Number} [tatums] Divisions of a beat, e.g. use 1/4, or 0.25 for a quater note (default is 1/16, a sixteenth note)
+ *  @example
+ *  <div><code>
+ *  let box, drum, myPart;
+ *  let boxPat = [1,0,0,2,0,2,0,0];
+ *  let drumPat = [0,1,1,0,2,0,1,0];
+ *
+ *  function preload() {
+ *    box = loadSound('assets/beatbox.mp3');
+ *    drum = loadSound('assets/drum.mp3');
+ *  }
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playMyPart);
+ *    background(220);
+ *    textAlign(CENTER, CENTER);
+ *    text('tap to play', width/2, height/2);
+ *
+ *    let boxPhrase = new p5.Phrase('box', playBox, boxPat);
+ *    let drumPhrase = new p5.Phrase('drum', playDrum, drumPat);
+ *    myPart = new p5.Part();
+ *    myPart.addPhrase(boxPhrase);
+ *    myPart.addPhrase(drumPhrase);
+ *    myPart.setBPM(60);
+ *  }
+ *
+ *  function playBox(time, playbackRate) {
+ *    box.rate(playbackRate);
+ *    box.play(time);
+ *  }
+ *
+ *  function playDrum(time, playbackRate) {
+ *    drum.rate(playbackRate);
+ *    drum.play(time);
+ *  }
+ *
+ *  function playMyPart() {
+ *    userStartAudio();
+ *
+ *    myPart.start();
+ *  }
+ *  </code></div>
+ */
+
+
+var looper_Part =
+function () {
+  function Part(steps, bLength) {
+    looper_classCallCheck(this, Part);
+
+    this.length = steps || 0; 
+
+    this.partStep = 0;
+    this.phrases = [];
+    this.isPlaying = false;
+    this.noLoop();
+    this.tatums = bLength || 0.0625; 
+
+    this.metro = new metro();
+
+    this.metro._init();
+
+    this.metro.beatLength(this.tatums);
+    this.metro.setBPM(BPM);
+    main.parts.push(this);
+
+    this.callback = function () {};
+  }
+  /**
+   *  Set the tempo of this part, in Beats Per Minute.
+   *
+   *  @method  setBPM
+   *  @for p5.Part
+   *  @param {Number} BPM      Beats Per Minute
+   *  @param {Number} [rampTime] Seconds from now
+   */
+
+
+  looper_createClass(Part, [{
+    key: "setBPM",
+    value: function setBPM(tempo, rampTime) {
+      this.metro.setBPM(tempo, rampTime);
+    }
+    /**
+     *  Returns the tempo, in Beats Per Minute, of this part.
+     *
+     *  @method getBPM
+     *  @for p5.Part
+     *  @return {Number}
+     */
+
+  }, {
+    key: "getBPM",
+    value: function getBPM() {
+      return this.metro.getBPM();
+    }
+    /**
+     *  Start playback of this part. It will play
+     *  through all of its phrases at a speed
+     *  determined by setBPM.
+     *
+     *  @method  start
+     *  @for p5.Part
+     *  @param  {Number} [time] seconds from now
+     */
+
+  }, {
+    key: "start",
+    value: function start(time) {
+      if (!this.isPlaying) {
+        this.isPlaying = true;
+        this.metro.resetSync(this);
+        var t = time || 0;
+        this.metro.start(t);
+      }
+    }
+    /**
+     *  Loop playback of this part. It will begin
+     *  looping through all of its phrases at a speed
+     *  determined by setBPM.
+     *
+     *  @method  loop
+     *  @for p5.Part
+     *  @param  {Number} [time] seconds from now
+     */
+
+  }, {
+    key: "loop",
+    value: function loop(time) {
+      this.looping = true; 
+
+      this.onended = function () {
+        this.partStep = 0;
+      };
+
+      var t = time || 0;
+      this.start(t);
+    }
+    /**
+     *  Tell the part to stop looping.
+     *
+     *  @method  noLoop
+     *  @for p5.Part
+     */
+
+  }, {
+    key: "noLoop",
+    value: function noLoop() {
+      this.looping = false; 
+
+      this.onended = function () {
+        this.stop();
+      };
+    }
+    /**
+     *  Stop the part and cue it to step 0. Playback will resume from the begining of the Part when it is played again.
+     *
+     *  @method  stop
+     *  @for p5.Part
+     *  @param  {Number} [time] seconds from now
+     */
+
+  }, {
+    key: "stop",
+    value: function stop(time) {
+      this.partStep = 0;
+      this.pause(time);
+    }
+    /**
+     *  Pause the part. Playback will resume
+     *  from the current step.
+     *
+     *  @method  pause
+     *  @for p5.Part
+     *  @param  {Number} time seconds from now
+     */
+
+  }, {
+    key: "pause",
+    value: function pause(time) {
+      this.isPlaying = false;
+      var t = time || 0;
+      this.metro.stop(t);
+    }
+    /**
+     *  Add a p5.Phrase to this Part.
+     *
+     *  @method  addPhrase
+     *  @for p5.Part
+     *  @param {p5.Phrase}   phrase   reference to a p5.Phrase
+     */
+
+  }, {
+    key: "addPhrase",
+    value: function addPhrase(name, callback, array) {
+      var p;
+
+      if (arguments.length === 3) {
+        p = new Phrase(name, callback, array);
+      } else if (arguments[0] instanceof Phrase) {
+        p = arguments[0];
+      } else {
+        throw 'invalid input. addPhrase accepts name, callback, array or a p5.Phrase';
+      }
+
+      this.phrases.push(p); 
+
+      if (p.sequence.length > this.length) {
+        this.length = p.sequence.length;
+      }
+    }
+    /**
+     *  Remove a phrase from this part, based on the name it was
+     *  given when it was created.
+     *
+     *  @method  removePhrase
+     *  @for p5.Part
+     *  @param  {String} phraseName
+     */
+
+  }, {
+    key: "removePhrase",
+    value: function removePhrase(name) {
+      for (var i in this.phrases) {
+        if (this.phrases[i].name === name) {
+          this.phrases.splice(i, 1);
+        }
+      }
+    }
+    /**
+     *  Get a phrase from this part, based on the name it was
+     *  given when it was created. Now you can modify its array.
+     *
+     *  @method  getPhrase
+     *  @for p5.Part
+     *  @param  {String} phraseName
+     */
+
+  }, {
+    key: "getPhrase",
+    value: function getPhrase(name) {
+      for (var i in this.phrases) {
+        if (this.phrases[i].name === name) {
+          return this.phrases[i];
+        }
+      }
+    }
+    /**
+     *  Find all sequences with the specified name, and replace their patterns with the specified array.
+     *
+     *  @method  replaceSequence
+     *  @for p5.Part
+     *  @param  {String} phraseName
+     *  @param  {Array} sequence  Array of values to pass into the callback
+     *                            at each step of the phrase.
+     */
+
+  }, {
+    key: "replaceSequence",
+    value: function replaceSequence(name, array) {
+      for (var i in this.phrases) {
+        if (this.phrases[i].name === name) {
+          this.phrases[i].sequence = array;
+        }
+      }
+    }
+  }, {
+    key: "incrementStep",
+    value: function incrementStep(time) {
+      if (this.partStep < this.length - 1) {
+        this.callback(time);
+        this.partStep += 1;
+      } else {
+        if (!this.looping && this.partStep === this.length - 1) {
+          this.onended();
+        }
+      }
+    }
+    /**
+     *  Set the function that will be called at every step. This will clear the previous function.
+     *
+     *  @method onStep
+     *  @for p5.Part
+     *  @param  {Function} callback The name of the callback
+     *                              you want to fire
+     *                              on every beat/tatum.
+     */
+
+  }, {
+    key: "onStep",
+    value: function onStep(callback) {
+      this.callback = callback;
+    }
+  }]);
+
+  return Part;
+}(); 
+
+/**
+ *  A Score consists of a series of Parts. The parts will
+ *  be played back in order. For example, you could have an
+ *  A part, a B part, and a C part, and play them back in this order
+ *  <code>new p5.Score(a, a, b, a, c)</code>
+ *
+ *  @class p5.Score
+ *  @constructor
+ *  @param {p5.Part} [...parts] One or multiple parts, to be played in sequence.
+ */
+
+
+var Score =
+function () {
+  function Score() {
+    looper_classCallCheck(this, Score);
+
+    this.parts = [];
+    this.currentPart = new Array(arguments.length);
+    ;
+    var thisScore = this;
+
+    for (var i in arguments) {
+      this.parts[i] = arguments[i];
+      this.parts[i].nextPart = this.parts[i + 1];
+
+      this.parts[i].onended = function () {
+        thisScore.resetPart(i);
+        playNextPart(thisScore);
+      };
+    }
+
+    this.looping = false;
+  }
+
+  looper_createClass(Score, [{
+    key: "onended",
+    value: function onended() {
+      if (this.looping) {
+        this.parts[0].start();
+      } else {
+        this.parts[this.parts.length - 1].onended = function () {
+          this.stop();
+          this.resetParts();
+        };
+      }
+
+      this.currentPart = 0;
+    }
+    /**
+     *  Start playback of the score.
+     *
+     *  @method  start
+     *  @for p5.Score
+     */
+
+  }, {
+    key: "start",
+    value: function start() {
+      this.parts[this.currentPart].start();
+      this.scoreStep = 0;
+    }
+    /**
+     *  Stop playback of the score.
+     *
+     *  @method  stop
+     *  @for p5.Score
+     */
+
+  }, {
+    key: "stop",
+    value: function stop() {
+      this.parts[this.currentPart].stop();
+      this.currentPart = 0;
+      this.scoreStep = 0;
+    }
+    /**
+     *  Pause playback of the score.
+     *
+     *  @method  pause
+     *  @for p5.Score
+     */
+
+  }, {
+    key: "pause",
+    value: function pause() {
+      this.parts[this.currentPart].stop();
+    }
+    /**
+     *  Loop playback of the score.
+     *
+     *  @method  loop
+     *  @for p5.Score
+     */
+
+  }, {
+    key: "loop",
+    value: function loop() {
+      this.looping = true;
+      this.start();
+    }
+    /**
+     *  Stop looping playback of the score. If it
+     *  is currently playing, this will go into effect
+     *  after the current round of playback completes.
+     *
+     *  @method  noLoop
+     *  @for p5.Score
+     */
+
+  }, {
+    key: "noLoop",
+    value: function noLoop() {
+      this.looping = false;
+    }
+  }, {
+    key: "resetParts",
+    value: function resetParts() {
+      var self = this;
+      this.parts.forEach(function (part) {
+        self.resetParts[part];
+      });
+    }
+  }, {
+    key: "resetPart",
+    value: function resetPart(i) {
+      this.parts[i].stop();
+      this.parts[i].partStep = 0;
+
+      for (var p in this.parts[i].phrases) {
+        if (this.parts[i]) {
+          this.parts[i].phrases[p].phraseStep = 0;
+        }
+      }
+    }
+    /**
+     *  Set the tempo for all parts in the score
+     *
+     *  @method setBPM
+     *  @for p5.Score
+     *  @param {Number} BPM      Beats Per Minute
+     *  @param {Number} rampTime Seconds from now
+     */
+
+  }, {
+    key: "setBPM",
+    value: function setBPM(bpm, rampTime) {
+      for (var i in this.parts) {
+        if (this.parts[i]) {
+          this.parts[i].setBPM(bpm, rampTime);
+        }
+      }
+    }
+  }]);
+
+  return Score;
+}();
+
+function playNextPart(aScore) {
+  aScore.currentPart++;
+
+  if (aScore.currentPart >= aScore.parts.length) {
+    aScore.scoreStep = 0;
+    aScore.onended();
+  } else {
+    aScore.scoreStep = 0;
+    aScore.parts[aScore.currentPart - 1].stop();
+    aScore.parts[aScore.currentPart].start();
+  }
+}
+
+
+function soundLoop_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function soundLoop_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function soundLoop_createClass(Constructor, protoProps, staticProps) { if (protoProps) soundLoop_defineProperties(Constructor.prototype, protoProps); if (staticProps) soundLoop_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+/**
+ * SoundLoop
+ *
+ * @class p5.SoundLoop
+ * @constructor
+ *
+ * @param {Function} callback this function will be called on each iteration of theloop
+ * @param {Number|String} [interval] amount of time (if a number) or beats (if a string, following <a href = "https://github.com/Tonejs/Tone.js/wiki/Time">Tone.Time</a> convention) for each iteration of the loop. Defaults to 1 second.
+ *
+ * @example
+ * <div><code>
+ *  let synth, soundLoop;
+ *  let notePattern = [60, 62, 64, 67, 69, 72];
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(canvasPressed);
+ *    colorMode(HSB);
+ *    background(0, 0, 86);
+ *    text('tap to start/stop', 10, 20);
+ *
+ *    //the looper's callback is passed the timeFromNow
+ *    //this value should be used as a reference point from
+ *    //which to schedule sounds
+ *    let intervalInSeconds = 0.2;
+ *    soundLoop = new p5.SoundLoop(onSoundLoop, intervalInSeconds);
+ *
+ *    synth = new p5.MonoSynth();
+ * }
+ *
+ * function canvasPressed() {
+ *   // ensure audio is enabled
+ *   userStartAudio();
+ *
+ *   if (soundLoop.isPlaying) {
+ *     soundLoop.stop();
+ *   } else {
+ *     // start the loop
+ *     soundLoop.start();
+ *   }
+ * }
+ *
+ * function onSoundLoop(timeFromNow) {
+ *   let noteIndex = (soundLoop.iterations - 1) % notePattern.length;
+ *   let note = midiToFreq(notePattern[noteIndex]);
+ *   synth.play(note, 0.5, timeFromNow);
+ *   background(noteIndex * 360 / notePattern.length, 50, 100);
+ * }
+ * </code></div>
+ */
+
+var soundLoop_SoundLoop =
+function () {
+  function SoundLoop(callback, interval) {
+    soundLoop_classCallCheck(this, SoundLoop);
+
+    /**
+     * Getters and Setters, setting any parameter will result in a change in the clock's
+     * frequency, that will be reflected after the next callback
+     * beats per minute (defaults to 60)
+     * @property {Number} bpm
+     * @for p5.SoundLoop
+     */
+    Object.defineProperty(this, 'bpm', {
+      get: function get() {
+        return this._bpm;
+      },
+      set: function set(bpm) {
+        if (!this.musicalTimeMode) {
+          console.warn('Changing the BPM in "seconds" mode has no effect. ' + 'BPM is only relevant in musicalTimeMode ' + 'when the interval is specified as a string ' + '("2n", "4n", "1m"...etc)');
+        }
+
+        this._bpm = bpm;
+
+        this._update();
+      }
+    });
+    /**
+     * number of quarter notes in a measure (defaults to 4)
+     * @property {Number} timeSignature
+     * @for p5.SoundLoop
+     */
+
+    Object.defineProperty(this, 'timeSignature', {
+      get: function get() {
+        return this._timeSignature;
+      },
+      set: function set(timeSig) {
+        if (!this.musicalTimeMode) {
+          console.warn('Changing the timeSignature in "seconds" mode has no effect. ' + 'BPM is only relevant in musicalTimeMode ' + 'when the interval is specified as a string ' + '("2n", "4n", "1m"...etc)');
+        }
+
+        this._timeSignature = timeSig;
+
+        this._update();
+      }
+    });
+    /**
+     * length of the loops interval
+     * @property {Number|String} interval
+     * @for p5.SoundLoop
+     */
+
+    Object.defineProperty(this, 'interval', {
+      get: function get() {
+        return this._interval;
+      },
+      set: function set(interval) {
+        this.musicalTimeMode = typeof interval === 'number' ? false : true;
+        this._interval = interval;
+
+        this._update();
+      }
+    });
+    /**
+     * how many times the callback has been called so far
+     * @property {Number} iterations
+     * @for p5.SoundLoop
+     * @readonly
+     */
+
+    Object.defineProperty(this, 'iterations', {
+      get: function get() {
+        return this.clock.ticks;
+      }
+    });
+    this.callback = callback;
+    /**
+     * musicalTimeMode uses <a href = "https://github.com/Tonejs/Tone.js/wiki/Time">Tone.Time</a> convention
+     * true if string, false if number
+     * @property {Boolean} musicalTimeMode
+     */
+
+    this.musicalTimeMode = typeof this._interval === 'number' ? false : true;
+    this._interval = interval || 1;
+    /**
+     * musicalTimeMode variables
+     * modify these only when the interval is specified in musicalTime format as a string
+     */
+
+    this._timeSignature = 4;
+    this._bpm = 60;
+    this.isPlaying = false;
+    /**
+     * Set a limit to the number of loops to play. defaults to Infinity
+     * @property {Number} maxIterations
+     */
+
+    this.maxIterations = Infinity;
+    var self = this;
+    this.clock = new Clock_default.a({
+      callback: function callback(time) {
+        var timeFromNow = time - main.audiocontext.currentTime;
+        /**
+         * Do not initiate the callback if timeFromNow is < 0
+         * This ususually occurs for a few milliseconds when the page
+         * is not fully loaded
+         *
+         * The callback should only be called until maxIterations is reached
+         */
+
+        if (timeFromNow > 0 && self.iterations <= self.maxIterations) {
+          self.callback(timeFromNow);
+        }
+      },
+      frequency: this._calcFreq()
+    });
+  }
+  /**
+   * Start the loop
+   * @method  start
+   * @for p5.SoundLoop
+   * @param  {Number} [timeFromNow] schedule a starting time
+   */
+
+
+  soundLoop_createClass(SoundLoop, [{
+    key: "start",
+    value: function start(timeFromNow) {
+      var t = timeFromNow || 0;
+      var now = main.audiocontext.currentTime;
+
+      if (!this.isPlaying) {
+        this.clock.start(now + t);
+        this.isPlaying = true;
+      }
+    }
+    /**
+     * Stop the loop
+     * @method  stop
+     * @for p5.SoundLoop
+     * @param  {Number} [timeFromNow] schedule a stopping time
+     */
+
+  }, {
+    key: "stop",
+    value: function stop(timeFromNow) {
+      var t = timeFromNow || 0;
+      var now = main.audiocontext.currentTime;
+
+      if (this.isPlaying) {
+        this.clock.stop(now + t);
+        this.isPlaying = false;
+      }
+    }
+    /**
+     * Pause the loop
+     * @method pause
+     * @for p5.SoundLoop
+     * @param  {Number} [timeFromNow] schedule a pausing time
+     */
+
+  }, {
+    key: "pause",
+    value: function pause(timeFromNow) {
+      var t = timeFromNow || 0;
+      var now = main.audiocontext.currentTime;
+
+      if (this.isPlaying) {
+        this.clock.pause(now + t);
+        this.isPlaying = false;
+      }
+    }
+    /**
+     * Synchronize loops. Use this method to start two or more loops in synchronization
+     * or to start a loop in synchronization with a loop that is already playing
+     * This method will schedule the implicit loop in sync with the explicit master loop
+     * i.e. loopToStart.syncedStart(loopToSyncWith)
+     *
+     * @method  syncedStart
+     * @for p5.SoundLoop
+     * @param  {Object} otherLoop   a p5.SoundLoop to sync with
+     * @param  {Number} [timeFromNow] Start the loops in sync after timeFromNow seconds
+     */
+
+  }, {
+    key: "syncedStart",
+    value: function syncedStart(otherLoop, timeFromNow) {
+      var t = timeFromNow || 0;
+      var now = main.audiocontext.currentTime;
+
+      if (!otherLoop.isPlaying) {
+        otherLoop.clock.start(now + t);
+        otherLoop.isPlaying = true;
+        this.clock.start(now + t);
+        this.isPlaying = true;
+      } else if (otherLoop.isPlaying) {
+        var time = otherLoop.clock._nextTick - main.audiocontext.currentTime;
+        this.clock.start(now + time);
+        this.isPlaying = true;
+      }
+    }
+    /**
+     * Updates frequency value, reflected in next callback
+     * @private
+     * @for p5.SoundLoop
+     * @method  _update
+     */
+
+  }, {
+    key: "_update",
+    value: function _update() {
+      this.clock.frequency.value = this._calcFreq();
+    }
+    /**
+     * Calculate the frequency of the clock's callback based on bpm, interval, and timesignature
+     * @private
+     * @for p5.SoundLoop
+     * @method  _calcFreq
+     * @return {Number} new clock frequency value
+     */
+
+  }, {
+    key: "_calcFreq",
+    value: function _calcFreq() {
+      if (typeof this._interval === 'number') {
+        this.musicalTimeMode = false;
+        return 1 / this._interval;
+      } 
+      else if (typeof this._interval === 'string') {
+          this.musicalTimeMode = true;
+          return this._bpm / 60 / this._convertNotation(this._interval) * (this._timeSignature / 4);
+        }
+    }
+    /**
+     * Convert notation from musical time format to seconds
+     * Uses <a href = "https://github.com/Tonejs/Tone.js/wiki/Time">Tone.Time</a> convention
+     * @private
+     * @for p5.SoundLoop
+     * @method _convertNotation
+     * @param  {String} value value to be converted
+     * @return {Number}       converted value in seconds
+     */
+
+  }, {
+    key: "_convertNotation",
+    value: function _convertNotation(value) {
+      var type = value.slice(-1);
+      value = Number(value.slice(0, -1));
+
+      switch (type) {
+        case 'm':
+          return this._measure(value);
+
+        case 'n':
+          return this._note(value);
+
+        default:
+          console.warn('Specified interval is not formatted correctly. See Tone.js ' + 'timing reference for more info: https://github.com/Tonejs/Tone.js/wiki/Time');
+      }
+    }
+    /**
+     * Helper conversion methods of measure and note
+     * @private
+     * @for p5.SoundLoop
+     * @method  _measure
+     */
+
+  }, {
+    key: "_measure",
+    value: function _measure(value) {
+      return value * this._timeSignature;
+    }
+    /**
+     * @private
+     * @method  _note
+     * @for p5.SoundLoop
+     */
+
+  }, {
+    key: "_note",
+    value: function _note(value) {
+      return this._timeSignature / value;
+    }
+  }]);
+
+  return SoundLoop;
+}();
+
+ var soundLoop = (soundLoop_SoundLoop);
+function compressor_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { compressor_typeof = function _typeof(obj) { return typeof obj; }; } else { compressor_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return compressor_typeof(obj); }
+
+function compressor_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function compressor_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function compressor_createClass(Constructor, protoProps, staticProps) { if (protoProps) compressor_defineProperties(Constructor.prototype, protoProps); if (staticProps) compressor_defineProperties(Constructor, staticProps); return Constructor; }
+
+function compressor_possibleConstructorReturn(self, call) { if (call && (compressor_typeof(call) === "object" || typeof call === "function")) { return call; } return compressor_assertThisInitialized(self); }
+
+function compressor_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function compressor_get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { compressor_get = Reflect.get; } else { compressor_get = function _get(target, property, receiver) { var base = compressor_superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return compressor_get(target, property, receiver || target); }
+
+function compressor_superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = compressor_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function compressor_getPrototypeOf(o) { compressor_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return compressor_getPrototypeOf(o); }
+
+function compressor_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) compressor_setPrototypeOf(subClass, superClass); }
+
+function compressor_setPrototypeOf(o, p) { compressor_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return compressor_setPrototypeOf(o, p); }
+
+
+/**
+ * Compressor is an audio effect class that performs dynamics compression
+ * on an audio input source. This is a very commonly used technique in music
+ * and sound production. Compression creates an overall louder, richer,
+ * and fuller sound by lowering the volume of louds and raising that of softs.
+ * Compression can be used to avoid clipping (sound distortion due to
+ * peaks in volume) and is especially useful when many sounds are played
+ * at once. Compression can be used on indivudal sound sources in addition
+ * to the main output.
+ *
+ * This class extends <a href = "/reference/#/p5.Effect">p5.Effect</a>.
+ * Methods <a href = "/reference/#/p5.Effect/amp">amp()</a>, <a href = "/reference/#/p5.Effect/chain">chain()</a>,
+ * <a href = "/reference/#/p5.Effect/drywet">drywet()</a>, <a href = "/reference/#/p5.Effect/connect">connect()</a>, and
+ * <a href = "/reference/#/p5.Effect/disconnect">disconnect()</a> are available.
+ *
+ * @class p5.Compressor
+ * @constructor
+ * @extends p5.Effect
+ *
+ *
+ */
+
+var Compressor =
+function (_Effect) {
+  compressor_inherits(Compressor, _Effect);
+
+  function Compressor() {
+    var _this;
+
+    compressor_classCallCheck(this, Compressor);
+
+    _this = compressor_possibleConstructorReturn(this, compressor_getPrototypeOf(Compressor).call(this));
+    /**
+     *
+     * The p5.Compressor is built with a <a href="https://www.w3.org/TR/webaudio/#the-dynamicscompressornode-interface"
+     *   target="_blank" title="W3 spec for Dynamics Compressor Node">Web Audio Dynamics Compressor Node
+     *   </a>
+     * @property {AudioNode} compressor
+     */
+
+    _this.compressor = _this.ac.createDynamicsCompressor();
+
+    _this.input.connect(_this.compressor);
+
+    _this.compressor.connect(_this.wet);
+
+    return _this;
+  }
+  /**
+   * Performs the same function as .connect, but also accepts
+   * optional parameters to set compressor's audioParams
+   * @method process
+   * @for p5.Compressor
+   *
+   * @param {Object} src         Sound source to be connected
+   *
+   * @param {Number} [attack]     The amount of time (in seconds) to reduce the gain by 10dB,
+   *                            default = .003, range 0 - 1
+   * @param {Number} [knee]       A decibel value representing the range above the
+   *                            threshold where the curve smoothly transitions to the "ratio" portion.
+   *                            default = 30, range 0 - 40
+   * @param {Number} [ratio]      The amount of dB change in input for a 1 dB change in output
+   *                            default = 12, range 1 - 20
+   * @param {Number} [threshold]  The decibel value above which the compression will start taking effect
+   *                            default = -24, range -100 - 0
+   * @param {Number} [release]    The amount of time (in seconds) to increase the gain by 10dB
+   *                            default = .25, range 0 - 1
+   */
+
+
+  compressor_createClass(Compressor, [{
+    key: "process",
+    value: function process(src, attack, knee, ratio, threshold, release) {
+      src.connect(this.input);
+      this.set(attack, knee, ratio, threshold, release);
+    }
+    /**
+     * Set the parameters of a compressor.
+     * @method  set
+     * @for p5.Compressor
+     * @param {Number} attack     The amount of time (in seconds) to reduce the gain by 10dB,
+     *                            default = .003, range 0 - 1
+     * @param {Number} knee       A decibel value representing the range above the
+     *                            threshold where the curve smoothly transitions to the "ratio" portion.
+     *                            default = 30, range 0 - 40
+     * @param {Number} ratio      The amount of dB change in input for a 1 dB change in output
+     *                            default = 12, range 1 - 20
+     * @param {Number} threshold  The decibel value above which the compression will start taking effect
+     *                            default = -24, range -100 - 0
+     * @param {Number} release    The amount of time (in seconds) to increase the gain by 10dB
+     *                            default = .25, range 0 - 1
+     */
+
+  }, {
+    key: "set",
+    value: function set(attack, knee, ratio, threshold, release) {
+      if (typeof attack !== 'undefined') {
+        this.attack(attack);
+      }
+
+      if (typeof knee !== 'undefined') {
+        this.knee(knee);
+      }
+
+      if (typeof ratio !== 'undefined') {
+        this.ratio(ratio);
+      }
+
+      if (typeof threshold !== 'undefined') {
+        this.threshold(threshold);
+      }
+
+      if (typeof release !== 'undefined') {
+        this.release(release);
+      }
+    }
+    /**
+     * Get current attack or set value w/ time ramp
+     *
+     *
+     * @method attack
+     * @for p5.Compressor
+     * @param {Number} [attack] Attack is the amount of time (in seconds) to reduce the gain by 10dB,
+     *                          default = .003, range 0 - 1
+     * @param {Number} [time]  Assign time value to schedule the change in value
+     */
+
+  }, {
+    key: "attack",
+    value: function attack(_attack, time) {
+      var t = time || 0;
+
+      if (typeof _attack === 'number') {
+        this.compressor.attack.value = _attack;
+        this.compressor.attack.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.compressor.attack.linearRampToValueAtTime(_attack, this.ac.currentTime + 0.02 + t);
+      } else if (typeof _attack !== 'undefined') {
+        _attack.connect(this.compressor.attack);
+      }
+
+      return this.compressor.attack.value;
+    }
+    /**
+     * Get current knee or set value w/ time ramp
+     *
+     * @method knee
+     * @for p5.Compressor
+     * @param {Number} [knee] A decibel value representing the range above the
+     *                        threshold where the curve smoothly transitions to the "ratio" portion.
+     *                        default = 30, range 0 - 40
+     * @param {Number} [time]  Assign time value to schedule the change in value
+     */
+
+  }, {
+    key: "knee",
+    value: function knee(_knee, time) {
+      var t = time || 0;
+
+      if (typeof _knee === 'number') {
+        this.compressor.knee.value = _knee;
+        this.compressor.knee.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.compressor.knee.linearRampToValueAtTime(_knee, this.ac.currentTime + 0.02 + t);
+      } else if (typeof _knee !== 'undefined') {
+        _knee.connect(this.compressor.knee);
+      }
+
+      return this.compressor.knee.value;
+    }
+    /**
+     * Get current ratio or set value w/ time ramp
+     * @method ratio
+     * @for p5.Compressor
+     * @param {Number} [ratio]      The amount of dB change in input for a 1 dB change in output
+     *                            default = 12, range 1 - 20
+     * @param {Number} [time]  Assign time value to schedule the change in value
+     */
+
+  }, {
+    key: "ratio",
+    value: function ratio(_ratio, time) {
+      var t = time || 0;
+
+      if (typeof _ratio === 'number') {
+        this.compressor.ratio.value = _ratio;
+        this.compressor.ratio.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.compressor.ratio.linearRampToValueAtTime(_ratio, this.ac.currentTime + 0.02 + t);
+      } else if (typeof _ratio !== 'undefined') {
+        _ratio.connect(this.compressor.ratio);
+      }
+
+      return this.compressor.ratio.value;
+    }
+    /**
+     * Get current threshold or set value w/ time ramp
+     * @method threshold
+     * @for p5.Compressor
+     * @param {Number} threshold  The decibel value above which the compression will start taking effect
+     *                            default = -24, range -100 - 0
+     * @param {Number} [time]  Assign time value to schedule the change in value
+     */
+
+  }, {
+    key: "threshold",
+    value: function threshold(_threshold, time) {
+      var t = time || 0;
+
+      if (typeof _threshold === 'number') {
+        this.compressor.threshold.value = _threshold;
+        this.compressor.threshold.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.compressor.threshold.linearRampToValueAtTime(_threshold, this.ac.currentTime + 0.02 + t);
+      } else if (typeof _threshold !== 'undefined') {
+        _threshold.connect(this.compressor.threshold);
+      }
+
+      return this.compressor.threshold.value;
+    }
+    /**
+     * Get current release or set value w/ time ramp
+     * @method release
+     * @for p5.Compressor
+     * @param {Number} release    The amount of time (in seconds) to increase the gain by 10dB
+     *                            default = .25, range 0 - 1
+     *
+     * @param {Number} [time]  Assign time value to schedule the change in value
+     */
+
+  }, {
+    key: "release",
+    value: function release(_release, time) {
+      var t = time || 0;
+
+      if (typeof _release === 'number') {
+        this.compressor.release.value = _release;
+        this.compressor.release.cancelScheduledValues(this.ac.currentTime + 0.01 + t);
+        this.compressor.release.linearRampToValueAtTime(_release, this.ac.currentTime + 0.02 + t);
+      } else if (typeof number !== 'undefined') {
+        _release.connect(this.compressor.release);
+      }
+
+      return this.compressor.release.value;
+    }
+    /**
+     * Return the current reduction value
+     *
+     * @method reduction
+     * @for p5.Compressor
+     * @return {Number} Value of the amount of gain reduction that is applied to the signal
+     */
+
+  }, {
+    key: "reduction",
+    value: function reduction() {
+      return this.compressor.reduction.value;
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      compressor_get(compressor_getPrototypeOf(Compressor.prototype), "dispose", this).call(this);
+
+      if (this.compressor) {
+        this.compressor.disconnect();
+        delete this.compressor;
+      }
+    }
+  }]);
+
+  return Compressor;
+}(effect);
+
+ var compressor = (Compressor);
+function peakDetect_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function peakDetect_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function peakDetect_createClass(Constructor, protoProps, staticProps) { if (protoProps) peakDetect_defineProperties(Constructor.prototype, protoProps); if (staticProps) peakDetect_defineProperties(Constructor, staticProps); return Constructor; }
+
+/**
+ *  <p>PeakDetect works in conjunction with p5.FFT to
+ *  look for onsets in some or all of the frequency spectrum.
+ *  </p>
+ *  <p>
+ *  To use p5.PeakDetect, call <code>update</code> in the draw loop
+ *  and pass in a p5.FFT object.
+ *  </p>
+ *  <p>
+ *  You can listen for a specific part of the frequency spectrum by
+ *  setting the range between <code>freq1</code> and <code>freq2</code>.
+ *  </p>
+ *
+ *  <p><code>threshold</code> is the threshold for detecting a peak,
+ *  scaled between 0 and 1. It is logarithmic, so 0.1 is half as loud
+ *  as 1.0.</p>
+ *
+ *  <p>
+ *  The update method is meant to be run in the draw loop, and
+ *  <b>frames</b> determines how many loops must pass before
+ *  another peak can be detected.
+ *  For example, if the frameRate() = 60, you could detect the beat of a
+ *  120 beat-per-minute song with this equation:
+ *  <code> framesPerPeak = 60 / (estimatedBPM / 60 );</code>
+ *  </p>
+ *
+ *  <p>
+ *  Based on example contribtued by @b2renger, and a simple beat detection
+ *  explanation by <a
+ *  href="http://www.airtightinteractive.com/2013/10/making-audio-reactive-visuals/"
+ *  target="_blank">Felix Turner</a>.
+ *  </p>
+ *
+ *  @class  p5.PeakDetect
+ *  @constructor
+ *  @param {Number} [freq1]     lowFrequency - defaults to 20Hz
+ *  @param {Number} [freq2]     highFrequency - defaults to 20000 Hz
+ *  @param {Number} [threshold] Threshold for detecting a beat between 0 and 1
+ *                            scaled logarithmically where 0.1 is 1/2 the loudness
+ *                            of 1.0. Defaults to 0.35.
+ *  @param {Number} [framesPerPeak]     Defaults to 20.
+ *  @example
+ *  <div><code>
+ *
+ *  var cnv, soundFile, fft, peakDetect;
+ *  var ellipseWidth = 10;
+ *
+ *  function preload() {
+ *    soundFile = loadSound('assets/beat.mp3');
+ *  }
+ *
+ *  function setup() {
+ *    background(0);
+ *    noStroke();
+ *    fill(255);
+ *    textAlign(CENTER);
+ *
+ *    // p5.PeakDetect requires a p5.FFT
+ *    fft = new p5.FFT();
+ *    peakDetect = new p5.PeakDetect();
+ *  }
+ *
+ *  function draw() {
+ *    background(0);
+ *    text('click to play/pause', width/2, height/2);
+ *
+ *    // peakDetect accepts an fft post-analysis
+ *    fft.analyze();
+ *    peakDetect.update(fft);
+ *
+ *    if ( peakDetect.isDetected ) {
+ *      ellipseWidth = 50;
+ *    } else {
+ *      ellipseWidth *= 0.95;
+ *    }
+ *
+ *    ellipse(width/2, height/2, ellipseWidth, ellipseWidth);
+ *  }
+ *
+ *  // toggle play/stop when canvas is clicked
+ *  function mouseClicked() {
+ *    if (mouseX > 0 && mouseX < width && mouseY > 0 && mouseY < height) {
+ *      if (soundFile.isPlaying() ) {
+ *        soundFile.stop();
+ *      } else {
+ *        soundFile.play();
+ *      }
+ *    }
+ *  }
+ *  </code></div>
+ */
+var PeakDetect =
+function () {
+  function PeakDetect(freq1, freq2, threshold, _framesPerPeak) {
+    peakDetect_classCallCheck(this, PeakDetect);
+
+    this.framesPerPeak = _framesPerPeak || 20;
+    this.framesSinceLastPeak = 0;
+    this.decayRate = 0.95;
+    this.threshold = threshold || 0.35;
+    this.cutoff = 0; 
+
+    this.cutoffMult = 1.5;
+    this.energy = 0;
+    this.penergy = 0; 
+
+    this.currentValue = 0;
+    /**
+     *  isDetected is set to true when a peak is detected.
+     *
+     *  @attribute isDetected {Boolean}
+     *  @default  false
+     */
+
+    this.isDetected = false;
+    this.f1 = freq1 || 40;
+    this.f2 = freq2 || 20000; 
+
+    this._onPeak = function () {};
+  }
+  /**
+   *  The update method is run in the draw loop.
+   *
+   *  Accepts an FFT object. You must call .analyze()
+   *  on the FFT object prior to updating the peakDetect
+   *  because it relies on a completed FFT analysis.
+   *
+   *  @method  update
+   *  @param  {p5.FFT} fftObject A p5.FFT object
+   */
+
+
+  peakDetect_createClass(PeakDetect, [{
+    key: "update",
+    value: function update(fftObject) {
+      var nrg = this.energy = fftObject.getEnergy(this.f1, this.f2) / 255;
+
+      if (nrg > this.cutoff && nrg > this.threshold && nrg - this.penergy > 0) {
+        this._onPeak();
+
+        this.isDetected = true; 
+
+        this.cutoff = nrg * this.cutoffMult;
+        this.framesSinceLastPeak = 0;
+      } else {
+        this.isDetected = false;
+
+        if (this.framesSinceLastPeak <= this.framesPerPeak) {
+          this.framesSinceLastPeak++;
+        } else {
+          this.cutoff *= this.decayRate;
+          this.cutoff = Math.max(this.cutoff, this.threshold);
+        }
+      }
+
+      this.currentValue = nrg;
+      this.penergy = nrg;
+    }
+    /**
+     *  onPeak accepts two arguments: a function to call when
+     *  a peak is detected. The value of the peak,
+     *  between 0.0 and 1.0, is passed to the callback.
+     *
+     *  @method  onPeak
+     *  @param  {Function} callback Name of a function that will
+     *                              be called when a peak is
+     *                              detected.
+     *  @param  {Object}   [val]    Optional value to pass
+     *                              into the function when
+     *                              a peak is detected.
+     *  @example
+     *  <div><code>
+     *  var cnv, soundFile, fft, peakDetect;
+     *  var ellipseWidth = 0;
+     *
+     *  function preload() {
+     *    soundFile = loadSound('assets/beat.mp3');
+     *  }
+     *
+     *  function setup() {
+     *    cnv = createCanvas(100,100);
+     *    textAlign(CENTER);
+     *
+     *    fft = new p5.FFT();
+     *    peakDetect = new p5.PeakDetect();
+     *
+     *    setupSound();
+     *
+     *    // when a beat is detected, call triggerBeat()
+     *    peakDetect.onPeak(triggerBeat);
+     *  }
+     *
+     *  function draw() {
+     *    background(0);
+     *    fill(255);
+     *    text('click to play', width/2, height/2);
+     *
+     *    fft.analyze();
+     *    peakDetect.update(fft);
+     *
+     *    ellipseWidth *= 0.95;
+     *    ellipse(width/2, height/2, ellipseWidth, ellipseWidth);
+     *  }
+     *
+     *  // this function is called by peakDetect.onPeak
+     *  function triggerBeat() {
+     *    ellipseWidth = 50;
+     *  }
+     *
+     *  // mouseclick starts/stops sound
+     *  function setupSound() {
+     *    cnv.mouseClicked( function() {
+     *      if (soundFile.isPlaying() ) {
+     *        soundFile.stop();
+     *      } else {
+     *        soundFile.play();
+     *      }
+     *    });
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "onPeak",
+    value: function onPeak(callback, val) {
+      var self = this;
+
+      self._onPeak = function () {
+        callback(self.energy, val);
+      };
+    }
+  }]);
+
+  return PeakDetect;
+}();
+
+ var peakDetect = (PeakDetect);
+function soundRecorder_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function soundRecorder_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function soundRecorder_createClass(Constructor, protoProps, staticProps) { if (protoProps) soundRecorder_defineProperties(Constructor.prototype, protoProps); if (staticProps) soundRecorder_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+
+var soundRecorder_ac = main.audiocontext;
+/**
+ *  <p>Record sounds for playback and/or to save as a .wav file.
+ *  The p5.SoundRecorder records all sound output from your sketch,
+ *  or can be assigned a specific source with setInput().</p>
+ *  <p>The record() method accepts a p5.SoundFile as a parameter.
+ *  When playback is stopped (either after the given amount of time,
+ *  or with the stop() method), the p5.SoundRecorder will send its
+ *  recording to that p5.SoundFile for playback.</p>
+ *
+ *  @class p5.SoundRecorder
+ *  @constructor
+ *  @example
+ *  <div><code>
+ *  let mic, recorder, soundFile;
+ *  let state = 0;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(canvasPressed);
+ *    background(220);
+ *    textAlign(CENTER, CENTER);
+ *
+ *    // create an audio in
+ *    mic = new p5.AudioIn();
+ *
+ *    // prompts user to enable their browser mic
+ *    mic.start();
+ *
+ *    // create a sound recorder
+ *    recorder = new p5.SoundRecorder();
+ *
+ *    // connect the mic to the recorder
+ *    recorder.setInput(mic);
+ *
+ *    // this sound file will be used to
+ *    // playback & save the recording
+ *    soundFile = new p5.SoundFile();
+ *
+ *    text('tap to record', width/2, height/2);
+ *  }
+ *
+ *  function canvasPressed() {
+ *    // ensure audio is enabled
+ *    userStartAudio();
+ *
+ *    // make sure user enabled the mic
+ *    if (state === 0 && mic.enabled) {
+ *
+ *      // record to our p5.SoundFile
+ *      recorder.record(soundFile);
+ *
+ *      background(255,0,0);
+ *      text('Recording!', width/2, height/2);
+ *      state++;
+ *    }
+ *    else if (state === 1) {
+ *      background(0,255,0);
+ *
+ *      // stop recorder and
+ *      // send result to soundFile
+ *      recorder.stop();
+ *
+ *      text('Done! Tap to play and download', width/2, height/2, width - 20);
+ *      state++;
+ *    }
+ *
+ *    else if (state === 2) {
+ *      soundFile.play(); // play the result!
+ *      save(soundFile, 'mySound.wav');
+ *      state++;
+ *    }
+ *  }
+ *  </div></code>
+ */
+
+var soundRecorder_SoundRecorder =
+function () {
+  function SoundRecorder() {
+    soundRecorder_classCallCheck(this, SoundRecorder);
+
+    this.input = soundRecorder_ac.createGain();
+    this.output = soundRecorder_ac.createGain();
+    this._inputChannels = 2;
+    this._outputChannels = 2; 
+
+    var workletBufferSize = safeBufferSize(1024);
+    this._workletNode = new AudioWorkletNode(soundRecorder_ac, processorNames_default.a.recorderProcessor, {
+      outputChannelCount: [this._outputChannels],
+      processorOptions: {
+        numInputChannels: this._inputChannels,
+        bufferSize: workletBufferSize
+      }
+    });
+
+    this._workletNode.port.onmessage = function (event) {
+      if (event.data.name === 'buffers') {
+        var buffers = [new Float32Array(event.data.leftBuffer), new Float32Array(event.data.rightBuffer)];
+
+        this._callback(buffers);
+      }
+    }.bind(this);
+    /**
+     *  callback invoked when the recording is over
+     *  @private
+     *  @type Function(Float32Array)
+     */
+
+
+    this._callback = function () {}; 
+
+
+    this._workletNode.connect(p5.soundOut._silentNode);
+
+    this.setInput(); 
+
+    main.soundArray.push(this);
+  }
+  /**
+   *  Connect a specific device to the p5.SoundRecorder.
+   *  If no parameter is given, p5.SoundRecorer will record
+   *  all audible p5.sound from your sketch.
+   *
+   *  @method  setInput
+   *  @for p5.SoundRecorder
+   *  @param {Object} [unit] p5.sound object or a web audio unit
+   *                         that outputs sound
+   */
+
+
+  soundRecorder_createClass(SoundRecorder, [{
+    key: "setInput",
+    value: function setInput(unit) {
+      this.input.disconnect();
+      this.input = null;
+      this.input = soundRecorder_ac.createGain();
+      this.input.connect(this._workletNode);
+      this.input.connect(this.output);
+
+      if (unit) {
+        unit.connect(this.input);
+      } else {
+        p5.soundOut.output.connect(this.input);
+      }
+    }
+    /**
+     *  Start recording. To access the recording, provide
+     *  a p5.SoundFile as the first parameter. The p5.SoundRecorder
+     *  will send its recording to that p5.SoundFile for playback once
+     *  recording is complete. Optional parameters include duration
+     *  (in seconds) of the recording, and a callback function that
+     *  will be called once the complete recording has been
+     *  transfered to the p5.SoundFile.
+     *
+     *  @method  record
+     *  @for p5.SoundRecorder
+     *  @param  {p5.SoundFile}   soundFile    p5.SoundFile
+     *  @param  {Number}   [duration] Time (in seconds)
+     *  @param  {Function} [callback] The name of a function that will be
+     *                                called once the recording completes
+     */
+
+  }, {
+    key: "record",
+    value: function record(sFile, duration, callback) {
+      this._workletNode.port.postMessage({
+        name: 'start',
+        duration: duration
+      });
+
+      if (sFile && callback) {
+        this._callback = function (buffer) {
+          sFile.setBuffer(buffer);
+          callback();
+        };
+      } else if (sFile) {
+        this._callback = function (buffer) {
+          sFile.setBuffer(buffer);
+        };
+      }
+    }
+    /**
+     *  Stop the recording. Once the recording is stopped,
+     *  the results will be sent to the p5.SoundFile that
+     *  was given on .record(), and if a callback function
+     *  was provided on record, that function will be called.
+     *
+     *  @method  stop
+     *  @for p5.SoundRecorder
+     */
+
+  }, {
+    key: "stop",
+    value: function stop() {
+      this._workletNode.port.postMessage({
+        name: 'stop'
+      });
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+
+      this._callback = function () {};
+
+      if (this.input) {
+        this.input.disconnect();
+      }
+
+      this.input = null;
+      this._workletNode = null;
+    }
+  }]);
+
+  return SoundRecorder;
+}();
+
+ var soundRecorder = (soundRecorder_SoundRecorder);
+function distortion_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { distortion_typeof = function _typeof(obj) { return typeof obj; }; } else { distortion_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return distortion_typeof(obj); }
+
+function distortion_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function distortion_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function distortion_createClass(Constructor, protoProps, staticProps) { if (protoProps) distortion_defineProperties(Constructor.prototype, protoProps); if (staticProps) distortion_defineProperties(Constructor, staticProps); return Constructor; }
+
+function distortion_possibleConstructorReturn(self, call) { if (call && (distortion_typeof(call) === "object" || typeof call === "function")) { return call; } return distortion_assertThisInitialized(self); }
+
+function distortion_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function distortion_get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { distortion_get = Reflect.get; } else { distortion_get = function _get(target, property, receiver) { var base = distortion_superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return distortion_get(target, property, receiver || target); }
+
+function distortion_superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = distortion_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function distortion_getPrototypeOf(o) { distortion_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return distortion_getPrototypeOf(o); }
+
+function distortion_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) distortion_setPrototypeOf(subClass, superClass); }
+
+function distortion_setPrototypeOf(o, p) { distortion_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return distortion_setPrototypeOf(o, p); }
+
+
+
+function makeDistortionCurve(amount) {
+  var k = typeof amount === 'number' ? amount : 50;
+  var numSamples = 44100;
+  var curve = new Float32Array(numSamples);
+  var deg = Math.PI / 180;
+  var i = 0;
+  var x;
+
+  for (; i < numSamples; ++i) {
+    x = i * 2 / numSamples - 1;
+    curve[i] = (3 + k) * x * 20 * deg / (Math.PI + k * Math.abs(x));
+  }
+
+  return curve;
+}
+/**
+ * A Distortion effect created with a Waveshaper Node,
+ * with an approach adapted from
+ * [Kevin Ennis](http://stackoverflow.com/questions/22312841/waveshaper-node-in-webaudio-how-to-emulate-distortion)
+ *
+ * This class extends <a href = "/reference/#/p5.Effect">p5.Effect</a>.
+ * Methods <a href = "/reference/#/p5.Effect/amp">amp()</a>, <a href = "/reference/#/p5.Effect/chain">chain()</a>,
+ * <a href = "/reference/#/p5.Effect/drywet">drywet()</a>, <a href = "/reference/#/p5.Effect/connect">connect()</a>, and
+ * <a href = "/reference/#/p5.Effect/disconnect">disconnect()</a> are available.
+ *
+ * @class p5.Distortion
+ * @extends p5.Effect
+ * @constructor
+ * @param {Number} [amount=0.25] Unbounded distortion amount.
+ *                                Normal values range from 0-1.
+ * @param {String} [oversample='none'] 'none', '2x', or '4x'.
+ *
+ */
+
+
+var Distortion =
+function (_Effect) {
+  distortion_inherits(Distortion, _Effect);
+
+  function Distortion(amount, oversample) {
+    var _this;
+
+    distortion_classCallCheck(this, Distortion);
+
+    _this = distortion_possibleConstructorReturn(this, distortion_getPrototypeOf(Distortion).call(this));
+
+    if (typeof amount === 'undefined') {
+      amount = 0.25;
+    }
+
+    if (typeof amount !== 'number') {
+      throw new Error('amount must be a number');
+    }
+
+    if (typeof oversample === 'undefined') {
+      oversample = '2x';
+    }
+
+    if (typeof oversample !== 'string') {
+      throw new Error('oversample must be a String');
+    }
+
+    var curveAmount = p5.prototype.map(amount, 0.0, 1.0, 0, 2000);
+    /**
+     *  The p5.Distortion is built with a
+     *  <a href="http://www.w3.org/TR/webaudio/#WaveShaperNode">
+     *  Web Audio WaveShaper Node</a>.
+     *
+     *  @property {AudioNode} WaveShaperNode
+     */
+
+    _this.waveShaperNode = _this.ac.createWaveShaper();
+    _this.amount = curveAmount;
+    _this.waveShaperNode.curve = makeDistortionCurve(curveAmount);
+    _this.waveShaperNode.oversample = oversample;
+
+    _this.input.connect(_this.waveShaperNode);
+
+    _this.waveShaperNode.connect(_this.wet);
+
+    return _this;
+  }
+  /**
+   * Process a sound source, optionally specify amount and oversample values.
+   *
+   * @method process
+   * @for p5.Distortion
+   * @param {Number} [amount=0.25] Unbounded distortion amount.
+   *                                Normal values range from 0-1.
+   * @param {String} [oversample='none'] 'none', '2x', or '4x'.
+   */
+
+
+  distortion_createClass(Distortion, [{
+    key: "process",
+    value: function process(src, amount, oversample) {
+      src.connect(this.input);
+      this.set(amount, oversample);
+    }
+    /**
+     * Set the amount and oversample of the waveshaper distortion.
+     *
+     * @method set
+     * @for p5.Distortion
+     * @param {Number} [amount=0.25] Unbounded distortion amount.
+     *                                Normal values range from 0-1.
+     * @param {String} [oversample='none'] 'none', '2x', or '4x'.
+     */
+
+  }, {
+    key: "set",
+    value: function set(amount, oversample) {
+      if (amount) {
+        var curveAmount = p5.prototype.map(amount, 0.0, 1.0, 0, 2000);
+        this.amount = curveAmount;
+        this.waveShaperNode.curve = makeDistortionCurve(curveAmount);
+      }
+
+      if (oversample) {
+        this.waveShaperNode.oversample = oversample;
+      }
+    }
+    /**
+     *  Return the distortion amount, typically between 0-1.
+     *
+     *  @method  getAmount
+     *  @for p5.Distortion
+     *  @return {Number} Unbounded distortion amount.
+     *                   Normal values range from 0-1.
+     */
+
+  }, {
+    key: "getAmount",
+    value: function getAmount() {
+      return this.amount;
+    }
+    /**
+     *  Return the oversampling.
+     *
+     *  @method getOversample
+     *  @for p5.Distortion
+     *  @return {String} Oversample can either be 'none', '2x', or '4x'.
+     */
+
+  }, {
+    key: "getOversample",
+    value: function getOversample() {
+      return this.waveShaperNode.oversample;
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      distortion_get(distortion_getPrototypeOf(Distortion.prototype), "dispose", this).call(this);
+
+      if (this.waveShaperNode) {
+        this.waveShaperNode.disconnect();
+        this.waveShaperNode = null;
+      }
+    }
+  }]);
+
+  return Distortion;
+}(effect);
+
+ var distortion = (Distortion);
+function gain_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function gain_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function gain_createClass(Constructor, protoProps, staticProps) { if (protoProps) gain_defineProperties(Constructor.prototype, protoProps); if (staticProps) gain_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+/**
+ *  A gain node is usefull to set the relative volume of sound.
+ *  It's typically used to build mixers.
+ *
+ *  @class p5.Gain
+ *  @constructor
+ *  @example
+ *  <div><code>
+ *
+ *  // load two soundfile and crossfade beetween them
+ *  let sound1,sound2;
+ *  let sound1Gain, sound2Gain, mixGain;
+ *  function preload(){
+ *    soundFormats('ogg', 'mp3');
+ *    sound1 = loadSound('assets/Damscray_-_Dancing_Tiger_01');
+ *    sound2 = loadSound('assets/beat');
+ *  }
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(startSound);
+ *    // create a 'mix' gain bus to which we will connect both soundfiles
+ *    mixGain = new p5.Gain();
+ *    mixGain.connect();
+ *    sound1.disconnect(); // diconnect from p5 output
+ *    sound1Gain = new p5.Gain(); // setup a gain node
+ *    sound1Gain.setInput(sound1); // connect the first sound to its input
+ *    sound1Gain.connect(mixGain); // connect its output to the final mix bus
+ *    sound2.disconnect();
+ *    sound2Gain = new p5.Gain();
+ *    sound2Gain.setInput(sound2);
+ *    sound2Gain.connect(mixGain);
+ *  }
+ *  function startSound() {
+ *    sound1.loop();
+ *    sound2.loop();
+ *    loop();
+ *  }
+ *  function mouseReleased() {
+ *    sound1.stop();
+ *    sound2.stop();
+ *  }
+ *  function draw(){
+ *    background(220);
+ *    textAlign(CENTER);
+ *    textSize(11);
+ *    fill(0);
+ *    if (!sound1.isPlaying()) {
+ *      text('tap and drag to play', width/2, height/2);
+ *      return;
+ *    }
+ *    // map the horizontal position of the mouse to values useable for volume    *  control of sound1
+ *    var sound1Volume = constrain(map(mouseX,width,0,0,1), 0, 1);
+ *    var sound2Volume = 1-sound1Volume;
+ *    sound1Gain.amp(sound1Volume);
+ *    sound2Gain.amp(sound2Volume);
+ *    // map the vertical position of the mouse to values useable for 'output    *  volume control'
+ *    var outputVolume = constrain(map(mouseY,height,0,0,1), 0, 1);
+ *    mixGain.amp(outputVolume);
+ *    text('output', width/2, height - outputVolume * height * 0.9)
+ *    fill(255, 0, 255);
+ *    textAlign(LEFT);
+ *    text('sound1', 5, height - sound1Volume * height * 0.9);
+ *    textAlign(RIGHT);
+ *    text('sound2', width - 5, height - sound2Volume * height * 0.9);
+ *  }
+ *</code></div>
+ */
+
+var gain_Gain =
+function () {
+  function Gain() {
+    gain_classCallCheck(this, Gain);
+
+    this.ac = main.audiocontext;
+    this.input = this.ac.createGain();
+    this.output = this.ac.createGain(); 
+
+    this.input.gain.value = 0.5;
+    this.input.connect(this.output); 
+
+    main.soundArray.push(this);
+  }
+  /**
+   *  Connect a source to the gain node.
+   *
+   *  @method  setInput
+   *  @for p5.Gain
+   *  @param  {Object} src     p5.sound / Web Audio object with a sound
+   *                           output.
+   */
+
+
+  gain_createClass(Gain, [{
+    key: "setInput",
+    value: function setInput(src) {
+      src.connect(this.input);
+    }
+    /**
+     *  Send output to a p5.sound or web audio object
+     *
+     *  @method  connect
+     *  @for p5.Gain
+     *  @param  {Object} unit
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      var u = unit || p5.soundOut.input;
+      this.output.connect(u.input ? u.input : u);
+    }
+    /**
+     *  Disconnect all output.
+     *
+     *  @method disconnect
+     *  @for p5.Gain
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.output) {
+        this.output.disconnect();
+      }
+    }
+    /**
+     *  Set the output level of the gain node.
+     *
+     *  @method  amp
+     *  @for p5.Gain
+     *  @param  {Number} volume amplitude between 0 and 1.0
+     *  @param  {Number} [rampTime] create a fade that lasts rampTime
+     *  @param  {Number} [timeFromNow] schedule this event to happen
+     *                                seconds from now
+     */
+
+  }, {
+    key: "amp",
+    value: function amp(vol) {
+      var rampTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+      var tFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+      var now = main.audiocontext.currentTime;
+      var currentVol = this.output.gain.value;
+      this.output.gain.cancelScheduledValues(now);
+      this.output.gain.linearRampToValueAtTime(currentVol, now + tFromNow);
+      this.output.gain.linearRampToValueAtTime(vol, now + tFromNow + rampTime);
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      var index = main.soundArray.indexOf(this);
+      main.soundArray.splice(index, 1);
+
+      if (this.output) {
+        this.output.disconnect();
+        delete this.output;
+      }
+
+      if (this.input) {
+        this.input.disconnect();
+        delete this.input;
+      }
+    }
+  }]);
+
+  return Gain;
+}();
+
+ var gain = (gain_Gain);
+function audioVoice_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function audioVoice_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function audioVoice_createClass(Constructor, protoProps, staticProps) { if (protoProps) audioVoice_defineProperties(Constructor.prototype, protoProps); if (staticProps) audioVoice_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+/**
+ * Base class for monophonic synthesizers. Any extensions of this class
+ * should follow the API and implement the methods below in order to
+ * remain compatible with p5.PolySynth();
+ *
+ * @class p5.AudioVoice
+ * @constructor
+ */
+
+var audioVoice_AudioVoice =
+function () {
+  function AudioVoice() {
+    audioVoice_classCallCheck(this, AudioVoice);
+
+    this.ac = main.audiocontext;
+    this.output = this.ac.createGain();
+    this.connect();
+    main.soundArray.push(this);
+  }
+
+  audioVoice_createClass(AudioVoice, [{
+    key: "play",
+    value: function play(note, velocity, secondsFromNow, sustime) {}
+  }, {
+    key: "triggerAttack",
+    value: function triggerAttack(note, velocity, secondsFromNow) {}
+  }, {
+    key: "triggerRelease",
+    value: function triggerRelease(secondsFromNow) {}
+  }, {
+    key: "amp",
+    value: function amp(vol, rampTime) {}
+    /**
+     * Connect to p5 objects or Web Audio Nodes
+     * @method  connect
+     * @for p5.AudioVoice
+     * @param {Object} unit
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      var u = unit || main.input;
+      this.output.connect(u.input ? u.input : u);
+    }
+    /**
+     * Disconnect from soundOut
+     * @method  disconnect
+     * @for p5.AudioVoice
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      this.output.disconnect();
+    }
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      if (this.output) {
+        this.output.disconnect();
+        delete this.output;
+      }
+    }
+  }]);
+
+  return AudioVoice;
+}();
+
+ var audioVoice_0 = (audioVoice_AudioVoice);
+function monosynth_typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { monosynth_typeof = function _typeof(obj) { return typeof obj; }; } else { monosynth_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return monosynth_typeof(obj); }
+
+function monosynth_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function monosynth_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function monosynth_createClass(Constructor, protoProps, staticProps) { if (protoProps) monosynth_defineProperties(Constructor.prototype, protoProps); if (staticProps) monosynth_defineProperties(Constructor, staticProps); return Constructor; }
+
+function monosynth_possibleConstructorReturn(self, call) { if (call && (monosynth_typeof(call) === "object" || typeof call === "function")) { return call; } return monosynth_assertThisInitialized(self); }
+
+function monosynth_assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function monosynth_get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { monosynth_get = Reflect.get; } else { monosynth_get = function _get(target, property, receiver) { var base = monosynth_superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return monosynth_get(target, property, receiver || target); }
+
+function monosynth_superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = monosynth_getPrototypeOf(object); if (object === null) break; } return object; }
+
+function monosynth_getPrototypeOf(o) { monosynth_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return monosynth_getPrototypeOf(o); }
+
+function monosynth_inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) monosynth_setPrototypeOf(subClass, superClass); }
+
+function monosynth_setPrototypeOf(o, p) { monosynth_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return monosynth_setPrototypeOf(o, p); }
+
+
+
+
+
+
+var DEFAULT_SUSTAIN = 0.15;
+/**
+ *  A MonoSynth is used as a single voice for sound synthesis.
+ *  This is a class to be used in conjunction with the PolySynth
+ *  class. Custom synthetisers should be built inheriting from
+ *  this class.
+ *
+ *  @class p5.MonoSynth
+ *  @constructor
+ *  @example
+ *  <div><code>
+ *  let monoSynth;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playSynth);
+ *    background(220);
+ *    textAlign(CENTER);
+ *    text('tap to play', width/2, height/2);
+ *
+ *    monoSynth = new p5.MonoSynth();
+ *  }
+ *
+ *  function playSynth() {
+ *    userStartAudio();
+ *
+ *    let note = random(['Fb4', 'G4']);
+ *    // note velocity (volume, from 0 to 1)
+ *    let velocity = random();
+ *    // time from now (in seconds)
+ *    let time = 0;
+ *    // note duration (in seconds)
+ *    let dur = 1/6;
+ *
+ *    monoSynth.play(note, velocity, time, dur);
+ *  }
+ *  </code></div>
+ **/
+
+var monosynth_MonoSynth =
+function (_AudioVoice) {
+  monosynth_inherits(MonoSynth, _AudioVoice);
+
+  function MonoSynth() {
+    var _this;
+
+    monosynth_classCallCheck(this, MonoSynth);
+
+    _this = monosynth_possibleConstructorReturn(this, monosynth_getPrototypeOf(MonoSynth).call(this));
+    _this.oscillator = new oscillator();
+    _this.env = new envelope(); 
+
+    _this.env.setRange(1, 0);
+
+    _this.env.setExp(true); 
+
+
+    _this.setADSR(0.02, 0.25, 0.05, 0.35); 
+
+
+    _this.oscillator.disconnect();
+
+    _this.oscillator.connect(_this.output);
+
+    _this.env.disconnect();
+
+    _this.env.setInput(_this.output.gain); 
+
+
+    _this.oscillator.output.gain.value = 1.0;
+
+    _this.oscillator.start();
+
+    _this.connect();
+
+    main.soundArray.push(monosynth_assertThisInitialized(_this));
+    /**
+     * Getters and Setters
+     * @property {Number} attack
+     * @for p5.MonoSynth
+     */
+
+    /**
+     * @property {Number} decay
+     * @for p5.MonoSynth
+     */
+
+    /**
+     * @property {Number} sustain
+     * @for p5.MonoSynth
+     */
+
+    /**
+     * @property {Number} release
+     * @for p5.MonoSynth
+     */
+
+    Object.defineProperties(monosynth_assertThisInitialized(_this), {
+      attack: {
+        get: function get() {
+          return this.env.aTime;
+        },
+        set: function set(attack) {
+          this.env.setADSR(attack, this.env.dTime, this.env.sPercent, this.env.rTime);
+        }
+      },
+      decay: {
+        get: function get() {
+          return this.env.dTime;
+        },
+        set: function set(decay) {
+          this.env.setADSR(this.env.aTime, decay, this.env.sPercent, this.env.rTime);
+        }
+      },
+      sustain: {
+        get: function get() {
+          return this.env.sPercent;
+        },
+        set: function set(sustain) {
+          this.env.setADSR(this.env.aTime, this.env.dTime, sustain, this.env.rTime);
+        }
+      },
+      release: {
+        get: function get() {
+          return this.env.rTime;
+        },
+        set: function set(release) {
+          this.env.setADSR(this.env.aTime, this.env.dTime, this.env.sPercent, release);
+        }
+      }
+    });
+    return _this;
+  }
+  /**
+   *  Play tells the MonoSynth to start playing a note. This method schedules
+   *  the calling of .triggerAttack and .triggerRelease.
+   *
+   *  @method play
+   *  @for p5.MonoSynth
+   *  @param {String | Number} note the note you want to play, specified as a
+   *                                 frequency in Hertz (Number) or as a midi
+   *                                 value in Note/Octave format ("C4", "Eb3"...etc")
+   *                                 See <a href = "https://github.com/Tonejs/Tone.js/wiki/Instruments">
+   *                                 Tone</a>. Defaults to 440 hz.
+   *  @param  {Number} [velocity] velocity of the note to play (ranging from 0 to 1)
+   *  @param  {Number} [secondsFromNow]  time from now (in seconds) at which to play
+   *  @param  {Number} [sustainTime] time to sustain before releasing the envelope. Defaults to 0.15 seconds.
+   *  @example
+   *  <div><code>
+   *  let monoSynth;
+   *
+   *  function setup() {
+   *    let cnv = createCanvas(100, 100);
+   *    cnv.mousePressed(playSynth);
+   *    background(220);
+   *    textAlign(CENTER);
+   *    text('tap to play', width/2, height/2);
+   *
+   *    monoSynth = new p5.MonoSynth();
+   *  }
+   *
+   *  function playSynth() {
+   *    userStartAudio();
+   *
+   *    let note = random(['Fb4', 'G4']);
+   *    // note velocity (volume, from 0 to 1)
+   *    let velocity = random();
+   *    // time from now (in seconds)
+   *    let time = 0;
+   *    // note duration (in seconds)
+   *    let dur = 1/6;
+   *
+   *    monoSynth.play(note, velocity, time, dur);
+   *  }
+   *  </code></div>
+   *
+   */
+
+
+  monosynth_createClass(MonoSynth, [{
+    key: "play",
+    value: function play(note, velocity, secondsFromNow, susTime) {
+      this.triggerAttack(note, velocity, ~~secondsFromNow);
+      this.triggerRelease(~~secondsFromNow + (susTime || DEFAULT_SUSTAIN));
+    }
+    /**
+     *  Trigger the Attack, and Decay portion of the Envelope.
+     *  Similar to holding down a key on a piano, but it will
+     *  hold the sustain level until you let go.
+     *
+     *  @param {String | Number} note the note you want to play, specified as a
+     *                                 frequency in Hertz (Number) or as a midi
+     *                                 value in Note/Octave format ("C4", "Eb3"...etc")
+     *                                 See <a href = "https://github.com/Tonejs/Tone.js/wiki/Instruments">
+     *                                 Tone</a>. Defaults to 440 hz
+     *  @param  {Number} [velocity] velocity of the note to play (ranging from 0 to 1)
+     *  @param  {Number} [secondsFromNow]  time from now (in seconds) at which to play
+     *  @method  triggerAttack
+     *  @for p5.MonoSynth
+     *  @example
+     *  <div><code>
+     *  let monoSynth;
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(triggerAttack);
+     *    background(220);
+     *    text('tap here for attack, let go to release', 5, 20, width - 20);
+     *    monoSynth = new p5.MonoSynth();
+     *  }
+     *
+     *  function triggerAttack() {
+     *    userStartAudio();
+     *
+     *    monoSynth.triggerAttack("E3");
+     *  }
+     *
+     *  function mouseReleased() {
+     *    monoSynth.triggerRelease();
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "triggerAttack",
+    value: function triggerAttack(note, velocity) {
+      var secondsFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+      var freq = noteToFreq(note);
+      var vel = velocity || 0.1;
+      this.oscillator.freq(freq, 0, secondsFromNow);
+      this.env.ramp(this.output.gain, secondsFromNow, vel);
+    }
+    /**
+     *  Trigger the release of the Envelope. This is similar to releasing
+     *  the key on a piano and letting the sound fade according to the
+     *  release level and release time.
+     *
+     *  @param  {Number} secondsFromNow time to trigger the release
+     *  @method  triggerRelease
+     *  @for p5.MonoSynth
+     *  @example
+     *  <div><code>
+     *  let monoSynth;
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(triggerAttack);
+     *    background(220);
+     *    text('tap here for attack, let go to release', 5, 20, width - 20);
+     *    monoSynth = new p5.MonoSynth();
+     *  }
+     *
+     *  function triggerAttack() {
+     *    userStartAudio();
+     *
+     *    monoSynth.triggerAttack("E3");
+     *  }
+     *
+     *  function mouseReleased() {
+     *    monoSynth.triggerRelease();
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "triggerRelease",
+    value: function triggerRelease() {
+      var secondsFromNow = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
+      this.env.ramp(this.output.gain, secondsFromNow, 0);
+    }
+    /**
+     *  Set values like a traditional
+     *  <a href="https://en.wikipedia.org/wiki/Synthesizer#/media/File:ADSR_parameter.svg">
+     *  ADSR envelope
+     *  </a>.
+     *
+     *  @method  setADSR
+     *  @for p5.MonoSynth
+     *  @param {Number} attackTime    Time (in seconds before envelope
+     *                                reaches Attack Level
+     *  @param {Number} [decayTime]    Time (in seconds) before envelope
+     *                                reaches Decay/Sustain Level
+     *  @param {Number} [susRatio]    Ratio between attackLevel and releaseLevel, on a scale from 0 to 1,
+     *                                where 1.0 = attackLevel, 0.0 = releaseLevel.
+     *                                The susRatio determines the decayLevel and the level at which the
+     *                                sustain portion of the envelope will sustain.
+     *                                For example, if attackLevel is 0.4, releaseLevel is 0,
+     *                                and susAmt is 0.5, the decayLevel would be 0.2. If attackLevel is
+     *                                increased to 1.0 (using <code>setRange</code>),
+     *                                then decayLevel would increase proportionally, to become 0.5.
+     *  @param {Number} [releaseTime]   Time in seconds from now (defaults to 0)
+     */
+
+  }, {
+    key: "setADSR",
+    value: function setADSR(attack, decay, sustain, release) {
+      this.env.setADSR(attack, decay, sustain, release);
+    }
+    /**
+     * MonoSynth amp
+     * @method  amp
+     * @for p5.MonoSynth
+     * @param  {Number} vol      desired volume
+     * @param  {Number} [rampTime] Time to reach new volume
+     * @return {Number}          new volume value
+     */
+
+  }, {
+    key: "amp",
+    value: function amp(vol, rampTime) {
+      var t = rampTime || 0;
+
+      if (typeof vol !== 'undefined') {
+        this.oscillator.amp(vol, t);
+      }
+
+      return this.oscillator.amp().value;
+    }
+    /**
+     *  Connect to a p5.sound / Web Audio object.
+     *
+     *  @method  connect
+     *  @for p5.MonoSynth
+     *  @param  {Object} unit A p5.sound or Web Audio object
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      var u = unit || main.input;
+      this.output.connect(u.input ? u.input : u);
+    }
+    /**
+     *  Disconnect all outputs
+     *
+     *  @method  disconnect
+     *  @for p5.MonoSynth
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.output) {
+        this.output.disconnect();
+      }
+    }
+    /**
+     *  Get rid of the MonoSynth and free up its resources / memory.
+     *
+     *  @method  dispose
+     *  @for p5.MonoSynth
+     */
+
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      monosynth_get(monosynth_getPrototypeOf(MonoSynth.prototype), "dispose", this).call(this);
+
+      if (this.env) {
+        this.env.dispose();
+      }
+
+      if (this.oscillator) {
+        this.oscillator.dispose();
+      }
+    }
+  }]);
+
+  return MonoSynth;
+}(audioVoice_0);
+
+ var monosynth = (monosynth_MonoSynth);
+function onsetDetect_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function onsetDetect_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function onsetDetect_createClass(Constructor, protoProps, staticProps) { if (protoProps) onsetDetect_defineProperties(Constructor.prototype, protoProps); if (staticProps) onsetDetect_defineProperties(Constructor, staticProps); return Constructor; }
+
+/**
+ *  Listen for onsets (a sharp increase in volume) within a given
+ *  frequency range.
+ *
+ *  @class p5.OnsetDetect
+ *  @constructor
+ *  @param {Number} freqLow     Low frequency
+ *  @param {Number} freqHigh     High frequency
+ *  @param {Number} threshold   Amplitude threshold between 0 (no energy) and 1 (maximum)
+ *  @param {Function} callback  Function to call when an onset is detected
+ */
+var OnsetDetect =
+function () {
+  function OnsetDetect(freqLow, freqHigh, threshold, callback) {
+    onsetDetect_classCallCheck(this, OnsetDetect);
+
+    this.isDetected = false;
+    this.freqLow = freqLow;
+    this.freqHigh = freqHigh;
+    this.treshold = threshold;
+    this.energy = 0;
+    this.penergy = 0; 
+
+    this.sensitivity = 500;
+    this.callback = callback;
+  } 
+
+
+  onsetDetect_createClass(OnsetDetect, [{
+    key: "update",
+    value: function update(fftObject, callback) {
+      this.energy = fftObject.getEnergy(this.freqLow, this.freqHigh) / 255;
+
+      if (this.isDetected === false) {
+        if (this.energy - this.penergy > this.treshold) {
+          this.isDetected = true;
+
+          if (this.callback) {
+            this.callback(this.energy);
+          } else if (callback) {
+            callback(this.energy);
+          }
+
+          var self = this;
+          setTimeout(function () {
+            self.isDetected = false;
+          }, this.sensitivity);
+        }
+      }
+
+      this.penergy = this.energy;
+    }
+  }]);
+
+  return OnsetDetect;
+}();
+
+ var onsetDetect = (OnsetDetect);
+function polysynth_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function polysynth_defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function polysynth_createClass(Constructor, protoProps, staticProps) { if (protoProps) polysynth_defineProperties(Constructor.prototype, protoProps); if (staticProps) polysynth_defineProperties(Constructor, staticProps); return Constructor; }
+
+
+
+
+/**
+ *  An AudioVoice is used as a single voice for sound synthesis.
+ *  The PolySynth class holds an array of AudioVoice, and deals
+ *  with voices allocations, with setting notes to be played, and
+ *  parameters to be set.
+ *
+ *  @class p5.PolySynth
+ *  @constructor
+ *
+ *  @param {Number} [synthVoice]   A monophonic synth voice inheriting
+ *                                 the AudioVoice class. Defaults to p5.MonoSynth
+ *  @param {Number} [maxVoices] Number of voices, defaults to 8;
+ *  @example
+ *  <div><code>
+ *  let polySynth;
+ *
+ *  function setup() {
+ *    let cnv = createCanvas(100, 100);
+ *    cnv.mousePressed(playSynth);
+ *    background(220);
+ *    text('click to play', 20, 20);
+ *
+ *    polySynth = new p5.PolySynth();
+ *  }
+ *
+ *  function playSynth() {
+ *    userStartAudio();
+ *
+ *    // note duration (in seconds)
+ *    let dur = 1.5;
+ *
+ *    // time from now (in seconds)
+ *    let time = 0;
+ *
+ *    // velocity (volume, from 0 to 1)
+ *    let vel = 0.1;
+ *
+ *    // notes can overlap with each other
+ *    polySynth.play('G2', vel, 0, dur);
+ *    polySynth.play('C3', vel, time += 1/3, dur);
+ *    polySynth.play('G3', vel, time += 1/3, dur);
+ *  }
+ *  </code></div>
+ **/
+
+var polysynth_PolySynth =
+function () {
+  function PolySynth(audioVoice, maxVoices) {
+    polysynth_classCallCheck(this, PolySynth);
+
+    this.audiovoices = [];
+    /**
+     * An object that holds information about which notes have been played and
+     * which notes are currently being played. New notes are added as keys
+     * on the fly. While a note has been attacked, but not released, the value of the
+     * key is the audiovoice which is generating that note. When notes are released,
+     * the value of the key becomes undefined.
+     * @property notes
+     */
+
+    this.notes = {}; 
+
+    this._newest = 0;
+    this._oldest = 0;
+    /**
+     * A PolySynth must have at least 1 voice, defaults to 8
+     * @property polyvalue
+     */
+
+    this.maxVoices = maxVoices || 8;
+    /**
+     * Monosynth that generates the sound for each note that is triggered. The
+     * p5.PolySynth defaults to using the p5.MonoSynth as its voice.
+     * @property AudioVoice
+     */
+
+    this.AudioVoice = audioVoice === undefined ? p5.MonoSynth : audioVoice;
+    /**
+     * This value must only change as a note is attacked or released. Due to delay
+     * and sustain times, Tone.TimelineSignal is required to schedule the change in value.
+     * @private
+     * @property {Tone.TimelineSignal} _voicesInUse
+     */
+
+    this._voicesInUse = new TimelineSignal_default.a(0);
+    this.output = main.audiocontext.createGain();
+    this.connect(); 
+
+    this._allocateVoices();
+
+    main.soundArray.push(this);
+  }
+  /**
+   * Construct the appropriate number of audiovoices
+   * @private
+   * @for p5.PolySynth
+   * @method  _allocateVoices
+   */
+
+
+  polysynth_createClass(PolySynth, [{
+    key: "_allocateVoices",
+    value: function _allocateVoices() {
+      for (var i = 0; i < this.maxVoices; i++) {
+        this.audiovoices.push(new this.AudioVoice());
+        this.audiovoices[i].disconnect();
+        this.audiovoices[i].connect(this.output);
+      }
+    }
+    /**
+     *  Play a note by triggering noteAttack and noteRelease with sustain time
+     *
+     *  @method  play
+     *  @for p5.PolySynth
+     *  @param  {Number} [note] midi note to play (ranging from 0 to 127 - 60 being a middle C)
+     *  @param  {Number} [velocity] velocity of the note to play (ranging from 0 to 1)
+     *  @param  {Number} [secondsFromNow]  time from now (in seconds) at which to play
+     *  @param  {Number} [sustainTime] time to sustain before releasing the envelope
+     *  @example
+     *  <div><code>
+     *  let polySynth;
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(playSynth);
+     *    background(220);
+     *    text('click to play', 20, 20);
+     *
+     *    polySynth = new p5.PolySynth();
+     *  }
+     *
+     *  function playSynth() {
+     *    userStartAudio();
+     *
+     *    // note duration (in seconds)
+     *    let dur = 1.5;
+     *
+     *    // time from now (in seconds)
+     *    let time = 0;
+     *
+     *    // velocity (volume, from 0 to 1)
+     *    let vel = 0.1;
+     *
+     *    // notes can overlap with each other
+     *    polySynth.play('G2', vel, 0, dur);
+     *    polySynth.play('C3', vel, time += 1/3, dur);
+     *    polySynth.play('G3', vel, time += 1/3, dur);
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "play",
+    value: function play(note, velocity, secondsFromNow) {
+      var susTime = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;
+      this.noteAttack(note, velocity, secondsFromNow);
+      this.noteRelease(note, secondsFromNow + susTime);
+    }
+    /**
+     *  noteADSR sets the envelope for a specific note that has just been triggered.
+     *  Using this method modifies the envelope of whichever audiovoice is being used
+     *  to play the desired note. The envelope should be reset before noteRelease is called
+     *  in order to prevent the modified envelope from being used on other notes.
+     *
+     *  @method  noteADSR
+     *  @for p5.PolySynth
+     *  @param {Number} [note]        Midi note on which ADSR should be set.
+     *  @param {Number} [attackTime]  Time (in seconds before envelope
+     *                                reaches Attack Level
+     *  @param {Number} [decayTime]   Time (in seconds) before envelope
+     *                                reaches Decay/Sustain Level
+     *  @param {Number} [susRatio]    Ratio between attackLevel and releaseLevel, on a scale from 0 to 1,
+     *                                where 1.0 = attackLevel, 0.0 = releaseLevel.
+     *                                The susRatio determines the decayLevel and the level at which the
+     *                                sustain portion of the envelope will sustain.
+     *                                For example, if attackLevel is 0.4, releaseLevel is 0,
+     *                                and susAmt is 0.5, the decayLevel would be 0.2. If attackLevel is
+     *                                increased to 1.0 (using <code>setRange</code>),
+     *                                then decayLevel would increase proportionally, to become 0.5.
+     *  @param {Number} [releaseTime]   Time in seconds from now (defaults to 0)
+     **/
+
+  }, {
+    key: "noteADSR",
+    value: function noteADSR(note, a, d, s, r) {
+      var timeFromNow = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;
+      var now = main.audiocontext.currentTime;
+      var t = now + timeFromNow;
+      this.audiovoices[this.notes[note].getValueAtTime(t)].setADSR(a, d, s, r);
+    }
+    /**
+     * Set the PolySynths global envelope. This method modifies the envelopes of each
+     * monosynth so that all notes are played with this envelope.
+     *
+     *  @method  setADSR
+     *  @for p5.PolySynth
+     *  @param {Number} [attackTime]  Time (in seconds before envelope
+     *                                reaches Attack Level
+     *  @param {Number} [decayTime]   Time (in seconds) before envelope
+     *                                reaches Decay/Sustain Level
+     *  @param {Number} [susRatio]    Ratio between attackLevel and releaseLevel, on a scale from 0 to 1,
+     *                                where 1.0 = attackLevel, 0.0 = releaseLevel.
+     *                                The susRatio determines the decayLevel and the level at which the
+     *                                sustain portion of the envelope will sustain.
+     *                                For example, if attackLevel is 0.4, releaseLevel is 0,
+     *                                and susAmt is 0.5, the decayLevel would be 0.2. If attackLevel is
+     *                                increased to 1.0 (using <code>setRange</code>),
+     *                                then decayLevel would increase proportionally, to become 0.5.
+     *  @param {Number} [releaseTime]   Time in seconds from now (defaults to 0)
+     **/
+
+  }, {
+    key: "setADSR",
+    value: function setADSR(a, d, s, r) {
+      this.audiovoices.forEach(function (voice) {
+        voice.setADSR(a, d, s, r);
+      });
+    }
+    /**
+     *  Trigger the Attack, and Decay portion of a MonoSynth.
+     *  Similar to holding down a key on a piano, but it will
+     *  hold the sustain level until you let go.
+     *
+     *  @method  noteAttack
+     *  @for p5.PolySynth
+     *  @param  {Number} [note]           midi note on which attack should be triggered.
+     *  @param  {Number} [velocity]       velocity of the note to play (ranging from 0 to 1)/
+     *  @param  {Number} [secondsFromNow] time from now (in seconds)
+     *  @example
+     *  <div><code>
+     *  let polySynth = new p5.PolySynth();
+     *  let pitches = ['G', 'D', 'G', 'C'];
+     *  let octaves = [2, 3, 4];
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(playChord);
+     *    background(220);
+     *    text('tap to play', 20, 20);
+     *  }
+     *
+     *  function playChord() {
+     *    userStartAudio();
+     *
+     *    // play a chord: multiple notes at the same time
+     *    for (let i = 0; i < 4; i++) {
+     *      let note = random(pitches) + random(octaves);
+     *      polySynth.noteAttack(note, 0.1);
+     *    }
+     *  }
+     *
+     *  function mouseReleased() {
+     *    // release all voices
+     *    polySynth.noteRelease();
+     *  }
+     *  </code></div>
+     */
+
+  }, {
+    key: "noteAttack",
+    value: function noteAttack(_note, _velocity) {
+      var secondsFromNow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+      var acTime = main.audiocontext.currentTime + secondsFromNow; 
+
+      var note = noteToFreq(_note);
+      var velocity = _velocity || 0.1;
+      var currentVoice; 
+
+      if (this.notes[note] && this.notes[note].getValueAtTime(acTime) !== null) {
+        this.noteRelease(note, 0);
+      } 
+
+
+      if (this._voicesInUse.getValueAtTime(acTime) < this.maxVoices) {
+        currentVoice = Math.max(~~this._voicesInUse.getValueAtTime(acTime), 0);
+      } 
+      else {
+          currentVoice = this._oldest;
+          oldestNote = freqToMidi(this.audiovoices[this._oldest].oscillator.freq().value);
+          this.noteRelease(oldestNote);
+          this._oldest = (this._oldest + 1) % (this.maxVoices - 1);
+        } 
+
+
+      this.notes[note] = new TimelineSignal_default.a();
+      this.notes[note].setValueAtTime(currentVoice, acTime); 
+
+      var previousVal = this._voicesInUse._searchBefore(acTime) === null ? 0 : this._voicesInUse._searchBefore(acTime).value;
+
+      this._voicesInUse.setValueAtTime(previousVal + 1, acTime); 
+
+
+      this._updateAfter(acTime, 1);
+
+      this._newest = currentVoice; 
+
+      if (typeof velocity === 'number') {
+        var maxRange = 1 / this._voicesInUse.getValueAtTime(acTime) * 2;
+        velocity = velocity > maxRange ? maxRange : velocity;
+      } 
+
+
+      this.audiovoices[currentVoice].triggerAttack(note, velocity, secondsFromNow);
+    }
+    /**
+     * Private method to ensure accurate values of this._voicesInUse
+     * Any time a new value is scheduled, it is necessary to increment all subsequent
+     * scheduledValues after attack, and decrement all subsequent
+     * scheduledValues after release
+     *
+     * @private
+     * @for p5.PolySynth
+     * @param  {[type]} time  [description]
+     * @param  {[type]} value [description]
+     * @return {[type]}       [description]
+     */
+
+  }, {
+    key: "_updateAfter",
+    value: function _updateAfter(time, value) {
+      if (this._voicesInUse._searchAfter(time) === null) {
+        return;
+      } else {
+        this._voicesInUse._searchAfter(time).value += value;
+
+        var nextTime = this._voicesInUse._searchAfter(time).time;
+
+        this._updateAfter(nextTime, value);
+      }
+    }
+    /**
+     *  Trigger the Release of an AudioVoice note. This is similar to releasing
+     *  the key on a piano and letting the sound fade according to the
+     *  release level and release time.
+     *
+     *  @method  noteRelease
+     *  @for p5.PolySynth
+     *  @param  {Number} [note]           midi note on which attack should be triggered.
+     *                                    If no value is provided, all notes will be released.
+     *  @param  {Number} [secondsFromNow] time to trigger the release
+     *  @example
+     *  <div><code>
+     *  let polySynth = new p5.PolySynth();
+     *  let pitches = ['G', 'D', 'G', 'C'];
+     *  let octaves = [2, 3, 4];
+     *
+     *  function setup() {
+     *    let cnv = createCanvas(100, 100);
+     *    cnv.mousePressed(playChord);
+     *    background(220);
+     *    text('tap to play', 20, 20);
+     *  }
+     *
+     *  function playChord() {
+     *    userStartAudio();
+     *
+     *    // play a chord: multiple notes at the same time
+     *    for (let i = 0; i < 4; i++) {
+     *      let note = random(pitches) + random(octaves);
+     *      polySynth.noteAttack(note, 0.1);
+     *    }
+     *  }
+     *
+     *  function mouseReleased() {
+     *    // release all voices
+     *    polySynth.noteRelease();
+     *  }
+     *  </code></div>
+     *
+     */
+
+  }, {
+    key: "noteRelease",
+    value: function noteRelease(_note, secondsFromNow) {
+      var now = main.audiocontext.currentTime;
+      var tFromNow = secondsFromNow || 0;
+      var t = now + tFromNow; 
+
+      if (!_note) {
+        this.audiovoices.forEach(function (voice) {
+          voice.triggerRelease(tFromNow);
+        });
+
+        this._voicesInUse.setValueAtTime(0, t);
+
+        for (var n in this.notes) {
+          this.notes[n].dispose();
+          delete this.notes[n];
+        }
+
+        return;
+      } 
+
+
+      var note = noteToFreq(_note);
+
+      if (!this.notes[note] || this.notes[note].getValueAtTime(t) === null) {
+        console.warn('Cannot release a note that is not already playing');
+      } else {
+        var previousVal = Math.max(~~this._voicesInUse.getValueAtTime(t).value, 1);
+
+        this._voicesInUse.setValueAtTime(previousVal - 1, t); 
+
+
+        if (previousVal > 0) {
+          this._updateAfter(t, -1);
+        }
+
+        this.audiovoices[this.notes[note].getValueAtTime(t)].triggerRelease(tFromNow);
+        this.notes[note].dispose();
+        delete this.notes[note];
+        this._newest = this._newest === 0 ? 0 : (this._newest - 1) % (this.maxVoices - 1);
+      }
+    }
+    /**
+     *  Connect to a p5.sound / Web Audio object.
+     *
+     *  @method  connect
+     *  @for p5.PolySynth
+     *  @param  {Object} unit A p5.sound or Web Audio object
+     */
+
+  }, {
+    key: "connect",
+    value: function connect(unit) {
+      var u = unit || main.input;
+      this.output.connect(u.input ? u.input : u);
+    }
+    /**
+     *  Disconnect all outputs
+     *
+     *  @method  disconnect
+     *  @for p5.PolySynth
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      if (this.output) {
+        this.output.disconnect();
+      }
+    }
+    /**
+     *  Get rid of the MonoSynth and free up its resources / memory.
+     *
+     *  @method  dispose
+     *  @for p5.PolySynth
+     */
+
+  }, {
+    key: "dispose",
+    value: function dispose() {
+      this.audiovoices.forEach(function (voice) {
+        voice.dispose();
+      });
+
+      if (this.output) {
+        this.output.disconnect();
+        delete this.output;
+      }
+    }
+  }]);
+
+  return PolySynth;
+}();
+
+ var polysynth = (polysynth_PolySynth);
+function Signal_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Signal_Signal = function Signal() {
+  Signal_classCallCheck(this, Signal);
+
+  console.warn('p5.Signal is deprecated , Use Tone.js Signal instead ');
+};
+
+ var deprecations_Signal = (Signal_Signal);
+
+
+
+p5.prototype.getAudioContext = audiocontext["b" ];
+p5.prototype.userStartAudio = audiocontext["c" ];
+
+
+p5.prototype.sampleRate = sampleRate;
+p5.prototype.freqToMidi = freqToMidi;
+p5.prototype.midiToFreq = midiToFreq;
+p5.prototype.noteToFreq = noteToFreq;
+p5.prototype.soundFormats = soundFormats;
+p5.prototype.disposeSound = disposeSound;
+p5.prototype._checkFileFormats = _checkFileFormats;
+p5.prototype._mathChain = _mathChain;
+p5.prototype.convertToWav = convertToWav;
+p5.prototype.interleave = interleave;
+p5.prototype.writeUTFBytes = writeUTFBytes;
+p5.prototype.safeBufferSize = safeBufferSize;
+p5.prototype.saveSound = saveSound; 
+
+p5.prototype.registerMethod('remove', p5.prototype.disposeSound);
+
+
+
+p5.Panner = panner_0;
+
+p5.SoundFile = soundfile;
+p5.prototype.loadSound = loadSound; 
+
+p5.prototype.registerPreloadMethod('loadSound', p5.prototype);
+
+p5.Amplitude = amplitude;
+
+p5.FFT = fft;
+
+p5.Oscillator = oscillator;
+p5.SinOsc = SinOsc;
+p5.TriOsc = TriOsc;
+p5.SawOsc = SawOsc;
+p5.SqrOsc = SqrOsc;
+
+
+p5.Noise = noise;
+
+p5.Pulse = pulse;
+
+p5.AudioIn = audioin;
+
+p5.Effect = effect;
+
+p5.Filter = filter;
+p5.LowPass = LowPass;
+p5.HighPass = HighPass;
+p5.BandPass = BandPass;
+
+p5.EQ = eq;
+
+p5.listener3D = listener3d;
+
+p5.Panner3D = panner3d;
+
+p5.Delay = delay;
+
+p5.Reverb = Reverb;
+p5.Convolver = reverb_Convolver;
+p5.prototype.createConvolver = createConvolver;
+p5.prototype.registerPreloadMethod('createConvolver', p5.prototype);
+
+p5.Metro = metro;
+
+p5.Phrase = Phrase;
+p5.Part = looper_Part;
+p5.Score = Score;
+
+p5.SoundLoop = soundLoop;
+
+p5.Compressor = compressor;
+
+p5.peakDetect = peakDetect;
+
+p5.SoundRecorder = soundRecorder;
+
+p5.Distortion = distortion;
+
+p5.Gain = gain;
+
+p5.AudioVoice = audioVoice_0;
+
+p5.MonoSynth = monosynth;
+
+p5.OnsetDetect = onsetDetect;
+
+p5.PolySynth = polysynth;
+
+p5.PeakDetect = peakDetect; 
+
+
+p5.Signal = deprecations_Signal;
+
+ })
+ ]);
diff --git a/libraries/p5/addons/p5.sound.min.js b/libraries/p5/addons/p5.sound.min.js
new file mode 100644
index 0000000..44f2523
--- /dev/null
+++ b/libraries/p5/addons/p5.sound.min.js
@@ -0,0 +1,3 @@
+/** [p5.sound]  Version: 1.0.1 - 2021-05-25 */ 
+ !function(n){var i={};function r(t){if(i[t])return i[t].exports;var e=i[t]={i:t,l:!1,exports:{}};return n[t].call(e.exports,e,e.exports,r),e.l=!0,e.exports}r.m=n,r.c=i,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)r.d(n,i,function(t){return e[t]}.bind(null,i));return n},r.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return r.d(e,"a",e),e},r.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},r.p="",r(r.s=40)}([function(t,e,n){var i;void 0===(i=function(){"use strict";function l(t,e){this.isUndef(t)||1===t?this.input=this.context.createGain():1<t&&(this.input=new Array(t)),this.isUndef(e)||1===e?this.output=this.context.createGain():1<e&&(this.output=new Array(t))}var e;return l.prototype.set=function(t,e,n){if(this.isObject(t))n=e;else if(this.isString(t)){var i={};i[t]=e,t=i}t:for(var r in t){e=t[r];var o=this;if(-1!==r.indexOf(".")){for(var s=r.split("."),a=0;a<s.length-1;a++)if((o=o[s[a]])instanceof l){s.splice(0,a+1);var u=s.join(".");o.set(u,e);continue t}r=s[s.length-1]}var c=o[r];this.isUndef(c)||(l.Signal&&c instanceof l.Signal||l.Param&&c instanceof l.Param?c.value!==e&&(this.isUndef(n)?c.value=e:c.rampTo(e,n)):c instanceof AudioParam?c.value!==e&&(c.value=e):c instanceof l?c.set(e):c!==e&&(o[r]=e))}return this},l.prototype.get=function(t){this.isUndef(t)?t=this._collectDefaults(this.constructor):this.isString(t)&&(t=[t]);for(var e={},n=0;n<t.length;n++){var i=t[n],r=this,o=e;if(-1!==i.indexOf(".")){for(var s=i.split("."),a=0;a<s.length-1;a++){var u=s[a];o[u]=o[u]||{},o=o[u],r=r[u]}i=s[s.length-1]}var c=r[i];this.isObject(t[i])?o[i]=c.get():l.Signal&&c instanceof l.Signal?o[i]=c.value:l.Param&&c instanceof l.Param?o[i]=c.value:c instanceof AudioParam?o[i]=c.value:c instanceof l?o[i]=c.get():this.isFunction(c)||this.isUndef(c)||(o[i]=c)}return e},l.prototype._collectDefaults=function(t){var e=[];if(this.isUndef(t.defaults)||(e=Object.keys(t.defaults)),!this.isUndef(t._super))for(var n=this._collectDefaults(t._super),i=0;i<n.length;i++)-1===e.indexOf(n[i])&&e.push(n[i]);return e},l.prototype.toString=function(){for(var t in l){var e=t[0].match(/^[A-Z]$/),n=l[t]===this.constructor;if(this.isFunction(l[t])&&e&&n)return t}return"Tone"},Object.defineProperty(l.prototype,"numberOfInputs",{get:function(){return this.input?this.isArray(this.input)?this.input.length:1:0}}),Object.defineProperty(l.prototype,"numberOfOutputs",{get:function(){return this.output?this.isArray(this.output)?this.output.length:1:0}}),l.prototype.dispose=function(){return this.isUndef(this.input)||(this.input instanceof AudioNode&&this.input.disconnect(),this.input=null),this.isUndef(this.output)||(this.output instanceof AudioNode&&this.output.disconnect(),this.output=null),this},l.prototype.connect=function(t,e,n){return Array.isArray(this.output)?(e=this.defaultArg(e,0),this.output[e].connect(t,0,n)):this.output.connect(t,e,n),this},l.prototype.disconnect=function(t,e,n){this.isArray(this.output)?this.isNumber(t)?this.output[t].disconnect():(e=this.defaultArg(e,0),this.output[e].disconnect(t,0,n)):this.output.disconnect.apply(this.output,arguments)},l.prototype.connectSeries=function(){if(1<arguments.length)for(var t=arguments[0],e=1;e<arguments.length;e++){var n=arguments[e];t.connect(n),t=n}return this},l.prototype.chain=function(){if(0<arguments.length)for(var t=this,e=0;e<arguments.length;e++){var n=arguments[e];t.connect(n),t=n}return this},l.prototype.fan=function(){if(0<arguments.length)for(var t=0;t<arguments.length;t++)this.connect(arguments[t]);return this},AudioNode.prototype.chain=l.prototype.chain,AudioNode.prototype.fan=l.prototype.fan,l.prototype.defaultArg=function(t,e){if(this.isObject(t)&&this.isObject(e)){var n={};for(var i in t)n[i]=this.defaultArg(e[i],t[i]);for(var r in e)n[r]=this.defaultArg(t[r],e[r]);return n}return this.isUndef(t)?e:t},l.prototype.optionsObject=function(t,e,n){var i={};if(1===t.length&&this.isObject(t[0]))i=t[0];else for(var r=0;r<e.length;r++)i[e[r]]=t[r];return this.isUndef(n)?i:this.defaultArg(i,n)},l.prototype.isUndef=function(t){return void 0===t},l.prototype.isFunction=function(t){return"function"==typeof t},l.prototype.isNumber=function(t){return"number"==typeof t},l.prototype.isObject=function(t){return"[object Object]"===Object.prototype.toString.call(t)&&t.constructor===Object},l.prototype.isBoolean=function(t){return"boolean"==typeof t},l.prototype.isArray=function(t){return Array.isArray(t)},l.prototype.isString=function(t){return"string"==typeof t},l.noOp=function(){},l.prototype._readOnly=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._readOnly(t[e]);else Object.defineProperty(this,t,{writable:!1,enumerable:!0})},l.prototype._writable=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._writable(t[e]);else Object.defineProperty(this,t,{writable:!0})},l.State={Started:"started",Stopped:"stopped",Paused:"paused"},l.prototype.equalPowerScale=function(t){var e=.5*Math.PI;return Math.sin(t*e)},l.prototype.dbToGain=function(t){return Math.pow(2,t/6)},l.prototype.gainToDb=function(t){return Math.log(t)/Math.LN10*20},l.prototype.intervalToFrequencyRatio=function(t){return Math.pow(2,t/12)},l.prototype.now=function(){return l.context.now()},l.now=function(){return l.context.now()},l.extend=function(t,e){function n(){}l.prototype.isUndef(e)&&(e=l),n.prototype=e.prototype,t.prototype=new 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e.Multiply=function(t){this.createInsOuts(2,0),this._mult=this.input[0]=this.output=new e.Gain,this._param=this.input[1]=this.output.gain,this._param.value=this.defaultArg(t,0)},e.extend(e.Multiply,e.Signal),e.Multiply.prototype.dispose=function(){return e.prototype.dispose.call(this),this._mult.dispose(),this._mult=null,this._param=null,this},e.Multiply}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(6),n(9),n(18),n(10)],void 0===(r=function(e){"use strict";return e.Signal=function(){var t=this.optionsObject(arguments,["value","units"],e.Signal.defaults);this.output=this._gain=this.context.createGain(),t.param=this._gain.gain,e.Param.call(this,t),this.input=this._param=this._gain.gain,this.context.getConstant(1).chain(this._gain)},e.extend(e.Signal,e.Param),e.Signal.defaults={value:0,units:e.Type.Default,convert:!0},e.Signal.prototype.connect=e.SignalBase.prototype.connect,e.Signal.prototype.dispose=function(){return e.Param.prototype.dispose.call(this),this._param=null,this._gain.disconnect(),this._gain=null,this},e.Signal}.apply(e,i))||(t.exports=r)},function(t,u,c){"use strict";(function(t){c.d(u,"b",function(){return s}),c.d(u,"c",function(){return a});var e=c(22),i=c.n(e),n=c(0),r=c.n(n);c(12);t.TONE_SILENCE_VERSION_LOGGING=!0;var o=new window.AudioContext;function s(){return o}function a(t,e){var n=t;return t instanceof p5.Element?n=t.elt:t instanceof Array&&t[0]instanceof p5.Element&&(n=t.map(function(t){return t.elt})),i()(o,n,e)}r.a.setContext(o),u.a=o}).call(this,c(26))},function(t,e,n){var i,r;i=[n(0),n(2),n(10)],void 0===(r=function(e){"use strict";return e.Add=function(t){this.createInsOuts(2,0),this._sum=this.input[0]=this.input[1]=this.output=new e.Gain,this._param=this.input[1]=new e.Signal(t),this._param.connect(this._sum)},e.extend(e.Add,e.Signal),e.Add.prototype.dispose=function(){return e.prototype.dispose.call(this),this._sum.dispose(),this._sum=null,this._param.dispose(),this._param=null,this},e.Add}.apply(e,i))||(t.exports=r)},function(t,e){t.exports={recorderProcessor:"recorder-processor",soundFileProcessor:"sound-file-processor",amplitudeProcessor:"amplitude-processor"}},function(t,e,n){var i,r;i=[n(0),n(15)],void 0===(r=function(t){"use strict";return t.WaveShaper=function(t,e){this._shaper=this.input=this.output=this.context.createWaveShaper(),this._curve=null,Array.isArray(t)?this.curve=t:isFinite(t)||this.isUndef(t)?this._curve=new Float32Array(this.defaultArg(t,1024)):this.isFunction(t)&&(this._curve=new Float32Array(this.defaultArg(e,1024)),this.setMap(t))},t.extend(t.WaveShaper,t.SignalBase),t.WaveShaper.prototype.setMap=function(t){for(var e=0,n=this._curve.length;e<n;e++){var i=e/(n-1)*2-1;this._curve[e]=t(i,e)}return this._shaper.curve=this._curve,this},Object.defineProperty(t.WaveShaper.prototype,"curve",{get:function(){return this._shaper.curve},set:function(t){this._curve=new Float32Array(t),this._shaper.curve=this._curve}}),Object.defineProperty(t.WaveShaper.prototype,"oversample",{get:function(){return this._shaper.oversample},set:function(t){if(-1===["none","2x","4x"].indexOf(t))throw new RangeError("Tone.WaveShaper: oversampling must be either 'none', '2x', or '4x'");this._shaper.oversample=t}}),t.WaveShaper.prototype.dispose=function(){return t.prototype.dispose.call(this),this._shaper.disconnect(),this._shaper=null,this._curve=null,this},t.WaveShaper}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(2),n(19)],void 0===(r=function(u){"use strict";return u.TimelineSignal=function(){var t=this.optionsObject(arguments,["value","units"],u.Signal.defaults);this._events=new u.Timeline(10),u.Signal.apply(this,t),t.param=this._param,u.Param.call(this,t),this._initial=this._fromUnits(this._param.value)},u.extend(u.TimelineSignal,u.Param),u.TimelineSignal.Type={Linear:"linear",Exponential:"exponential",Target:"target",Curve:"curve",Set:"set"},Object.defineProperty(u.TimelineSignal.prototype,"value",{get:function(){var t=this.now(),e=this.getValueAtTime(t);return this._toUnits(e)},set:function(t){var e=this._fromUnits(t);this._initial=e,this.cancelScheduledValues(),this._param.value=e}}),u.TimelineSignal.prototype.setValueAtTime=function(t,e){return t=this._fromUnits(t),e=this.toSeconds(e),this._events.add({type:u.TimelineSignal.Type.Set,value:t,time:e}),this._param.setValueAtTime(t,e),this},u.TimelineSignal.prototype.linearRampToValueAtTime=function(t,e){return t=this._fromUnits(t),e=this.toSeconds(e),this._events.add({type:u.TimelineSignal.Type.Linear,value:t,time:e}),this._param.linearRampToValueAtTime(t,e),this},u.TimelineSignal.prototype.exponentialRampToValueAtTime=function(t,e){e=this.toSeconds(e);var n=this._searchBefore(e);n&&0===n.value&&this.setValueAtTime(this._minOutput,n.time),t=this._fromUnits(t);var i=Math.max(t,this._minOutput);return this._events.add({type:u.TimelineSignal.Type.Exponential,value:i,time:e}),t<this._minOutput?(this._param.exponentialRampToValueAtTime(this._minOutput,e-this.sampleTime),this.setValueAtTime(0,e)):this._param.exponentialRampToValueAtTime(t,e),this},u.TimelineSignal.prototype.setTargetAtTime=function(t,e,n){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),n=Math.max(this._minOutput,n),e=this.toSeconds(e),this._events.add({type:u.TimelineSignal.Type.Target,value:t,time:e,constant:n}),this._param.setTargetAtTime(t,e,n),this},u.TimelineSignal.prototype.setValueCurveAtTime=function(t,e,n,i){i=this.defaultArg(i,1);for(var r=new Array(t.length),o=0;o<r.length;o++)r[o]=this._fromUnits(t[o])*i;e=this.toSeconds(e),n=this.toSeconds(n),this._events.add({type:u.TimelineSignal.Type.Curve,value:r,time:e,duration:n}),this._param.setValueAtTime(r[0],e);for(var s=1;s<r.length;s++){var a=e+s/(r.length-1)*n;this._param.linearRampToValueAtTime(r[s],a)}return this},u.TimelineSignal.prototype.cancelScheduledValues=function(t){return t=this.toSeconds(t),this._events.cancel(t),this._param.cancelScheduledValues(t),this},u.TimelineSignal.prototype.setRampPoint=function(t){t=this.toSeconds(t);var e=this._toUnits(this.getValueAtTime(t)),n=this._searchBefore(t);if(n&&n.time===t)this.cancelScheduledValues(t+this.sampleTime);else if(n&&n.type===u.TimelineSignal.Type.Curve&&n.time+n.duration>t)this.cancelScheduledValues(t),this.linearRampToValueAtTime(e,t);else{var i=this._searchAfter(t);i&&(this.cancelScheduledValues(t),i.type===u.TimelineSignal.Type.Linear?this.linearRampToValueAtTime(e,t):i.type===u.TimelineSignal.Type.Exponential&&this.exponentialRampToValueAtTime(e,t)),this.setValueAtTime(e,t)}return this},u.TimelineSignal.prototype.linearRampToValueBetween=function(t,e,n){return this.setRampPoint(e),this.linearRampToValueAtTime(t,n),this},u.TimelineSignal.prototype.exponentialRampToValueBetween=function(t,e,n){return this.setRampPoint(e),this.exponentialRampToValueAtTime(t,n),this},u.TimelineSignal.prototype._searchBefore=function(t){return this._events.get(t)},u.TimelineSignal.prototype._searchAfter=function(t){return this._events.getAfter(t)},u.TimelineSignal.prototype.getValueAtTime=function(t){t=this.toSeconds(t);var e=this._searchAfter(t),n=this._searchBefore(t),i=this._initial;if(null===n)i=this._initial;else if(n.type===u.TimelineSignal.Type.Target){var r,o=this._events.getBefore(n.time);r=null===o?this._initial:o.value,i=this._exponentialApproach(n.time,r,n.value,n.constant,t)}else i=n.type===u.TimelineSignal.Type.Curve?this._curveInterpolate(n.time,n.value,n.duration,t):null===e?n.value:e.type===u.TimelineSignal.Type.Linear?this._linearInterpolate(n.time,n.value,e.time,e.value,t):e.type===u.TimelineSignal.Type.Exponential?this._exponentialInterpolate(n.time,n.value,e.time,e.value,t):n.value;return i},u.TimelineSignal.prototype.connect=u.SignalBase.prototype.connect,u.TimelineSignal.prototype._exponentialApproach=function(t,e,n,i,r){return n+(e-n)*Math.exp(-(r-t)/i)},u.TimelineSignal.prototype._linearInterpolate=function(t,e,n,i,r){return e+(r-t)/(n-t)*(i-e)},u.TimelineSignal.prototype._exponentialInterpolate=function(t,e,n,i,r){return(e=Math.max(this._minOutput,e))*Math.pow(i/e,(r-t)/(n-t))},u.TimelineSignal.prototype._curveInterpolate=function(t,e,n,i){var r=e.length;if(t+n<=i)return e[r-1];if(i<=t)return e[0];var o=(i-t)/n,s=Math.floor((r-1)*o),a=Math.ceil((r-1)*o),u=e[s],c=e[a];return a===s?u:this._linearInterpolate(s,u,a,c,o*(r-1))},u.TimelineSignal.prototype.dispose=function(){u.Signal.prototype.dispose.call(this),u.Param.prototype.dispose.call(this),this._events.dispose(),this._events=null},u.TimelineSignal}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(4),n(1),n(2)],void 0===(r=function(n){"use strict";return n.Scale=function(t,e){this._outputMin=this.defaultArg(t,0),this._outputMax=this.defaultArg(e,1),this._scale=this.input=new n.Multiply(1),this._add=this.output=new n.Add(0),this._scale.connect(this._add),this._setRange()},n.extend(n.Scale,n.SignalBase),Object.defineProperty(n.Scale.prototype,"min",{get:function(){return this._outputMin},set:function(t){this._outputMin=t,this._setRange()}}),Object.defineProperty(n.Scale.prototype,"max",{get:function(){return this._outputMax},set:function(t){this._outputMax=t,this._setRange()}}),n.Scale.prototype._setRange=function(){this._add.value=this._outputMin,this._scale.value=this._outputMax-this._outputMin},n.Scale.prototype.dispose=function(){return n.prototype.dispose.call(this),this._add.dispose(),this._add=null,this._scale.dispose(),this._scale=null,this},n.Scale}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(16),n(30),n(31),n(12)],void 0===(r=function(e){return e.Type={Default:"number",Time:"time",Frequency:"frequency",TransportTime:"transportTime",Ticks:"ticks",NormalRange:"normalRange",AudioRange:"audioRange",Decibels:"db",Interval:"interval",BPM:"bpm",Positive:"positive",Cents:"cents",Degrees:"degrees",MIDI:"midi",BarsBeatsSixteenths:"barsBeatsSixteenths",Samples:"samples",Hertz:"hertz",Note:"note",Milliseconds:"milliseconds",Seconds:"seconds",Notation:"notation"},e.prototype.toSeconds=function(t){return this.isNumber(t)?t:this.isUndef(t)?this.now():this.isString(t)?new e.Time(t).toSeconds():t instanceof e.TimeBase?t.toSeconds():void 0},e.prototype.toFrequency=function(t){return this.isNumber(t)?t:this.isString(t)||this.isUndef(t)?new e.Frequency(t).valueOf():t instanceof e.TimeBase?t.toFrequency():void 0},e.prototype.toTicks=function(t){return this.isNumber(t)||this.isString(t)?new e.TransportTime(t).toTicks():this.isUndef(t)?e.Transport.ticks:t instanceof e.TimeBase?t.toTicks():void 0},e}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(18),n(9)],void 0===(r=function(n){"use strict";return window.GainNode&&!AudioContext.prototype.createGain&&(AudioContext.prototype.createGain=AudioContext.prototype.createGainNode),n.Gain=function(){var t=this.optionsObject(arguments,["gain","units"],n.Gain.defaults);this.input=this.output=this._gainNode=this.context.createGain(),this.gain=new n.Param({param:this._gainNode.gain,units:t.units,value:t.gain,convert:t.convert}),this._readOnly("gain")},n.extend(n.Gain),n.Gain.defaults={gain:1,convert:!0},n.Gain.prototype.dispose=function(){n.Param.prototype.dispose.call(this),this._gainNode.disconnect(),this._gainNode=null,this._writable("gain"),this.gain.dispose(),this.gain=null},n.prototype.createInsOuts=function(t,e){1===t?this.input=new n.Gain:1<t&&(this.input=new Array(t)),1===e?this.output=new n.Gain:1<e&&(this.output=new Array(t))},n.Gain}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(7),n(39),n(14),n(12)],void 0===(r=function(r){"use strict";return r.Clock=function(){r.Emitter.call(this);var t=this.optionsObject(arguments,["callback","frequency"],r.Clock.defaults);this.callback=t.callback,this._nextTick=0,this._lastState=r.State.Stopped,this.frequency=new r.TimelineSignal(t.frequency,r.Type.Frequency),this._readOnly("frequency"),this.ticks=0,this._state=new r.TimelineState(r.State.Stopped),this._boundLoop=this._loop.bind(this),this.context.on("tick",this._boundLoop)},r.extend(r.Clock,r.Emitter),r.Clock.defaults={callback:r.noOp,frequency:1,lookAhead:"auto"},Object.defineProperty(r.Clock.prototype,"state",{get:function(){return this._state.getValueAtTime(this.now())}}),r.Clock.prototype.start=function(t,e){return t=this.toSeconds(t),this._state.getValueAtTime(t)!==r.State.Started&&this._state.add({state:r.State.Started,time:t,offset:e}),this},r.Clock.prototype.stop=function(t){return t=this.toSeconds(t),this._state.cancel(t),this._state.setStateAtTime(r.State.Stopped,t),this},r.Clock.prototype.pause=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)===r.State.Started&&this._state.setStateAtTime(r.State.Paused,t),this},r.Clock.prototype._loop=function(){for(var t=this.now()+this.context.lookAhead+this.context.updateInterval+2*this.context.lag;t>this._nextTick&&this._state;){var e=this._state.getValueAtTime(this._nextTick);if(e!==this._lastState){this._lastState=e;var n=this._state.get(this._nextTick);e===r.State.Started?(this._nextTick=n.time,this.isUndef(n.offset)||(this.ticks=n.offset),this.emit("start",n.time,this.ticks)):e===r.State.Stopped?(this.ticks=0,this.emit("stop",n.time)):e===r.State.Paused&&this.emit("pause",n.time)}var i=this._nextTick;this.frequency&&(this._nextTick+=1/this.frequency.getValueAtTime(this._nextTick),e===r.State.Started&&(this.callback(i),this.ticks++))}},r.Clock.prototype.getStateAtTime=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)},r.Clock.prototype.dispose=function(){r.Emitter.prototype.dispose.call(this),this.context.off("tick",this._boundLoop),this._writable("frequency"),this.frequency.dispose(),this.frequency=null,this._boundLoop=null,this._nextTick=1/0,this.callback=null,this._state.dispose(),this._state=null},r.Clock}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(14)],void 0===(r=function(i){function t(t,e,n){if(t.input)Array.isArray(t.input)?(i.prototype.isUndef(n)&&(n=0),this.connect(t.input[n])):this.connect(t.input,e,n);else try{t instanceof AudioNode?r.call(this,t,e,n):r.call(this,t,e)}catch(e){throw new Error("error connecting to node: "+t+"\n"+e)}}var r,o;return!window.hasOwnProperty("AudioContext")&&window.hasOwnProperty("webkitAudioContext")&&(window.AudioContext=window.webkitAudioContext),i.Context=function(t){for(var e in i.Emitter.call(this),t=t||new window.AudioContext,this._context=t,this._context)this._defineProperty(this._context,e);this._latencyHint="interactive",this._lookAhead=.1,this._updateInterval=this._lookAhead/3,this._computedUpdateInterval=0,this._worker=this._createWorker(),this._constants={}},i.extend(i.Context,i.Emitter),i.Emitter.mixin(i.Context),i.Context.prototype._defineProperty=function(e,n){this.isUndef(this[n])&&Object.defineProperty(this,n,{get:function(){return"function"==typeof e[n]?e[n].bind(e):e[n]},set:function(t){e[n]=t}})},i.Context.prototype.now=function(){return this._context.currentTime},i.Context.prototype._createWorker=function(){window.URL=window.URL||window.webkitURL;var t=new Blob(["var timeoutTime = "+(1e3*this._updateInterval).toFixed(1)+";self.onmessage = function(msg){\ttimeoutTime = parseInt(msg.data);};function tick(){\tsetTimeout(tick, timeoutTime);\tself.postMessage('tick');}tick();"]),e=URL.createObjectURL(t),n=new Worker(e);return n.addEventListener("message",function(){this.emit("tick")}.bind(this)),n.addEventListener("message",function(){var t=this.now();if(this.isNumber(this._lastUpdate)){var e=t-this._lastUpdate;this._computedUpdateInterval=Math.max(e,.97*this._computedUpdateInterval)}this._lastUpdate=t}.bind(this)),n},i.Context.prototype.getConstant=function(t){if(this._constants[t])return this._constants[t];for(var e=this._context.createBuffer(1,128,this._context.sampleRate),n=e.getChannelData(0),i=0;i<n.length;i++)n[i]=t;var r=this._context.createBufferSource();return r.channelCount=1,r.channelCountMode="explicit",r.buffer=e,r.loop=!0,r.start(0),this._constants[t]=r},Object.defineProperty(i.Context.prototype,"lag",{get:function(){var t=this._computedUpdateInterval-this._updateInterval;return Math.max(t,0)}}),Object.defineProperty(i.Context.prototype,"lookAhead",{get:function(){return this._lookAhead},set:function(t){this._lookAhead=t}}),Object.defineProperty(i.Context.prototype,"updateInterval",{get:function(){return this._updateInterval},set:function(t){this._updateInterval=Math.max(t,i.prototype.blockTime),this._worker.postMessage(Math.max(1e3*t,1))}}),Object.defineProperty(i.Context.prototype,"latencyHint",{get:function(){return this._latencyHint},set:function(t){var e=t;if(this._latencyHint=t,this.isString(t))switch(t){case"interactive":e=.1,this._context.latencyHint=t;break;case"playback":e=.8,this._context.latencyHint=t;break;case"balanced":e=.25,this._context.latencyHint=t;break;case"fastest":e=.01}this.lookAhead=e,this.updateInterval=e/3}}),i.supported&&(r=AudioNode.prototype.connect,o=AudioNode.prototype.disconnect,AudioNode.prototype.connect!==t&&(AudioNode.prototype.connect=t,AudioNode.prototype.disconnect=function(t,e,n){if(t&&t.input&&Array.isArray(t.input))i.prototype.isUndef(n)&&(n=0),this.disconnect(t.input[n],e,n);else if(t&&t.input)this.disconnect(t.input,e,n);else try{o.apply(this,arguments)}catch(e){throw new Error("error disconnecting node: "+t+"\n"+e)}}),i.context=new i.Context),i.Context}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(4),n(20),n(2),n(10)],void 0===(r=function(e){"use strict";return e.Subtract=function(t){this.createInsOuts(2,0),this._sum=this.input[0]=this.output=new e.Gain,this._neg=new e.Negate,this._param=this.input[1]=new e.Signal(t),this._param.chain(this._neg,this._sum)},e.extend(e.Subtract,e.Signal),e.Subtract.prototype.dispose=function(){return e.prototype.dispose.call(this),this._neg.dispose(),this._neg=null,this._sum.disconnect(),this._sum=null,this._param.dispose(),this._param=null,this},e.Subtract}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0)],void 0===(r=function(s){"use strict";return s.Emitter=function(){this._events={}},s.extend(s.Emitter),s.Emitter.prototype.on=function(t,e){for(var n=t.split(/\W+/),i=0;i<n.length;i++){var r=n[i];this._events.hasOwnProperty(r)||(this._events[r]=[]),this._events[r].push(e)}return this},s.Emitter.prototype.off=function(t,e){for(var n=t.split(/\W+/),i=0;i<n.length;i++)if(t=n[i],this._events.hasOwnProperty(t))if(s.prototype.isUndef(e))this._events[t]=[];else for(var r=this._events[t],o=0;o<r.length;o++)r[o]===e&&r.splice(o,1);return this},s.Emitter.prototype.emit=function(t){if(this._events){var e=Array.apply(null,arguments).slice(1);if(this._events.hasOwnProperty(t))for(var n=this._events[t],i=0,r=n.length;i<r;i++)n[i].apply(this,e)}return this},s.Emitter.mixin=function(t){var e=["on","off","emit"];t._events={};for(var n=0;n<e.length;n++){var i=e[n],r=s.Emitter.prototype[i];t[i]=r}},s.Emitter.prototype.dispose=function(){return s.prototype.dispose.call(this),this._events=null,this},s.Emitter}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0)],void 0===(r=function(i){"use strict";return i.SignalBase=function(){},i.extend(i.SignalBase),i.SignalBase.prototype.connect=function(t,e,n){return i.Signal&&i.Signal===t.constructor||i.Param&&i.Param===t.constructor||i.TimelineSignal&&i.TimelineSignal===t.constructor?(t._param.cancelScheduledValues(0),t._param.value=0,t.overridden=!0):t instanceof AudioParam&&(t.cancelScheduledValues(0),t.value=0),i.prototype.connect.call(this,t,e,n),this},i.SignalBase}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(17)],void 0===(r=function(n){return n.Time=function(t,e){if(!(this instanceof n.Time))return new n.Time(t,e);this._plusNow=!1,n.TimeBase.call(this,t,e)},n.extend(n.Time,n.TimeBase),n.Time.prototype._unaryExpressions=Object.create(n.TimeBase.prototype._unaryExpressions),n.Time.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(t){return n.Transport.nextSubdivision(t())}},n.Time.prototype._unaryExpressions.now={regexp:/^\+/,method:function(t){return this._plusNow=!0,t()}},n.Time.prototype.quantize=function(t,e){return e=this.defaultArg(e,1),this._expr=function(t,e,n){return t=t(),e=e.toSeconds(),t+(Math.round(t/e)*e-t)*n}.bind(this,this._expr,new this.constructor(t),e),this},n.Time.prototype.addNow=function(){return this._plusNow=!0,this},n.Time.prototype._defaultExpr=function(){return this._plusNow=!0,this._noOp},n.Time.prototype.copy=function(t){return n.TimeBase.prototype.copy.call(this,t),this._plusNow=t._plusNow,this},n.Time.prototype.toNotation=function(){var t=this.toSeconds(),e=this._toNotationHelper(t,["1m","2n","4n","8n","16n","32n","64n","128n"]),n=this._toNotationHelper(t,["1m","2n","2t","4n","4t","8n","8t","16n","16t","32n","32t","64n","64t","128n"]);return n.split("+").length<e.split("+").length?n:e},n.Time.prototype._toNotationHelper=function(t,e){for(var n=this._notationToUnits(e[e.length-1]),i="",r=0;r<e.length;r++){var o=this._notationToUnits(e[r]),s=t/o;if(1-s%1<1e-6&&(s+=1e-6),0<(s=Math.floor(s))){if(i+=1===s?e[r]:s.toString()+"*"+e[r],(t-=s*o)<n)break;i+=" + "}}return""===i&&(i="0"),i},n.Time.prototype._notationToUnits=function(t){for(var e=this._primaryExpressions,n=[e.n,e.t,e.m],i=0;i<n.length;i++){var r=n[i],o=t.match(r.regexp);if(o)return r.method.call(this,o[1])}},n.Time.prototype.toBarsBeatsSixteenths=function(){var t=this._beatsToUnits(1),e=this.toSeconds()/t,n=Math.floor(e/this._timeSignature()),i=e%1*4;return e=Math.floor(e)%this._timeSignature(),3<(i=i.toString()).length&&(i=parseFloat(i).toFixed(3)),[n,e,i].join(":")},n.Time.prototype.toTicks=function(){var t=this._beatsToUnits(1),e=this.valueOf()/t;return Math.floor(e*n.Transport.PPQ)},n.Time.prototype.toSamples=function(){return this.toSeconds()*this.context.sampleRate},n.Time.prototype.toFrequency=function(){return 1/this.toSeconds()},n.Time.prototype.toSeconds=function(){return this.valueOf()},n.Time.prototype.toMilliseconds=function(){return 1e3*this.toSeconds()},n.Time.prototype.valueOf=function(){return this._expr()+(this._plusNow?this.now():0)},n.Time}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0)],void 0===(r=function(i){return i.TimeBase=function(t,e){if(!(this instanceof i.TimeBase))return new i.TimeBase(t,e);if(this._expr=this._noOp,t instanceof i.TimeBase)this.copy(t);else if(!this.isUndef(e)||this.isNumber(t)){e=this.defaultArg(e,this._defaultUnits);var n=this._primaryExpressions[e].method;this._expr=n.bind(this,t)}else this.isString(t)?this.set(t):this.isUndef(t)&&(this._expr=this._defaultExpr())},i.extend(i.TimeBase),i.TimeBase.prototype.set=function(t){return this._expr=this._parseExprString(t),this},i.TimeBase.prototype.clone=function(){var t=new this.constructor;return t.copy(this),t},i.TimeBase.prototype.copy=function(t){var e=t._expr();return this.set(e)},i.TimeBase.prototype._primaryExpressions={n:{regexp:/^(\d+)n/i,method:function(t){return 1===(t=parseInt(t))?this._beatsToUnits(this._timeSignature()):this._beatsToUnits(4/t)}},t:{regexp:/^(\d+)t/i,method:function(t){return t=parseInt(t),this._beatsToUnits(8/(3*parseInt(t)))}},m:{regexp:/^(\d+)m/i,method:function(t){return this._beatsToUnits(parseInt(t)*this._timeSignature())}},i:{regexp:/^(\d+)i/i,method:function(t){return this._ticksToUnits(parseInt(t))}},hz:{regexp:/^(\d+(?:\.\d+)?)hz/i,method:function(t){return this._frequencyToUnits(parseFloat(t))}},tr:{regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method:function(t,e,n){var i=0;return t&&"0"!==t&&(i+=this._beatsToUnits(this._timeSignature()*parseFloat(t))),e&&"0"!==e&&(i+=this._beatsToUnits(parseFloat(e))),n&&"0"!==n&&(i+=this._beatsToUnits(parseFloat(n)/4)),i}},s:{regexp:/^(\d+(?:\.\d+)?s)/,method:function(t){return this._secondsToUnits(parseFloat(t))}},samples:{regexp:/^(\d+)samples/,method:function(t){return parseInt(t)/this.context.sampleRate}},default:{regexp:/^(\d+(?:\.\d+)?)/,method:function(t){return this._primaryExpressions[this._defaultUnits].method.call(this,t)}}},i.TimeBase.prototype._binaryExpressions={"+":{regexp:/^\+/,precedence:2,method:function(t,e){return t()+e()}},"-":{regexp:/^\-/,precedence:2,method:function(t,e){return t()-e()}},"*":{regexp:/^\*/,precedence:1,method:function(t,e){return t()*e()}},"/":{regexp:/^\//,precedence:1,method:function(t,e){return t()/e()}}},i.TimeBase.prototype._unaryExpressions={neg:{regexp:/^\-/,method:function(t){return-t()}}},i.TimeBase.prototype._syntaxGlue={"(":{regexp:/^\(/},")":{regexp:/^\)/}},i.TimeBase.prototype._tokenize=function(t){for(var e=-1,n=[];0<t.length;){var i=r(t=t.trim(),this);n.push(i),t=t.substr(i.value.length)}function r(t,e){for(var n=["_binaryExpressions","_unaryExpressions","_primaryExpressions","_syntaxGlue"],i=0;i<n.length;i++){var r=e[n[i]];for(var o in r){var s=r[o],a=s.regexp,u=t.match(a);if(null!==u)return{method:s.method,precedence:s.precedence,regexp:s.regexp,value:u[0]}}}throw new SyntaxError("Tone.TimeBase: Unexpected token "+t)}return{next:function(){return n[++e]},peek:function(){return n[e+1]}}},i.TimeBase.prototype._matchGroup=function(t,e,n){if(!this.isUndef(t))for(var i in e){var r=e[i];if(r.regexp.test(t.value)){if(this.isUndef(n))return r;if(r.precedence===n)return r}}return!1},i.TimeBase.prototype._parseBinary=function(t,e){var n;this.isUndef(e)&&(e=2),n=e<0?this._parseUnary(t):this._parseBinary(t,e-1);for(var i=t.peek();i&&this._matchGroup(i,this._binaryExpressions,e);)n=(i=t.next()).method.bind(this,n,this._parseBinary(t,e-1)),i=t.peek();return n},i.TimeBase.prototype._parseUnary=function(t){var e,n;e=t.peek();var i=this._matchGroup(e,this._unaryExpressions);return i?(e=t.next(),n=this._parseUnary(t),i.method.bind(this,n)):this._parsePrimary(t)},i.TimeBase.prototype._parsePrimary=function(t){var e,n;if(e=t.peek(),this.isUndef(e))throw new SyntaxError("Tone.TimeBase: Unexpected end of expression");if(this._matchGroup(e,this._primaryExpressions)){var i=(e=t.next()).value.match(e.regexp);return e.method.bind(this,i[1],i[2],i[3])}if(e&&"("===e.value){if(t.next(),n=this._parseBinary(t),!(e=t.next())||")"!==e.value)throw new SyntaxError("Expected )");return n}throw new SyntaxError("Tone.TimeBase: Cannot process token "+e.value)},i.TimeBase.prototype._parseExprString=function(t){this.isString(t)||(t=t.toString());var e=this._tokenize(t);return this._parseBinary(e)},i.TimeBase.prototype._noOp=function(){return 0},i.TimeBase.prototype._defaultExpr=function(){return this._noOp},i.TimeBase.prototype._defaultUnits="s",i.TimeBase.prototype._frequencyToUnits=function(t){return 1/t},i.TimeBase.prototype._beatsToUnits=function(t){return 60/i.Transport.bpm.value*t},i.TimeBase.prototype._secondsToUnits=function(t){return t},i.TimeBase.prototype._ticksToUnits=function(t){return t*(this._beatsToUnits(1)/i.Transport.PPQ)},i.TimeBase.prototype._timeSignature=function(){return i.Transport.timeSignature},i.TimeBase.prototype._pushExpr=function(t,e,n){return t instanceof i.TimeBase||(t=new this.constructor(t,n)),this._expr=this._binaryExpressions[e].method.bind(this,this._expr,t._expr),this},i.TimeBase.prototype.add=function(t,e){return this._pushExpr(t,"+",e)},i.TimeBase.prototype.sub=function(t,e){return this._pushExpr(t,"-",e)},i.TimeBase.prototype.mult=function(t,e){return this._pushExpr(t,"*",e)},i.TimeBase.prototype.div=function(t,e){return this._pushExpr(t,"/",e)},i.TimeBase.prototype.valueOf=function(){return this._expr()},i.TimeBase.prototype.dispose=function(){this._expr=null},i.TimeBase}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(9)],void 0===(r=function(i){"use strict";return i.Param=function(){var t=this.optionsObject(arguments,["param","units","convert"],i.Param.defaults);this._param=this.input=t.param,this.units=t.units,this.convert=t.convert,this.overridden=!1,this._lfo=null,this.isObject(t.lfo)?this.value=t.lfo:this.isUndef(t.value)||(this.value=t.value)},i.extend(i.Param),i.Param.defaults={units:i.Type.Default,convert:!0,param:void 0},Object.defineProperty(i.Param.prototype,"value",{get:function(){return this._toUnits(this._param.value)},set:function(t){if(this.isObject(t)){if(this.isUndef(i.LFO))throw new Error("Include 'Tone.LFO' to use an LFO as a Param value.");this._lfo&&this._lfo.dispose(),this._lfo=new i.LFO(t).start(),this._lfo.connect(this.input)}else{var e=this._fromUnits(t);this._param.cancelScheduledValues(0),this._param.value=e}}}),i.Param.prototype._fromUnits=function(t){if(!this.convert&&!this.isUndef(this.convert))return t;switch(this.units){case i.Type.Time:return this.toSeconds(t);case i.Type.Frequency:return this.toFrequency(t);case i.Type.Decibels:return this.dbToGain(t);case i.Type.NormalRange:return Math.min(Math.max(t,0),1);case i.Type.AudioRange:return Math.min(Math.max(t,-1),1);case i.Type.Positive:return Math.max(t,0);default:return t}},i.Param.prototype._toUnits=function(t){if(!this.convert&&!this.isUndef(this.convert))return t;switch(this.units){case i.Type.Decibels:return this.gainToDb(t);default:return t}},i.Param.prototype._minOutput=1e-5,i.Param.prototype.setValueAtTime=function(t,e){return t=this._fromUnits(t),(e=this.toSeconds(e))<=this.now()+this.blockTime?this._param.value=t:this._param.setValueAtTime(t,e),this},i.Param.prototype.setRampPoint=function(t){t=this.defaultArg(t,this.now());var e=this._param.value;return 0===e&&(e=this._minOutput),this._param.setValueAtTime(e,t),this},i.Param.prototype.linearRampToValueAtTime=function(t,e){return t=this._fromUnits(t),this._param.linearRampToValueAtTime(t,this.toSeconds(e)),this},i.Param.prototype.exponentialRampToValueAtTime=function(t,e){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),this._param.exponentialRampToValueAtTime(t,this.toSeconds(e)),this},i.Param.prototype.exponentialRampToValue=function(t,e,n){return n=this.toSeconds(n),this.setRampPoint(n),this.exponentialRampToValueAtTime(t,n+this.toSeconds(e)),this},i.Param.prototype.linearRampToValue=function(t,e,n){return n=this.toSeconds(n),this.setRampPoint(n),this.linearRampToValueAtTime(t,n+this.toSeconds(e)),this},i.Param.prototype.setTargetAtTime=function(t,e,n){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),n=Math.max(this._minOutput,n),this._param.setTargetAtTime(t,this.toSeconds(e),n),this},i.Param.prototype.setValueCurveAtTime=function(t,e,n){for(var i=0;i<t.length;i++)t[i]=this._fromUnits(t[i]);return this._param.setValueCurveAtTime(t,this.toSeconds(e),this.toSeconds(n)),this},i.Param.prototype.cancelScheduledValues=function(t){return this._param.cancelScheduledValues(this.toSeconds(t)),this},i.Param.prototype.rampTo=function(t,e,n){return e=this.defaultArg(e,0),this.units===i.Type.Frequency||this.units===i.Type.BPM||this.units===i.Type.Decibels?this.exponentialRampToValue(t,e,n):this.linearRampToValue(t,e,n),this},Object.defineProperty(i.Param.prototype,"lfo",{get:function(){return this._lfo}}),i.Param.prototype.dispose=function(){return i.prototype.dispose.call(this),this._param=null,this._lfo&&(this._lfo.dispose(),this._lfo=null),this},i.Param}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(9)],void 0===(r=function(e){"use strict";return e.Timeline=function(){var t=this.optionsObject(arguments,["memory"],e.Timeline.defaults);this._timeline=[],this._toRemove=[],this._iterating=!1,this.memory=t.memory},e.extend(e.Timeline),e.Timeline.defaults={memory:1/0},Object.defineProperty(e.Timeline.prototype,"length",{get:function(){return this._timeline.length}}),e.Timeline.prototype.add=function(t){if(this.isUndef(t.time))throw new Error("Tone.Timeline: events must have a time attribute");if(this._timeline.length){var e=this._search(t.time);this._timeline.splice(e+1,0,t)}else this._timeline.push(t);if(this.length>this.memory){var n=this.length-this.memory;this._timeline.splice(0,n)}return this},e.Timeline.prototype.remove=function(t){if(this._iterating)this._toRemove.push(t);else{var e=this._timeline.indexOf(t);-1!==e&&this._timeline.splice(e,1)}return this},e.Timeline.prototype.get=function(t){var e=this._search(t);return-1!==e?this._timeline[e]:null},e.Timeline.prototype.peek=function(){return this._timeline[0]},e.Timeline.prototype.shift=function(){return this._timeline.shift()},e.Timeline.prototype.getAfter=function(t){var e=this._search(t);return e+1<this._timeline.length?this._timeline[e+1]:null},e.Timeline.prototype.getBefore=function(t){var e=this._timeline.length;if(0<e&&this._timeline[e-1].time<t)return this._timeline[e-1];var n=this._search(t);return 0<=n-1?this._timeline[n-1]:null},e.Timeline.prototype.cancel=function(t){if(1<this._timeline.length){var e=this._search(t);if(0<=e)if(this._timeline[e].time===t){for(var n=e;0<=n&&this._timeline[n].time===t;n--)e=n;this._timeline=this._timeline.slice(0,e)}else this._timeline=this._timeline.slice(0,e+1);else this._timeline=[]}else 1===this._timeline.length&&this._timeline[0].time>=t&&(this._timeline=[]);return this},e.Timeline.prototype.cancelBefore=function(t){if(this._timeline.length){var e=this._search(t);0<=e&&(this._timeline=this._timeline.slice(e+1))}return this},e.Timeline.prototype._search=function(t){var e=0,n=this._timeline.length,i=n;if(0<n&&this._timeline[n-1].time<=t)return n-1;for(;e<i;){var r=Math.floor(e+(i-e)/2),o=this._timeline[r],s=this._timeline[r+1];if(o.time===t){for(var a=r;a<this._timeline.length;a++)this._timeline[a].time===t&&(r=a);return r}if(o.time<t&&s.time>t)return r;o.time>t?i=r:o.time<t&&(e=r+1)}return-1},e.Timeline.prototype._iterate=function(t,e,n){this._iterating=!0,e=this.defaultArg(e,0),n=this.defaultArg(n,this._timeline.length-1);for(var i=e;i<=n;i++)t(this._timeline[i]);if(this._iterating=!1,0<this._toRemove.length){for(var r=0;r<this._toRemove.length;r++){var o=this._timeline.indexOf(this._toRemove[r]);-1!==o&&this._timeline.splice(o,1)}this._toRemove=[]}},e.Timeline.prototype.forEach=function(t){return this._iterate(t),this},e.Timeline.prototype.forEachBefore=function(t,e){var n=this._search(t);return-1!==n&&this._iterate(e,0,n),this},e.Timeline.prototype.forEachAfter=function(t,e){var n=this._search(t);return this._iterate(e,n+1),this},e.Timeline.prototype.forEachFrom=function(t,e){for(var n=this._search(t);0<=n&&this._timeline[n].time>=t;)n--;return this._iterate(e,n+1),this},e.Timeline.prototype.forEachAtTime=function(e,n){var t=this._search(e);return-1!==t&&this._iterate(function(t){t.time===e&&n(t)},0,t),this},e.Timeline.prototype.dispose=function(){e.prototype.dispose.call(this),this._timeline=null,this._toRemove=null},e.Timeline}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(1),n(2)],void 0===(r=function(t){"use strict";return t.Negate=function(){this._multiply=this.input=this.output=new t.Multiply(-1)},t.extend(t.Negate,t.SignalBase),t.Negate.prototype.dispose=function(){return t.prototype.dispose.call(this),this._multiply.dispose(),this._multiply=null,this},t.Negate}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(2),n(1),n(6)],void 0===(r=function(t){"use strict";return t.GreaterThanZero=function(){this._thresh=this.output=new t.WaveShaper(function(t){return t<=0?0:1},127),this._scale=this.input=new t.Multiply(1e4),this._scale.connect(this._thresh)},t.extend(t.GreaterThanZero,t.SignalBase),t.GreaterThanZero.prototype.dispose=function(){return t.prototype.dispose.call(this),this._scale.dispose(),this._scale=null,this._thresh.dispose(),this._thresh=null,this},t.GreaterThanZero}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r,o;r=[],void 0===(o="function"==typeof(i=function(){var s=function(t,e){this._dragged=!1,this._element=t,this._bindedMove=this._moved.bind(this),this._bindedEnd=this._ended.bind(this,e),t.addEventListener("touchstart",this._bindedEnd),t.addEventListener("touchmove",this._bindedMove),t.addEventListener("touchend",this._bindedEnd),t.addEventListener("mouseup",this._bindedEnd)};function o(t){return"running"===t.state}return s.prototype._moved=function(t){this._dragged=!0},s.prototype._ended=function(t){this._dragged||function(t){var e=t.createBuffer(1,1,t.sampleRate),n=t.createBufferSource();n.buffer=e,n.connect(t.destination),n.start(0),t.resume&&t.resume()}(t),this._dragged=!1},s.prototype.dispose=function(){this._element.removeEventListener("touchstart",this._bindedEnd),this._element.removeEventListener("touchmove",this._bindedMove),this._element.removeEventListener("touchend",this._bindedEnd),this._element.removeEventListener("mouseup",this._bindedEnd),this._bindedMove=null,this._bindedEnd=null,this._element=null},function(e,t,n){var i=new Promise(function(t){!function(e,n){o(e)?n():function t(){o(e)?n():(requestAnimationFrame(t),e.resume&&e.resume())}()}(e,t)}),r=[];return function t(e,n,i){if(Array.isArray(e)||NodeList&&e instanceof NodeList)for(var r=0;r<e.length;r++)t(e[r],n,i);else if("string"==typeof e)t(document.querySelectorAll(e),n,i);else if(e.jquery&&"function"==typeof e.toArray)t(e.toArray(),n,i);else if(Element&&e instanceof Element){var o=new 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e.prototype.dispose.call(this),this._writable("fade"),this._equalPowerA.dispose(),this._equalPowerA=null,this._equalPowerB.dispose(),this._equalPowerB=null,this.fade.dispose(),this.fade=null,this._invert.dispose(),this._invert=null,this.a.dispose(),this.a=null,this.b.dispose(),this.b=null,this},e.CrossFade}.apply(e,i))||(t.exports=r)},function(t,e){function l(t){var i=this,r={},o=-1;this.parameters.forEach(function(t,e){var n=a[++o]||(a[o]=new Float32Array(i.bufferSize));n.fill(t.value),r[e]=n}),this.processor.realm.exec("self.sampleRate=sampleRate="+this.context.sampleRate+";self.currentTime=currentTime="+this.context.currentTime);var e=s(t.inputBuffer),n=s(t.outputBuffer);this.instance.process([e],[n],r)}function s(t){for(var e=[],n=0;n<t.numberOfChannels;n++)e[n]=t.getChannelData(n);return e}function h(t){return t.$$processors||(t.$$processors={})}function n(t){this.$$context=t}var p,a;a=[],"function"!=typeof AudioWorkletNode&&(self.AudioWorkletNode=function(t,e,n){var i=h(t)[e],r=t.createScriptProcessor(void 0,2,n&&n.outputChannelCount?n.outputChannelCount[0]:2);if(r.parameters=new Map,i.properties)for(var o=0;o<i.properties.length;o++){var s=i.properties[o],a=t.createGain().gain;a.value=s.defaultValue,r.parameters.set(s.name,a)}var u=new MessageChannel;p=u.port2;var c=new i.Processor(n||{});return p=null,r.port=u.port1,r.processor=i,r.instance=c,r.onaudioprocess=l,r},Object.defineProperty((self.AudioContext||self.webkitAudioContext).prototype,"audioWorklet",{get:function(){return this.$$audioWorklet||(this.$$audioWorklet=new self.AudioWorklet(this))}}),self.AudioWorklet=(n.prototype.addModule=function(t,e){var r=this;return fetch(t).then(function(t){if(!t.ok)throw Error(t.status);return t.text()}).then(function(t){var n={sampleRate:0,currentTime:0,AudioWorkletProcessor:function(){this.port=p},registerProcessor:function(t,e){h(r.$$context)[t]={realm:i,context:n,Processor:e,properties:e.parameterDescriptors||[]}}},i=new function(t,e){var 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AudioContext.prototype.createDelay&&(AudioContext.prototype.createDelay=AudioContext.prototype.createDelayNode),"function"!=typeof AudioContext.prototype.createScriptProcessor&&(AudioContext.prototype.createScriptProcessor=AudioContext.prototype.createJavaScriptNode),"function"!=typeof AudioContext.prototype.createPeriodicWave&&(AudioContext.prototype.createPeriodicWave=AudioContext.prototype.createWaveTable),AudioContext.prototype.internal_createGain=AudioContext.prototype.createGain,AudioContext.prototype.createGain=function(){var t=this.internal_createGain();return n(t.gain),t},AudioContext.prototype.internal_createDelay=AudioContext.prototype.createDelay,AudioContext.prototype.createDelay=function(t){var e=t?this.internal_createDelay(t):this.internal_createDelay();return n(e.delayTime),e},AudioContext.prototype.internal_createBufferSource=AudioContext.prototype.createBufferSource,AudioContext.prototype.createBufferSource=function(){var i=this.internal_createBufferSource();return i.start?(i.internal_start=i.start,i.start=function(t,e,n){void 0!==n?i.internal_start(t||0,e,n):i.internal_start(t||0,e||0)}):i.start=function(t,e,n){e||n?this.noteGrainOn(t||0,e,n):this.noteOn(t||0)},i.stop?(i.internal_stop=i.stop,i.stop=function(t){i.internal_stop(t||0)}):i.stop=function(t){this.noteOff(t||0)},n(i.playbackRate),i},AudioContext.prototype.internal_createDynamicsCompressor=AudioContext.prototype.createDynamicsCompressor,AudioContext.prototype.createDynamicsCompressor=function(){var t=this.internal_createDynamicsCompressor();return n(t.threshold),n(t.knee),n(t.ratio),n(t.reduction),n(t.attack),n(t.release),t},AudioContext.prototype.internal_createBiquadFilter=AudioContext.prototype.createBiquadFilter,AudioContext.prototype.createBiquadFilter=function(){var t=this.internal_createBiquadFilter();return n(t.frequency),n(t.detune),n(t.Q),n(t.gain),t},"function"!=typeof AudioContext.prototype.createOscillator&&(AudioContext.prototype.internal_createOscillator=AudioContext.prototype.createOscillator,AudioContext.prototype.createOscillator=function(){var e=this.internal_createOscillator();return e.start?(e.internal_start=e.start,e.start=function(t){e.internal_start(t||0)}):e.start=function(t){this.noteOn(t||0)},e.stop?(e.internal_stop=e.stop,e.stop=function(t){e.internal_stop(t||0)}):e.stop=function(t){this.noteOff(t||0)},e.setPeriodicWave||(e.setPeriodicWave=e.setWaveTable),n(e.frequency),n(e.detune),e})),window.hasOwnProperty("webkitOfflineAudioContext")&&!window.hasOwnProperty("OfflineAudioContext")&&(window.OfflineAudioContext=window.webkitOfflineAudioContext),navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;var i=document.createElement("audio");p5.prototype.isSupported=function(){return!!i.canPlayType};p5.prototype.isFileSupported=function(t){switch(t.toLowerCase()){case"mp3":return!!i.canPlayType&&i.canPlayType("audio/mpeg;");case"wav":return!!i.canPlayType&&i.canPlayType('audio/wav; codecs="1"');case"ogg":return!!i.canPlayType&&i.canPlayType('audio/ogg; codecs="vorbis"');case"aac":case"m4a":case"mp4":return!!i.canPlayType&&(i.canPlayType("audio/x-m4a;")||i.canPlayType("audio/aac;"));case"aif":case"aiff":return!!i.canPlayType&&i.canPlayType("audio/x-aiff;");default:return!1}}},function(t,e){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(t){"object"==typeof window&&(n=window)}t.exports=n},function(t,e,n){"use strict";n.r(e),e.default='function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn\'t been initialised - super() hasn\'t been called"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf("[native code]") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they\'re available as values at compile time\nvar processorNames = {\n  "recorderProcessor": "recorder-processor",\n  "soundFileProcessor": "sound-file-processor",\n  "amplitudeProcessor": "amplitude-processor"\n};\nvar RingBuffer = {\n  "default":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: "push",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0] ? arraySequence[0].length : 0;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: "pull",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: "framesAvailable",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}["default"];\n\nvar RecorderProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(RecorderProcessor, _AudioWorkletProcesso);\n\n  function RecorderProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, RecorderProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(RecorderProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.numOutputChannels = options.outputChannelCount || 2;\n    _this.numInputChannels = processorOptions.numInputChannels || 2;\n    _this.bufferSize = processorOptions.bufferSize || 1024;\n    _this.recording = false;\n\n    _this.clear();\n\n    _this.port.onmessage = function (event) {\n      var data = event.data;\n\n      if (data.name === \'start\') {\n        _this.record(data.duration);\n      } else if (data.name === \'stop\') {\n        _this.stop();\n      }\n    };\n\n    return _this;\n  }\n\n  _createClass(RecorderProcessor, [{\n    key: "process",\n    value: function process(inputs) {\n      if (!this.recording) {\n        return true;\n      } else if (this.sampleLimit && this.recordedSamples >= this.sampleLimit) {\n        this.stop();\n        return true;\n      }\n\n      var input = inputs[0];\n      this.inputRingBuffer.push(input);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n\n        for (var channel = 0; channel < this.numOutputChannels; ++channel) {\n          var inputChannelCopy = this.inputRingBufferArraySequence[channel].slice();\n\n          if (channel === 0) {\n            this.leftBuffers.push(inputChannelCopy);\n\n            if (this.numInputChannels === 1) {\n              this.rightBuffers.push(inputChannelCopy);\n            }\n          } else if (channel === 1 && this.numInputChannels > 1) {\n            this.rightBuffers.push(inputChannelCopy);\n          }\n        }\n\n        this.recordedSamples += this.bufferSize;\n      }\n\n      return true;\n    }\n  }, {\n    key: "record",\n    value: function record(duration) {\n      if (duration) {\n        this.sampleLimit = Math.round(duration * sampleRate);\n      }\n\n      this.recording = true;\n    }\n  }, {\n    key: "stop",\n    value: function stop() {\n      this.recording = false;\n      var buffers = this.getBuffers();\n      var leftBuffer = buffers[0].buffer;\n      var rightBuffer = buffers[1].buffer;\n      this.port.postMessage({\n        name: \'buffers\',\n        leftBuffer: leftBuffer,\n        rightBuffer: rightBuffer\n      }, [leftBuffer, rightBuffer]);\n      this.clear();\n    }\n  }, {\n    key: "getBuffers",\n    value: function getBuffers() {\n      var buffers = [];\n      buffers.push(this.mergeBuffers(this.leftBuffers));\n      buffers.push(this.mergeBuffers(this.rightBuffers));\n      return buffers;\n    }\n  }, {\n    key: "mergeBuffers",\n    value: function mergeBuffers(channelBuffer) {\n      var result = new Float32Array(this.recordedSamples);\n      var offset = 0;\n      var lng = channelBuffer.length;\n\n      for (var i = 0; i < lng; i++) {\n        var buffer = channelBuffer[i];\n        result.set(buffer, offset);\n        offset += buffer.length;\n      }\n\n      return result;\n    }\n  }, {\n    key: "clear",\n    value: function clear() {\n      var _this2 = this;\n\n      this.leftBuffers = [];\n      this.rightBuffers = [];\n      this.inputRingBuffer = new RingBuffer(this.bufferSize, this.numInputChannels);\n      this.inputRingBufferArraySequence = new Array(this.numInputChannels).fill(null).map(function () {\n        return new Float32Array(_this2.bufferSize);\n      });\n      this.recordedSamples = 0;\n      this.sampleLimit = null;\n    }\n  }]);\n\n  return RecorderProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.recorderProcessor, RecorderProcessor);'},function(t,e,n){"use strict";n.r(e),e.default='function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn\'t been initialised - super() hasn\'t been called"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf("[native code]") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they\'re available as values at compile time\nvar processorNames = {\n  "recorderProcessor": "recorder-processor",\n  "soundFileProcessor": "sound-file-processor",\n  "amplitudeProcessor": "amplitude-processor"\n};\nvar RingBuffer = {\n  "default":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: "push",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0] ? arraySequence[0].length : 0;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: "pull",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: "framesAvailable",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}["default"];\n\nvar SoundFileProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(SoundFileProcessor, _AudioWorkletProcesso);\n\n  function SoundFileProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, SoundFileProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(SoundFileProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.bufferSize = processorOptions.bufferSize || 256;\n    _this.inputRingBuffer = new RingBuffer(_this.bufferSize, 1);\n    _this.inputRingBufferArraySequence = [new Float32Array(_this.bufferSize)];\n    return _this;\n  }\n\n  _createClass(SoundFileProcessor, [{\n    key: "process",\n    value: function process(inputs) {\n      var input = inputs[0]; // we only care about the first input channel, because that contains the position data\n\n      this.inputRingBuffer.push([input[0]]);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n        var inputChannel = this.inputRingBufferArraySequence[0];\n        var position = inputChannel[inputChannel.length - 1] || 0;\n        this.port.postMessage({\n          name: \'position\',\n          position: position\n        });\n      }\n\n      return true;\n    }\n  }]);\n\n  return SoundFileProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.soundFileProcessor, SoundFileProcessor);'},function(t,e,n){"use strict";n.r(e),e.default='function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn\'t been initialised - super() hasn\'t been called"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf("[native code]") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they\'re available as values at compile time\nvar processorNames = {\n  "recorderProcessor": "recorder-processor",\n  "soundFileProcessor": "sound-file-processor",\n  "amplitudeProcessor": "amplitude-processor"\n};\nvar RingBuffer = {\n  "default":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: "push",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0] ? arraySequence[0].length : 0;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: "pull",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: "framesAvailable",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}["default"];\n\nvar AmplitudeProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(AmplitudeProcessor, _AudioWorkletProcesso);\n\n  function AmplitudeProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, AmplitudeProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(AmplitudeProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.numOutputChannels = options.outputChannelCount || 1;\n    _this.numInputChannels = processorOptions.numInputChannels || 2;\n    _this.normalize = processorOptions.normalize || false;\n    _this.smoothing = processorOptions.smoothing || 0;\n    _this.bufferSize = processorOptions.bufferSize || 2048;\n    _this.inputRingBuffer = new RingBuffer(_this.bufferSize, _this.numInputChannels);\n    _this.outputRingBuffer = new RingBuffer(_this.bufferSize, _this.numOutputChannels);\n    _this.inputRingBufferArraySequence = new Array(_this.numInputChannels).fill(null).map(function () {\n      return new Float32Array(_this.bufferSize);\n    });\n    _this.stereoVol = [0, 0];\n    _this.stereoVolNorm = [0, 0];\n    _this.volMax = 0.001;\n\n    _this.port.onmessage = function (event) {\n      var data = event.data;\n\n      if (data.name === \'toggleNormalize\') {\n        _this.normalize = data.normalize;\n      } else if (data.name === \'smoothing\') {\n        _this.smoothing = Math.max(0, Math.min(1, data.smoothing));\n      }\n    };\n\n    return _this;\n  } // TO DO make this stereo / dependent on # of audio channels\n\n\n  _createClass(AmplitudeProcessor, [{\n    key: "process",\n    value: function process(inputs, outputs) {\n      var input = inputs[0];\n      var output = outputs[0];\n      var smoothing = this.smoothing;\n      this.inputRingBuffer.push(input);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n\n        for (var channel = 0; channel < this.numInputChannels; ++channel) {\n          var inputBuffer = this.inputRingBufferArraySequence[channel];\n          var bufLength = inputBuffer.length;\n          var sum = 0;\n\n          for (var i = 0; i < bufLength; i++) {\n            var x = inputBuffer[i];\n\n            if (this.normalize) {\n              sum += Math.max(Math.min(x / this.volMax, 1), -1) * Math.max(Math.min(x / this.volMax, 1), -1);\n            } else {\n              sum += x * x;\n            }\n          } // ... then take the square root of the sum.\n\n\n          var rms = Math.sqrt(sum / bufLength);\n          this.stereoVol[channel] = Math.max(rms, this.stereoVol[channel] * smoothing);\n          this.volMax = Math.max(this.stereoVol[channel], this.volMax);\n        } // calculate stero normalized volume and add volume from all channels together\n\n\n        var volSum = 0;\n\n        for (var index = 0; index < this.stereoVol.length; index++) {\n          this.stereoVolNorm[index] = Math.max(Math.min(this.stereoVol[index] / this.volMax, 1), 0);\n          volSum += this.stereoVol[index];\n        } // volume is average of channels\n\n\n        var volume = volSum / this.stereoVol.length; // normalized value\n\n        var volNorm = Math.max(Math.min(volume / this.volMax, 1), 0);\n        this.port.postMessage({\n          name: \'amplitude\',\n          volume: volume,\n          volNorm: volNorm,\n          stereoVol: this.stereoVol,\n          stereoVolNorm: this.stereoVolNorm\n        }); // pass input through to output\n\n        this.outputRingBuffer.push(this.inputRingBufferArraySequence);\n      } // pull 128 frames out of the ring buffer\n      // if the ring buffer does not have enough frames, the output will be silent\n\n\n      this.outputRingBuffer.pull(output);\n      return true;\n    }\n  }]);\n\n  return AmplitudeProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.amplitudeProcessor, AmplitudeProcessor);'},function(t,e,n){var i,r;i=[n(0),n(17)],void 0===(r=function(r){r.Frequency=function(t,e){if(!(this instanceof r.Frequency))return new r.Frequency(t,e);r.TimeBase.call(this,t,e)},r.extend(r.Frequency,r.TimeBase),r.Frequency.prototype._primaryExpressions=Object.create(r.TimeBase.prototype._primaryExpressions),r.Frequency.prototype._primaryExpressions.midi={regexp:/^(\d+(?:\.\d+)?midi)/,method:function(t){return this.midiToFrequency(t)}},r.Frequency.prototype._primaryExpressions.note={regexp:/^([a-g]{1}(?:b|#|x|bb)?)(-?[0-9]+)/i,method:function(t,e){var n=i[t.toLowerCase()]+12*(parseInt(e)+1);return this.midiToFrequency(n)}},r.Frequency.prototype._primaryExpressions.tr={regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method:function(t,e,n){var i=1;return t&&"0"!==t&&(i*=this._beatsToUnits(this._timeSignature()*parseFloat(t))),e&&"0"!==e&&(i*=this._beatsToUnits(parseFloat(e))),n&&"0"!==n&&(i*=this._beatsToUnits(parseFloat(n)/4)),i}},r.Frequency.prototype.transpose=function(t){return this._expr=function(t,e){return t()*this.intervalToFrequencyRatio(e)}.bind(this,this._expr,t),this},r.Frequency.prototype.harmonize=function(t){return this._expr=function(t,e){for(var n=t(),i=[],r=0;r<e.length;r++)i[r]=n*this.intervalToFrequencyRatio(e[r]);return i}.bind(this,this._expr,t),this},r.Frequency.prototype.toMidi=function(){return this.frequencyToMidi(this.valueOf())},r.Frequency.prototype.toNote=function(){var t=this.valueOf(),e=Math.log(t/r.Frequency.A4)/Math.LN2,n=Math.round(12*e)+57,i=Math.floor(n/12);return i<0&&(n+=-12*i),o[n%12]+i.toString()},r.Frequency.prototype.toSeconds=function(){return 1/this.valueOf()},r.Frequency.prototype.toFrequency=function(){return this.valueOf()},r.Frequency.prototype.toTicks=function(){var t=this._beatsToUnits(1),e=this.valueOf()/t;return Math.floor(e*r.Transport.PPQ)},r.Frequency.prototype._frequencyToUnits=function(t){return t},r.Frequency.prototype._ticksToUnits=function(t){return 1/(60*t/(r.Transport.bpm.value*r.Transport.PPQ))},r.Frequency.prototype._beatsToUnits=function(t){return 1/r.TimeBase.prototype._beatsToUnits.call(this,t)},r.Frequency.prototype._secondsToUnits=function(t){return 1/t},r.Frequency.prototype._defaultUnits="hz";var i={cbb:-2,cb:-1,c:0,"c#":1,cx:2,dbb:0,db:1,d:2,"d#":3,dx:4,ebb:2,eb:3,e:4,"e#":5,ex:6,fbb:3,fb:4,f:5,"f#":6,fx:7,gbb:5,gb:6,g:7,"g#":8,gx:9,abb:7,ab:8,a:9,"a#":10,ax:11,bbb:9,bb:10,b:11,"b#":12,bx:13},o=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];return r.Frequency.A4=440,r.Frequency.prototype.midiToFrequency=function(t){return r.Frequency.A4*Math.pow(2,(t-69)/12)},r.Frequency.prototype.frequencyToMidi=function(t){return 69+12*Math.log(t/r.Frequency.A4)/Math.LN2},r.Frequency}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(16)],void 0===(r=function(i){return i.TransportTime=function(t,e){if(!(this instanceof i.TransportTime))return new i.TransportTime(t,e);i.Time.call(this,t,e)},i.extend(i.TransportTime,i.Time),i.TransportTime.prototype._unaryExpressions=Object.create(i.Time.prototype._unaryExpressions),i.TransportTime.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(t){var e=this._secondsToTicks(t()),n=Math.ceil(i.Transport.ticks/e);return this._ticksToUnits(n*e)}},i.TransportTime.prototype._secondsToTicks=function(t){var e=t/this._beatsToUnits(1);return Math.round(e*i.Transport.PPQ)},i.TransportTime.prototype.valueOf=function(){return this._secondsToTicks(this._expr())+(this._plusNow?i.Transport.ticks:0)},i.TransportTime.prototype.toTicks=function(){return this.valueOf()},i.TransportTime.prototype.toSeconds=function(){return this._expr()+(this._plusNow?i.Transport.seconds:0)},i.TransportTime.prototype.toFrequency=function(){return 1/this.toSeconds()},i.TransportTime}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(4),n(13),n(1),n(33),n(21),n(34),n(20),n(35),n(36),n(37)],void 0===(r=function(u){"use strict";function n(t,e,n){var i=new t;return n._eval(e[0]).connect(i,0,0),n._eval(e[1]).connect(i,0,1),i}function i(t,e,n){var i=new t;return n._eval(e[0]).connect(i,0,0),i}function r(t){return t?parseFloat(t):void 0}function o(t){return t&&t.args?parseFloat(t.args):void 0}return u.Expr=function(){var t=this._replacements(Array.prototype.slice.call(arguments)),e=this._parseInputs(t);this._nodes=[],this.input=new Array(e);for(var n=0;n<e;n++)this.input[n]=this.context.createGain();var i,r=this._parseTree(t);try{i=this._eval(r)}catch(e){throw this._disposeNodes(),new Error("Tone.Expr: Could evaluate expression: "+t)}this.output=i},u.extend(u.Expr,u.SignalBase),u.Expr._Expressions={value:{signal:{regexp:/^\d+\.\d+|^\d+/,method:function(t){return new u.Signal(r(t))}},input:{regexp:/^\$\d/,method:function(t,e){return e.input[r(t.substr(1))]}}},glue:{"(":{regexp:/^\(/},")":{regexp:/^\)/},",":{regexp:/^,/}},func:{abs:{regexp:/^abs/,method:i.bind(this,u.Abs)},mod:{regexp:/^mod/,method:function(t,e){var n=o(t[1]),i=new u.Modulo(n);return e._eval(t[0]).connect(i),i}},pow:{regexp:/^pow/,method:function(t,e){var n=o(t[1]),i=new u.Pow(n);return e._eval(t[0]).connect(i),i}},a2g:{regexp:/^a2g/,method:function(t,e){var n=new u.AudioToGain;return e._eval(t[0]).connect(n),n}}},binary:{"+":{regexp:/^\+/,precedence:1,method:n.bind(this,u.Add)},"-":{regexp:/^\-/,precedence:1,method:function(t,e){return 1===t.length?i(u.Negate,t,e):n(u.Subtract,t,e)}},"*":{regexp:/^\*/,precedence:0,method:n.bind(this,u.Multiply)}},unary:{"-":{regexp:/^\-/,method:i.bind(this,u.Negate)},"!":{regexp:/^\!/,method:i.bind(this,u.NOT)}}},u.Expr.prototype._parseInputs=function(t){var e=t.match(/\$\d/g),n=0;if(null!==e)for(var i=0;i<e.length;i++){var r=parseInt(e[i].substr(1))+1;n=Math.max(n,r)}return n},u.Expr.prototype._replacements=function(t){for(var e=t.shift(),n=0;n<t.length;n++)e=e.replace(/\%/i,t[n]);return e},u.Expr.prototype._tokenize=function(t){for(var e=-1,n=[];0<t.length;){var i=r(t=t.trim());n.push(i),t=t.substr(i.value.length)}function r(t){for(var e in u.Expr._Expressions){var n=u.Expr._Expressions[e];for(var i in n){var r=n[i],o=r.regexp,s=t.match(o);if(null!==s)return{type:e,value:s[0],method:r.method}}}throw new SyntaxError("Tone.Expr: Unexpected token "+t)}return{next:function(){return n[++e]},peek:function(){return n[e+1]}}},u.Expr.prototype._parseTree=function(t){var i=this._tokenize(t),s=this.isUndef.bind(this);function r(t,e){return!s(t)&&"glue"===t.type&&t.value===e}function o(t,e,n){var i=u.Expr._Expressions[e];if(!s(t))for(var r in i){var o=i[r];if(o.regexp.test(t.value)){if(s(n))return!0;if(o.precedence===n)return!0}}return!1}function a(t){var e;s(t)&&(t=5),e=t<0?function t(){var e,n;return o(e=i.peek(),"unary")?(e=i.next(),n=t(),{operator:e.value,method:e.method,args:[n]}):function(){var t,e;if(t=i.peek(),s(t))throw new SyntaxError("Tone.Expr: Unexpected termination of expression");if("func"===t.type)return function(t){var e=[];if(!r(i.next(),"("))throw new SyntaxError('Tone.Expr: Expected ( in a function call "'+t.value+'"');if(r(i.peek(),")")||(e=function(){for(var t,e=[];t=a(),!s(t)&&(e.push(t),r(i.peek(),","));)i.next();return e}()),r(i.next(),")"))return{method:t.method,args:e,name:name};throw new SyntaxError('Tone.Expr: Expected ) in a function call "'+t.value+'"')}(t=i.next());if("value"===t.type)return{method:(t=i.next()).method,args:t.value};if(r(t,"(")){if(i.next(),e=a(),!r(t=i.next(),")"))throw new SyntaxError("Expected )");return e}throw new SyntaxError("Tone.Expr: Parse error, cannot process token "+t.value)}()}():a(t-1);for(var n=i.peek();o(n,"binary",t);)e={operator:(n=i.next()).value,method:n.method,args:[e,a(t-1)]},n=i.peek();return e}return a()},u.Expr.prototype._eval=function(t){if(!this.isUndef(t)){var e=t.method(t.args,this);return this._nodes.push(e),e}},u.Expr.prototype._disposeNodes=function(){for(var t=0;t<this._nodes.length;t++){var e=this._nodes[t];this.isFunction(e.dispose)?e.dispose():this.isFunction(e.disconnect)&&e.disconnect(),e=null,this._nodes[t]=null}this._nodes=null},u.Expr.prototype.dispose=function(){u.prototype.dispose.call(this),this._disposeNodes()},u.Expr}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(21),n(13),n(2)],void 0===(r=function(e){"use strict";return e.GreaterThan=function(t){this.createInsOuts(2,0),this._param=this.input[0]=new e.Subtract(t),this.input[1]=this._param.input[1],this._gtz=this.output=new e.GreaterThanZero,this._param.connect(this._gtz)},e.extend(e.GreaterThan,e.Signal),e.GreaterThan.prototype.dispose=function(){return e.prototype.dispose.call(this),this._param.dispose(),this._param=null,this._gtz.dispose(),this._gtz=null,this},e.GreaterThan}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(6),n(15)],void 0===(r=function(t){"use strict";return t.Abs=function(){this._abs=this.input=this.output=new t.WaveShaper(function(t){return 0===t?0:Math.abs(t)},127)},t.extend(t.Abs,t.SignalBase),t.Abs.prototype.dispose=function(){return t.prototype.dispose.call(this),this._abs.dispose(),this._abs=null,this},t.Abs}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(6),n(1),n(13)],void 0===(r=function(e){"use strict";return e.Modulo=function(t){this.createInsOuts(1,0),this._shaper=new e.WaveShaper(Math.pow(2,16)),this._multiply=new e.Multiply,this._subtract=this.output=new e.Subtract,this._modSignal=new e.Signal(t),this.input.fan(this._shaper,this._subtract),this._modSignal.connect(this._multiply,0,0),this._shaper.connect(this._multiply,0,1),this._multiply.connect(this._subtract,0,1),this._setWaveShaper(t)},e.extend(e.Modulo,e.SignalBase),e.Modulo.prototype._setWaveShaper=function(e){this._shaper.setMap(function(t){return Math.floor((t+1e-4)/e)})},Object.defineProperty(e.Modulo.prototype,"value",{get:function(){return this._modSignal.value},set:function(t){this._modSignal.value=t,this._setWaveShaper(t)}}),e.Modulo.prototype.dispose=function(){return e.prototype.dispose.call(this),this._shaper.dispose(),this._shaper=null,this._multiply.dispose(),this._multiply=null,this._subtract.dispose(),this._subtract=null,this._modSignal.dispose(),this._modSignal=null,this},e.Modulo}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(6)],void 0===(r=function(e){"use strict";return e.Pow=function(t){this._exp=this.defaultArg(t,1),this._expScaler=this.input=this.output=new e.WaveShaper(this._expFunc(this._exp),8192)},e.extend(e.Pow,e.SignalBase),Object.defineProperty(e.Pow.prototype,"value",{get:function(){return this._exp},set:function(t){this._exp=t,this._expScaler.setMap(this._expFunc(this._exp))}}),e.Pow.prototype._expFunc=function(e){return function(t){return Math.pow(Math.abs(t),e)}},e.Pow.prototype.dispose=function(){return e.prototype.dispose.call(this),this._expScaler.dispose(),this._expScaler=null,this},e.Pow}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(6),n(2)],void 0===(r=function(t){"use strict";return t.AudioToGain=function(){this._norm=this.input=this.output=new t.WaveShaper(function(t){return(t+1)/2})},t.extend(t.AudioToGain,t.SignalBase),t.AudioToGain.prototype.dispose=function(){return t.prototype.dispose.call(this),this._norm.dispose(),this._norm=null,this},t.AudioToGain}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(6)],void 0===(r=function(t){"use strict";return t.EqualPowerGain=function(){this._eqPower=this.input=this.output=new t.WaveShaper(function(t){return Math.abs(t)<.001?0:this.equalPowerScale(t)}.bind(this),4096)},t.extend(t.EqualPowerGain,t.SignalBase),t.EqualPowerGain.prototype.dispose=function(){return t.prototype.dispose.call(this),this._eqPower.dispose(),this._eqPower=null,this},t.EqualPowerGain}.apply(e,i))||(t.exports=r)},function(t,e,n){var i,r;i=[n(0),n(19),n(9)],void 0===(r=function(e){"use strict";return e.TimelineState=function(t){e.Timeline.call(this),this._initial=t},e.extend(e.TimelineState,e.Timeline),e.TimelineState.prototype.getValueAtTime=function(t){var e=this.get(t);return null!==e?e.state:this._initial},e.TimelineState.prototype.setStateAtTime=function(t,e){this.add({state:t,time:e})},e.TimelineState}.apply(e,i))||(t.exports=r)},function(t,e,n){"use strict";n.r(e);n(24),n(25);var c=n(3);var o=new function t(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.input=c.a.createGain(),this.output=c.a.createGain(),this.limiter=c.a.createDynamicsCompressor(),this.limiter.threshold.value=-3,this.limiter.ratio.value=20,this.limiter.knee.value=1,this.audiocontext=c.a,this.output.disconnect(),this.input.connect(this.limiter),this.limiter.connect(this.output),this.meter=c.a.createGain(),this.fftMeter=c.a.createGain(),this.output.connect(this.meter),this.output.connect(this.fftMeter),this.output.connect(this.audiocontext.destination),this.soundArray=[],this.parts=[],this.extensions=[]};p5.prototype.getOutputVolume=function(){return o.output.gain.value},p5.prototype.outputVolume=function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:0,n=2<arguments.length&&void 0!==arguments[2]?arguments[2]:0;if("number"==typeof t){var i=o.audiocontext.currentTime,r=o.output.gain.value;o.output.gain.cancelScheduledValues(i+n),o.output.gain.linearRampToValueAtTime(r,i+n),o.output.gain.linearRampToValueAtTime(t,i+n+e)}else{if(!t)return o.output.gain;t.connect(o.output.gain)}},p5.prototype.soundOut=p5.soundOut=o,p5.soundOut._silentNode=o.audiocontext.createGain(),p5.soundOut._silentNode.gain.value=0,p5.soundOut._silentNode.connect(o.audiocontext.destination);var p=o,i=n(5),s=n.n(i);function f(t){return(f="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function l(t){var e=Math.log(t/440)/Math.log(2);return Math.round(12*e)+69}function r(t){return 440*Math.pow(2,(t-69)/12)}function h(t){if("string"!=typeof t)return t;var e={A:21,B:23,C:24,D:26,E:28,F:29,G:31}[t[0].toUpperCase()];switch(e+=12*(~~t.slice(-1)-1),t[1]){case"#":e+=1;break;case"b":e-=1}return r(e)}function a(t){var e,n=u(e=t.getChannelData(0),1<t.numberOfChannels?t.getChannelData(1):e),i=new window.ArrayBuffer(44+2*n.length),r=new window.DataView(i);d(r,0,"RIFF"),r.setUint32(4,36+2*n.length,!0),d(r,8,"WAVE"),d(r,12,"fmt "),r.setUint32(16,16,!0),r.setUint16(20,1,!0),r.setUint16(22,2,!0),r.setUint32(24,p.audiocontext.sampleRate,!0),r.setUint32(28,4*p.audiocontext.sampleRate,!0),r.setUint16(32,4,!0),r.setUint16(34,16,!0),d(r,36,"data"),r.setUint32(40,2*n.length,!0);for(var o=n.length,s=44,a=0;a<o;a++)r.setInt16(s,32767*n[a],!0),s+=2;return r}function u(t,e){for(var n=t.length+e.length,i=new Float32Array(n),r=0,o=0;o<n;)i[o++]=t[r],i[o++]=e[r],r++;return i}function d(t,e,n){for(var i=n.length,r=0;r<i;r++)t.setUint8(e+r,n.charCodeAt(r))}function y(t){var e=t,n=new AudioWorkletNode(p.audiocontext,s.a.soundFileProcessor);return n instanceof ScriptProcessorNode&&(e=n.bufferSize),n.disconnect(),n=null,e}var m=function(t,e,n){var i,r,o=new Error;return o.name=t,o.originalStack=o.stack+e,i=o.stack+e,o.failedPath=n,r=i.split("\n").filter(function(t){return!t.match(/(p5.|native code|globalInit)/g)}),o.stack=r.join("\n"),o},v=[n(27).default,n(28).default,n(29).default],_=p.audiocontext,g=!1;function b(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function T(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function w(t,e,n){return e&&T(t.prototype,e),n&&T(t,n),t}p5.prototype.registerMethod("init",function(){if(!g){this.preload||window.preload||(this.preload=function(){}),this._incrementPreload();var t=function(){g=!0,this._decrementPreload()}.bind(this);Promise.all(v.map(function(t){var e=new Blob([t],{type:"application/javascript"}),n=URL.createObjectURL(e);return _.audioWorklet.addModule(n)})).then(t)}});var x,S=p.audiocontext;void 0!==S.createStereoPanner?x=function(){function n(t,e){b(this,n),this.stereoPanner=this.input=S.createStereoPanner(),t.connect(this.stereoPanner),this.stereoPanner.connect(e)}return w(n,[{key:"pan",value:function(t,e){var n=e||0,i=S.currentTime+n;this.stereoPanner.pan.linearRampToValueAtTime(t,i)}},{key:"inputChannels",value:function(){}},{key:"connect",value:function(t){this.stereoPanner.connect(t)}},{key:"disconnect",value:function(){this.stereoPanner&&this.stereoPanner.disconnect()}}]),n}():x=function(){function i(t,e,n){b(this,i),this.input=S.createGain(),t.connect(this.input),this.left=S.createGain(),this.right=S.createGain(),this.left.channelInterpretation="discrete",this.right.channelInterpretation="discrete",1<n?(this.splitter=S.createChannelSplitter(2),this.input.connect(this.splitter),this.splitter.connect(this.left,1),this.splitter.connect(this.right,0)):(this.input.connect(this.left),this.input.connect(this.right)),this.output=S.createChannelMerger(2),this.left.connect(this.output,0,1),this.right.connect(this.output,0,0),this.output.connect(e)}return w(i,[{key:"pan",value:function(t,e){var n=e||0,i=S.currentTime+n,r=(t+1)/2,o=Math.cos(r*Math.PI/2),s=Math.sin(r*Math.PI/2);this.left.gain.linearRampToValueAtTime(s,i),this.right.gain.linearRampToValueAtTime(o,i)}},{key:"inputChannels",value:function(t){1===t?(this.input.disconnect(),this.input.connect(this.left),this.input.connect(this.right)):2===t&&(void 0===this.splitter&&(this.splitter=S.createChannelSplitter(2)),this.input.disconnect(),this.input.connect(this.splitter),this.splitter.connect(this.left,1),this.splitter.connect(this.right,0))}},{key:"connect",value:function(t){this.output.connect(t)}},{key:"disconnect",value:function(){this.output&&this.output.disconnect()}}]),i}();var k=x;function P(t){return(P="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function A(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function O(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function C(t,e,n,i){O(this,C),this.callback=t,this.time=e,this.id=n,this.val=i}var R=p.audiocontext;var q=function(){function o(t,e,n,i){if(O(this,o),void 0!==t){if("string"==typeof t||"string"==typeof t[0]){var r=p5.prototype._checkFileFormats(t);this.url=r}else if("object"===P(t)&&!(window.File&&window.FileReader&&window.FileList&&window.Blob))throw"Unable to load file because the File API is not supported";t.file&&(t=t.file),this.file=t}this._onended=function(){},this._looping=!1,this._playing=!1,this._paused=!1,this._pauseTime=0,this._cues=[],this._cueIDCounter=0,this._lastPos=0,this._counterNode=null,this._workletNode=null,this.bufferSourceNodes=[],this.bufferSourceNode=null,this.buffer=null,this.playbackRate=1,this.input=p.audiocontext.createGain(),this.output=p.audiocontext.createGain(),this.reversed=!1,this.startTime=0,this.endTime=null,this.pauseTime=0,this.mode="sustain",this.startMillis=null,this.panPosition=0,this.panner=new k(this.output,p.input,2),(this.url||this.file)&&this.load(e,n),p.soundArray.push(this),this._whileLoading="function"==typeof i?i:function(){},this._clearOnEnd=function(t){var e=t.target,n=this;e._playing=!1,e.removeEventListener("ended",n._clearOnEnd),n._onended(n),n.bufferSourceNodes.map(function(t,e){return e}).reverse().forEach(function(t){!1===n.bufferSourceNodes[t]._playing&&n.bufferSourceNodes.splice(t,1)}),0===n.bufferSourceNodes.length&&(n._playing=!1)}.bind(this),this.amp=this.setVolume,this.fade=this.setVolume}return function(t,e,n){e&&A(t.prototype,e),n&&A(t,n)}(o,[{key:"load",value:function(n,i){var r=this,o=(new Error).stack;if(void 0!==this.url&&""!==this.url){var s=new XMLHttpRequest;s.addEventListener("progress",function(t){r._updateProgress(t)},!1),s.open("GET",this.url,!0),s.responseType="arraybuffer",s.onload=function(){if(200===s.status){if(!r.panner)return;R.decodeAudioData(s.response,function(t){r.panner&&(r.buffer=t,r.panner.inputChannels(t.numberOfChannels),n&&n(r))},function(){if(r.panner){var t=new m("decodeAudioData",o,r.url),e="AudioContext error at decodeAudioData for "+r.url;i&&(t.msg=e,i(t))}})}else{if(!r.panner)return;var t=new m("loadSound",o,r.url),e="Unable to load "+r.url+". The request status was: "+s.status+" ("+s.statusText+")";i&&(t.message=e,i(t))}},s.onerror=function(){var t=new m("loadSound",o,r.url),e="There was no response from the server at "+r.url+". Check the url and internet connectivity.";i&&(t.message=e,i(t))},s.send()}else if(void 0!==this.file){var t=new FileReader;t.onload=function(){r.panner&&R.decodeAudioData(t.result,function(t){r.panner&&(r.buffer=t,r.panner.inputChannels(t.numberOfChannels),n&&n(r))})},t.onerror=function(t){r.panner&&onerror&&onerror(t)},t.readAsArrayBuffer(this.file)}}},{key:"_updateProgress",value:function(t){if(t.lengthComputable){var e=t.loaded/t.total*.99;this._whileLoading(e,t)}else this._whileLoading("size unknown")}},{key:"isLoaded",value:function(){return!!this.buffer}},{key:"play",value:function(t,e,n,i,r){if(this.output){var o,s,a=t||0;if(a<0&&(a=0),a+=p.audiocontext.currentTime,void 0!==e&&this.rate(e),void 0!==n&&this.setVolume(n),!this.buffer)throw"not ready to play file, buffer has yet to load. Try preload()";if(this._pauseTime=0,"restart"===this.mode&&this.buffer&&this.bufferSourceNode&&(this.bufferSourceNode.stop(a),this._counterNode.stop(a)),"untildone"!==this.mode||!this.isPlaying()){if(this.bufferSourceNode=this._initSourceNode(),delete this._counterNode,this._counterNode=this._initCounterNode(),i){if(!(0<=i&&i<this.buffer.duration))throw"start time out of range";o=i}else o=0;r=r&&(r<=this.buffer.duration-o?r:this.buffer.duration),this._paused?(this.bufferSourceNode.start(a,this.pauseTime,r),this._counterNode.start(a,this.pauseTime,r)):(this.bufferSourceNode.start(a,o,r),this._counterNode.start(a,o,r)),this._playing=!0,this._paused=!1,this.bufferSourceNodes.push(this.bufferSourceNode),this.bufferSourceNode._arrayIndex=this.bufferSourceNodes.length-1,this.bufferSourceNode.addEventListener("ended",this._clearOnEnd),this.bufferSourceNode.loop=this._looping,this._counterNode.loop=this._looping,!0===this._looping&&(s=r||o-1e-15,this.bufferSourceNode.loopStart=o,this.bufferSourceNode.loopEnd=s,this._counterNode.loopStart=o,this._counterNode.loopEnd=s)}}}},{key:"playMode",value:function(t){var e=t.toLowerCase();if("restart"===e&&this.buffer&&this.bufferSourceNode)for(var n=0;n<this.bufferSourceNodes.length-1;n++){var i=p.audiocontext.currentTime;this.bufferSourceNodes[n].stop(i)}if("restart"!==e&&"sustain"!==e&&"untildone"!==e)throw'Invalid play mode. Must be either "restart" or "sustain"';this.mode=e}},{key:"pause",value:function(t){var e=(t||0)+p.audiocontext.currentTime;this.isPlaying()&&this.buffer&&this.bufferSourceNode?(this._paused=!0,this._playing=!1,this.pauseTime=this.currentTime(),this.bufferSourceNode.stop(e),this._counterNode.stop(e),this._pauseTime=this.currentTime()):this._pauseTime=0}},{key:"loop",value:function(t,e,n,i,r){this._looping=!0,this.play(t,e,n,i,r)}},{key:"setLoop",value:function(t){if(!0===t)this._looping=!0;else{if(!1!==t)throw"Error: setLoop accepts either true or false";this._looping=!1}this.bufferSourceNode&&(this.bufferSourceNode.loop=this._looping,this._counterNode.loop=this._looping)}},{key:"isLooping",value:function(){return!!this.bufferSourceNode&&(!0===this._looping&&!0===this.isPlaying())}},{key:"isPlaying",value:function(){return this._playing}},{key:"isPaused",value:function(){return this._paused}},{key:"stop",value:function(t){var e=t||0;if("sustain"===this.mode||"untildone"===this.mode)this.stopAll(e),this._playing=!1,this.pauseTime=0,this._paused=!1;else if(this.buffer&&this.bufferSourceNode){var n=p.audiocontext.currentTime,i=e||0;this.pauseTime=0,this.bufferSourceNode.stop(n+i),this._counterNode.stop(n+i),this._playing=!1,this._paused=!1}}},{key:"stopAll",value:function(t){var e=p.audiocontext.currentTime,n=t||0;if(this.buffer&&this.bufferSourceNode){for(var i in this.bufferSourceNodes){var r=this.bufferSourceNodes[i];if(r)try{r.stop(e+n)}catch(t){}}this._counterNode.stop(e+n)}}},{key:"getVolume",value:function(){return this.output.gain.value}},{key:"pan",value:function(t,e){this.panPosition=t,this.panner.pan(t,e)}},{key:"getPan",value:function(){return this.panPosition}},{key:"rate",value:function(t){var e=!1;if(void 0===t)return this.playbackRate;if(0===(this.playbackRate=t)?t=1e-13:t<0&&!this.reversed?(t=Math.abs(t),e=!0):0<t&&this.reversed&&(e=!0),this.bufferSourceNode){var n=p.audiocontext.currentTime;this.bufferSourceNode.playbackRate.cancelScheduledValues(n),this.bufferSourceNode.playbackRate.linearRampToValueAtTime(Math.abs(t),n),this._counterNode.playbackRate.cancelScheduledValues(n),this._counterNode.playbackRate.linearRampToValueAtTime(Math.abs(t),n)}return e&&this.reverseBuffer(),this.playbackRate}},{key:"setPitch",value:function(t){var e=r(t)/r(60);this.rate(e)}},{key:"getPlaybackRate",value:function(){return this.playbackRate}},{key:"setVolume",value:function(t,e,n){if("number"==typeof t){var i=e||0,r=n||0,o=p.audiocontext.currentTime,s=this.output.gain.value;this.output.gain.cancelScheduledValues(o+r),this.output.gain.linearRampToValueAtTime(s,o+r),this.output.gain.linearRampToValueAtTime(t,o+r+i)}else{if(!t)return this.output.gain;t.connect(this.output.gain)}}},{key:"duration",value:function(){return this.buffer?this.buffer.duration:0}},{key:"currentTime",value:function(){return this.reversed?Math.abs(this._lastPos-this.buffer.length)/R.sampleRate:this._lastPos/R.sampleRate}},{key:"jump",value:function(t,e){if(t<0||t>this.buffer.duration)throw"jump time out of range";if(e>this.buffer.duration-t)throw"end time out of range";var n=t||0,i=e||void 0;this.isPlaying()&&(this.stop(0),this.play(0,this.playbackRate,this.output.gain.value,n,i))}},{key:"channels",value:function(){return this.buffer.numberOfChannels}},{key:"sampleRate",value:function(){return this.buffer.sampleRate}},{key:"frames",value:function(){return this.buffer.length}},{key:"getPeaks",value:function(t){if(!this.buffer)throw"Cannot load peaks yet, buffer is not loaded";if(t=t||5*window.width,this.buffer){for(var e=this.buffer,n=e.length/t,i=~~(n/10)||1,r=e.numberOfChannels,o=new Float32Array(Math.round(t)),s=0;s<r;s++)for(var a=e.getChannelData(s),u=0;u<t;u++){for(var c=~~(u*n),l=~~(c+n),h=0,p=c;p<l;p+=i){var f=a[p];h<f?h=f:h<-f&&(h=f)}(0===s||Math.abs(h)>o[u])&&(o[u]=h)}return o}}},{key:"reverseBuffer",value:function(){if(!this.buffer)throw"SoundFile is not done loading";var t=this._lastPos/R.sampleRate,e=this.getVolume();this.setVolume(0,.001);for(var n=this.buffer.numberOfChannels,i=0;i<n;i++)this.buffer.getChannelData(i).reverse();this.reversed=!this.reversed,this.isPlaying()&&t&&this.jump(this.duration()-t),this.setVolume(e,.001)}},{key:"onended",value:function(t){return this._onended=t,this}},{key:"add",value:function(){}},{key:"dispose",value:function(){var t=p.audiocontext.currentTime,e=p.soundArray.indexOf(this);if(p.soundArray.splice(e,1),this.stop(t),this.buffer&&this.bufferSourceNode){for(var n=0;n<this.bufferSourceNodes.length-1;n++)if(null!==this.bufferSourceNodes[n]){this.bufferSourceNodes[n].disconnect();try{this.bufferSourceNodes[n].stop(t)}catch(t){}this.bufferSourceNodes[n]=null}if(this.isPlaying()){try{this._counterNode.stop(t)}catch(t){}this._counterNode=null}}this.output&&(this.output.disconnect(),this.output=null),this.panner&&(this.panner.disconnect(),this.panner=null)}},{key:"connect",value:function(t){t?t.hasOwnProperty("input")?this.panner.connect(t.input):this.panner.connect(t):this.panner.connect(p.input)}},{key:"disconnect",value:function(){this.panner&&this.panner.disconnect()}},{key:"getLevel",value:function(){}},{key:"setPath",value:function(t,e){var n=p5.prototype._checkFileFormats(t);this.url=n,this.load(e)}},{key:"setBuffer",value:function(t){var e=t.length,n=t[0].length,i=R.createBuffer(e,n,R.sampleRate);t[0]instanceof Float32Array||(t[0]=new Float32Array(t[0]));for(var r=0;r<e;r++){i.getChannelData(r).set(t[r])}this.buffer=i,this.panner.inputChannels(e)}},{key:"_initCounterNode",value:function(){var e=this,n=this,t=R.currentTime,i=R.createBufferSource(),r=y(256);return n._workletNode&&(n._workletNode.disconnect(),delete n._workletNode),n._workletNode=new AudioWorkletNode(R,s.a.soundFileProcessor,{processorOptions:{bufferSize:r}}),n._workletNode.port.onmessage=function(t){if("position"===t.data.name){if(0===t.data.position)return;e._lastPos=t.data.position,e._onTimeUpdate(n._lastPos)}},i.buffer=function(t){for(var e=t.length,n=R.createBuffer(1,t.length,R.sampleRate),i=n.getChannelData(0),r=0;r<e;r++)i[r]=r;return n}(n.buffer),i.playbackRate.setValueAtTime(n.playbackRate,t),i.connect(n._workletNode),n._workletNode.connect(p5.soundOut._silentNode),i}},{key:"_initSourceNode",value:function(){var t=R.createBufferSource();return t.buffer=this.buffer,t.playbackRate.value=this.playbackRate,t.connect(this.output),t}},{key:"processPeaks",value:function(t,e,n,i){}},{key:"addCue",value:function(t,e,n){var i=this._cueIDCounter++,r=new C(e,t,i,n);return this._cues.push(r),i}},{key:"removeCue",value:function(t){for(var e=this._cues.length,n=0;n<e;n++){if(this._cues[n].id===t){this._cues.splice(n,1);break}}this._cues.length}},{key:"clearCues",value:function(){this._cues=[]}},{key:"_onTimeUpdate",value:function(t){for(var e=t/this.buffer.sampleRate,n=this._cues.length,i=0;i<n;i++){var r=this._cues[i],o=r.time,s=r.val;(this._prevUpdateTime||0)<=o&&o<=e&&r.callback(s)}this._prevUpdateTime=e}},{key:"save",value:function(t){p5.prototype.saveSound(this,t,"wav")}},{key:"getBlob",value:function(){var t=a(this.buffer);return new Blob([t],{type:"audio/wav"})}}]),o}();var E=q;function N(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var B=function(){function e(t){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),this.bufferSize=y(2048),this.audiocontext=p.audiocontext,this._workletNode=new AudioWorkletNode(this.audiocontext,s.a.amplitudeProcessor,{outputChannelCount:[1],parameterData:{smoothing:t||0},processorOptions:{normalize:!1,smoothing:t||0,numInputChannels:2,bufferSize:this.bufferSize}}),this._workletNode.port.onmessage=function(t){"amplitude"===t.data.name&&(this.volume=t.data.volume,this.volNorm=t.data.volNorm,this.stereoVol=t.data.stereoVol,this.stereoVolNorm=t.data.stereoVolNorm)}.bind(this),this.input=this._workletNode,this.output=this.audiocontext.createGain(),this.volume=0,this.volNorm=0,this.stereoVol=[0,0],this.stereoVolNorm=[0,0],this.normalize=!1,this._workletNode.connect(this.output),this.output.gain.value=0,this.output.connect(this.audiocontext.destination),p.meter.connect(this._workletNode),p.soundArray.push(this)}return function(t,e,n){e&&N(t.prototype,e),n&&N(t,n)}(e,[{key:"setInput",value:function(t,e){p.meter.disconnect(),e&&(this._workletNode.parameters.get("smoothing").value=e),null==t?p.meter.connect(this._workletNode):t?(t.connect(this._workletNode),this._workletNode.disconnect(),this._workletNode.connect(this.output)):p.meter.connect(this._workletNode)}},{key:"connect",value:function(t){t?t.hasOwnProperty("input")?this.output.connect(t.input):this.output.connect(t):this.output.connect(this.panner.connect(p.input))}},{key:"disconnect",value:function(){this.output&&this.output.disconnect()}},{key:"getLevel",value:function(t){return void 0!==t?this.normalize?this.stereoVolNorm[t]:this.stereoVol[t]:this.normalize?this.volNorm:this.volume}},{key:"toggleNormalize",value:function(t){this.normalize="boolean"==typeof t?t:!this.normalize,this._workletNode.port.postMessage({name:"toggleNormalize",normalize:this.normalize})}},{key:"smooth",value:function(t){0<=t&&t<1&&this._workletNode.port.postMessage({name:"smoothing",smoothing:t})}},{key:"dispose",value:function(){var t=p.soundArray.indexOf(this);p.soundArray.splice(t,1),this.input&&(this.input.disconnect(),delete this.input),this.output&&(this.output.disconnect(),delete this.output),this._workletNode.disconnect(),delete this._workletNode}}]),e}();function V(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var j=function(){function n(t,e){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,n),this.input=this.analyser=p.audiocontext.createAnalyser(),Object.defineProperties(this,{bins:{get:function(){return this.analyser.fftSize/2},set:function(t){this.analyser.fftSize=2*t},configurable:!0,enumerable:!0},smoothing:{get:function(){return this.analyser.smoothingTimeConstant},set:function(t){this.analyser.smoothingTimeConstant=t},configurable:!0,enumerable:!0}}),this.smooth(t),this.bins=e||1024,p.fftMeter.connect(this.analyser),this.freqDomain=new Uint8Array(this.analyser.frequencyBinCount),this.timeDomain=new Uint8Array(this.analyser.frequencyBinCount),this.bass=[20,140],this.lowMid=[140,400],this.mid=[400,2600],this.highMid=[2600,5200],this.treble=[5200,14e3],p.soundArray.push(this)}return function(t,e,n){e&&V(t.prototype,e),n&&V(t,n)}(n,[{key:"setInput",value:function(t){t?(t.output?t.output.connect(this.analyser):t.connect&&t.connect(this.analyser),p.fftMeter.disconnect()):p.fftMeter.connect(this.analyser)}},{key:"waveform",value:function(){for(var t,e,n=new Array,i=0;i<arguments.length;i++)"number"==typeof arguments[i]&&(t=arguments[i],this.analyser.fftSize=2*t),"string"==typeof arguments[i]&&(e=arguments[i]);if(e&&!p5.prototype._isSafari())return function(t){t.timeDomain instanceof Float32Array==!1&&(t.timeDomain=new Float32Array(t.analyser.frequencyBinCount))}(this,this.timeDomain),this.analyser.getFloatTimeDomainData(this.timeDomain),this.timeDomain;!function(t){t.timeDomain instanceof Uint8Array==!1&&(t.timeDomain=new Uint8Array(t.analyser.frequencyBinCount))}(this,this.timeDomain),this.analyser.getByteTimeDomainData(this.timeDomain);for(var r=0;r<this.timeDomain.length;r++){var o=p5.prototype.map(this.timeDomain[r],0,255,-1,1);n.push(o)}return n}},{key:"analyze",value:function(){for(var t,e=0;e<arguments.length;e++)"number"==typeof arguments[e]&&(this.bins=arguments[e],this.analyser.fftSize=2*this.bins),"string"==typeof arguments[e]&&(t=arguments[e]);return t&&"db"===t.toLowerCase()?(function(t){t.freqDomain instanceof Float32Array==!1&&(t.freqDomain=new Float32Array(t.analyser.frequencyBinCount))}(this),this.analyser.getFloatFrequencyData(this.freqDomain),this.freqDomain):(function(t){t.freqDomain instanceof Uint8Array==!1&&(t.freqDomain=new Uint8Array(t.analyser.frequencyBinCount))}(this,this.freqDomain),this.analyser.getByteFrequencyData(this.freqDomain),Array.apply([],this.freqDomain))}},{key:"getEnergy",value:function(t,e){var n=p.audiocontext.sampleRate/2;if("bass"===t?(t=this.bass[0],e=this.bass[1]):"lowMid"===t?(t=this.lowMid[0],e=this.lowMid[1]):"mid"===t?(t=this.mid[0],e=this.mid[1]):"highMid"===t?(t=this.highMid[0],e=this.highMid[1]):"treble"===t&&(t=this.treble[0],e=this.treble[1]),"number"!=typeof t)throw"invalid input for getEnergy()";if(e){if(t&&e){if(e<t){var i=e;e=t,t=i}for(var r=Math.round(t/n*this.freqDomain.length),o=Math.round(e/n*this.freqDomain.length),s=0,a=0,u=r;u<=o;u++)s+=this.freqDomain[u],a+=1;return s/a}throw"invalid input for getEnergy()"}var c=Math.round(t/n*this.freqDomain.length);return this.freqDomain[c]}},{key:"getFreq",value:function(t,e){return this.getEnergy(t,e)}},{key:"getCentroid",value:function(){for(var t=p.audiocontext.sampleRate/2,e=0,n=0,i=0;i<this.freqDomain.length;i++)e+=i*this.freqDomain[i],n+=this.freqDomain[i];var r=0;return 0!==n&&(r=e/n),r*(t/this.freqDomain.length)}},{key:"smooth",value:function(t){return void 0!==t&&(this.smoothing=t),this.smoothing}},{key:"dispose",value:function(){var t=p.soundArray.indexOf(this);p.soundArray.splice(t,1),this.analyser&&(this.analyser.disconnect(),delete this.analyser)}},{key:"linAverages",value:function(t){for(var e=t||16,n=this.freqDomain,i=n.length,r=Math.floor(i/e),o=new Array(e),s=0,a=0;a<i;a++)o[s]=void 0!==o[s]?(o[s]+n[a])/2:n[a],a%r==r-1&&s++;return o}},{key:"logAverages",value:function(t){for(var e=p.audiocontext.sampleRate/2,n=this.freqDomain,i=n.length,r=new Array(t.length),o=0,s=0;s<i;s++){Math.round(s*e/this.freqDomain.length)>t[o].hi&&o++,r[o]=void 0!==r[o]?(r[o]+n[s])/2:n[s]}return r}},{key:"getOctaveBands",value:function(t,e){var n=t||3,i=e||15.625,r=[],o={lo:i/Math.pow(2,1/(2*n)),ctr:i,hi:i*Math.pow(2,1/(2*n))};r.push(o);for(var s=p.audiocontext.sampleRate/2;o.hi<s;){var a={};a.lo=o.hi,a.ctr=o.ctr*Math.pow(2,1/n),a.hi=a.ctr*Math.pow(2,1/(2*n)),r.push(a),o=a}return r}}]),n}(),M=n(4),F=n.n(M),D=n(1),I=n.n(D),U=n(8),G=n.n(U);function L(t){return(L="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function z(t,e){return!e||"object"!==L(e)&&"function"!=typeof e?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(t):e}function W(t){return(W=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function Z(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&X(t,e)}function X(t,e){return(X=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function Y(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function H(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function $(t,e,n,i,r){var o=t.oscillator;for(var s in t.mathOps)t.mathOps[s]instanceof r&&(o.disconnect(),t.mathOps[s].dispose(),(n=s)<t.mathOps.length-2&&(i=t.mathOps[s+1]));return n===t.mathOps.length-1&&t.mathOps.push(i),0<s&&(o=t.mathOps[s-1]),o.disconnect(),o.connect(e),e.connect(i),t.mathOps[n]=e,t}var Q=function(){function r(t,e){if(Y(this,r),"string"==typeof t){var n=e;e=t,t=n}if("number"==typeof e){var i=e;e=t,t=i}this.started=!1,this.phaseAmount=void 0,this.oscillator=p.audiocontext.createOscillator(),this.f=t||440,this.oscillator.type=e||"sine",this.oscillator.frequency.setValueAtTime(this.f,p.audiocontext.currentTime),this.output=p.audiocontext.createGain(),this._freqMods=[],this.output.gain.value=.5,this.output.gain.setValueAtTime(.5,p.audiocontext.currentTime),this.oscillator.connect(this.output),this.panPosition=0,this.connection=p.input,this.panner=new k(this.output,this.connection,1),this.mathOps=[this.output],p.soundArray.push(this),this.fade=this.amp}return function(t,e,n){e&&H(t.prototype,e),n&&H(t,n)}(r,[{key:"start",value:function(t,e){if(this.started){var n=p.audiocontext.currentTime;this.stop(n)}if(!this.started){var i=e||this.f,r=this.oscillator.type;for(var o in this.oscillator&&(this.oscillator.disconnect(),delete this.oscillator),this.oscillator=p.audiocontext.createOscillator(),this.oscillator.frequency.value=Math.abs(i),this.oscillator.type=r,this.oscillator.connect(this.output),t=t||0,this.oscillator.start(t+p.audiocontext.currentTime),this.freqNode=this.oscillator.frequency,this._freqMods)void 0!==this._freqMods[o].connect&&this._freqMods[o].connect(this.oscillator.frequency);this.started=!0}}},{key:"stop",value:function(t){if(this.started){var e=t||0,n=p.audiocontext.currentTime;this.oscillator.stop(e+n),this.started=!1}}},{key:"amp",value:function(t,e,n){var i=1<arguments.length&&void 0!==e?e:0,r=2<arguments.length&&void 0!==n?n:0;if("number"==typeof t){var o=p.audiocontext.currentTime;this.output.gain.linearRampToValueAtTime(t,o+r+i)}else{if(!t)return this.output.gain;t.connect(this.output.gain)}}},{key:"getAmp",value:function(){return this.output.gain.value}},{key:"freq",value:function(t,e,n){var i=1<arguments.length&&void 0!==e?e:0,r=2<arguments.length&&void 0!==n?n:0;if("number"!=typeof t||isNaN(t)){if(!t)return this.oscillator.frequency;t.output&&(t=t.output),t.connect(this.oscillator.frequency),this._freqMods.push(t)}else{this.f=t;var o=p.audiocontext.currentTime;0===i?this.oscillator.frequency.setValueAtTime(t,r+o):0<t?this.oscillator.frequency.exponentialRampToValueAtTime(t,r+i+o):this.oscillator.frequency.linearRampToValueAtTime(t,r+i+o),this.phaseAmount&&this.phase(this.phaseAmount)}}},{key:"getFreq",value:function(){return this.oscillator.frequency.value}},{key:"setType",value:function(t){this.oscillator.type=t}},{key:"getType",value:function(){return this.oscillator.type}},{key:"connect",value:function(t){t?t.hasOwnProperty("input")?(this.panner.connect(t.input),this.connection=t.input):(this.panner.connect(t),this.connection=t):this.panner.connect(p.input)}},{key:"disconnect",value:function(){this.output&&this.output.disconnect(),this.panner&&(this.panner.disconnect(),this.output&&this.output.connect(this.panner)),this.oscMods=[]}},{key:"pan",value:function(t,e){this.panPosition=t,this.panner.pan(t,e)}},{key:"getPan",value:function(){return this.panPosition}},{key:"dispose",value:function(){var t=p.soundArray.indexOf(this);if(p.soundArray.splice(t,1),this.oscillator){var e=p.audiocontext.currentTime;this.stop(e),this.disconnect(),this.panner=null,this.oscillator=null}this.osc2&&this.osc2.dispose()}},{key:"phase",value:function(t){var e=p5.prototype.map(t,0,1,0,1/this.f),n=p.audiocontext.currentTime;this.phaseAmount=t,this.dNode||(this.dNode=p.audiocontext.createDelay(),this.oscillator.disconnect(),this.oscillator.connect(this.dNode),this.dNode.connect(this.output)),this.dNode.delayTime.setValueAtTime(e,n)}},{key:"add",value:function(t){var e=new F.a(t);return $(this,e,this.mathOps.length-1,this.output,F.a)}},{key:"mult",value:function(t){var e=new I.a(t);return $(this,e,this.mathOps.length-1,this.output,I.a)}},{key:"scale",value:function(t,e,n,i){var r,o;o=4===arguments.length?(r=p5.prototype.map(n,t,e,0,1)-.5,p5.prototype.map(i,t,e,0,1)-.5):(r=t,e);var s=new G.a(r,o);return $(this,s,this.mathOps.length-1,this.output,G.a)}}]),r}(),J=function(){function e(t){return Y(this,e),z(this,W(e).call(this,t,"sine"))}return Z(e,Q),e}(),K=function(){function e(t){return Y(this,e),z(this,W(e).call(this,t,"triangle"))}return Z(e,Q),e}(),tt=function(){function e(t){return Y(this,e),z(this,W(e).call(this,t,"sawtooth"))}return Z(e,Q),e}(),et=function(){function e(t){return Y(this,e),z(this,W(e).call(this,t,"square"))}return Z(e,Q),e}(),nt=Q,it=n(7),rt=n.n(it);p5.Envelope=function(t,e,n,i,r,o){this.aTime=t||.1,this.aLevel=e||1,this.dTime=n||.5,this.dLevel=i||0,this.rTime=r||0,this.rLevel=o||0,this._rampHighPercentage=.98,this._rampLowPercentage=.02,this.output=p.audiocontext.createGain(),this.control=new rt.a,this._init(),this.control.connect(this.output),this.connection=null,this.mathOps=[this.control],this.isExponential=!1,this.sourceToClear=null,this.wasTriggered=!1,p.soundArray.push(this)},p5.Envelope.prototype._init=function(){var t=p.audiocontext.currentTime;this.control.setTargetAtTime(1e-5,t,.001),this._setRampAD(this.aTime,this.dTime)},p5.Envelope.prototype.set=function(t,e,n,i,r,o){this.aTime=t,this.aLevel=e,this.dTime=n||0,this.dLevel=i||0,this.rTime=r||0,this.rLevel=o||0,this._setRampAD(t,n)},p5.Envelope.prototype.setADSR=function(t,e,n,i){this.aTime=t,this.dTime=e||0,this.sPercent=n||0,this.dLevel=void 0!==n?n*(this.aLevel-this.rLevel)+this.rLevel:0,this.rTime=i||0,this._setRampAD(t,e)},p5.Envelope.prototype.setRange=function(t,e){this.aLevel=t||1,this.rLevel=e||0},p5.Envelope.prototype._setRampAD=function(t,e){this._rampAttackTime=this.checkExpInput(t),this._rampDecayTime=this.checkExpInput(e);var n=1;n=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=t/this.checkExpInput(n),n=Math.log(1/this._rampLowPercentage),this._rampDecayTC=e/this.checkExpInput(n)},p5.Envelope.prototype.setRampPercentages=function(t,e){this._rampHighPercentage=this.checkExpInput(t),this._rampLowPercentage=this.checkExpInput(e);var n=1;n=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=this._rampAttackTime/this.checkExpInput(n),n=Math.log(1/this._rampLowPercentage),this._rampDecayTC=this._rampDecayTime/this.checkExpInput(n)},p5.Envelope.prototype.setInput=function(){for(var t=0;t<arguments.length;t++)this.connect(arguments[t])},p5.Envelope.prototype.setExp=function(t){this.isExponential=t},p5.Envelope.prototype.checkExpInput=function(t){return t<=0&&(t=1e-8),t},p5.Envelope.prototype.play=function(t,e,n){var i=e||0;t&&this.connection!==t&&this.connect(t),this.triggerAttack(t,i),this.triggerRelease(t,i+this.aTime+this.dTime+~~n)},p5.Envelope.prototype.triggerAttack=function(t,e){var n=p.audiocontext.currentTime+(e||0);this.lastAttack=n,this.wasTriggered=!0,t&&this.connection!==t&&this.connect(t);var i=this.control.getValueAtTime(n);!0===this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(i),n):this.control.linearRampToValueAtTime(i,n),n+=this.aTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.aLevel),n),i=this.checkExpInput(this.control.getValueAtTime(n)),this.control.cancelScheduledValues(n),this.control.exponentialRampToValueAtTime(i,n)):(this.control.linearRampToValueAtTime(this.aLevel,n),i=this.control.getValueAtTime(n),this.control.cancelScheduledValues(n),this.control.linearRampToValueAtTime(i,n)),n+=this.dTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.dLevel),n),i=this.checkExpInput(this.control.getValueAtTime(n)),this.control.cancelScheduledValues(n),this.control.exponentialRampToValueAtTime(i,n)):(this.control.linearRampToValueAtTime(this.dLevel,n),i=this.control.getValueAtTime(n),this.control.cancelScheduledValues(n),this.control.linearRampToValueAtTime(i,n))},p5.Envelope.prototype.triggerRelease=function(t,e){if(this.wasTriggered){var n=p.audiocontext.currentTime+(e||0);t&&this.connection!==t&&this.connect(t);var i=this.control.getValueAtTime(n);!0===this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(i),n):this.control.linearRampToValueAtTime(i,n),n+=this.rTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.rLevel),n),i=this.checkExpInput(this.control.getValueAtTime(n)),this.control.cancelScheduledValues(n),this.control.exponentialRampToValueAtTime(i,n)):(this.control.linearRampToValueAtTime(this.rLevel,n),i=this.control.getValueAtTime(n),this.control.cancelScheduledValues(n),this.control.linearRampToValueAtTime(i,n)),this.wasTriggered=!1}},p5.Envelope.prototype.ramp=function(t,e,n,i){var r=p.audiocontext.currentTime+(e||0),o=this.checkExpInput(n),s=void 0!==i?this.checkExpInput(i):void 0;t&&this.connection!==t&&this.connect(t);var a=this.checkExpInput(this.control.getValueAtTime(r));a<o?(this.control.setTargetAtTime(o,r,this._rampAttackTC),r+=this._rampAttackTime):o<a&&(this.control.setTargetAtTime(o,r,this._rampDecayTC),r+=this._rampDecayTime),void 0!==s&&(o<s?this.control.setTargetAtTime(s,r,this._rampAttackTC):s<o&&this.control.setTargetAtTime(s,r,this._rampDecayTC))},p5.Envelope.prototype.connect=function(t){((this.connection=t)instanceof p5.Oscillator||t instanceof p5.SoundFile||t instanceof p5.AudioIn||t instanceof p5.Reverb||t instanceof p5.Noise||t instanceof p5.Filter||t instanceof p5.Delay)&&(t=t.output.gain),t instanceof AudioParam&&t.setValueAtTime(0,p.audiocontext.currentTime),this.output.connect(t)},p5.Envelope.prototype.disconnect=function(){this.output&&this.output.disconnect()},p5.Envelope.prototype.add=function(t){var e=new F.a(t),n=this.mathOps.length,i=this.output;return p5.prototype._mathChain(this,e,n,i,F.a)},p5.Envelope.prototype.mult=function(t){var e=new I.a(t),n=this.mathOps.length,i=this.output;return p5.prototype._mathChain(this,e,n,i,I.a)},p5.Envelope.prototype.scale=function(t,e,n,i){var r=new G.a(t,e,n,i),o=this.mathOps.length,s=this.output;return p5.prototype._mathChain(this,r,o,s,G.a)},p5.Envelope.prototype.dispose=function(){var t=p.soundArray.indexOf(this);p.soundArray.splice(t,1),this.disconnect(),this.control&&(this.control.dispose(),this.control=null);for(var e=1;e<this.mathOps.length;e++)this.mathOps[e].dispose()},p5.Env=function(t,e,n,i,r,o){p5.Envelope.call(this,t,e,n,i,r,o)},p5.Env.prototype=Object.create(p5.Envelope.prototype);var ot=p5.Envelope;function st(t){return(st="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function at(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function ut(t,e){return!e||"object"!==st(e)&&"function"!=typeof e?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(t):e}function ct(t){return(ct=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function lt(t,e){return(lt=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}var ht=function(){for(var t=2*p.audiocontext.sampleRate,e=p.audiocontext.createBuffer(1,t,p.audiocontext.sampleRate),n=e.getChannelData(0),i=0;i<t;i++)n[i]=2*Math.random()-1;return e.type="white",e}(),pt=function(){var t,e,n,i,r,o,s,a=2*p.audiocontext.sampleRate,u=p.audiocontext.createBuffer(1,a,p.audiocontext.sampleRate),c=u.getChannelData(0);t=e=n=i=r=o=s=0;for(var l=0;l<a;l++){var h=2*Math.random()-1;t=.99886*t+.0555179*h,e=.99332*e+.0750759*h,n=.969*n+.153852*h,i=.8665*i+.3104856*h,r=.55*r+.5329522*h,o=-.7616*o-.016898*h,c[l]=t+e+n+i+r+o+s+.5362*h,c[l]*=.11,s=.115926*h}return u.type="pink",u}(),ft=function(){for(var t=2*p.audiocontext.sampleRate,e=p.audiocontext.createBuffer(1,t,p.audiocontext.sampleRate),n=e.getChannelData(0),i=0,r=0;r<t;r++){var o=2*Math.random()-1;n[r]=(i+.02*o)/1.02,i=n[r],n[r]*=3.5}return e.type="brown",e}(),dt=function(){function i(t){var e,n;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,i),delete(e=ut(this,ct(i).call(this))).f,delete e.freq,delete e.oscillator,n="brown"===t?ft:"pink"===t?pt:ht,e.buffer=n,e}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&lt(t,e)}(i,nt),function(t,e,n){e&&at(t.prototype,e),n&&at(t,n)}(i,[{key:"setType",value:function(t){switch(t){case"white":this.buffer=ht;break;case"pink":this.buffer=pt;break;case"brown":this.buffer=ft;break;default:this.buffer=ht}if(this.started){var e=p.audiocontext.currentTime;this.stop(e),this.start(e+.01)}}},{key:"getType",value:function(){return this.buffer.type}},{key:"start",value:function(){this.started&&this.stop(),this.noise=p.audiocontext.createBufferSource(),this.noise.buffer=this.buffer,this.noise.loop=!0,this.noise.connect(this.output);var t=p.audiocontext.currentTime;this.noise.start(t),this.started=!0}},{key:"stop",value:function(){var t=p.audiocontext.currentTime;this.noise&&(this.noise.stop(t),this.started=!1)}},{key:"dispose",value:function(){var t=p.audiocontext.currentTime,e=p.soundArray.indexOf(this);p.soundArray.splice(e,1),this.noise&&(this.noise.disconnect(),this.stop(t)),this.output&&this.output.disconnect(),this.panner&&this.panner.disconnect(),this.output=null,this.panner=null,this.buffer=null,this.noise=null}}]),i}(),yt=n(2),mt=n.n(yt);function vt(t){return(vt="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function _t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function gt(t,e){return!e||"object"!==vt(e)&&"function"!=typeof e?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(t):e}function bt(t){return(bt=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function Tt(t,e){return(Tt=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function wt(){for(var t=p.audiocontext,e=t.createBuffer(1,2048,t.sampleRate),n=e.getChannelData(0),i=0;i<2048;i++)n[i]=1;var r=t.createBufferSource();return r.buffer=e,r.loop=!0,r}var xt=function(){function r(t,e){var n;!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,r),(n=gt(this,bt(r).call(this,t,"sawtooth"))).w=e||0,n.osc2=new tt(t),n.dNode=p.audiocontext.createDelay(),n.dcOffset=wt(),n.dcGain=p.audiocontext.createGain(),n.dcOffset.connect(n.dcGain),n.dcGain.connect(n.output),n.f=t||440;var i=n.w/n.oscillator.frequency.value;return n.dNode.delayTime.value=i,n.dcGain.gain.value=1.7*(.5-n.w),n.osc2.disconnect(),n.osc2.panner.disconnect(),n.osc2.amp(-1),n.osc2.output.connect(n.dNode),n.dNode.connect(n.output),n.output.gain.value=1,n.output.connect(n.panner),n}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&Tt(t,e)}(r,nt),function(t,e,n){e&&_t(t.prototype,e),n&&_t(t,n)}(r,[{key:"width",value:function(t){if("number"==typeof t){if(t<=1&&0<=t){this.w=t;var e=this.w/this.oscillator.frequency.value;this.dNode.delayTime.value=e}this.dcGain.gain.value=1.7*(.5-this.w)}else{t.connect(this.dNode.delayTime);var n=new mt.a(-.5);t.connect(n);var i=new I.a(-1),r=new I.a(1.7);(n=n.connect(i).connect(r)).connect(this.dcGain.gain)}}},{key:"start",value:function(t,e){var n=p.audiocontext.currentTime,i=e||0;if(!this.started){var r=t||this.f,o=this.oscillator.type;this.oscillator=p.audiocontext.createOscillator(),this.oscillator.frequency.setValueAtTime(r,n),this.oscillator.type=o,this.oscillator.connect(this.output),this.oscillator.start(i+n),this.osc2.oscillator=p.audiocontext.createOscillator(),this.osc2.oscillator.frequency.setValueAtTime(r,i+n),this.osc2.oscillator.type=o,this.osc2.oscillator.connect(this.osc2.output),this.osc2.start(i+n),this.freqNode=[this.oscillator.frequency,this.osc2.oscillator.frequency],this.dcOffset=wt(),this.dcOffset.connect(this.dcGain),this.dcOffset.start(i+n),void 0!==this.mods&&void 0!==this.mods.frequency&&(this.mods.frequency.connect(this.freqNode[0]),this.mods.frequency.connect(this.freqNode[1])),this.started=!0,this.osc2.started=!0}}},{key:"stop",value:function(t){if(this.started){var e=t||0,n=p.audiocontext.currentTime;this.oscillator.stop(e+n),this.osc2.oscillator&&this.osc2.oscillator.stop(e+n),this.dcOffset.stop(e+n),this.started=!1,this.osc2.started=!1}}},{key:"freq",value:function(t,e,n){var i=1<arguments.length&&void 0!==e?e:0,r=2<arguments.length&&void 0!==n?n:0;if("number"==typeof t){this.f=t;var o=p.audiocontext.currentTime,s=this.oscillator.frequency.value;this.oscillator.frequency.cancelScheduledValues(o),this.oscillator.frequency.setValueAtTime(s,o+r),this.oscillator.frequency.exponentialRampToValueAtTime(t,r+i+o),this.osc2.oscillator.frequency.cancelScheduledValues(o),this.osc2.oscillator.frequency.setValueAtTime(s,o+r),this.osc2.oscillator.frequency.exponentialRampToValueAtTime(t,r+i+o),this.freqMod&&(this.freqMod.output.disconnect(),this.freqMod=null)}else t.output&&(t.output.disconnect(),t.output.connect(this.oscillator.frequency),t.output.connect(this.osc2.oscillator.frequency),this.freqMod=t)}}]),r}();function St(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}p.inputSources=[];var kt=function(){function e(t){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),this.input=p.audiocontext.createGain(),this.output=p.audiocontext.createGain(),this.stream=null,this.mediaStream=null,this.currentSource=null,this.enabled=!1,this.amplitude=new B,this.output.connect(this.amplitude.input),window.MediaStreamTrack&&window.navigator.mediaDevices&&window.navigator.mediaDevices.getUserMedia||(t?t():window.alert("This browser does not support MediaStreamTrack and mediaDevices")),p.soundArray.push(this)}return function(t,e,n){e&&St(t.prototype,e),n&&St(t,n)}(e,[{key:"start",value:function(e,n){var i=this;this.stream&&this.stop();var t=p.inputSources[i.currentSource],r={audio:{sampleRate:p.audiocontext.sampleRate,echoCancellation:!1}};p.inputSources[this.currentSource]&&(r.audio.deviceId=t.deviceId),window.navigator.mediaDevices.getUserMedia(r).then(function(t){i.stream=t,i.enabled=!0,i.mediaStream=p.audiocontext.createMediaStreamSource(t),i.mediaStream.connect(i.output),i.amplitude.setInput(i.output),e&&e()}).catch(function(t){n&&n(t)})}},{key:"stop",value:function(){this.stream&&(this.stream.getTracks().forEach(function(t){t.stop()}),this.mediaStream.disconnect(),delete this.mediaStream,delete this.stream)}},{key:"connect",value:function(t){t?t.hasOwnProperty("input")?this.output.connect(t.input):t.hasOwnProperty("analyser")?this.output.connect(t.analyser):this.output.connect(t):this.output.connect(p.input)}},{key:"disconnect",value:function(){this.output&&(this.output.disconnect(),this.output.connect(this.amplitude.input))}},{key:"getLevel",value:function(t){return t&&(this.amplitude.smoothing=t),this.amplitude.getLevel()}},{key:"amp",value:function(t,e){if(e){var n=e||0,i=this.output.gain.value;this.output.gain.cancelScheduledValues(p.audiocontext.currentTime),this.output.gain.setValueAtTime(i,p.audiocontext.currentTime),this.output.gain.linearRampToValueAtTime(t,n+p.audiocontext.currentTime)}else this.output.gain.cancelScheduledValues(p.audiocontext.currentTime),this.output.gain.setValueAtTime(t,p.audiocontext.currentTime)}},{key:"getSources",value:function(i,r){return new Promise(function(e,n){window.navigator.mediaDevices.enumerateDevices().then(function(t){p.inputSources=t.filter(function(t){return"audioinput"===t.kind}),e(p.inputSources),i&&i(p.inputSources)}).catch(function(t){n(t),r&&r(t)})})}},{key:"setSource",value:function(t){0<p.inputSources.length&&t<p.inputSources.length&&(this.currentSource=t),this.stream&&this.stream.active&&this.start()}},{key:"dispose",value:function(){var t=p.soundArray.indexOf(this);p.soundArray.splice(t,1),this.stop(),this.output&&this.output.disconnect(),this.amplitude&&this.amplitude.disconnect(),delete this.amplitude,delete this.output}}]),e}(),Pt=n(23),At=n.n(Pt);function Ot(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var Ct=function(){function t(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.ac=p.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this._drywet=new At.a(1),this.wet=this.ac.createGain(),this.input.connect(this._drywet.a),this.wet.connect(this._drywet.b),this._drywet.connect(this.output),this.connect(),p.soundArray.push(this)}return function(t,e,n){e&&Ot(t.prototype,e),n&&Ot(t,n)}(t,[{key:"amp",value:function(t,e,n){var i=1<arguments.length&&void 0!==e?e:0,r=2<arguments.length&&void 0!==n?n:0,o=p.audiocontext.currentTime,s=o+r,a=s+i+.001,u=this.output.gain.value;this.output.gain.cancelScheduledValues(o),this.output.gain.linearRampToValueAtTime(u,s+.001),this.output.gain.linearRampToValueAtTime(t,a)}},{key:"chain",value:function(t){if(0<arguments.length){this.connect(t);for(var e=1;e<arguments.length;e+=1)arguments[e-1].connect(arguments[e])}return this}},{key:"drywet",value:function(t){return void 0!==t&&(this._drywet.fade.value=t),this._drywet.fade.value}},{key:"connect",value:function(t){var e=t||p5.soundOut.input;this.output.connect(e.input?e.input:e)}},{key:"disconnect",value:function(){this.output&&this.output.disconnect()}},{key:"dispose",value:function(){var t=p.soundArray.indexOf(this);p.soundArray.splice(t,1),this.input&&(this.input.disconnect(),delete this.input),this.output&&(this.output.disconnect(),delete this.output),this._drywet&&(this._drywet.disconnect(),delete this._drywet),this.wet&&(this.wet.disconnect(),delete this.wet),this.ac=void 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t<=0&&(t=1),"number"==typeof t?(this.biquad.frequency.cancelScheduledValues(this.ac.currentTime+.01+n),this.biquad.frequency.exponentialRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.biquad.frequency),this.biquad.frequency.value}},{key:"res",value:function(t,e){var n=e||0;return"number"==typeof t?(this.biquad.Q.value=t,this.biquad.Q.cancelScheduledValues(this.ac.currentTime+.01+n),this.biquad.Q.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.biquad.Q),this.biquad.Q.value}},{key:"gain",value:function(t,e){var n=e||0;return"number"==typeof t?(this.biquad.gain.value=t,this.biquad.gain.cancelScheduledValues(this.ac.currentTime+.01+n),this.biquad.gain.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.biquad.gain),this.biquad.gain.value}},{key:"toggle",value:function(){return 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Yt(t,e)}},{key:"dispose",value:function(){if(Jt(Kt(s.prototype),"dispose",this).call(this),this.bands){for(;0<this.bands.length;)this.bands.pop().dispose();delete this.bands}}}]),s}();function ne(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var ie=function(){function e(t){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),this.ac=p.audiocontext,this.listener=this.ac.listener}return function(t,e,n){e&&ne(t.prototype,e),n&&ne(t,n)}(e,[{key:"process",value:function(t){t.connect(this.input)}},{key:"position",value:function(t,e,n,i){return this.positionX(t,i),this.positionY(e,i),this.positionZ(n,i),[this.listener.positionX.value,this.listener.positionY.value,this.listener.positionZ.value]}},{key:"positionX",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.positionX.value=t,this.listener.positionX.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.positionX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.positionX),this.listener.positionX.value}},{key:"positionY",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.positionY.value=t,this.listener.positionY.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.positionY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.positionY),this.listener.positionY.value}},{key:"positionZ",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.positionZ.value=t,this.listener.positionZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.positionZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.positionZ),this.listener.positionZ.value}},{key:"orient",value:function(t,e,n,i,r,o,s){return 3===arguments.length||4===arguments.length?(s=i,this.orientForward(t,e,n,s)):6!==arguments.length&&7!==arguments||(this.orientForward(t,e,n),this.orientUp(i,r,o,s)),[this.listener.forwardX.value,this.listener.forwardY.value,this.listener.forwardZ.value,this.listener.upX.value,this.listener.upY.value,this.listener.upZ.value]}},{key:"orientForward",value:function(t,e,n,i){return this.forwardX(t,i),this.forwardY(e,i),this.forwardZ(n,i),[this.listener.forwardX,this.listener.forwardY,this.listener.forwardZ]}},{key:"orientUp",value:function(t,e,n,i){return this.upX(t,i),this.upY(e,i),this.upZ(n,i),[this.listener.upX,this.listener.upY,this.listener.upZ]}},{key:"forwardX",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.forwardX.value=t,this.listener.forwardX.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.forwardX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.forwardX),this.listener.forwardX.value}},{key:"forwardY",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.forwardY.value=t,this.listener.forwardY.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.forwardY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.forwardY),this.listener.forwardY.value}},{key:"forwardZ",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.forwardZ.value=t,this.listener.forwardZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.forwardZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.forwardZ),this.listener.forwardZ.value}},{key:"upX",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.upX.value=t,this.listener.upX.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.upX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.upX),this.listener.upX.value}},{key:"upY",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.upY.value=t,this.listener.upY.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.upY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.upY),this.listener.upY.value}},{key:"upZ",value:function(t,e){var n=e||0;return"number"==typeof t?(this.listener.upZ.value=t,this.listener.upZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.upZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.upZ),this.listener.upZ.value}}]),e}();function re(t){return(re="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof 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t;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),(t=se(this,ue(e).call(this))).panner=t.ac.createPanner(),t.panner.panningModel="HRTF",t.panner.distanceModel="linear",t.panner.connect(t.output),t.input.connect(t.panner),t}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&ce(t,e)}(e,Ct),function(t,e,n){e&&oe(t.prototype,e),n&&oe(t,n)}(e,[{key:"process",value:function(t){t.connect(this.input)}},{key:"set",value:function(t,e,n,i){return this.positionX(t,i),this.positionY(e,i),this.positionZ(n,i),[this.panner.positionX.value,this.panner.positionY.value,this.panner.positionZ.value]}},{key:"positionX",value:function(t,e){var n=e||0;return"number"==typeof t?(this.panner.positionX.value=t,this.panner.positionX.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.positionX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.positionX),this.panner.positionX.value}},{key:"positionY",value:function(t,e){var n=e||0;return"number"==typeof t?(this.panner.positionY.value=t,this.panner.positionY.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.positionY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.positionY),this.panner.positionY.value}},{key:"positionZ",value:function(t,e){var n=e||0;return"number"==typeof t?(this.panner.positionZ.value=t,this.panner.positionZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.positionZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.positionZ),this.panner.positionZ.value}},{key:"orient",value:function(t,e,n,i){return this.orientX(t,i),this.orientY(e,i),this.orientZ(n,i),[this.panner.orientationX.value,this.panner.orientationY.value,this.panner.orientationZ.value]}},{key:"orientX",value:function(t,e){var n=e||0;return"number"==typeof t?(this.panner.orientationX.value=t,this.panner.orientationX.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.orientationX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.orientationX),this.panner.orientationX.value}},{key:"orientY",value:function(t,e){var n=e||0;return"number"==typeof t?(this.panner.orientationY.value=t,this.panner.orientationY.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.orientationY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.orientationY),this.panner.orientationY.value}},{key:"orientZ",value:function(t,e){var n=e||0;return"number"==typeof 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i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function fe(t,e){return!e||"object"!==he(e)&&"function"!=typeof e?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(t):e}function de(t,e,n){return(de="undefined"!=typeof Reflect&&Reflect.get?Reflect.get:function(t,e,n){var i=function(t,e){for(;!Object.prototype.hasOwnProperty.call(t,e)&&null!==(t=ye(t)););return t}(t,e);if(i){var r=Object.getOwnPropertyDescriptor(i,e);return r.get?r.get.call(n):r.value}})(t,e,n||t)}function ye(t){return(ye=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function me(t,e){return(me=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}var ve=function(){function e(){var t;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),(t=fe(this,ye(e).call(this)))._split=t.ac.createChannelSplitter(2),t._merge=t.ac.createChannelMerger(2),t._leftGain=t.ac.createGain(),t._rightGain=t.ac.createGain(),t.leftDelay=t.ac.createDelay(),t.rightDelay=t.ac.createDelay(),t._leftFilter=new Gt,t._rightFilter=new Gt,t._leftFilter.disconnect(),t._rightFilter.disconnect(),t._leftFilter.biquad.frequency.setValueAtTime(1200,t.ac.currentTime),t._rightFilter.biquad.frequency.setValueAtTime(1200,t.ac.currentTime),t._leftFilter.biquad.Q.setValueAtTime(.3,t.ac.currentTime),t._rightFilter.biquad.Q.setValueAtTime(.3,t.ac.currentTime),t.input.connect(t._split),t.leftDelay.connect(t._leftGain),t.rightDelay.connect(t._rightGain),t._leftGain.connect(t._leftFilter.input),t._rightGain.connect(t._rightFilter.input),t._merge.connect(t.wet),t._leftFilter.biquad.gain.setValueAtTime(1,t.ac.currentTime),t._rightFilter.biquad.gain.setValueAtTime(1,t.ac.currentTime),t.setType(0),t._maxDelay=t.leftDelay.delayTime.maxValue,t.feedback(.5),t}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&me(t,e)}(e,Ct),function(t,e,n){e&&pe(t.prototype,e),n&&pe(t,n)}(e,[{key:"process",value:function(t,e,n,i){var r=n||0,o=e||0;if(1<=r)throw new Error("Feedback value will force a positive feedback loop.");if(o>=this._maxDelay)throw new Error("Delay Time exceeds maximum delay time of "+this._maxDelay+" second.");t.connect(this.input),this.leftDelay.delayTime.setValueAtTime(o,this.ac.currentTime),this.rightDelay.delayTime.setValueAtTime(o,this.ac.currentTime),this._leftGain.gain.value=r,this._rightGain.gain.value=r,i&&(this._leftFilter.freq(i),this._rightFilter.freq(i))}},{key:"delayTime",value:function(t){"number"!=typeof t?(t.connect(this.leftDelay.delayTime),t.connect(this.rightDelay.delayTime)):(this.leftDelay.delayTime.cancelScheduledValues(this.ac.currentTime),this.rightDelay.delayTime.cancelScheduledValues(this.ac.currentTime),this.leftDelay.delayTime.linearRampToValueAtTime(t,this.ac.currentTime),this.rightDelay.delayTime.linearRampToValueAtTime(t,this.ac.currentTime))}},{key:"feedback",value:function(t){if(t&&"number"!=typeof t)t.connect(this._leftGain.gain),t.connect(this._rightGain.gain);else{if(1<=t)throw new Error("Feedback value will force a positive feedback loop.");"number"==typeof t&&(this._leftGain.gain.value=t,this._rightGain.gain.value=t)}return this._leftGain.gain.value}},{key:"filter",value:function(t,e){this._leftFilter.set(t,e),this._rightFilter.set(t,e)}},{key:"setType",value:function(t){switch(1===t&&(t="pingPong"),this._split.disconnect(),this._leftFilter.disconnect(),this._rightFilter.disconnect(),this._split.connect(this.leftDelay,0),this._split.connect(this.rightDelay,1),t){case"pingPong":this._rightFilter.setType(this._leftFilter.biquad.type),this._leftFilter.output.connect(this._merge,0,0),this._rightFilter.output.connect(this._merge,0,1),this._leftFilter.output.connect(this.rightDelay),this._rightFilter.output.connect(this.leftDelay);break;default:this._leftFilter.output.connect(this._merge,0,0),this._rightFilter.output.connect(this._merge,0,1),this._leftFilter.output.connect(this.leftDelay),this._rightFilter.output.connect(this.rightDelay)}}},{key:"dispose",value:function(){de(ye(e.prototype),"dispose",this).call(this),this._split.disconnect(),this._leftFilter.dispose(),this._rightFilter.dispose(),this._merge.disconnect(),this._leftGain.disconnect(),this._rightGain.disconnect(),this.leftDelay.disconnect(),this.rightDelay.disconnect(),this._split=void 0,this._leftFilter=void 0,this._rightFilter=void 0,this._merge=void 0,this._leftGain=void 0,this._rightGain=void 0,this.leftDelay=void 0,this.rightDelay=void 0}}]),e}();function _e(t){return(_e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function ge(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function be(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function Te(t,e,n){return e&&be(t.prototype,e),n&&be(t,n),t}function we(t,e){return!e||"object"!==_e(e)&&"function"!=typeof e?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(t):e}function xe(t,e,n){return(xe="undefined"!=typeof Reflect&&Reflect.get?Reflect.get:function(t,e,n){var i=function(t,e){for(;!Object.prototype.hasOwnProperty.call(t,e)&&null!==(t=Se(t)););return t}(t,e);if(i){var r=Object.getOwnPropertyDescriptor(i,e);return r.get?r.get.call(n):r.value}})(t,e,n||t)}function Se(t){return(Se=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function ke(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&Pe(t,e)}function Pe(t,e){return(Pe=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}var Ae=function(){function e(){var t;return ge(this,e),(t=we(this,Se(e).call(this)))._initConvolverNode(),t.input.gain.value=.5,t._seconds=3,t._decay=2,t._reverse=!1,t._buildImpulse(),t}return ke(e,Ct),Te(e,[{key:"_initConvolverNode",value:function(){this.convolverNode=this.ac.createConvolver(),this.input.connect(this.convolverNode),this.convolverNode.connect(this.wet)}},{key:"_teardownConvolverNode",value:function(){this.convolverNode&&(this.convolverNode.disconnect(),delete this.convolverNode)}},{key:"_setBuffer",value:function(t){this._teardownConvolverNode(),this._initConvolverNode(),this.convolverNode.buffer=t}},{key:"process",value:function(t,e,n,i){t.connect(this.input);var r=!1;e&&(this._seconds=e,r=!0),n&&(this._decay=n),i&&(this._reverse=i),r&&this._buildImpulse()}},{key:"set",value:function(t,e,n){var i=!1;t&&(this._seconds=t,i=!0),e&&(this._decay=e),n&&(this._reverse=n),i&&this._buildImpulse()}},{key:"_buildImpulse",value:function(){var t,e,n=this.ac.sampleRate,i=n*this._seconds,r=this._decay,o=this.ac.createBuffer(2,i,n),s=o.getChannelData(0),a=o.getChannelData(1);for(e=0;e<i;e++)t=this._reverse?i-e:e,s[e]=(2*Math.random()-1)*Math.pow(1-t/i,r),a[e]=(2*Math.random()-1)*Math.pow(1-t/i,r);this._setBuffer(o)}},{key:"dispose",value:function(){xe(Se(e.prototype),"dispose",this).call(this),this._teardownConvolverNode()}}]),e}(),Oe=function(){function r(t,e,n){var i;return ge(this,r),(i=we(this,Se(r).call(this)))._initConvolverNode(),i.input.gain.value=.5,t?(i.impulses=[],i._loadBuffer(t,e,n)):(i._seconds=3,i._decay=2,i._reverse=!1,i._buildImpulse()),i.impulses=[],i.set=null,i}return ke(r,Ae),Te(r,[{key:"_loadBuffer",value:function(t,i,n){var r=p5.prototype._checkFileFormats(t),o=this,s=(new Error).stack,a=Object(c.b)(),u=new XMLHttpRequest;u.open("GET",r,!0),u.responseType="arraybuffer",u.onload=function(){if(200===u.status)a.decodeAudioData(u.response,function(t){var e={},n=r.split("/");e.name=n[n.length-1],e.audioBuffer=t,o.impulses.push(e),o._setBuffer(e.audioBuffer),i&&i(e)},function(){var t=new m("decodeAudioData",s,o.url),e="AudioContext error at decodeAudioData for "+o.url;n&&(t.msg=e,n(t))});else{var t=new m("loadConvolver",s,o.url),e="Unable to load "+o.url+". The request status was: "+u.status+" ("+u.statusText+")";n&&(t.message=e,n(t))}},u.onerror=function(){var t=new m("loadConvolver",s,o.url),e="There was no response from the server at "+o.url+". Check the url and internet connectivity.";n&&(t.message=e,n(t))},u.send()}},{key:"process",value:function(t){t.connect(this.input)}},{key:"addImpulse",value:function(t,e,n){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS"),this._loadBuffer(t,e,n)}},{key:"resetImpulse",value:function(t,e,n){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS"),this.impulses=[],this._loadBuffer(t,e,n)}},{key:"toggleImpulse",value:function(t){if("number"==typeof t&&t<this.impulses.length&&this._setBuffer(this.impulses[t].audioBuffer),"string"==typeof t)for(var e=0;e<this.impulses.length;e++)if(this.impulses[e].name===t){this._setBuffer(this.impulses[e].audioBuffer);break}}},{key:"dispose",value:function(){for(var t in xe(Se(r.prototype),"dispose",this).call(this),this.impulses)this.impulses[t]&&(this.impulses[t]=null)}}]),r}();var Ce=n(11),Re=n.n(Ce);function qe(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var Ee=function(){function t(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.clock=new Re.a({callback:this.ontick.bind(this)}),this.syncedParts=[],this.bpm=120,this._init(),this.prevTick=0,this.tatumTime=0,this.tickCallback=function(){}}return function(t,e,n){e&&qe(t.prototype,e),n&&qe(t,n)}(t,[{key:"ontick",value:function(t){var e=t-this.prevTick,i=t-p.audiocontext.currentTime;if(!(e-this.tatumTime<=-.02)){this.prevTick=t;var r=this;this.syncedParts.forEach(function(t){t.isPlaying&&(t.incrementStep(i),t.phrases.forEach(function(t){var e=t.sequence,n=r.metroTicks%e.length;0!==e[n]&&(r.metroTicks<e.length||!t.looping)&&t.callback(i,e[n])}))}),this.metroTicks+=1,this.tickCallback(i)}}},{key:"setBPM",value:function(t,e){var n=1<arguments.length&&void 0!==e?e:0,i=60/(t*this.tatums),r=p.audiocontext.currentTime;this.tatumTime=i,this.clock.frequency.setValueAtTime(this.clock.frequency.value,r),this.clock.frequency.linearRampToValueAtTime(t,r+n),this.bpm=t}},{key:"getBPM",value:function(){return this.clock.getRate()/this.tatums*60}},{key:"_init",value:function(){this.metroTicks=0}},{key:"resetSync",value:function(t){this.syncedParts=[t]}},{key:"pushSync",value:function(t){this.syncedParts.push(t)}},{key:"start",value:function(t){var e=t||0,n=p.audiocontext.currentTime;this.clock.start(n+e),this.setBPM(this.bpm)}},{key:"stop",value:function(t){var e=t||0,n=p.audiocontext.currentTime;this.clock.stop(n+e)}},{key:"beatLength",value:function(t){this.tatums=1/t/4}}]),t}();function Ne(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function Be(t,e,n){return e&&Ne(t.prototype,e),n&&Ne(t,n),t}function Ve(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var je=120;p5.prototype.setBPM=function(t,e){for(var n in je=t,p.parts)p.parts[n]&&p.parts[n].setBPM(t,e)};function Me(t,e,n){Ve(this,Me),this.phraseStep=0,this.name=t,this.callback=e,this.sequence=n}var Fe=function(){function n(t,e){Ve(this,n),this.length=t||0,this.partStep=0,this.phrases=[],this.isPlaying=!1,this.noLoop(),this.tatums=e||.0625,this.metro=new Ee,this.metro._init(),this.metro.beatLength(this.tatums),this.metro.setBPM(je),p.parts.push(this),this.callback=function(){}}return Be(n,[{key:"setBPM",value:function(t,e){this.metro.setBPM(t,e)}},{key:"getBPM",value:function(){return this.metro.getBPM()}},{key:"start",value:function(t){if(!this.isPlaying){this.isPlaying=!0,this.metro.resetSync(this);var e=t||0;this.metro.start(e)}}},{key:"loop",value:function(t){this.looping=!0,this.onended=function(){this.partStep=0};var e=t||0;this.start(e)}},{key:"noLoop",value:function(){this.looping=!1,this.onended=function(){this.stop()}}},{key:"stop",value:function(t){this.partStep=0,this.pause(t)}},{key:"pause",value:function(t){this.isPlaying=!1;var e=t||0;this.metro.stop(e)}},{key:"addPhrase",value:function(t,e,n){var i;if(3===arguments.length)i=new Me(t,e,n);else{if(!(t instanceof Me))throw"invalid input. addPhrase accepts name, callback, array or a p5.Phrase";i=t}this.phrases.push(i),i.sequence.length>this.length&&(this.length=i.sequence.length)}},{key:"removePhrase",value:function(t){for(var e in this.phrases)this.phrases[e].name===t&&this.phrases.splice(e,1)}},{key:"getPhrase",value:function(t){for(var e in this.phrases)if(this.phrases[e].name===t)return this.phrases[e]}},{key:"replaceSequence",value:function(t,e){for(var n in this.phrases)this.phrases[n].name===t&&(this.phrases[n].sequence=e)}},{key:"incrementStep",value:function(t){this.partStep<this.length-1?(this.callback(t),this.partStep+=1):this.looping||this.partStep!==this.length-1||this.onended()}},{key:"onStep",value:function(t){this.callback=t}}]),n}(),De=function(){function n(){Ve(this,n),this.parts=[],this.currentPart=new Array(arguments.length);var t=this;for(var e in arguments)this.parts[e]=arguments[e],this.parts[e].nextPart=this.parts[e+1],this.parts[e].onended=function(){t.resetPart(e),Ie(t)};this.looping=!1}return Be(n,[{key:"onended",value:function(){this.looping?this.parts[0].start():this.parts[this.parts.length-1].onended=function(){this.stop(),this.resetParts()},this.currentPart=0}},{key:"start",value:function(){this.parts[this.currentPart].start(),this.scoreStep=0}},{key:"stop",value:function(){this.parts[this.currentPart].stop(),this.currentPart=0,this.scoreStep=0}},{key:"pause",value:function(){this.parts[this.currentPart].stop()}},{key:"loop",value:function(){this.looping=!0,this.start()}},{key:"noLoop",value:function(){this.looping=!1}},{key:"resetParts",value:function(){var e=this;this.parts.forEach(function(t){e.resetParts[t]})}},{key:"resetPart",value:function(t){for(var e in this.parts[t].stop(),this.parts[t].partStep=0,this.parts[t].phrases)this.parts[t]&&(this.parts[t].phrases[e].phraseStep=0)}},{key:"setBPM",value:function(t,e){for(var n in this.parts)this.parts[n]&&this.parts[n].setBPM(t,e)}}]),n}();function Ie(t){t.currentPart++,t.currentPart>=t.parts.length?(t.scoreStep=0,t.onended()):(t.scoreStep=0,t.parts[t.currentPart-1].stop(),t.parts[t.currentPart].start())}function Ue(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var Ge=function(){function i(t,e){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,i),Object.defineProperty(this,"bpm",{get:function(){return this._bpm},set:function(t){this.musicalTimeMode,this._bpm=t,this._update()}}),Object.defineProperty(this,"timeSignature",{get:function(){return this._timeSignature},set:function(t){this.musicalTimeMode,this._timeSignature=t,this._update()}}),Object.defineProperty(this,"interval",{get:function(){return this._interval},set:function(t){this.musicalTimeMode="number"!=typeof t,this._interval=t,this._update()}}),Object.defineProperty(this,"iterations",{get:function(){return this.clock.ticks}}),this.callback=t,this.musicalTimeMode="number"!=typeof this._interval,this._interval=e||1,this._timeSignature=4,this._bpm=60,this.isPlaying=!1,this.maxIterations=1/0;var n=this;this.clock=new Re.a({callback:function(t){var e=t-p.audiocontext.currentTime;0<e&&n.iterations<=n.maxIterations&&n.callback(e)},frequency:this._calcFreq()})}return function(t,e,n){e&&Ue(t.prototype,e),n&&Ue(t,n)}(i,[{key:"start",value:function(t){var e=t||0,n=p.audiocontext.currentTime;this.isPlaying||(this.clock.start(n+e),this.isPlaying=!0)}},{key:"stop",value:function(t){var e=t||0,n=p.audiocontext.currentTime;this.isPlaying&&(this.clock.stop(n+e),this.isPlaying=!1)}},{key:"pause",value:function(t){var e=t||0,n=p.audiocontext.currentTime;this.isPlaying&&(this.clock.pause(n+e),this.isPlaying=!1)}},{key:"syncedStart",value:function(t,e){var n=e||0,i=p.audiocontext.currentTime;if(t.isPlaying){if(t.isPlaying){var r=t.clock._nextTick-p.audiocontext.currentTime;this.clock.start(i+r),this.isPlaying=!0}}else t.clock.start(i+n),t.isPlaying=!0,this.clock.start(i+n),this.isPlaying=!0}},{key:"_update",value:function(){this.clock.frequency.value=this._calcFreq()}},{key:"_calcFreq",value:function(){return"number"==typeof this._interval?(this.musicalTimeMode=!1,1/this._interval):"string"==typeof this._interval?(this.musicalTimeMode=!0,this._bpm/60/this._convertNotation(this._interval)*(this._timeSignature/4)):void 0}},{key:"_convertNotation",value:function(t){var e=t.slice(-1);switch(t=Number(t.slice(0,-1)),e){case"m":return this._measure(t);case"n":return this._note(t)}}},{key:"_measure",value:function(t){return t*this._timeSignature}},{key:"_note",value:function(t){return this._timeSignature/t}}]),i}();function Le(t){return(Le="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function ze(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function We(t,e){return!e||"object"!==Le(e)&&"function"!=typeof e?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(t):e}function Ze(t,e,n){return(Ze="undefined"!=typeof Reflect&&Reflect.get?Reflect.get:function(t,e,n){var i=function(t,e){for(;!Object.prototype.hasOwnProperty.call(t,e)&&null!==(t=Xe(t)););return t}(t,e);if(i){var r=Object.getOwnPropertyDescriptor(i,e);return r.get?r.get.call(n):r.value}})(t,e,n||t)}function Xe(t){return(Xe=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function Ye(t,e){return(Ye=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}var He=function(){function e(){var t;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),(t=We(this,Xe(e).call(this))).compressor=t.ac.createDynamicsCompressor(),t.input.connect(t.compressor),t.compressor.connect(t.wet),t}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&Ye(t,e)}(e,Ct),function(t,e,n){e&&ze(t.prototype,e),n&&ze(t,n)}(e,[{key:"process",value:function(t,e,n,i,r,o){t.connect(this.input),this.set(e,n,i,r,o)}},{key:"set",value:function(t,e,n,i,r){void 0!==t&&this.attack(t),void 0!==e&&this.knee(e),void 0!==n&&this.ratio(n),void 0!==i&&this.threshold(i),void 0!==r&&this.release(r)}},{key:"attack",value:function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.attack.value=t,this.compressor.attack.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.attack.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.attack),this.compressor.attack.value}},{key:"knee",value:function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.knee.value=t,this.compressor.knee.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.knee.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.knee),this.compressor.knee.value}},{key:"ratio",value:function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.ratio.value=t,this.compressor.ratio.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.ratio.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.ratio),this.compressor.ratio.value}},{key:"threshold",value:function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.threshold.value=t,this.compressor.threshold.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.threshold.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.threshold),this.compressor.threshold.value}},{key:"release",value:function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.release.value=t,this.compressor.release.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.release.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):"undefined"!=typeof number&&t.connect(this.compressor.release),this.compressor.release.value}},{key:"reduction",value:function(){return this.compressor.reduction.value}},{key:"dispose",value:function(){Ze(Xe(e.prototype),"dispose",this).call(this),this.compressor&&(this.compressor.disconnect(),delete this.compressor)}}]),e}();function $e(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var Qe=function(){function r(t,e,n,i){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,r),this.framesPerPeak=i||20,this.framesSinceLastPeak=0,this.decayRate=.95,this.threshold=n||.35,this.cutoff=0,this.cutoffMult=1.5,this.energy=0,this.penergy=0,this.currentValue=0,this.isDetected=!1,this.f1=t||40,this.f2=e||2e4,this._onPeak=function(){}}return function(t,e,n){e&&$e(t.prototype,e),n&&$e(t,n)}(r,[{key:"update",value:function(t){var e=this.energy=t.getEnergy(this.f1,this.f2)/255;e>this.cutoff&&e>this.threshold&&0<e-this.penergy?(this._onPeak(),this.isDetected=!0,this.cutoff=e*this.cutoffMult,this.framesSinceLastPeak=0):(this.isDetected=!1,this.framesSinceLastPeak<=this.framesPerPeak?this.framesSinceLastPeak++:(this.cutoff*=this.decayRate,this.cutoff=Math.max(this.cutoff,this.threshold))),this.currentValue=e,this.penergy=e}},{key:"onPeak",value:function(t,e){var n=this;n._onPeak=function(){t(n.energy,e)}}}]),r}();function Je(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var Ke=p.audiocontext,tn=function(){function e(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),this.input=Ke.createGain(),this.output=Ke.createGain(),this._inputChannels=2,this._outputChannels=2;var t=y(1024);this._workletNode=new AudioWorkletNode(Ke,s.a.recorderProcessor,{outputChannelCount:[this._outputChannels],processorOptions:{numInputChannels:this._inputChannels,bufferSize:t}}),this._workletNode.port.onmessage=function(t){if("buffers"===t.data.name){var e=[new Float32Array(t.data.leftBuffer),new Float32Array(t.data.rightBuffer)];this._callback(e)}}.bind(this),this._callback=function(){},this._workletNode.connect(p5.soundOut._silentNode),this.setInput(),p.soundArray.push(this)}return function(t,e,n){e&&Je(t.prototype,e),n&&Je(t,n)}(e,[{key:"setInput",value:function(t){this.input.disconnect(),this.input=null,this.input=Ke.createGain(),this.input.connect(this._workletNode),this.input.connect(this.output),t?t.connect(this.input):p5.soundOut.output.connect(this.input)}},{key:"record",value:function(e,t,n){this._workletNode.port.postMessage({name:"start",duration:t}),e&&n?this._callback=function(t){e.setBuffer(t),n()}:e&&(this._callback=function(t){e.setBuffer(t)})}},{key:"stop",value:function(){this._workletNode.port.postMessage({name:"stop"})}},{key:"dispose",value:function(){var t=p.soundArray.indexOf(this);p.soundArray.splice(t,1),this._callback=function(){},this.input&&this.input.disconnect(),this.input=null,this._workletNode=null}}]),e}();function en(t){return(en="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function nn(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function rn(t,e){return!e||"object"!==en(e)&&"function"!=typeof e?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(t):e}function on(t,e,n){return(on="undefined"!=typeof Reflect&&Reflect.get?Reflect.get:function(t,e,n){var i=function(t,e){for(;!Object.prototype.hasOwnProperty.call(t,e)&&null!==(t=sn(t)););return t}(t,e);if(i){var r=Object.getOwnPropertyDescriptor(i,e);return r.get?r.get.call(n):r.value}})(t,e,n||t)}function sn(t){return(sn=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function an(t,e){return(an=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function un(t){for(var e,n="number"==typeof t?t:50,i=new Float32Array(44100),r=Math.PI/180,o=0;o<44100;++o)e=2*o/44100-1,i[o]=(3+n)*e*20*r/(Math.PI+n*Math.abs(e));return i}var cn=function(){function r(t,e){var n;if(function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,r),n=rn(this,sn(r).call(this)),void 0===t&&(t=.25),"number"!=typeof t)throw new Error("amount must be a number");if(void 0===e&&(e="2x"),"string"!=typeof e)throw new Error("oversample must be a String");var i=p5.prototype.map(t,0,1,0,2e3);return n.waveShaperNode=n.ac.createWaveShaper(),n.amount=i,n.waveShaperNode.curve=un(i),n.waveShaperNode.oversample=e,n.input.connect(n.waveShaperNode),n.waveShaperNode.connect(n.wet),n}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&an(t,e)}(r,Ct),function(t,e,n){e&&nn(t.prototype,e),n&&nn(t,n)}(r,[{key:"process",value:function(t,e,n){t.connect(this.input),this.set(e,n)}},{key:"set",value:function(t,e){if(t){var n=p5.prototype.map(t,0,1,0,2e3);this.amount=n,this.waveShaperNode.curve=un(n)}e&&(this.waveShaperNode.oversample=e)}},{key:"getAmount",value:function(){return this.amount}},{key:"getOversample",value:function(){return this.waveShaperNode.oversample}},{key:"dispose",value:function(){on(sn(r.prototype),"dispose",this).call(this),this.waveShaperNode&&(this.waveShaperNode.disconnect(),this.waveShaperNode=null)}}]),r}();function ln(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var hn=function(){function t(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.ac=p.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.input.gain.value=.5,this.input.connect(this.output),p.soundArray.push(this)}return function(t,e,n){e&&ln(t.prototype,e),n&&ln(t,n)}(t,[{key:"setInput",value:function(t){t.connect(this.input)}},{key:"connect",value:function(t){var e=t||p5.soundOut.input;this.output.connect(e.input?e.input:e)}},{key:"disconnect",value:function(){this.output&&this.output.disconnect()}},{key:"amp",value:function(t,e,n){var i=1<arguments.length&&void 0!==e?e:0,r=2<arguments.length&&void 0!==n?n:0,o=p.audiocontext.currentTime,s=this.output.gain.value;this.output.gain.cancelScheduledValues(o),this.output.gain.linearRampToValueAtTime(s,o+r),this.output.gain.linearRampToValueAtTime(t,o+r+i)}},{key:"dispose",value:function(){var t=p.soundArray.indexOf(this);p.soundArray.splice(t,1),this.output&&(this.output.disconnect(),delete this.output),this.input&&(this.input.disconnect(),delete this.input)}}]),t}();function pn(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var fn=function(){function t(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.ac=p.audiocontext,this.output=this.ac.createGain(),this.connect(),p.soundArray.push(this)}return function(t,e,n){e&&pn(t.prototype,e),n&&pn(t,n)}(t,[{key:"play",value:function(t,e,n,i){}},{key:"triggerAttack",value:function(t,e,n){}},{key:"triggerRelease",value:function(t){}},{key:"amp",value:function(t,e){}},{key:"connect",value:function(t){var e=t||p.input;this.output.connect(e.input?e.input:e)}},{key:"disconnect",value:function(){this.output.disconnect()}},{key:"dispose",value:function(){this.output&&(this.output.disconnect(),delete this.output)}}]),t}();function dn(t){return(dn="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function yn(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function mn(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}function vn(t,e,n){return(vn="undefined"!=typeof Reflect&&Reflect.get?Reflect.get:function(t,e,n){var i=function(t,e){for(;!Object.prototype.hasOwnProperty.call(t,e)&&null!==(t=_n(t)););return t}(t,e);if(i){var r=Object.getOwnPropertyDescriptor(i,e);return r.get?r.get.call(n):r.value}})(t,e,n||t)}function _n(t){return(_n=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function gn(t,e){return(gn=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}var bn=function(){function e(){var t;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),(t=function(t,e){return!e||"object"!==dn(e)&&"function"!=typeof e?mn(t):e}(this,_n(e).call(this))).oscillator=new nt,t.env=new ot,t.env.setRange(1,0),t.env.setExp(!0),t.setADSR(.02,.25,.05,.35),t.oscillator.disconnect(),t.oscillator.connect(t.output),t.env.disconnect(),t.env.setInput(t.output.gain),t.oscillator.output.gain.value=1,t.oscillator.start(),t.connect(),p.soundArray.push(mn(t)),Object.defineProperties(mn(t),{attack:{get:function(){return this.env.aTime},set:function(t){this.env.setADSR(t,this.env.dTime,this.env.sPercent,this.env.rTime)}},decay:{get:function(){return this.env.dTime},set:function(t){this.env.setADSR(this.env.aTime,t,this.env.sPercent,this.env.rTime)}},sustain:{get:function(){return this.env.sPercent},set:function(t){this.env.setADSR(this.env.aTime,this.env.dTime,t,this.env.rTime)}},release:{get:function(){return this.env.rTime},set:function(t){this.env.setADSR(this.env.aTime,this.env.dTime,this.env.sPercent,t)}}}),t}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&gn(t,e)}(e,fn),function(t,e,n){e&&yn(t.prototype,e),n&&yn(t,n)}(e,[{key:"play",value:function(t,e,n,i){this.triggerAttack(t,e,~~n),this.triggerRelease(~~n+(i||.15))}},{key:"triggerAttack",value:function(t,e,n){var i=2<arguments.length&&void 0!==n?n:0,r=h(t),o=e||.1;this.oscillator.freq(r,0,i),this.env.ramp(this.output.gain,i,o)}},{key:"triggerRelease",value:function(t){var e=0<arguments.length&&void 0!==t?t:0;this.env.ramp(this.output.gain,e,0)}},{key:"setADSR",value:function(t,e,n,i){this.env.setADSR(t,e,n,i)}},{key:"amp",value:function(t,e){var n=e||0;return void 0!==t&&this.oscillator.amp(t,n),this.oscillator.amp().value}},{key:"connect",value:function(t){var e=t||p.input;this.output.connect(e.input?e.input:e)}},{key:"disconnect",value:function(){this.output&&this.output.disconnect()}},{key:"dispose",value:function(){vn(_n(e.prototype),"dispose",this).call(this),this.env&&this.env.dispose(),this.oscillator&&this.oscillator.dispose()}}]),e}();function Tn(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var wn=function(){function r(t,e,n,i){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,r),this.isDetected=!1,this.freqLow=t,this.freqHigh=e,this.treshold=n,this.energy=0,this.penergy=0,this.sensitivity=500,this.callback=i}return function(t,e,n){e&&Tn(t.prototype,e),n&&Tn(t,n)}(r,[{key:"update",value:function(t,e){if(this.energy=t.getEnergy(this.freqLow,this.freqHigh)/255,!1===this.isDetected&&this.energy-this.penergy>this.treshold){this.isDetected=!0,this.callback?this.callback(this.energy):e&&e(this.energy);var n=this;setTimeout(function(){n.isDetected=!1},this.sensitivity)}this.penergy=this.energy}}]),r}();function xn(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var Sn=function(){function n(t,e){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,n),this.audiovoices=[],this.notes={},this._newest=0,this._oldest=0,this.maxVoices=e||8,this.AudioVoice=void 0===t?p5.MonoSynth:t,this._voicesInUse=new rt.a(0),this.output=p.audiocontext.createGain(),this.connect(),this._allocateVoices(),p.soundArray.push(this)}return function(t,e,n){e&&xn(t.prototype,e),n&&xn(t,n)}(n,[{key:"_allocateVoices",value:function(){for(var t=0;t<this.maxVoices;t++)this.audiovoices.push(new this.AudioVoice),this.audiovoices[t].disconnect(),this.audiovoices[t].connect(this.output)}},{key:"play",value:function(t,e,n,i){var r=3<arguments.length&&void 0!==i?i:1;this.noteAttack(t,e,n),this.noteRelease(t,n+r)}},{key:"noteADSR",value:function(t,e,n,i,r,o){var s=5<arguments.length&&void 0!==o?o:0,a=p.audiocontext.currentTime+s;this.audiovoices[this.notes[t].getValueAtTime(a)].setADSR(e,n,i,r)}},{key:"setADSR",value:function(e,n,i,r){this.audiovoices.forEach(function(t){t.setADSR(e,n,i,r)})}},{key:"noteAttack",value:function(t,e,n){var i,r=2<arguments.length&&void 0!==n?n:0,o=p.audiocontext.currentTime+r,s=h(t),a=e||.1;this.notes[s]&&null!==this.notes[s].getValueAtTime(o)&&this.noteRelease(s,0),this._voicesInUse.getValueAtTime(o)<this.maxVoices?i=Math.max(~~this._voicesInUse.getValueAtTime(o),0):(i=this._oldest,oldestNote=l(this.audiovoices[this._oldest].oscillator.freq().value),this.noteRelease(oldestNote),this._oldest=(this._oldest+1)%(this.maxVoices-1)),this.notes[s]=new rt.a,this.notes[s].setValueAtTime(i,o);var u=null===this._voicesInUse._searchBefore(o)?0:this._voicesInUse._searchBefore(o).value;if(this._voicesInUse.setValueAtTime(u+1,o),this._updateAfter(o,1),this._newest=i,"number"==typeof a){var c=1/this._voicesInUse.getValueAtTime(o)*2;a=c<a?c:a}this.audiovoices[i].triggerAttack(s,a,r)}},{key:"_updateAfter",value:function(t,e){if(null!==this._voicesInUse._searchAfter(t)){this._voicesInUse._searchAfter(t).value+=e;var n=this._voicesInUse._searchAfter(t).time;this._updateAfter(n,e)}}},{key:"noteRelease",value:function(t,e){var n=p.audiocontext.currentTime,i=e||0,r=n+i;if(t){var o=h(t);if(this.notes[o]&&null!==this.notes[o].getValueAtTime(r)){var s=Math.max(~~this._voicesInUse.getValueAtTime(r).value,1);this._voicesInUse.setValueAtTime(s-1,r),0<s&&this._updateAfter(r,-1),this.audiovoices[this.notes[o].getValueAtTime(r)].triggerRelease(i),this.notes[o].dispose(),delete this.notes[o],this._newest=0===this._newest?0:(this._newest-1)%(this.maxVoices-1)}else;}else for(var a in this.audiovoices.forEach(function(t){t.triggerRelease(i)}),this._voicesInUse.setValueAtTime(0,r),this.notes)this.notes[a].dispose(),delete this.notes[a]}},{key:"connect",value:function(t){var e=t||p.input;this.output.connect(e.input?e.input:e)}},{key:"disconnect",value:function(){this.output&&this.output.disconnect()}},{key:"dispose",value:function(){this.audiovoices.forEach(function(t){t.dispose()}),this.output&&(this.output.disconnect(),delete this.output)}}]),n}();function kn(){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,kn)}p5.prototype.getAudioContext=c.b,p5.prototype.userStartAudio=c.c,p5.prototype.sampleRate=function(){return p.audiocontext.sampleRate},p5.prototype.freqToMidi=l,p5.prototype.midiToFreq=r,p5.prototype.noteToFreq=h,p5.prototype.soundFormats=function(){p.extensions=[];for(var t=0;t<arguments.length;t++){if(arguments[t]=arguments[t].toLowerCase(),!(-1<["mp3","wav","ogg","m4a","aac"].indexOf(arguments[t])))throw arguments[t]+" is not a valid sound format!";p.extensions.push(arguments[t])}},p5.prototype.disposeSound=function(){for(var t=0;t<p.soundArray.length;t++)p.soundArray[t].dispose()},p5.prototype._checkFileFormats=function(t){var e;if("string"==typeof t){var n=(e=t).split(".").pop();if(-1<["mp3","wav","ogg","m4a","aac"].indexOf(n)){if(!p5.prototype.isFileSupported(n))for(var i=e.split("."),r=i[i.length-1],o=0;o<p.extensions.length;o++){var s=p.extensions[o];if(p5.prototype.isFileSupported(s)){r="",2===i.length&&(r+=i[0]);for(var a=1;a<=i.length-2;a++){r+="."+i[a]}e=r+=".",e=e+=s;break}}}else for(var u=0;u<p.extensions.length;u++){var c=p.extensions[u];if(p5.prototype.isFileSupported(c)){e=e+"."+c;break}}}else if("object"===f(t))for(var l=0;l<t.length;l++){var h=t[l].split(".").pop();if(p5.prototype.isFileSupported(h)){e=t[l];break}}return e},p5.prototype._mathChain=function(t,e,n,i,r){for(var o in t.mathOps)t.mathOps[o]instanceof r&&(t.mathOps[o].dispose(),(n=o)<t.mathOps.length-1&&(i=t.mathOps[o+1]));return t.mathOps[n-1].disconnect(),t.mathOps[n-1].connect(e),e.connect(i),t.mathOps[n]=e,t},p5.prototype.convertToWav=a,p5.prototype.interleave=u,p5.prototype.writeUTFBytes=d,p5.prototype.safeBufferSize=y,p5.prototype.saveSound=function(t,e){var n=a(t.buffer);p5.prototype.writeFile([n],e,"wav")},p5.prototype.registerMethod("remove",p5.prototype.disposeSound),p5.Panner=k,p5.SoundFile=E,p5.prototype.loadSound=function(t,e,n,i){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&window.alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS");var r=this;return new q(t,function(){"function"==typeof e&&e.apply(r,arguments),"function"==typeof r._decrementPreload&&r._decrementPreload()},n,i)},p5.prototype.registerPreloadMethod("loadSound",p5.prototype),p5.Amplitude=B,p5.FFT=j,p5.Oscillator=nt,p5.SinOsc=J,p5.TriOsc=K,p5.SawOsc=tt,p5.SqrOsc=et,p5.Noise=dt,p5.Pulse=xt,p5.AudioIn=kt,p5.Effect=Ct,p5.Filter=Gt,p5.LowPass=Dt,p5.HighPass=It,p5.BandPass=Ut,p5.EQ=ee,p5.listener3D=ie,p5.Panner3D=le,p5.Delay=ve,p5.Reverb=Ae,p5.Convolver=Oe,p5.prototype.createConvolver=function(t,e,n){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS");var i=this,r=new Oe(t,function(t){"function"==typeof e&&e(t),"function"==typeof i._decrementPreload&&i._decrementPreload()},n);return r.impulses=[],r},p5.prototype.registerPreloadMethod("createConvolver",p5.prototype),p5.Metro=Ee,p5.Phrase=Me,p5.Part=Fe,p5.Score=De,p5.SoundLoop=Ge,p5.Compressor=He,p5.peakDetect=Qe,p5.SoundRecorder=tn,p5.Distortion=cn,p5.Gain=hn,p5.AudioVoice=fn,p5.MonoSynth=bn,p5.OnsetDetect=wn,p5.PolySynth=Sn,p5.PeakDetect=Qe,p5.Signal=kn}]);
+//# sourceMappingURL=p5.sound.min.js.map 
\ No newline at end of file
diff --git a/libraries/p5/empty-example/.gitignore b/libraries/p5/empty-example/.gitignore
new file mode 100644
index 0000000..dcaab9e
--- /dev/null
+++ b/libraries/p5/empty-example/.gitignore
@@ -0,0 +1,2 @@
+*.html
+*.js
\ No newline at end of file
diff --git a/libraries/p5.js b/libraries/p5/p5.js
similarity index 100%
rename from libraries/p5.js
rename to libraries/p5/p5.js
diff --git a/libraries/p5/p5.min.js b/libraries/p5/p5.min.js
new file mode 100644
index 0000000..4b74098
--- /dev/null
+++ b/libraries/p5/p5.min.js
@@ -0,0 +1,2 @@
+/*! p5.js v1.11.10 August 23, 2025 */
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r.ulUnicodeRange1=o.parseULong(),r.ulUnicodeRange2=o.parseULong(),r.ulUnicodeRange3=o.parseULong(),r.ulUnicodeRange4=o.parseULong(),r.achVendID=String.fromCharCode(o.parseByte(),o.parseByte(),o.parseByte(),o.parseByte()),r.fsSelection=o.parseUShort(),r.usFirstCharIndex=o.parseUShort(),r.usLastCharIndex=o.parseUShort(),r.sTypoAscender=o.parseShort(),r.sTypoDescender=o.parseShort(),r.sTypoLineGap=o.parseShort(),r.usWinAscent=o.parseUShort(),r.usWinDescent=o.parseUShort(),1<=r.version&&(r.ulCodePageRange1=o.parseULong(),r.ulCodePageRange2=o.parseULong()),2<=r.version&&(r.sxHeight=o.parseShort(),r.sCapHeight=o.parseShort(),r.usDefaultChar=o.parseUShort(),r.usBreakChar=o.parseUShort(),r.usMaxContent=o.parseUShort()),r},make:function(e){return new 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t=0;t<ht.length;t+=1){var r=ht[t];if(e>=r.begin&&e<r.end)return t}return-1}};var pt={parse:function(e,t){var r={},o=new R.Parser(e,t);switch(r.version=o.parseVersion(),r.italicAngle=o.parseFixed(),r.underlinePosition=o.parseShort(),r.underlineThickness=o.parseShort(),r.isFixedPitch=o.parseULong(),r.minMemType42=o.parseULong(),r.maxMemType42=o.parseULong(),r.minMemType1=o.parseULong(),r.maxMemType1=o.parseULong(),r.version){case 1:r.names=c.slice();break;case 2:r.numberOfGlyphs=o.parseUShort(),r.glyphNameIndex=new Array(r.numberOfGlyphs);for(var n=0;n<r.numberOfGlyphs;n++)r.glyphNameIndex[n]=o.parseUShort();r.names=[];for(var s,i=0;i<r.numberOfGlyphs;i++)r.glyphNameIndex[i]>=c.length&&(s=o.parseChar(),r.names.push(o.parseString(s)));break;case 2.5:r.numberOfGlyphs=o.parseUShort(),r.offset=new Array(r.numberOfGlyphs);for(var a=0;a<r.numberOfGlyphs;a++)r.offset[a]=o.parseChar()}return r},make:function(){return new 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e=this.parseUShort(),t=this.parseUShort();return{input:this.parseUShortList(e-1),lookupRecords:this.parseRecordList(t,s)}})}:2===o?{substFormat:o,coverage:this.parsePointer(u.coverage),classDef:this.parsePointer(u.classDef),classSets:this.parseListOfLists(function(){var e=this.parseUShort(),t=this.parseUShort();return{classes:this.parseUShortList(e-1),lookupRecords:this.parseRecordList(t,s)}})}:3===o?(e=this.parseUShort(),t=this.parseUShort(),{substFormat:o,coverages:this.parseList(e,u.pointer(u.coverage)),lookupRecords:this.parseRecordList(t,s)}):void L.assert(!1,"0x"+r.toString(16)+": lookup type 5 format must be 1, 2 or 3.")},o[6]=function(){var e=this.offset+this.relativeOffset,t=this.parseUShort();return 1===t?{substFormat:1,coverage:this.parsePointer(u.coverage),chainRuleSets:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(s)}})}:2===t?{substFormat:2,coverage:this.parsePointer(u.coverage),backtrackClassDef:this.parsePointer(u.classDef),inputClassDef:this.parsePointer(u.classDef),lookaheadClassDef:this.parsePointer(u.classDef),chainClassSet:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(s)}})}:3===t?{substFormat:3,backtrackCoverage:this.parseList(u.pointer(u.coverage)),inputCoverage:this.parseList(u.pointer(u.coverage)),lookaheadCoverage:this.parseList(u.pointer(u.coverage)),lookupRecords:this.parseRecordList(s)}:void L.assert(!1,"0x"+e.toString(16)+": lookup type 6 format must be 1, 2 or 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S.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:2},{name:"coverage",type:"TABLE",value:new S.Coverage(e.coverage)}].concat(S.ushortList("substitute",e.substitute)))},mt[3]=function(e){return L.assert(1===e.substFormat,"Lookup type 3 substFormat must be 1."),new S.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new S.Coverage(e.coverage)}].concat(S.tableList("altSet",e.alternateSets,function(e){return new S.Table("alternateSetTable",S.ushortList("alternate",e))})))},mt[4]=function(e){return L.assert(1===e.substFormat,"Lookup type 4 substFormat must be 1."),new S.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new S.Coverage(e.coverage)}].concat(S.tableList("ligSet",e.ligatureSets,function(e){return new S.Table("ligatureSetTable",S.tableList("ligature",e,function(e){return new S.Table("ligatureTable",[{name:"ligGlyph",type:"USHORT",value:e.ligGlyph}].concat(S.ushortList("component",e.components,e.components.length+1)))}))})))};var yt={parse:function(e,t){return t=(e=new u(e,t=t||0)).parseVersion(1),L.argument(1===t||1.1===t,"Unsupported GSUB table version."),1===t?{version:t,scripts:e.parseScriptList(),features:e.parseFeatureList(),lookups:e.parseLookupList(o)}:{version:t,scripts:e.parseScriptList(),features:e.parseFeatureList(),lookups:e.parseLookupList(o),variations:e.parseFeatureVariationsList()}},make:function(e){return new S.Table("GSUB",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new S.ScriptList(e.scripts)},{name:"features",type:"TABLE",value:new S.FeatureList(e.features)},{name:"lookups",type:"TABLE",value:new S.LookupList(e.lookups,mt)}])}};var gt={parse:function(e,t){for(var r=new R.Parser(e,t),o=r.parseULong(),n=(L.argument(1===o,"Unsupported META table 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i=r[++t]<<8|r[++t];32768&i&&(i=-(1+(65535^i))),o.push(i)}e.ip=t},function(e){var t=e.stack,r=(r=e.store)||(e.store=[]),o=t.pop(),t=t.pop();_.DEBUG&&console.log(e.step,"WS",o,t),r[t]=o},function(e){var t=e.stack,r=e.store,o=t.pop(),e=(_.DEBUG&&console.log(e.step,"RS",o),r&&r[o]||0);t.push(e)},function(e){var t=(r=e.stack).pop(),r=r.pop();_.DEBUG&&console.log(e.step,"WCVTP",t,r),e.cvt[r]=t/64},function(e){var t=e.stack,r=t.pop();_.DEBUG&&console.log(e.step,"RCVT",r),t.push(64*e.cvt[r])},cr.bind(void 0,0),cr.bind(void 0,1),void 0,dr.bind(void 0,0),dr.bind(void 0,1),function(e){_.DEBUG&&console.log(e.step,"MPPEM[]"),e.stack.push(e.ppem)},void 0,function(e){_.DEBUG&&console.log(e.step,"FLIPON[]"),e.autoFlip=!0},void 0,void 0,function(e){var t=e.stack,r=t.pop(),o=t.pop();_.DEBUG&&console.log(e.step,"LT[]",r,o),t.push(o<r?1:0)},function(e){var t=e.stack,r=t.pop(),o=t.pop();_.DEBUG&&console.log(e.step,"LTEQ[]",r,o),t.push(o<=r?1:0)},function(e){var 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"}},this.unitsPerEm=e.unitsPerEm||1e3,this.ascender=e.ascender,this.descender=e.descender,this.createdTimestamp=e.createdTimestamp,this.tables={os2:{usWeightClass:e.weightClass||this.usWeightClasses.MEDIUM,usWidthClass:e.widthClass||this.usWidthClasses.MEDIUM,fsSelection:e.fsSelection||this.fsSelectionValues.REGULAR}}),this.supported=!0,this.glyphs=new p.GlyphSet(this,e.glyphs||[]),this.encoding=new Me(this),this.position=new kt(this),this.substitution=new i(this),this.tables=this.tables||{},Object.defineProperty(this,"hinting",{get:function(){return this._hinting||("truetype"===this.outlinesFormat?this._hinting=new Ft(this):void 0)}})}function jr(e,t){var r,o=JSON.stringify(e),n=256;for(r in t){var s=parseInt(r);if(s&&!(s<256)){if(JSON.stringify(t[r])===o)return s;n<=s&&(n=s+1)}}return t[n]=e,n}A.prototype.hasChar=function(e){return null!==this.encoding.charToGlyphIndex(e)},A.prototype.charToGlyphIndex=function(e){return this.encoding.charToGlyphIndex(e)},A.prototype.charToGlyph=function(e){e=this.charToGlyphIndex(e);return this.glyphs.get(e)||this.glyphs.get(0)},A.prototype.stringToGlyphs=function(e,t){t=t||this.defaultRenderOptions;for(var r=_r(e),o=[],n=0;n<r.length;n+=1){var s=r[n];o.push(this.charToGlyphIndex(s))}var i=o.length;if(t.features){var e=t.script||this.substitution.getDefaultScriptName(),a=[];t.features.liga&&(a=a.concat(this.substitution.getFeature("liga",e,t.language))),t.features.rlig&&(a=a.concat(this.substitution.getFeature("rlig",e,t.language)));for(var l=0;l<i;l+=1)for(var u=0;u<a.length;u++){for(var c=a[u],d=c.sub,h=d.length,f=0;f<h&&d[f]===o[l+f];)f++;f===h&&(o.splice(l,h,c.by),i=i-h+1)}}for(var p=new Array(i),m=this.glyphs.get(0),y=0;y<i;y+=1)p[y]=this.glyphs.get(o[y])||m;return p},A.prototype.nameToGlyphIndex=function(e){return this.glyphNames.nameToGlyphIndex(e)},A.prototype.nameToGlyph=function(e){e=this.nameToGlyphIndex(e);return 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c=l[u];s.call(this,c,t,r,o,n),c.advanceWidth&&(t+=c.advanceWidth*a),n.kerning&&u<l.length-1&&(t+=(i?this.position.getKerningValue(i,c.index,l[u+1].index):this.getKerningValue(c,l[u+1]))*a),n.letterSpacing?t+=n.letterSpacing*o:n.tracking&&(t+=n.tracking/1e3*o)}return t},A.prototype.getPath=function(e,t,r,o,n){var s=new h;return this.forEachGlyph(e,t,r,o,n,function(e,t,r,o){e=e.getPath(t,r,o,n,this);s.extend(e)}),s},A.prototype.getPaths=function(e,t,r,o,n){var s=[];return this.forEachGlyph(e,t,r,o,n,function(e,t,r,o){e=e.getPath(t,r,o,n,this);s.push(e)}),s},A.prototype.getAdvanceWidth=function(e,t,r){return this.forEachGlyph(e,0,0,t,r,function(){})},A.prototype.draw=function(e,t,r,o,n,s){this.getPath(t,r,o,n,s).draw(e)},A.prototype.drawPoints=function(n,e,t,r,o,s){this.forEachGlyph(e,t,r,o,s,function(e,t,r,o){e.drawPoints(n,t,r,o)})},A.prototype.drawMetrics=function(n,e,t,r,o,s){this.forEachGlyph(e,t,r,o,s,function(e,t,r,o){e.drawMetrics(n,t,r,o)})},A.prototype.getEnglishName=function(e){e=this.names[e];if(e)return e.en},A.prototype.validate=function(){var t=this;function e(e){e=t.getEnglishName(e);e&&e.trim().length}e("fontFamily"),e("weightName"),e("manufacturer"),e("copyright"),e("version"),this.unitsPerEm},A.prototype.toTables=function(){return wt.fontToTable(this)},A.prototype.toBuffer=function(){return console.warn("Font.toBuffer is deprecated. 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scope="row">'.concat(n,"</th><td>").concat(t,"</td>"),this.dummyDOM||(this.dummyDOM=document.getElementById(o).parentNode),this.descriptions?this.descriptions.fallbackElements||(this.descriptions.fallbackElements={}):this.descriptions={fallbackElements:{}},this.descriptions.fallbackElements[e]?this.descriptions.fallbackElements[e].innerHTML!==n&&(this.descriptions.fallbackElements[e].innerHTML=n):this._describeElementHTML("fallback",e,n),r===this.LABEL&&(this.descriptions.labelElements||(this.descriptions.labelElements={}),this.descriptions.labelElements[e]?this.descriptions.labelElements[e].innerHTML!==n&&(this.descriptions.labelElements[e].innerHTML=n):this._describeElementHTML("label",e,n)))},s.default.prototype._describeHTML=function(e,t){var r,o=this.canvas.id;"fallback"===e?(this.dummyDOM.querySelector("#".concat(o+i))?this.dummyDOM.querySelector("#"+o+l).insertAdjacentHTML("beforebegin",'<p id="'.concat(o+a,'"></p>')):(r='<div id="'.concat(o).concat(i,'" role="region" aria-label="Canvas Description"><p id="').concat(o).concat(a,'"></p></div>'),this.dummyDOM.querySelector("#".concat(o,"accessibleOutput"))?this.dummyDOM.querySelector("#".concat(o,"accessibleOutput")).insertAdjacentHTML("beforebegin",r):this.dummyDOM.querySelector("#".concat(o)).innerHTML=r),this.descriptions.fallback=this.dummyDOM.querySelector("#".concat(o).concat(a)),this.descriptions.fallback.innerHTML=t):"label"===e&&(this.dummyDOM.querySelector("#".concat(o+u))?this.dummyDOM.querySelector("#".concat(o+d))&&this.dummyDOM.querySelector("#".concat(o+d)).insertAdjacentHTML("beforebegin",'<p id="'.concat(o).concat(c,'"></p>')):(r='<div id="'.concat(o).concat(u,'" class="p5Label"><p id="').concat(o).concat(c,'"></p></div>'),this.dummyDOM.querySelector("#".concat(o,"accessibleOutputLabel"))?this.dummyDOM.querySelector("#".concat(o,"accessibleOutputLabel")).insertAdjacentHTML("beforebegin",r):this.dummyDOM.querySelector("#"+o).insertAdjacentHTML("afterend",r)),this.descriptions.label=this.dummyDOM.querySelector("#"+o+c),this.descriptions.label.innerHTML=t)},s.default.prototype._describeElementHTML=function(e,t,r){var o,n=this.canvas.id;"fallback"===e?(this.dummyDOM.querySelector("#".concat(n+i))?this.dummyDOM.querySelector("#"+n+l)||this.dummyDOM.querySelector("#"+n+a).insertAdjacentHTML("afterend",'<table id="'.concat(n).concat(l,'"><caption>Canvas elements and their descriptions</caption></table>')):(o='<div id="'.concat(n).concat(i,'" role="region" aria-label="Canvas Description"><table id="').concat(n).concat(l,'"><caption>Canvas elements and their descriptions</caption></table></div>'),this.dummyDOM.querySelector("#".concat(n,"accessibleOutput"))?this.dummyDOM.querySelector("#".concat(n,"accessibleOutput")).insertAdjacentHTML("beforebegin",o):this.dummyDOM.querySelector("#"+n).innerHTML=o),(o=document.createElement("tr")).id=n+"_fte_"+t,this.dummyDOM.querySelector("#"+n+l).appendChild(o),this.descriptions.fallbackElements[t]=this.dummyDOM.querySelector("#".concat(n).concat("_fte_").concat(t)),this.descriptions.fallbackElements[t].innerHTML=r):"label"===e&&(this.dummyDOM.querySelector("#".concat(n+u))?this.dummyDOM.querySelector("#".concat(n+d))||this.dummyDOM.querySelector("#"+n+c).insertAdjacentHTML("afterend",'<table id="'.concat(n+d,'"></table>')):(o='<div id="'.concat(n).concat(u,'" class="p5Label"><table id="').concat(n).concat(d,'"></table></div>'),this.dummyDOM.querySelector("#".concat(n,"accessibleOutputLabel"))?this.dummyDOM.querySelector("#".concat(n,"accessibleOutputLabel")).insertAdjacentHTML("beforebegin",o):this.dummyDOM.querySelector("#"+n).insertAdjacentHTML("afterend",o)),(e=document.createElement("tr")).id=n+"_lte_"+t,this.dummyDOM.querySelector("#"+n+d).appendChild(e),this.descriptions.labelElements[t]=this.dummyDOM.querySelector("#".concat(n).concat("_lte_").concat(t)),this.descriptions.labelElements[t].innerHTML=r)};e=s.default;r.default=e},{"../core/main":283,"core-js/modules/es.array.concat":153,"core-js/modules/es.regexp.exec":195,"core-js/modules/es.string.ends-with":198,"core-js/modules/es.string.replace":204}],264:[function(e,t,r){"use strict";e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.from"),e("core-js/modules/es.array.map"),e("core-js/modules/es.string.iterator"),e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.from"),e("core-js/modules/es.array.map"),e("core-js/modules/es.string.iterator"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;e=(e=e("../core/main"))&&e.__esModule?e:{default:e};e.default.prototype._updateGridOutput=function(e){var t,r,o,n;this.dummyDOM.querySelector("#".concat(e,"_summary"))&&(t=this._accessibleOutputs[e],o=function(e,t,r,o){t="".concat(t," canvas, ").concat(r," by ").concat(o," pixels, contains ").concat(e[0]);t=(1===e[0]?"".concat(t," shape: "):"".concat(t," shapes: ")).concat(e[1]);return t}((r=function(e,t){var r,o="",n="",s=0;for(r in t){var i,a=0;for(i in t[r]){var l='<li id="'.concat(e,"shape").concat(s,'">').concat(t[r][i].color," ").concat(r,",");"line"===r?l+=" location = ".concat(t[r][i].pos,", length = ").concat(t[r][i].length," pixels"):(l+=" location = ".concat(t[r][i].pos),"point"!==r&&(l+=", area = ".concat(t[r][i].area," %")),l+="</li>"),o+=l,a++,s++}n=1<a?"".concat(n," ").concat(a," ").concat(r,"s"):"".concat(n," ").concat(a," ").concat(r)}return{numShapes:[s,n],details:o}}(e,this.ingredients.shapes)).numShapes,this.ingredients.colors.background,this.width,this.height),n=function(e,t){var r,o,n=0,s="",i=Array.from(Array(10),function(){return Array(10)});for(r in t)for(var a in t[r]){var l=void 0;l="line"!==r?'<a href="#'.concat(e,"shape").concat(n,'">').concat(t[r][a].color," ").concat(r,"</a>"):'<a href="#'.concat(e,"shape").concat(n,'">').concat(t[r][a].color," ").concat(r," midpoint</a>"),t[r][a].loc.locY<i.length&&t[r][a].loc.locX<i[t[r][a].loc.locY].length&&(i[t[r][a].loc.locY][t[r][a].loc.locX]?i[t[r][a].loc.locY][t[r][a].loc.locX]=i[t[r][a].loc.locY][t[r][a].loc.locX]+"  "+l:i[t[r][a].loc.locY][t[r][a].loc.locX]=l,n++)}for(o in i){var u,c="<tr>";for(u in i[o])c+="<td>",void 0!==i[o][u]&&(c+=i[o][u]),c+="</td>";s=s+c+"</tr>"}return s}(e,this.ingredients.shapes),o!==t.summary.innerHTML&&(t.summary.innerHTML=o),n!==t.map.innerHTML&&(t.map.innerHTML=n),r.details!==t.shapeDetails.innerHTML&&(t.shapeDetails.innerHTML=r.details),this._accessibleOutputs[e]=t)};e=e.default;r.default=e},{"../core/main":283,"core-js/modules/es.array.concat":153,"core-js/modules/es.array.from":162,"core-js/modules/es.array.map":168,"core-js/modules/es.string.iterator":200}],265:[function(e,t,r){"use strict";e("core-js/modules/es.symbol"),e("core-js/modules/es.symbol.description"),e("core-js/modules/es.symbol.iterator"),e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.fill"),e("core-js/modules/es.array.from"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.map"),e("core-js/modules/es.number.to-fixed"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.iterator"),e("core-js/modules/web.dom-collections.iterator"),e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.fill"),e("core-js/modules/es.array.map"),e("core-js/modules/es.number.to-fixed"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var o=(e=e("../core/main"))&&e.__esModule?e:{default:e};function l(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function u(e,t,r){var o=e[0],e=e[1],o=Math.floor(o/t*10),t=Math.floor(e/r*10);return{locX:Math.min(Math.max(o,0),9),locY:Math.min(Math.max(t,0),9)}}o.default.prototype.textOutput=function(e){o.default._validateParameters("textOutput",arguments),this._accessibleOutputs.text||(this._accessibleOutputs.text=!0,this._createOutput("textOutput","Fallback"),e===this.LABEL&&(this._accessibleOutputs.textLabel=!0,this._createOutput("textOutput","Label")))},o.default.prototype.gridOutput=function(e){o.default._validateParameters("gridOutput",arguments),this._accessibleOutputs.grid||(this._accessibleOutputs.grid=!0,this._createOutput("gridOutput","Fallback"),e===this.LABEL&&(this._accessibleOutputs.gridLabel=!0,this._createOutput("gridOutput","Label")))},o.default.prototype._addAccsOutput=function(){return this._accessibleOutputs||(this._accessibleOutputs={text:!1,grid:!1,textLabel:!1,gridLabel:!1}),this._accessibleOutputs.grid||this._accessibleOutputs.text},o.default.prototype._createOutput=function(e,t){var r,o,n,s=this.canvas.id,i=(this.ingredients||(this.ingredients={shapes:{},colors:{background:"white",fill:"white",stroke:"black"},pShapes:"",pBackground:""}),this.dummyDOM||(this.dummyDOM=document.getElementById(s).parentNode),"");"Fallback"===t?(r=s+e,this.dummyDOM.querySelector("#".concat(o=s+"accessibleOutput"))||(this.dummyDOM.querySelector("#".concat(s,"_Description"))?this.dummyDOM.querySelector("#".concat(s,"_Description")).insertAdjacentHTML("afterend",'<div id="'.concat(o,'" role="region" aria-label="Canvas Outputs"></div>')):this.dummyDOM.querySelector("#".concat(s)).innerHTML='<div id="'.concat(o,'" role="region" aria-label="Canvas Outputs"></div>'))):"Label"===t&&(r=s+e+(i=t),this.dummyDOM.querySelector("#".concat(o=s+"accessibleOutput"+t))||(this.dummyDOM.querySelector("#".concat(s,"_Label"))?this.dummyDOM.querySelector("#".concat(s,"_Label")):this.dummyDOM.querySelector("#".concat(s))).insertAdjacentHTML("afterend",'<div id="'.concat(o,'"></div>'))),this._accessibleOutputs[r]={},"textOutput"===e?(i="#".concat(s,"gridOutput").concat(i),n='<div id="'.concat(r,'">Text Output<div id="').concat(r,'Summary" aria-label="text output summary"><p id="').concat(r,'_summary"></p><ul id="').concat(r,'_list"></ul></div><table id="').concat(r,'_shapeDetails" summary="text output shape details"></table></div>'),this.dummyDOM.querySelector(i)?this.dummyDOM.querySelector(i).insertAdjacentHTML("beforebegin",n):this.dummyDOM.querySelector("#".concat(o)).innerHTML=n,this._accessibleOutputs[r].list=this.dummyDOM.querySelector("#".concat(r,"_list"))):"gridOutput"===e&&(i="#".concat(s,"textOutput").concat(i),n='<div id="'.concat(r,'">Grid Output<p id="').concat(r,'_summary" aria-label="grid output summary"><table id="').concat(r,'_map" summary="grid output content"></table><ul id="').concat(r,'_shapeDetails" aria-label="grid output shape details"></ul></div>'),this.dummyDOM.querySelector(i)?this.dummyDOM.querySelector(i).insertAdjacentHTML("afterend",n):this.dummyDOM.querySelector("#".concat(o)).innerHTML=n,this._accessibleOutputs[r].map=this.dummyDOM.querySelector("#".concat(r,"_map"))),this._accessibleOutputs[r].shapeDetails=this.dummyDOM.querySelector("#".concat(r,"_shapeDetails")),this._accessibleOutputs[r].summary=this.dummyDOM.querySelector("#".concat(r,"_summary"))},o.default.prototype._updateAccsOutput=function(){var e=this.canvas.id;JSON.stringify(this.ingredients.shapes)===this.ingredients.pShapes&&this.ingredients.colors.background===this.ingredients.pBackground||(this.ingredients.pShapes=JSON.stringify(this.ingredients.shapes),this._accessibleOutputs.text&&this._updateTextOutput(e+"textOutput"),this._accessibleOutputs.grid&&this._updateGridOutput(e+"gridOutput"),this._accessibleOutputs.textLabel&&this._updateTextOutput(e+"textOutputLabel"),this._accessibleOutputs.gridLabel&&this._updateGridOutput(e+"gridOutputLabel"))},o.default.prototype._accsBackground=function(e){this.ingredients.pShapes=JSON.stringify(this.ingredients.shapes),this.ingredients.pBackground=this.ingredients.colors.background,this.ingredients.shapes={},this.ingredients.colors.backgroundRGBA!==e&&(this.ingredients.colors.backgroundRGBA=e,this.ingredients.colors.background=this._rgbColorName(e))},o.default.prototype._accsCanvasColors=function(e,t){"fill"===e?this.ingredients.colors.fillRGBA!==t&&(this.ingredients.colors.fillRGBA=t,this.ingredients.colors.fill=this._rgbColorName(t)):"stroke"===e&&this.ingredients.colors.strokeRGBA!==t&&(this.ingredients.colors.strokeRGBA=t,this.ingredients.colors.stroke=this._rgbColorName(t))},o.default.prototype._accsOutput=function(e,t){"ellipse"===e&&t[2]===t[3]?e="circle":"rectangle"===e&&t[2]===t[3]&&(e="square");var r,o,n={},s=!0,i=function(e,t){var r;e="rectangle"===e||"ellipse"===e||"arc"===e||"circle"===e||"square"===e?(r=Math.round(t[0]+t[2]/2),Math.round(t[1]+t[3]/2)):"triangle"===e?(r=(t[0]+t[2]+t[4])/3,(t[1]+t[3]+t[5])/3):"quadrilateral"===e?(r=(t[0]+t[2]+t[4]+t[6])/4,(t[1]+t[3]+t[5]+t[7])/4):"line"===e?(r=(t[0]+t[2])/2,(t[1]+t[3])/2):(r=t[0],t[1]);return[r,e]}(e,t);if("line"===e?(n.color=this.ingredients.colors.stroke,n.length=Math.round(this.dist(t[0],t[1],t[2],t[3])),r=this._getPos(t[0],[1]),o=this._getPos(t[2],[3]),n.loc=u(i,this.width,this.height),n.pos=r===o?"at ".concat(r):"from ".concat(r," to ").concat(o)):("point"===e?n.color=this.ingredients.colors.stroke:(n.color=this.ingredients.colors.fill,n.area=this._getArea(e,t)),n.pos=this._getPos.apply(this,l(i)),n.loc=u(i,this.width,this.height)),this.ingredients.shapes[e]){if(this.ingredients.shapes[e]!==[n]){for(var a in this.ingredients.shapes[e])JSON.stringify(this.ingredients.shapes[e][a])===JSON.stringify(n)&&(s=!1);!0===s&&this.ingredients.shapes[e].push(n)}}else this.ingredients.shapes[e]=[n]},o.default.prototype._getPos=function(e,t){var e=new DOMPointReadOnly(e,t),t=this._renderer.isP3D?new DOMMatrix(this._renderer.uMVMatrix.mat4):this.drawingContext.getTransform(),e=e.matrixTransform(t),t=e.x,e=e.y,r=this.width*this._pixelDensity,o=this.height*this._pixelDensity;return t<.4*r?e<.4*o?"top left":.6*o<e?"bottom left":"mid left":.6*r<t?e<.4*o?"top right":.6*o<e?"bottom right":"mid right":e<.4*o?"top middle":.6*o<e?"bottom middle":"middle"},o.default.prototype._getArea=function(e,t){var r,o,n=0,s=("arc"===e?(n=(r=((t[5]-t[4])%(2*Math.PI)+2*Math.PI)%(2*Math.PI))*t[2]*t[3]/8,"open"!==t[6]&&"chord"!==t[6]||(o=t[0],u=t[1],s=t[0]+t[2]/2*Math.cos(t[4]).toFixed(2),c=t[1]+t[3]/2*Math.sin(t[4]).toFixed(2),a=t[0]+t[2]/2*Math.cos(t[5]).toFixed(2),i=t[1]+t[3]/2*Math.sin(t[5]).toFixed(2),o=Math.abs(o*(c-i)+s*(i-u)+a*(u-c))/2,r>Math.PI?n+=o:n-=o)):"ellipse"===e||"circle"===e?n=3.14*t[2]/2*t[3]/2:"line"===e||"point"===e?n=0:"quadrilateral"===e?n=Math.abs((t[6]+t[0])*(t[7]-t[1])+(t[0]+t[2])*(t[1]-t[3])+(t[2]+t[4])*(t[3]-t[5])+(t[4]+t[6])*(t[5]-t[7]))/2:"rectangle"===e||"square"===e?n=t[2]*t[3]:"triangle"===e&&(n=Math.abs(t[0]*(t[3]-t[5])+t[2]*(t[5]-t[1])+t[4]*(t[1]-t[3]))/2),this.width*this._pixelDensity),i=this.height*this._pixelDensity,a=[new DOMPoint(0,0),new DOMPoint(s,0),new DOMPoint(s,i),new DOMPoint(0,i)],l=(this._renderer.isP3D?new DOMMatrix(this._renderer.uMVMatrix.mat4):this.drawingContext.getTransform()).inverse(),u=a.map(function(e){return e.matrixTransform(l)}),c=Math.abs((u[3].x+u[0].x)*(u[3].y-u[0].y)+(u[0].x+u[1].x)*(u[0].y-u[1].y)+(u[1].x+u[2].x)*(u[1].y-u[2].y)+(u[2].x+u[3].x)*(u[2].y-u[3].y))/2;return Math.round(100*n/c)};e=o.default;r.default=e},{"../core/main":283,"core-js/modules/es.array.concat":153,"core-js/modules/es.array.fill":156,"core-js/modules/es.array.from":162,"core-js/modules/es.array.iterator":165,"core-js/modules/es.array.map":168,"core-js/modules/es.number.to-fixed":182,"core-js/modules/es.object.to-string":190,"core-js/modules/es.regexp.to-string":196,"core-js/modules/es.string.iterator":200,"core-js/modules/es.symbol":212,"core-js/modules/es.symbol.description":210,"core-js/modules/es.symbol.iterator":211,"core-js/modules/web.dom-collections.iterator":246}],266:[function(e,t,r){"use strict";e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.concat"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 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t=this.levels,r=this._array,o=r[3];switch(e){case"#rrggbb":return"#".concat(t[0]<16?"0".concat(t[0].toString(16)):t[0].toString(16),t[1]<16?"0".concat(t[1].toString(16)):t[1].toString(16),t[2]<16?"0".concat(t[2].toString(16)):t[2].toString(16));case"#rrggbbaa":return"#".concat(t[0]<16?"0".concat(t[0].toString(16)):t[0].toString(16),t[1]<16?"0".concat(t[1].toString(16)):t[1].toString(16),t[2]<16?"0".concat(t[2].toString(16)):t[2].toString(16),t[3]<16?"0".concat(t[3].toString(16)):t[3].toString(16));case"#rgb":return"#".concat(Math.round(15*r[0]).toString(16),Math.round(15*r[1]).toString(16),Math.round(15*r[2]).toString(16));case"#rgba":return"#".concat(Math.round(15*r[0]).toString(16),Math.round(15*r[1]).toString(16),Math.round(15*r[2]).toString(16),Math.round(15*r[3]).toString(16));case"rgb":return"rgb(".concat(t[0],", ",t[1],", ",t[2],")");case"rgb%":return"rgb(".concat((100*r[0]).toPrecision(3),"%, ",(100*r[1]).toPrecision(3),"%, 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0===e?this.position(s/2+this.parent().offsetLeft,i/2+this.parent().offsetTop):"horizontal"===e?this.position(s/2+this.parent().offsetLeft,n.y):"vertical"===e&&this.position(n.x,i/2+this.parent().offsetTop),this.style("display",t),r&&this.hide(),o&&this.parent().hide(),this},f.default.Element.prototype.html=function(){return 0===arguments.length?this.elt.innerHTML:(arguments.length<=1||!arguments[1]?this.elt.innerHTML=arguments.length<=0?void 0:arguments[0]:this.elt.insertAdjacentHTML("beforeend",arguments.length<=0?void 0:arguments[0]),this)},f.default.Element.prototype.position=function(){return 0===arguments.length?{x:this.elt.offsetLeft,y:this.elt.offsetTop}:(this.elt.style.position="static"!==(arguments.length<=2?void 0:arguments[2])&&"fixed"!==(arguments.length<=2?void 0:arguments[2])&&"relative"!==(arguments.length<=2?void 0:arguments[2])&&"sticky"!==(arguments.length<=2?void 0:arguments[2])&&"initial"!==(arguments.length<=2?void 0:arguments[2])&&"inherit"!==(arguments.length<=2?void 0:arguments[2])?"absolute":arguments.length<=2?void 0:arguments[2],this.elt.style.left=(arguments.length<=0?void 0:arguments[0])+"px",this.elt.style.top=(arguments.length<=1?void 0:arguments[1])+"px",this.x=arguments.length<=0?void 0:arguments[0],this.y=arguments.length<=1?void 0:arguments[1],this)},f.default.Element.prototype._translate=function(){this.elt.style.position="absolute";var e="";return this.elt.style.transform&&(e=(e=this.elt.style.transform.replace(/translate3d\(.*\)/g,"")).replace(/translate[X-Z]?\(.*\)/g,"")),2===arguments.length?this.elt.style.transform="translate("+(arguments.length<=0?void 0:arguments[0])+"px, "+(arguments.length<=1?void 0:arguments[1])+"px)":2<arguments.length&&(this.elt.style.transform="translate3d("+(arguments.length<=0?void 0:arguments[0])+"px,"+(arguments.length<=1?void 0:arguments[1])+"px,"+(arguments.length<=2?void 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r=0;r<this.elt.childNodes.length;r++)this.elt.childNodes[r].setAttribute(e,t)},f.default.Element.prototype.removeAttribute=function(e){if(null!=this.elt.firstChild&&("checkbox"===this.elt.firstChild.type||"radio"===this.elt.firstChild.type))for(var t=0;t<this.elt.childNodes.length;t++)this.elt.childNodes[t].removeAttribute(e);return this.elt.removeAttribute(e),this},f.default.Element.prototype.value=function(){return 0<arguments.length?(this.elt.value=arguments.length<=0?void 0:arguments[0],this):"range"===this.elt.type?parseFloat(this.elt.value):this.elt.value},f.default.Element.prototype.show=function(){return this.elt.style.display="block",this},f.default.Element.prototype.hide=function(){return this.elt.style.display="none",this},f.default.Element.prototype.size=function(e,t){if(0===arguments.length)return{width:this.elt.offsetWidth,height:this.elt.offsetHeight};var 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e,t=this._pInst._elements.indexOf(this);for(e in-1!==t&&this._pInst._elements.splice(t,1),this._events)this.elt.removeEventListener(e,this._events[e]);this.elt&&this.elt.parentNode&&this.elt.parentNode.removeChild(this.elt)},f.default.Element.prototype.drop=function(a,l){var e;return window.File&&window.FileReader&&window.FileList&&window.Blob?(this._dragDisabled||(this._dragDisabled=!0,this.elt.addEventListener("dragover",e=function(e){e.preventDefault()}),this.elt.addEventListener("dragleave",e)),f.default.Element._attachListener("drop",function(e){e.preventDefault(),"function"==typeof l&&l.call(this,e);var e=e.dataTransfer.files,t=!0,r=!1,o=void 0;try{for(var n,s=e[Symbol.iterator]();!(t=(n=s.next()).done);t=!0){var i=n.value;f.default.File._load(i,a)}}catch(e){r=!0,o=e}finally{try{t||null==s.return||s.return()}finally{if(r)throw o}}},this)):console.log("The File APIs are not fully supported in this browser."),this},f.default.Element.prototype.draggable=function(r){var 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r=i;if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");r.prototype=Object.create(t&&t.prototype,{constructor:{value:r,writable:!0,configurable:!0}}),t&&l(r,t);var s=u(i);function i(o,e){d(this,i);var n=c(e=s.call(this,o,e));return e.elt.crossOrigin="anonymous",e._prevTime=0,e._cueIDCounter=0,e._cues=[],e.pixels=[],e._pixelsState=c(e),e._pixelDensity=1,e._modified=!1,e._frameOnCanvas=-1,Object.defineProperty(n,"src",{get:function(){var e=n.elt.children[0].src,t=n.elt.src===window.location.href?"":n.elt.src;return e===window.location.href?t:e},set:function(e){for(var t=0;t<n.elt.children.length;t++)n.elt.removeChild(n.elt.children[t]);var r=document.createElement("source");r.src=e,o.appendChild(r),n.elt.src=e,n.modified=!0}}),n._onended=function(){},n.elt.onended=function(){n._onended(n)},e}return a(i,[{key:"play",value:function(){var e;return this.elt.currentTime===this.elt.duration&&(this.elt.currentTime=0),1<this.elt.readyState||this.elt.load(),(e=this.elt.play())&&e.catch&&e.catch(function(e){"NotAllowedError"===e.name?console.error(e):console.error("Media play method encountered an unexpected error",e)}),this}},{key:"stop",value:function(){return this.elt.pause(),this.elt.currentTime=0,this}},{key:"pause",value:function(){return this.elt.pause(),this}},{key:"loop",value:function(){return this.elt.setAttribute("loop",!0),this.play(),this}},{key:"noLoop",value:function(){return this.elt.removeAttribute("loop"),this}},{key:"_setupAutoplayFailDetection",value:function(){var t=setTimeout(function(){console.error(e)},500);this.elt.addEventListener("play",function(){return clearTimeout(t)},{passive:!0,once:!0})}},{key:"autoplay",value:function(e){var t=this,r=this.elt.getAttribute("autoplay");return this.elt.setAttribute("autoplay",e),e&&!r&&(e=function(){return t._setupAutoplayFailDetection()},4===this.elt.readyState?e():this.elt.addEventListener("canplay",e,{passive:!0,once:!0})),this}},{key:"volume",value:function(e){if(void 0===e)return this.elt.volume;this.elt.volume=e}},{key:"speed",value:function(e){if(void 0===e)return this.presetPlaybackRate||this.elt.playbackRate;this.loadedmetadata?this.elt.playbackRate=e:this.presetPlaybackRate=e}},{key:"time",value:function(e){return void 0===e?this.elt.currentTime:(this.elt.currentTime=e,this)}},{key:"duration",value:function(){return this.elt.duration}},{key:"_ensureCanvas",value:function(){this.canvas||(this.canvas=document.createElement("canvas"),this.drawingContext=this.canvas.getContext("2d"),this.setModified(!0));var e=this._frameOnCanvas!==this._pInst.frameCount;this.loadedmetadata&&e&&(this.canvas.width!==this.elt.width&&(this.canvas.width=this.elt.width,this.canvas.height=this.elt.height,this.width=this.canvas.width,this.height=this.canvas.height),this.drawingContext.clearRect(0,0,this.canvas.width,this.canvas.height),!0===this.flipped&&(this.drawingContext.save(),this.drawingContext.scale(-1,1),this.drawingContext.translate(-this.canvas.width,0)),this.drawingContext.drawImage(this.elt,0,0,this.canvas.width,this.canvas.height),!0===this.flipped&&this.drawingContext.restore(),this.setModified(!0),this._frameOnCanvas=this._pInst.frameCount)}},{key:"loadPixels",value:function(){this._ensureCanvas();for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return f.default.Renderer2D.prototype.loadPixels.apply(this,t)}},{key:"updatePixels",value:function(e,t,r,o){return this.loadedmetadata&&(this._ensureCanvas(),f.default.Renderer2D.prototype.updatePixels.call(this,e,t,r,o)),this.setModified(!0),this}},{key:"get",value:function(){this._ensureCanvas();for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return f.default.Renderer2D.prototype.get.apply(this,t)}},{key:"_getPixel",value:function(){this.loadPixels();for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return f.default.Renderer2D.prototype._getPixel.apply(this,t)}},{key:"set",value:function(e,t,r){this.loadedmetadata&&(this._ensureCanvas(),f.default.Renderer2D.prototype.set.call(this,e,t,r),this.setModified(!0))}},{key:"copy",value:function(){this._ensureCanvas();for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];f.default.prototype.copy.apply(this,t)}},{key:"mask",value:function(){this.loadPixels(),this.setModified(!0);for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];f.default.Image.prototype.mask.apply(this,t)}},{key:"isModified",value:function(){return this._modified}},{key:"setModified",value:function(e){this._modified=e}},{key:"onended",value:function(e){return this._onended=e,this}},{key:"connect",value:function(e){var t,r;if("function"==typeof f.default.prototype.getAudioContext)t=f.default.prototype.getAudioContext(),r=f.default.soundOut.input;else try{r=(t=e.context).destination}catch(e){throw"connect() is meant to be used with Web Audio API or p5.sound.js"}this.audioSourceNode||(this.audioSourceNode=t.createMediaElementSource(this.elt),this.audioSourceNode.connect(r)),e?e.input?this.audioSourceNode.connect(e.input):this.audioSourceNode.connect(e):this.audioSourceNode.connect(r)}},{key:"disconnect",value:function(){if(!this.audioSourceNode)throw"nothing to disconnect";this.audioSourceNode.disconnect()}},{key:"showControls",value:function(){this.elt.style["text-align"]="inherit",this.elt.controls=!0}},{key:"hideControls",value:function(){this.elt.controls=!1}},{key:"addCue",value:function(e,t,r){var o=this._cueIDCounter++,t=new g(t,e,o,r);return this._cues.push(t),this.elt.ontimeupdate||(this.elt.ontimeupdate=this._onTimeUpdate.bind(this)),o}},{key:"removeCue",value:function(e){for(var t=0;t<this._cues.length;t++)this._cues[t].id===e&&(console.log(e),this._cues.splice(t,1));0===this._cues.length&&(this.elt.ontimeupdate=null)}},{key:"clearCues",value:function(){this._cues=[],this.elt.ontimeupdate=null}},{key:"_onTimeUpdate",value:function(){for(var e=this.time(),t=0;t<this._cues.length;t++){var r=this._cues[t].time,o=this._cues[t].val;this._prevTime<r&&r<=e&&this._cues[t].callback(o)}this._prevTime=e}}]),i}(f.default.Element),f.default.MediaElement=t,t=function(){function r(e,t){d(this,r),this.file=e,this._pInst=t;t=e.type.split("/");this.type=t[0],this.subtype=t[1],this.name=e.name,this.size=e.size,this.data=void 0}return a(r,null,[{key:"_createLoader",value:function(o,n){var e=new FileReader;return e.onload=function(e){var t,r=new f.default.File(o);"application/json"===r.file.type?r.data=JSON.parse(e.target.result):"text/xml"===r.file.type?(t=(new DOMParser).parseFromString(e.target.result,"text/xml"),r.data=new f.default.XML(t.documentElement)):r.data=e.target.result,n(r)},e}},{key:"_load",value:function(e,t){var r;/^text\//.test(e.type)||"application/json"===e.type?f.default.File._createLoader(e,t).readAsText(e):/^(video|audio)\//.test(e.type)?((r=new f.default.File(e)).data=URL.createObjectURL(e),t(r)):f.default.File._createLoader(e,t).readAsDataURL(e)}}]),r}(),f.default.File=t,t=f.default;o.default=t},{"../core/main":283,"core-js/modules/es.array.every":155,"core-js/modules/es.array.filter":157,"core-js/modules/es.array.for-each":161,"core-js/modules/es.array.from":162,"core-js/modules/es.array.index-of":164,"core-js/modules/es.array.iterator":165,"core-js/modules/es.array.map":168,"core-js/modules/es.array.slice":169,"core-js/modules/es.array.splice":171,"core-js/modules/es.function.name":174,"core-js/modules/es.object.assign":183,"core-js/modules/es.object.get-prototype-of":188,"core-js/modules/es.object.to-string":190,"core-js/modules/es.promise":191,"core-js/modules/es.reflect.construct":192,"core-js/modules/es.regexp.exec":195,"core-js/modules/es.regexp.to-string":196,"core-js/modules/es.string.iterator":200,"core-js/modules/es.string.replace":204,"core-js/modules/es.string.split":206,"core-js/modules/es.string.trim":209,"core-js/modules/es.symbol":212,"core-js/modules/es.symbol.description":210,"core-js/modules/es.symbol.iterator":211,"core-js/modules/web.dom-collections.for-each":245,"core-js/modules/web.dom-collections.iterator":246,"core-js/modules/web.url":248}],300:[function(e,t,r){"use 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0===window.orientation&&this._setProperty("deviceOrientation","undefined");var e,t,r,o,n,s=this._isGlobal?window:this;"function"==typeof s.deviceMoved&&(Math.abs(this.accelerationX-this.pAccelerationX)>h||Math.abs(this.accelerationY-this.pAccelerationY)>h||Math.abs(this.accelerationZ-this.pAccelerationZ)>h)&&s.deviceMoved(),"function"==typeof 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S.default.Geometry(o,n),l.call(e,1,1,1,o,n,s,i),o<=24&&n<=16?e._makeTriangleEdges()._edgesToVertices():this._renderer._doStroke&&console.log("Cannot draw stroke on cylinder objects with more than 24 detailX or 16 detailY"),this._renderer.createBuffers(a,e)),this._renderer.drawBuffersScaled(a,t,r,t),this},S.default.prototype.cone=function(){var e,t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:50,r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:t,o=2<arguments.length&&void 0!==arguments[2]?arguments[2]:24,n=3<arguments.length&&void 0!==arguments[3]?arguments[3]:1,s=!(4<arguments.length&&void 0!==arguments[4])||arguments[4],i=(this._assert3d("cone"),S.default._validateParameters("cone",arguments),"cone|".concat(o,"|").concat(n,"|").concat(s));return this._renderer.geometryInHash(i)||(e=new S.default.Geometry(o,n),l.call(e,1,0,1,o,n,s,!1),o<=24&&n<=16?e._makeTriangleEdges()._edgesToVertices():this._renderer._doStroke&&console.log("Cannot draw stroke on cone objects with more than 24 detailX or 16 detailY"),this._renderer.createBuffers(i,e)),this._renderer.drawBuffersScaled(i,t,r,t),this},S.default.prototype.ellipsoid=function(){var e,t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:50,r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:t,o=2<arguments.length&&void 0!==arguments[2]?arguments[2]:t,n=3<arguments.length&&void 0!==arguments[3]?arguments[3]:24,s=4<arguments.length&&void 0!==arguments[4]?arguments[4]:16,i=(this._assert3d("ellipsoid"),S.default._validateParameters("ellipsoid",arguments),"ellipsoid|".concat(n,"|").concat(s));return this._renderer.geometryInHash(i)||((e=new S.default.Geometry(n,s,function(){for(var e=0;e<=this.detailY;e++)for(var t=e/this.detailY,r=Math.PI*t-Math.PI/2,o=Math.cos(r),n=Math.sin(r),s=0;s<=this.detailX;s++){var i=s/this.detailX,a=2*Math.PI*i,l=Math.cos(a),a=Math.sin(a),a=new S.default.Vector(o*a,n,o*l);this.vertices.push(a),this.vertexNormals.push(a),this.uvs.push(i,t)}})).computeFaces(),n<=24&&s<=24?e._makeTriangleEdges()._edgesToVertices():this._renderer._doStroke&&console.log("Cannot draw stroke on ellipsoids with more than 24 detailX or 24 detailY"),this._renderer.createBuffers(i,e)),this._renderer.drawBuffersScaled(i,t,r,o),this},S.default.prototype.torus=function(e,t,r,o){if(this._assert3d("torus"),S.default._validateParameters("torus",arguments),void 0===e)e=50;else if(!e)return;if(void 0===t)t=10;else if(!t)return;void 0===r&&(r=24),void 0===o&&(o=16);var n,d=(t/e).toPrecision(4),t="torus|".concat(d,"|").concat(r,"|").concat(o);return this._renderer.geometryInHash(t)||((n=new S.default.Geometry(r,o,function(){for(var e=0;e<=this.detailY;e++)for(var t=e/this.detailY,r=2*Math.PI*t,o=Math.cos(r),n=Math.sin(r),s=1+d*o,i=0;i<=this.detailX;i++){var a=i/this.detailX,l=2*Math.PI*a,u=Math.cos(l),l=Math.sin(l),c=new S.default.Vector(s*u,s*l,d*n),u=new S.default.Vector(o*u,o*l,n);this.vertices.push(c),this.vertexNormals.push(u),this.uvs.push(a,t)}})).computeFaces(),r<=24&&o<=16?n._makeTriangleEdges()._edgesToVertices():this._renderer._doStroke&&console.log("Cannot draw strokes on torus object with more than 24 detailX or 16 detailY"),this._renderer.createBuffers(t,n)),this._renderer.drawBuffersScaled(t,e,e,e),this},S.default.RendererGL.prototype.point=function(e,t){var r=[];return r.push(new S.default.Vector(e,t,2<arguments.length&&void 0!==arguments[2]?arguments[2]:0)),this._drawPoints(r,this.immediateMode.buffers.point),this},S.default.RendererGL.prototype.triangle=function(e){var t=e[0],r=e[1],o=e[2],n=e[3],s=e[4],e=e[5],i=(this.geometryInHash("tri")||((i=new S.default.Geometry(1,1,function(){var e=[];e.push(new S.default.Vector(0,0,0)),e.push(new S.default.Vector(1,0,0)),e.push(new S.default.Vector(0,1,0)),this.edges=[[0,1],[1,2],[2,0]],this.vertices=e,this.faces=[[0,1,2]],this.uvs=[0,0,1,0,1,1]}))._edgesToVertices(),i.computeNormals(),this.createBuffers("tri",i)),this.uModelMatrix.copy());try{var a=Math.sign(t*n-o*r+o*e-s*n+s*r-t*e),l=new S.default.Matrix([o-t,n-r,0,0,s-t,e-r,0,0,0,0,a,0,t,r,0,1]).mult(this.uModelMatrix);this.uModelMatrix=l,this.drawBuffers("tri")}finally{this.uModelMatrix=i}return this},S.default.RendererGL.prototype.ellipse=function(e){this.arc(e[0],e[1],e[2],e[3],0,j.TWO_PI,j.OPEN,e[4])},S.default.RendererGL.prototype.arc=function(){var e,t=arguments.length<=0?void 0:arguments[0],r=arguments.length<=1?void 0:arguments[1],o=arguments.length<=2?void 0:arguments[2],n=arguments.length<=3?void 0:arguments[3],s=arguments.length<=4?void 0:arguments[4],i=arguments.length<=5?void 0:arguments[5],a=arguments.length<=6?void 0:arguments[6],l=(arguments.length<=7?void 0:arguments[7])||25,u=(Math.abs(i-s)>=j.TWO_PI?"".concat(c="ellipse","|"):"".concat(c="arc","|").concat(s,"|").concat(i,"|").concat(a,"|")).concat(l,"|"),c=(this.geometryInHash(u)||((e=new S.default.Geometry(l,1,function(){if(s.toFixed(10)!==i.toFixed(10)){a!==j.PIE&&void 0!==a||(this.vertices.push(new S.default.Vector(.5,.5,0)),this.uvs.push([.5,.5]));for(var e=0;e<=l;e++){var t=(i-s)*(e/l)+s,r=.5+Math.cos(t)/2,t=.5+Math.sin(t)/2;this.vertices.push(new S.default.Vector(r,t,0)),this.uvs.push([r,t]),e<l-1&&(this.faces.push([0,e+1,e+2]),this.edges.push([e+1,e+2]))}switch(a){case j.PIE:this.faces.push([0,this.vertices.length-2,this.vertices.length-1]),this.edges.push([0,1]),this.edges.push([this.vertices.length-2,this.vertices.length-1]),this.edges.push([0,this.vertices.length-1]);break;case j.CHORD:this.edges.push([0,1]),this.edges.push([0,this.vertices.length-1]);break;case j.OPEN:this.edges.push([0,1]);break;default:this.faces.push([0,this.vertices.length-2,this.vertices.length-1]),this.edges.push([this.vertices.length-2,this.vertices.length-1])}}})).computeNormals(),l<=50?e._edgesToVertices(e):this._doStroke&&console.log("Cannot apply a stroke to an ".concat(c," with more than 50 detail")),this.createBuffers(u,e)),this.uModelMatrix.copy());try{this.uModelMatrix.translate([t,r,0]),this.uModelMatrix.scale(o,n,1),this.drawBuffers(u)}finally{this.uModelMatrix=c}return this},S.default.RendererGL.prototype.rect=function(e){var t=e[0],r=e[1],o=e[2],n=e[3];if(void 0===e[4]){var s=this._pInst._glAttributes.perPixelLighting,i=e[4]||(s?1:24),a=e[5]||(s?1:16),s="rect|".concat(i,"|").concat(a),l=(this.geometryInHash(s)||((l=new S.default.Geometry(i,a,function(){for(var e=0;e<=this.detailY;e++)for(var t=e/this.detailY,r=0;r<=this.detailX;r++){var o=r/this.detailX,n=new S.default.Vector(o,t,0);this.vertices.push(n),this.uvs.push(o,t)}0<i&&0<a&&(this.edges=[[0,i],[i,(i+1)*(a+1)-1],[(i+1)*(a+1)-1,(i+1)*a],[(i+1)*a,0]])})).computeFaces().computeNormals()._edgesToVertices(),this.createBuffers(s,l)),this.uModelMatrix.copy());try{this.uModelMatrix.translate([t,r,0]),this.uModelMatrix.scale(o,n,1),this.drawBuffers(s)}finally{this.uModelMatrix=l}}else{var s=e[4],l=void 0===e[5]?s:e[5],u=void 0===e[6]?l:e[6],e=void 0===e[7]?u:e[7],c=o,d=n,h=((c+=t)<t&&(h=t,t=c,c=h),(d+=r)<r&&(h=r,r=d,d=h),Math.min((c-t)/2,(d-r)/2)),f=(h<s&&(s=h),h<l&&(l=h),h<u&&(u=h),h<e&&(e=h),t),p=r,h=c,t=d,m=(this.beginShape(),0!==l?(this.vertex(h-l,p),this.quadraticVertex(h,p,h,p+l)):this.vertex(h,p),0!==u?(this.vertex(h,t-u),this.quadraticVertex(h,t,h-u,t)):this.vertex(h,t),0!==e?(this.vertex(f+e,t),this.quadraticVertex(f,t,f,t-e)):this.vertex(f,t),0!==s?(this.vertex(f,p+s),this.quadraticVertex(f,p,f+s,p)):this.vertex(f,p),!(this.immediateMode.geometry.uvs.length=0)),r=!1,c=void 0;try{for(var y,g=this.immediateMode.geometry.vertices[Symbol.iterator]();!(m=(y=g.next()).done);m=!0){var v=y.value,b=(v.x-f)/o,_=(v.y-p)/n;this.immediateMode.geometry.uvs.push(b,_)}}catch(e){r=!0,c=e}finally{try{m||null==g.return||g.return()}finally{if(r)throw c}}this.endShape(j.CLOSE)}return this},S.default.RendererGL.prototype.quad=function(i,a,l,u,c,d,h,f,p,m,y,g){var e=12<arguments.length&&void 0!==arguments[12]?arguments[12]:2,t=13<arguments.length&&void 0!==arguments[13]?arguments[13]:2,r="quad|".concat(i,"|").concat(a,"|").concat(l,"|").concat(u,"|").concat(c,"|").concat(d,"|").concat(h,"|").concat(f,"|").concat(p,"|").concat(m,"|").concat(y,"|").concat(g,"|").concat(e,"|").concat(t);if(!this.geometryInHash(r)){var o=new S.default.Geometry(e,t,function(){for(var e=1/(this.detailX-1),t=1/(this.detailY-1),r=0;r<this.detailY;r++)for(var o=0;o<this.detailX;o++){var n=o*e,s=r*t;this.vertices.push(new S.default.Vector((1-n)*((1-s)*i+s*m)+n*((1-s)*u+s*h),(1-n)*((1-s)*a+s*y)+n*((1-s)*c+s*f),(1-n)*((1-s)*l+s*g)+n*((1-s)*d+s*p))),this.uvs.push([n,s])}});o.faces=[];for(var n=0;n<t-1;n++)for(var s=0;s<e-1;s++){var v=s+n*e,b=s+1+(n+1)*e,_=s+(n+1)*e;o.faces.push([v,s+1+n*e,b]),o.faces.push([v,b,_])}o.computeNormals();for(var j=[o.edges.length=0,2,3,1],x=0;x<j.length;x++)o.edges.push([j[x],j[(x+1)%j.length]]);o._edgesToVertices(),this.createBuffers(r,o)}return this.drawBuffers(r),this},S.default.RendererGL.prototype.bezier=function(e,t,r,o,n,s,i,a,l,u,c,d){8===arguments.length&&(c=a,u=i,a=s,i=n,n=o,o=r,r=s=l=d=0);var h=this._pInst._bezierDetail||20;this.beginShape();for(var f=0;f<=h;f++){var p=Math.pow(1-f/h,3),m=f/h*3*Math.pow(1-f/h,2),y=3*Math.pow(f/h,2)*(1-f/h),g=Math.pow(f/h,3);this.vertex(e*p+o*m+i*y+u*g,t*p+n*m+a*y+c*g,r*p+s*m+l*y+d*g)}return this.endShape(),this},S.default.RendererGL.prototype.curve=function(e,t,r,o,n,s,i,a,l,u,c,d){8===arguments.length&&(u=i,c=a,i=n,a=o,n=o=r,r=s=l=d=0);var h=this._pInst._curveDetail;this.beginShape();for(var f=0;f<=h;f++){var p=.5*Math.pow(f/h,3),m=.5*Math.pow(f/h,2),y=f/h*.5;this.vertex(p*(3*o-e-3*i+u)+m*(2*e-5*o+4*i-u)+y*(-e+i)+2*o*.5,p*(3*n-t-3*a+c)+m*(2*t-5*n+4*a-c)+y*(-t+a)+2*n*.5,p*(3*s-r-3*l+d)+m*(2*r-5*s+4*l-d)+y*(-r+l)+2*s*.5)}return this.endShape(),this},S.default.RendererGL.prototype.line=function(){return 6===arguments.length?(this.beginShape(j.LINES),this.vertex(arguments.length<=0?void 0:arguments[0],arguments.length<=1?void 0:arguments[1],arguments.length<=2?void 0:arguments[2]),this.vertex(arguments.length<=3?void 0:arguments[3],arguments.length<=4?void 0:arguments[4],arguments.length<=5?void 0:arguments[5]),this.endShape()):4===arguments.length&&(this.beginShape(j.LINES),this.vertex(arguments.length<=0?void 0:arguments[0],arguments.length<=1?void 0:arguments[1],0),this.vertex(arguments.length<=2?void 0:arguments[2],arguments.length<=3?void 0:arguments[3],0),this.endShape()),this},S.default.RendererGL.prototype.bezierVertex=function(){if(0===this.immediateMode._bezierVertex.length)throw Error("vertex() must be used once before calling bezierVertex()");var e,t,r,o,n,s,i=[],a=[],l=arguments.length;if(0===this._lookUpTableBezier.length||this._lutBezierDetail!==this._pInst._curveDetail){this._lookUpTableBezier=[],this._lutBezierDetail=this._pInst._curveDetail;for(var u=1/this._lutBezierDetail,c=u,d=1,h=0;c<1;){if(s=parseFloat(c.toFixed(6)),this._lookUpTableBezier[h]=this._bezierCoefficients(s),d.toFixed(6)===u.toFixed(6)){s=parseFloat(d.toFixed(6))+parseFloat(c.toFixed(6)),++h,this._lookUpTableBezier[h]=this._bezierCoefficients(s);break}c+=u,d-=u,++h}}for(var f=this._lookUpTableBezier.length,p=[],m=0;m<4;m++)p.push([]);p[0]=this.immediateMode.geometry.vertexColors.slice(-4),p[3]=this.curFillColor.slice();var y=[];for(m=0;m<4;m++)y.push([]);if(y[0]=this.immediateMode.geometry.vertexStrokeColors.slice(-4),y[3]=this.curStrokeColor.slice(),6===l){this.isBezier=!0;var i=[this.immediateMode._bezierVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=2?void 0:arguments[2],arguments.length<=4?void 0:arguments[4]],a=[this.immediateMode._bezierVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=3?void 0:arguments[3],arguments.length<=5?void 0:arguments[5]],g=Math.hypot(i[0]-i[1],a[0]-a[1]),v=Math.hypot(i[1]-i[2],a[1]-a[2]),b=Math.hypot(i[2]-i[3],a[2]-a[3]),v=g+v+b;for(g/=v,b/=v,n=0;n<4;n++)p[1].push(p[0][n]*(1-g)+p[3][n]*g),p[2].push(p[0][n]*b+p[3][n]*(1-b)),y[1].push(y[0][n]*(1-g)+y[3][n]*g),y[2].push(y[0][n]*b+y[3][n]*(1-b));for(o=0;o<f;o++){for(this.curFillColor=[0,0,0,0],this.curStrokeColor=[0,0,0,0],m=e=t=0;m<4;m++){for(n=0;n<4;n++)this.curFillColor[n]+=this._lookUpTableBezier[o][m]*p[m][n],this.curStrokeColor[n]+=this._lookUpTableBezier[o][m]*y[m][n];e+=i[m]*this._lookUpTableBezier[o][m],t+=a[m]*this._lookUpTableBezier[o][m]}this.vertex(e,t)}this.curFillColor=p[3],this.curStrokeColor=y[3],this.immediateMode._bezierVertex[0]=arguments.length<=4?void 0:arguments[4],this.immediateMode._bezierVertex[1]=arguments.length<=5?void 0:arguments[5]}else if(9===l){this.isBezier=!0,i=[this.immediateMode._bezierVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=3?void 0:arguments[3],arguments.length<=6?void 0:arguments[6]],a=[this.immediateMode._bezierVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=4?void 0:arguments[4],arguments.length<=7?void 0:arguments[7]];var _=[this.immediateMode._bezierVertex[2],arguments.length<=2?void 0:arguments[2],arguments.length<=5?void 0:arguments[5],arguments.length<=8?void 0:arguments[8]],j=Math.hypot(i[0]-i[1],a[0]-a[1],_[0]-_[1]),v=Math.hypot(i[1]-i[2],a[1]-a[2],_[1]-_[2]),x=Math.hypot(i[2]-i[3],a[2]-a[3],_[2]-_[3]),l=j+v+x;for(j/=l,x/=l,n=0;n<4;n++)p[1].push(p[0][n]*(1-j)+p[3][n]*j),p[2].push(p[0][n]*x+p[3][n]*(1-x)),y[1].push(y[0][n]*(1-j)+y[3][n]*j),y[2].push(y[0][n]*x+y[3][n]*(1-x));for(o=0;o<f;o++){for(this.curFillColor=[0,0,0,0],this.curStrokeColor=[0,0,0,0],m=e=t=r=0;m<4;m++){for(n=0;n<4;n++)this.curFillColor[n]+=this._lookUpTableBezier[o][m]*p[m][n],this.curStrokeColor[n]+=this._lookUpTableBezier[o][m]*y[m][n];e+=i[m]*this._lookUpTableBezier[o][m],t+=a[m]*this._lookUpTableBezier[o][m],r+=_[m]*this._lookUpTableBezier[o][m]}this.vertex(e,t,r)}this.curFillColor=p[3],this.curStrokeColor=y[3],this.immediateMode._bezierVertex[0]=arguments.length<=6?void 0:arguments[6],this.immediateMode._bezierVertex[1]=arguments.length<=7?void 0:arguments[7],this.immediateMode._bezierVertex[2]=arguments.length<=8?void 0:arguments[8]}},S.default.RendererGL.prototype.quadraticVertex=function(){if(0===this.immediateMode._quadraticVertex.length)throw Error("vertex() must be used once before calling quadraticVertex()");var e,t,r,o,n,s,i=[],a=[],l=arguments.length;if(0===this._lookUpTableQuadratic.length||this._lutQuadraticDetail!==this._pInst._curveDetail){this._lookUpTableQuadratic=[],this._lutQuadraticDetail=this._pInst._curveDetail;for(var u=1/this._lutQuadraticDetail,c=u,d=1,h=0;c<1;){if(s=parseFloat(c.toFixed(6)),this._lookUpTableQuadratic[h]=this._quadraticCoefficients(s),d.toFixed(6)===u.toFixed(6)){s=parseFloat(d.toFixed(6))+parseFloat(c.toFixed(6)),++h,this._lookUpTableQuadratic[h]=this._quadraticCoefficients(s);break}c+=u,d-=u,++h}}for(var f=this._lookUpTableQuadratic.length,p=[],m=0;m<3;m++)p.push([]);p[0]=this.immediateMode.geometry.vertexColors.slice(-4),p[2]=this.curFillColor.slice();var y=[];for(m=0;m<3;m++)y.push([]);if(y[0]=this.immediateMode.geometry.vertexStrokeColors.slice(-4),y[2]=this.curStrokeColor.slice(),4===l){this.isQuadratic=!0;var i=[this.immediateMode._quadraticVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=2?void 0:arguments[2]],a=[this.immediateMode._quadraticVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=3?void 0:arguments[3]],g=Math.hypot(i[0]-i[1],a[0]-a[1]);for(g/=g+Math.hypot(i[1]-i[2],a[1]-a[2]),n=0;n<4;n++)p[1].push(p[0][n]*(1-g)+p[2][n]*g),y[1].push(y[0][n]*(1-g)+y[2][n]*g);for(o=0;o<f;o++){for(this.curFillColor=[0,0,0,0],this.curStrokeColor=[0,0,0,0],m=e=t=0;m<3;m++){for(n=0;n<4;n++)this.curFillColor[n]+=this._lookUpTableQuadratic[o][m]*p[m][n],this.curStrokeColor[n]+=this._lookUpTableQuadratic[o][m]*y[m][n];e+=i[m]*this._lookUpTableQuadratic[o][m],t+=a[m]*this._lookUpTableQuadratic[o][m]}this.vertex(e,t)}this.curFillColor=p[2],this.curStrokeColor=y[2],this.immediateMode._quadraticVertex[0]=arguments.length<=2?void 0:arguments[2],this.immediateMode._quadraticVertex[1]=arguments.length<=3?void 0:arguments[3]}else if(6===l){this.isQuadratic=!0,i=[this.immediateMode._quadraticVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=3?void 0:arguments[3]],a=[this.immediateMode._quadraticVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=4?void 0:arguments[4]];var v=[this.immediateMode._quadraticVertex[2],arguments.length<=2?void 0:arguments[2],arguments.length<=5?void 0:arguments[5]],b=Math.hypot(i[0]-i[1],a[0]-a[1],v[0]-v[1]);for(b/=b+Math.hypot(i[1]-i[2],a[1]-a[2],v[1]-v[2]),n=0;n<4;n++)p[1].push(p[0][n]*(1-b)+p[2][n]*b),y[1].push(y[0][n]*(1-b)+y[2][n]*b);for(o=0;o<f;o++){for(this.curFillColor=[0,0,0,0],this.curStrokeColor=[0,0,0,0],m=e=t=r=0;m<3;m++){for(n=0;n<4;n++)this.curFillColor[n]+=this._lookUpTableQuadratic[o][m]*p[m][n],this.curStrokeColor[n]+=this._lookUpTableQuadratic[o][m]*y[m][n];e+=i[m]*this._lookUpTableQuadratic[o][m],t+=a[m]*this._lookUpTableQuadratic[o][m],r+=v[m]*this._lookUpTableQuadratic[o][m]}this.vertex(e,t,r)}this.curFillColor=p[2],this.curStrokeColor=y[2],this.immediateMode._quadraticVertex[0]=arguments.length<=3?void 0:arguments[3],this.immediateMode._quadraticVertex[1]=arguments.length<=4?void 0:arguments[4],this.immediateMode._quadraticVertex[2]=arguments.length<=5?void 0:arguments[5]}},S.default.RendererGL.prototype.curveVertex=function(){var e,t,r,o,n,s,i=[],a=[],l=arguments.length;if(0===this._lookUpTableBezier.length||this._lutBezierDetail!==this._pInst._curveDetail){this._lookUpTableBezier=[],this._lutBezierDetail=this._pInst._curveDetail;for(var u=1/this._lutBezierDetail,c=u,d=1,h=0;c<1;){if(s=parseFloat(c.toFixed(6)),this._lookUpTableBezier[h]=this._bezierCoefficients(s),d.toFixed(6)===u.toFixed(6)){s=parseFloat(d.toFixed(6))+parseFloat(c.toFixed(6)),++h,this._lookUpTableBezier[h]=this._bezierCoefficients(s);break}c+=u,d-=u,++h}}var f=this._lookUpTableBezier.length;if(2===l){if(this.immediateMode._curveVertex.push(arguments.length<=0?void 0:arguments[0]),this.immediateMode._curveVertex.push(arguments.length<=1?void 0:arguments[1]),8===this.immediateMode._curveVertex.length){for(this.isCurve=!0,i=this._bezierToCatmull([this.immediateMode._curveVertex[0],this.immediateMode._curveVertex[2],this.immediateMode._curveVertex[4],this.immediateMode._curveVertex[6]]),a=this._bezierToCatmull([this.immediateMode._curveVertex[1],this.immediateMode._curveVertex[3],this.immediateMode._curveVertex[5],this.immediateMode._curveVertex[7]]),n=0;n<f;n++)t=i[0]*this._lookUpTableBezier[n][0]+i[1]*this._lookUpTableBezier[n][1]+i[2]*this._lookUpTableBezier[n][2]+i[3]*this._lookUpTableBezier[n][3],r=a[0]*this._lookUpTableBezier[n][0]+a[1]*this._lookUpTableBezier[n][1]+a[2]*this._lookUpTableBezier[n][2]+a[3]*this._lookUpTableBezier[n][3],this.vertex(t,r);for(n=0;n<l;n++)this.immediateMode._curveVertex.shift()}}else if(3===l&&(this.immediateMode._curveVertex.push(arguments.length<=0?void 0:arguments[0]),this.immediateMode._curveVertex.push(arguments.length<=1?void 0:arguments[1]),this.immediateMode._curveVertex.push(arguments.length<=2?void 0:arguments[2]),12===this.immediateMode._curveVertex.length)){for(this.isCurve=!0,i=this._bezierToCatmull([this.immediateMode._curveVertex[0],this.immediateMode._curveVertex[3],this.immediateMode._curveVertex[6],this.immediateMode._curveVertex[9]]),a=this._bezierToCatmull([this.immediateMode._curveVertex[1],this.immediateMode._curveVertex[4],this.immediateMode._curveVertex[7],this.immediateMode._curveVertex[10]]),e=this._bezierToCatmull([this.immediateMode._curveVertex[2],this.immediateMode._curveVertex[5],this.immediateMode._curveVertex[8],this.immediateMode._curveVertex[11]]),n=0;n<f;n++)t=i[0]*this._lookUpTableBezier[n][0]+i[1]*this._lookUpTableBezier[n][1]+i[2]*this._lookUpTableBezier[n][2]+i[3]*this._lookUpTableBezier[n][3],r=a[0]*this._lookUpTableBezier[n][0]+a[1]*this._lookUpTableBezier[n][1]+a[2]*this._lookUpTableBezier[n][2]+a[3]*this._lookUpTableBezier[n][3],o=e[0]*this._lookUpTableBezier[n][0]+e[1]*this._lookUpTableBezier[n][1]+e[2]*this._lookUpTableBezier[n][2]+e[3]*this._lookUpTableBezier[n][3],this.vertex(t,r,o);for(n=0;n<l;n++)this.immediateMode._curveVertex.shift()}},S.default.RendererGL.prototype.image=function(e,t,r,o,n,s,i,a,l){this._isErasing&&this.blendMode(this._cachedBlendMode),this._pInst.push(),this._pInst.noLights(),this._pInst.noStroke(),this._pInst.texture(e),this._pInst.textureMode(j.NORMAL);var u=0,c=(t<=e.width&&(u=t/e.width),1),t=(t+o<=e.width&&(c=(t+o)/e.width),0),o=(r<=e.height&&(t=r/e.height),1);r+n<=e.height&&(o=(r+n)/e.height),this.beginShape(),this.vertex(s,i,0,u,t),this.vertex(s+a,i,0,c,t),this.vertex(s+a,i+l,0,c,o),this.vertex(s,i+l,0,u,o),this.endShape(j.CLOSE),this._pInst.pop(),this._isErasing&&this.blendMode(j.REMOVE)};var n=S.default;r.default=n},{"../core/constants":272,"../core/main":283,"./p5.Geometry":335,"core-js/modules/es.array.concat":153,"core-js/modules/es.array.for-each":161,"core-js/modules/es.array.iterator":165,"core-js/modules/es.array.slice":169,"core-js/modules/es.math.hypot":176,"core-js/modules/es.math.sign":178,"core-js/modules/es.number.to-fixed":182,"core-js/modules/es.object.get-own-property-descriptor":186,"core-js/modules/es.object.to-string":190,"core-js/modules/es.string.iterator":200,"core-js/modules/es.symbol":212,"core-js/modules/es.symbol.description":210,"core-js/modules/es.symbol.iterator":211,"core-js/modules/es.weak-map":244,"core-js/modules/web.dom-collections.iterator":246}],327:[function(e,t,r){"use strict";function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function i(e){return(i="function"==typeof Symbol&&"symbol"===o(Symbol.iterator)?function(e){return o(e)}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":o(e)})(e)}e("core-js/modules/es.symbol"),e("core-js/modules/es.symbol.description"),e("core-js/modules/es.symbol.iterator"),e("core-js/modules/es.array.every"),e("core-js/modules/es.array.from"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.map"),e("core-js/modules/es.object.assign"),e("core-js/modules/es.object.get-own-property-descriptor"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.iterator"),e("core-js/modules/es.weak-map"),e("core-js/modules/web.dom-collections.iterator"),e("core-js/modules/es.array.every"),e("core-js/modules/es.array.map"),e("core-js/modules/es.object.assign"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n=(c=e("../core/main"))&&c.__esModule?c:{default:c},a=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==i(e)&&"function"!=typeof e)return{default:e};var t=l();if(t&&t.has(e))return t.get(e);var r,o={},n=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(r in e){var s;Object.prototype.hasOwnProperty.call(e,r)&&((s=n?Object.getOwnPropertyDescriptor(e,r):null)&&(s.get||s.set)?Object.defineProperty(o,r,s):o[r]=e[r])}o.default=e,t&&t.set(e,o);return o}(e("../core/constants"));function l(){var e;return"function"!=typeof WeakMap?null:(e=new WeakMap,l=function(){return e},e)}function s(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function u(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}var c=function(){function t(e){if(!(this instanceof t))throw new TypeError("Cannot call a class as a function");(this.renderer=e)._pInst.push(),this.identityMatrix=new n.default.Matrix,e.uModelMatrix=new n.default.Matrix,this.geometry=new n.default.Geometry,this.geometry.gid="_p5_GeometryBuilder_".concat(t.nextGeometryId),t.nextGeometryId++,this.hasTransform=!1}var e,r,o;return e=t,(r=[{key:"transformVertices",value:function(e){var t=this;return this.hasTransform?e.map(function(e){return t.renderer.uModelMatrix.multiplyPoint(e)}):e}},{key:"transformNormals",value:function(e){var t=this;return this.hasTransform?e.map(function(e){return t.renderer.uNMatrix.multiplyVec3(e)}):e}},{key:"addGeometry",value:function(e){for(var t,r=this,o=(this.hasTransform=!this.renderer.uModelMatrix.mat4.every(function(e,t){return e===r.identityMatrix.mat4[t]}),this.hasTransform&&this.renderer.uNMatrix.inverseTranspose(this.renderer.uModelMatrix),this.geometry.vertices.length),n=((t=this.geometry.vertices).push.apply(t,s(this.transformVertices(e.vertices))),(t=this.geometry.vertexNormals).push.apply(t,s(this.transformNormals(e.vertexNormals))),(t=this.geometry.uvs).push.apply(t,s(e.uvs)),this.renderer._doFill&&(t=this.geometry.faces).push.apply(t,s(e.faces.map(function(e){return e.map(function(e){return e+o})}))),this.renderer._doStroke&&(t=this.geometry.edges).push.apply(t,s(e.edges.map(function(e){return e.map(function(e){return e+o})}))),s(e.vertexColors));n.length<4*e.vertices.length;)n.push.apply(n,s(this.renderer.curFillColor));(t=this.geometry.vertexColors).push.apply(t,s(n))}},{key:"addImmediate",value:function(){var e=this.renderer.immediateMode.geometry,t=this.renderer.immediateMode.shapeMode,r=[];if(this.renderer._doFill)if(t===a.TRIANGLE_STRIP||t===a.QUAD_STRIP)for(var o=2;o<e.vertices.length;o++)o%2==0?r.push([o,o-1,o-2]):r.push([o,o-2,o-1]);else if(t===a.TRIANGLE_FAN)for(var n=2;n<e.vertices.length;n++)r.push([0,n-1,n]);else for(var s=0;s<e.vertices.length;s+=3)r.push([s,s+1,s+2]);this.addGeometry(Object.assign({},e,{faces:r}))}},{key:"addRetained",value:function(e){this.addGeometry(e.model)}},{key:"finish",value:function(){return this.renderer._pInst.pop(),this.geometry}}])&&u(e.prototype,r),o&&u(e,o),t}();c.nextGeometryId=0,r.default=c},{"../core/constants":272,"../core/main":283,"core-js/modules/es.array.every":155,"core-js/modules/es.array.from":162,"core-js/modules/es.array.iterator":165,"core-js/modules/es.array.map":168,"core-js/modules/es.object.assign":183,"core-js/modules/es.object.get-own-property-descriptor":186,"core-js/modules/es.object.to-string":190,"core-js/modules/es.regexp.to-string":196,"core-js/modules/es.string.iterator":200,"core-js/modules/es.symbol":212,"core-js/modules/es.symbol.description":210,"core-js/modules/es.symbol.iterator":211,"core-js/modules/es.weak-map":244,"core-js/modules/web.dom-collections.iterator":246}],328:[function(e,t,r){"use strict";function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}e("core-js/modules/es.symbol"),e("core-js/modules/es.symbol.description"),e("core-js/modules/es.symbol.iterator"),e("core-js/modules/es.array.for-each"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.splice"),e("core-js/modules/es.math.hypot"),e("core-js/modules/es.math.sign"),e("core-js/modules/es.object.get-own-property-descriptor"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.iterator"),e("core-js/modules/es.weak-map"),e("core-js/modules/web.dom-collections.for-each"),e("core-js/modules/web.dom-collections.iterator"),e("core-js/modules/es.symbol"),e("core-js/modules/es.symbol.description"),e("core-js/modules/es.symbol.iterator"),e("core-js/modules/es.array.for-each"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.splice"),e("core-js/modules/es.math.hypot"),e("core-js/modules/es.math.sign"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.iterator"),e("core-js/modules/web.dom-collections.for-each"),e("core-js/modules/web.dom-collections.iterator"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var g=(s=e("../core/main"))&&s.__esModule?s:{default:s},n=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==v(e)&&"function"!=typeof e)return{default:e};var t=i();if(t&&t.has(e))return t.get(e);var r,o={},n=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(r in e){var s;Object.prototype.hasOwnProperty.call(e,r)&&((s=n?Object.getOwnPropertyDescriptor(e,r):null)&&(s.get||s.set)?Object.defineProperty(o,r,s):o[r]=e[r])}o.default=e,t&&t.set(e,o);return o}(e("../core/constants"));function i(){var e;return"function"!=typeof WeakMap?null:(e=new WeakMap,i=function(){return e},e)}function v(e){return(v="function"==typeof Symbol&&"symbol"===o(Symbol.iterator)?function(e){return o(e)}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":o(e)})(e)}g.default.prototype.orbitControl=function(e,t,r,o){var n=this,s=(this._assert3d("orbitControl"),g.default._validateParameters("orbitControl",arguments),this._renderer._curCamera);void 0===e&&(e=1),void 0===t&&(t=e),void 0===r&&(r=1),"object"!==v(o)&&(o={}),!0!==this.contextMenuDisabled&&(this.canvas.oncontextmenu=function(){return!1},this._setProperty("contextMenuDisabled",!0)),!0!==this.wheelDefaultDisabled&&(this.canvas.onwheel=function(){return!1},this._setProperty("wheelDefaultDisabled",!0));var i=o.disableTouchActions;!0===this.touchActionsDisabled||void 0!==i&&!i||(this.canvas.style["touch-action"]="none",this._setProperty("touchActionsDisabled",!0));var a,l,u,i=o.freeRotation,o=void 0!==i&&i,c=[],i=(this.touches.forEach(function(t){n._renderer.prevTouches.forEach(function(e){t.id===e.id&&(e={x:t.x,y:t.y,px:e.x,py:e.y},c.push(e))})}),this._renderer.prevTouches=this.touches,0),d=0,h=0,f=0,p=0,m=this.height<this.width?this.height:this.width,y=!1;return 0<c.length?(y=0<c[0].x&&c[0].x<this.width&&0<c[0].y&&c[0].y<this.height,1===c.length?(d=-e*((a=c[0]).x-a.px)/m,h=t*(a.y-a.py)/m):(a=c[0],l=c[1],i=-(Math.hypot(a.x-l.x,a.y-l.y)-Math.hypot(a.px-l.px,a.py-l.py))*r*4e-4,f=.5*(a.x+l.x)-.5*(a.px+l.px),p=.5*(a.y+l.y)-.5*(a.py+l.py)),0<this.touches.length?y&&(this._renderer.executeRotateAndMove=!0,this._renderer.executeZoom=!0):(this._renderer.executeRotateAndMove=!1,this._renderer.executeZoom=!1)):(y=0<this.mouseX&&this.mouseX<this.width&&0<this.mouseY&&this.mouseY<this.height,0!==this._mouseWheelDeltaY?(i=Math.sign(this._mouseWheelDeltaY)*r,i*=.01,this._mouseWheelDeltaY=0,y&&(this._renderer.executeZoom=!0)):this._renderer.executeZoom=!1,this.mouseIsPressed?(this.mouseButton===this.LEFT?(d=-e*this.movedX/m,h=t*this.movedY/m):this.mouseButton===this.RIGHT&&(f=this.movedX,p=this.movedY*s.yScale),y&&(this._renderer.executeRotateAndMove=!0)):this._renderer.executeRotateAndMove=!1),0!==i&&this._renderer.executeZoom&&(this._renderer.zoomVelocity+=i),.001<Math.abs(this._renderer.zoomVelocity)?(o?s._orbitFree(0,0,this._renderer.zoomVelocity):s._orbit(0,0,this._renderer.zoomVelocity),0!==s.projMatrix.mat4[15]&&(s.projMatrix.mat4[0]*=Math.pow(10,-this._renderer.zoomVelocity),s.projMatrix.mat4[5]*=Math.pow(10,-this._renderer.zoomVelocity),this._renderer.uPMatrix.mat4[0]=s.projMatrix.mat4[0],this._renderer.uPMatrix.mat4[5]=s.projMatrix.mat4[5]),this._renderer.zoomVelocity*=.85):this._renderer.zoomVelocity=0,0===d&&0===h||!this._renderer.executeRotateAndMove||this._renderer.rotateVelocity.add(.6*d,.6*h),1e-6<this._renderer.rotateVelocity.magSq()?(o?s._orbitFree(-this._renderer.rotateVelocity.x,this._renderer.rotateVelocity.y,0):s._orbit(this._renderer.rotateVelocity.x,this._renderer.rotateVelocity.y,0),this._renderer.rotateVelocity.mult(.85)):this._renderer.rotateVelocity.set(0,0),0===f&&0===p||!this._renderer.executeRotateAndMove||(a=2*f/this.width,l=2*-p/this.height,this._renderer.moveVelocity.add(.15*a,.15*l)),1e-6<this._renderer.moveVelocity.magSq()?(r=s._getLocalAxes(),e=s.eyeX-s.centerX,t=s.eyeY-s.centerY,m=s.eyeZ-s.centerZ,y=Math.sqrt(e*e+t*t+m*m),i=new g.default.Vector(s.centerX,s.centerY,s.centerZ),i=s.cameraMatrix.multiplyPoint(i),(i=this._renderer.uPMatrix.multiplyAndNormalizePoint(i)).x-=this._renderer.moveVelocity.x,i.y-=this._renderer.moveVelocity.y,h=0===(d=this._renderer.uPMatrix.mat4)[15]?(u=(d[8]+i.x)/d[0]*y,(d[9]+i.y)/d[5]*y):(u=(i.x-d[12])/d[0],(i.y-d[13])/d[5]),s.setPosition(s.eyeX+u*r.x[0]+h*r.y[0],s.eyeY+u*r.x[1]+h*r.y[1],s.eyeZ+u*r.x[2]+h*r.y[2]),this._renderer.moveVelocity.mult(.85)):this._renderer.moveVelocity.set(0,0),this},g.default.prototype.debugMode=function(){this._assert3d("debugMode");for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];g.default._validateParameters("debugMode",t);for(var o=this._registeredMethods.post.length-1;0<=o;o--)this._registeredMethods.post[o].toString()!==this._grid().toString()&&this._registeredMethods.post[o].toString()!==this._axesIcon().toString()||this._registeredMethods.post.splice(o,1);t[0]===n.GRID?this.registerMethod("post",this._grid(t[1],t[2],t[3],t[4],t[5])):t[0]===n.AXES?this.registerMethod("post",this._axesIcon(t[1],t[2],t[3],t[4])):(this.registerMethod("post",this._grid(t[0],t[1],t[2],t[3],t[4])),this.registerMethod("post",this._axesIcon(t[5],t[6],t[7],t[8])))},g.default.prototype.noDebugMode=function(){this._assert3d("noDebugMode");for(var e=this._registeredMethods.post.length-1;0<=e;e--)this._registeredMethods.post[e].toString()!==this._grid().toString()&&this._registeredMethods.post[e].toString()!==this._axesIcon().toString()||this._registeredMethods.post.splice(e,1)},g.default.prototype._grid=function(e,r,o,n,s){void 0===e&&(e=this.width/2),void 0===r&&(r=Math.round(e/30)<4?4:Math.round(e/30)),void 0===o&&(o=0),void 0===n&&(n=0),void 0===s&&(s=0);var i=e/r,a=e/2;return function(){this.push(),this.stroke(255*this._renderer.curStrokeColor[0],255*this._renderer.curStrokeColor[1],255*this._renderer.curStrokeColor[2]),this._renderer.uModelMatrix.reset();for(var e=0;e<=r;e++)this.beginShape(this.LINES),this.vertex(-a+o,n,e*i-a+s),this.vertex(a+o,n,e*i-a+s),this.endShape();for(var t=0;t<=r;t++)this.beginShape(this.LINES),this.vertex(t*i-a+o,n,-a+s),this.vertex(t*i-a+o,n,a+s),this.endShape();this.pop()}},g.default.prototype._axesIcon=function(e,t,r,o){return void 0===e&&(e=40<this.width/20?this.width/20:40),void 0===t&&(t=-this.width/4),void 0===r&&(r=t),void 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r=this.GL,o=this.drawMode===n.TEXTURE,t=t||this.userFillShader||this.userStrokeShader||this.userPointShader||o||this.curBlendMode!==n.BLEND||e[e.length-1]<1||this._isErasing;return t!==this._isBlending&&(t||this.curBlendMode!==n.BLEND&&this.curBlendMode!==n.ADD?r.enable(r.BLEND):r.disable(r.BLEND),r.depthMask(!0),this._isBlending=t),this._applyBlendMode(),e},u.default.RendererGL.prototype._applyBlendMode=function(){if(this._cachedBlendMode!==this.curBlendMode){var e=this.GL;switch(this.curBlendMode){case n.BLEND:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ONE,e.ONE_MINUS_SRC_ALPHA);break;case n.ADD:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ONE,e.ONE);break;case n.REMOVE:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ZERO,e.ONE_MINUS_SRC_ALPHA);break;case n.MULTIPLY:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.DST_COLOR,e.ONE_MINUS_SRC_ALPHA);break;case n.SCREEN:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ONE,e.ONE_MINUS_SRC_COLOR);break;case n.EXCLUSION:e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ONE_MINUS_DST_COLOR,e.ONE_MINUS_SRC_COLOR,e.ONE,e.ONE);break;case n.REPLACE:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ONE,e.ZERO);break;case n.SUBTRACT:e.blendEquationSeparate(e.FUNC_REVERSE_SUBTRACT,e.FUNC_ADD),e.blendFuncSeparate(e.ONE,e.ONE,e.ONE,e.ONE_MINUS_SRC_ALPHA);break;case n.DARKEST:this.blendExt?(e.blendEquationSeparate(this.blendExt.MIN||this.blendExt.MIN_EXT,e.FUNC_ADD),e.blendFuncSeparate(e.ONE,e.ONE,e.ONE,e.ONE)):console.warn("blendMode(DARKEST) does not work in your browser in WEBGL mode.");break;case n.LIGHTEST:this.blendExt?(e.blendEquationSeparate(this.blendExt.MAX||this.blendExt.MAX_EXT,e.FUNC_ADD),e.blendFuncSeparate(e.ONE,e.ONE,e.ONE,e.ONE)):console.warn("blendMode(LIGHTEST) does not work in your browser in WEBGL mode.");break;default:console.error("Oops! 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Setting value to 0.01.")),o<r&&console.log("Perspective far plane value is less than near plane value. Nothing will be shown."),this.aspectRatio=t,this.cameraNear=r,this.cameraFar=o,this.projMatrix=j.default.Matrix.identity();var e=1/Math.tan(this.cameraFOV/2),n=1/(this.cameraNear-this.cameraFar);this.projMatrix.set(e/t,0,0,0,0,-e*this.yScale,0,0,0,0,(o+r)*n,-1,0,0,2*o*r*n,0),this._isActive()&&this._renderer.uPMatrix.set(this.projMatrix)}},{key:"ortho",value:function(e,t,r,o,n,s){var i=this.fbo||this._renderer,i=(void 0===e&&(e=-i.width/2),void 0===t&&(t=+i.width/2),void 0===r&&(r=-i.height/2),void 0===o&&(o=+i.height/2),void 0===n&&(n=0),void 0===s&&(s=Math.max(i.width,i.height)+800),this.cameraNear=n,t-e),a=o-r,l=(this.cameraFar=s)-n,u=2/i,c=2/a*this.yScale,d=-2/l,t=-(t+e)/i,e=-(o+r)/a,i=-(s+n)/l;this.projMatrix=j.default.Matrix.identity(),this.projMatrix.set(u,0,0,0,0,-c,0,0,0,0,d,0,t,e,i,1),this._isActive()&&this._renderer.uPMatrix.set(this.projMatrix),this.cameraType="custom"}},{key:"frustum",value:function(e,t,r,o,n,s){void 0===e&&(e=.05*-this._renderer.width),void 0===t&&(t=.05*+this._renderer.width),void 0===r&&(r=.05*+this._renderer.height),void 0===o&&(o=.05*-this._renderer.height),void 0===n&&(n=this.defaultCameraNear),void 0===s&&(s=this.defaultCameraFar),this.cameraNear=n;var i=t-e,a=o-r,l=(this.cameraFar=s)-n,u=2*n/i,c=2*n/a*this.yScale,d=-2*s*n/l,t=(t+e)/i,e=(o+r)/a,i=-(s+n)/l;this.projMatrix=j.default.Matrix.identity(),this.projMatrix.set(u,0,0,0,0,-c,0,0,t,e,i,-1,0,0,d,0),this._isActive()&&this._renderer.uPMatrix.set(this.projMatrix),this.cameraType="custom"}},{key:"_rotateView",value:function(e,t,r,o){var n=this.centerX,s=this.centerY,i=this.centerZ,a=(n-=this.eyeX,s-=this.eyeY,i-=this.eyeZ,j.default.Matrix.identity(this._renderer._pInst)),e=(a.rotate(this._renderer._pInst._toRadians(e),t,r,o),[n*a.mat4[0]+s*a.mat4[4]+i*a.mat4[8],n*a.mat4[1]+s*a.mat4[5]+i*a.mat4[9],n*a.mat4[2]+s*a.mat4[6]+i*a.mat4[10]]),t=(e[0]+=this.eyeX,e[1]+=this.eyeY,e[2]+=this.eyeZ,this.upX*a.mat4[0]+this.upY*a.mat4[4]+this.upZ*a.mat4[8]),r=this.upX*a.mat4[1]+this.upY*a.mat4[5]+this.upZ*a.mat4[9],o=this.upX*a.mat4[2]+this.upY*a.mat4[6]+this.upZ*a.mat4[10];this.camera(this.eyeX,this.eyeY,this.eyeZ,e[0],e[1],e[2],t,r,o)}},{key:"roll",value:function(e){var t=this._getLocalAxes(),e=j.default.Quat.fromAxisAngle(this._renderer._pInst._toRadians(e),t.z[0],t.z[1],t.z[2]).rotateVector(new j.default.Vector(this.upX,this.upY,this.upZ));this.camera(this.eyeX,this.eyeY,this.eyeZ,this.centerX,this.centerY,this.centerZ,e.x,e.y,e.z)}},{key:"pan",value:function(e){var t=this._getLocalAxes();this._rotateView(e,t.y[0],t.y[1],t.y[2])}},{key:"tilt",value:function(e){var t=this._getLocalAxes();this._rotateView(e,t.x[0],t.x[1],t.x[2])}},{key:"lookAt",value:function(e,t,r){this.camera(this.eyeX,this.eyeY,this.eyeZ,e,t,r,this.upX,this.upY,this.upZ)}},{key:"camera",value:function(e,t,r,o,n,s,i,a,l){void 0===e&&(e=this.defaultEyeX,t=this.defaultEyeY,r=this.defaultEyeZ,o=e,n=t,a=1,l=i=s=0),this.eyeX=e,this.eyeY=t,this.eyeZ=r,void 0!==o&&(this.centerX=o,this.centerY=n,this.centerZ=s),void 0!==i&&(this.upX=i,this.upY=a,this.upZ=l);o=this._getLocalAxes(),this.cameraMatrix.set(o.x[0],o.y[0],o.z[0],0,o.x[1],o.y[1],o.z[1],0,o.x[2],o.y[2],o.z[2],0,0,0,0,1),n=-e;return this.cameraMatrix.translate([n,-t,-r]),this._isActive()&&this._renderer.uViewMatrix.set(this.cameraMatrix),this}},{key:"move",value:function(e,t,r){var 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function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&y(t,e);var r=g(o);function o(e){var t;return d(this,o),(t=r.call(this,e.target._renderer)).fbo=e,t.yScale=-1,t}return h(o,[{key:"_computeCameraDefaultSettings",value:function(){m(v(o.prototype),"_computeCameraDefaultSettings",this).call(this),this.defaultAspectRatio=this.fbo.width/this.fbo.height,this.defaultCameraFOV=2*Math.atan(this.fbo.height/2/this.defaultEyeZ)}}]),o}(f.default.Camera),_=(f.default.FramebufferCamera=b,function(){function r(e,t){d(this,r),this.framebuffer=e,this.property=t}return h(r,[{key:"rawTexture",value:function(){return this.framebuffer[this.property]}},{key:"width",get:function(){return this.framebuffer.width*this.framebuffer.density}},{key:"height",get:function(){return this.framebuffer.height*this.framebuffer.density}}]),r}()),j=(f.default.FramebufferTexture=_,function(){function s(e){var t=this,r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},o=(d(this,s),this.target=e,this.target._renderer.framebuffers.add(this),this._isClipApplied=!1,this.pixels=[],this.format=r.format||a.UNSIGNED_BYTE,this.channels=r.channels||(e._renderer._pInst._glAttributes.alpha?a.RGBA:a.RGB),this.useDepth=void 0===r.depth||r.depth,this.depthFormat=r.depthFormat||a.FLOAT,this.textureFiltering=r.textureFiltering||a.LINEAR,void 0===r.antialias?this.antialiasSamples=e._renderer._pInst._glAttributes.antialias?2:0:"number"==typeof r.antialias?this.antialiasSamples=r.antialias:this.antialiasSamples=r.antialias?2:0,this.antialias=0<this.antialiasSamples,this.antialias&&e.webglVersion!==a.WEBGL2&&(console.warn("Antialiasing is unsupported in a WebGL 1 context"),this.antialias=!1),this.density=r.density||e.pixelDensity(),e._renderer.GL);if(this.gl=o,r.width&&r.height?(n=e._renderer._adjustDimensions(r.width,r.height),this.width=n.adjustedWidth,this.height=n.adjustedHeight,this._autoSized=!1):(void 0===r.width!=(void 0===r.height)&&console.warn("Please supply both width and height for a framebuffer to give it a size. Only one was given, so the framebuffer will match the size of its canvas."),this.width=e.width,this.height=e.height,this._autoSized=!0),this._checkIfFormatsAvailable(),r.stencil&&!this.useDepth&&console.warn("A stencil buffer can only be used if also using depth. Since the framebuffer has no depth buffer, the stencil buffer will be ignored."),this.useStencil=this.useDepth&&(void 0===r.stencil||r.stencil),this.framebuffer=o.createFramebuffer(),!this.framebuffer)throw new Error("Unable to create a framebuffer");if(this.antialias&&(this.aaFramebuffer=o.createFramebuffer(),!this.aaFramebuffer))throw new Error("Unable to create a framebuffer for antialiasing");this._recreateTextures();var n=this.target._renderer._curCamera;this.defaultCamera=this.createCamera(),this.filterCamera=this.createCamera(),this.target._renderer._curCamera=n,this.draw(function(){return t.target.clear()})}return h(s,[{key:"resize",value:function(e,t){this._autoSized=!1;var r=this.target._renderer._adjustDimensions(e,t);e=r.adjustedWidth,t=r.adjustedHeight,this.width=e,this.height=t,this._handleResize()}},{key:"pixelDensity",value:function(e){if(!e)return this.density;this._autoSized=!1,this.density=e,this._handleResize()}},{key:"autoSized",value:function(e){if(void 0===e)return this._autoSized;this._autoSized=e,this._handleResize()}},{key:"_checkIfFormatsAvailable",value:function(){var e=this.gl,e=(this.useDepth&&this.target.webglVersion===a.WEBGL&&!e.getExtension("WEBGL_depth_texture")&&(console.warn("Unable to create depth textures in this environment. Falling back to a framebuffer without depth."),this.useDepth=!1),this.useDepth&&this.target.webglVersion===a.WEBGL&&this.depthFormat===a.FLOAT&&(console.warn("FLOAT depth format is unavailable in WebGL 1. Defaulting to UNSIGNED_INT."),this.depthFormat=a.UNSIGNED_INT),[a.UNSIGNED_BYTE,a.FLOAT,a.HALF_FLOAT].includes(this.format)||(console.warn("Unknown Framebuffer format. Please use UNSIGNED_BYTE, FLOAT, or HALF_FLOAT. Defaulting to UNSIGNED_BYTE."),this.format=a.UNSIGNED_BYTE),this.useDepth&&![a.UNSIGNED_INT,a.FLOAT].includes(this.depthFormat)&&(console.warn("Unknown Framebuffer depth format. Please use UNSIGNED_INT or FLOAT. Defaulting to FLOAT."),this.depthFormat=a.FLOAT),(0,n.checkWebGLCapabilities)(this.target._renderer));e.float||this.format!==a.FLOAT||(console.warn("This environment does not support FLOAT textures. Falling back to UNSIGNED_BYTE."),this.format=a.UNSIGNED_BYTE),this.useDepth&&!e.float&&this.depthFormat===a.FLOAT&&(console.warn("This environment does not support FLOAT depth textures. Falling back to UNSIGNED_INT."),this.depthFormat=a.UNSIGNED_INT),e.halfFloat||this.format!==a.HALF_FLOAT||(console.warn("This environment does not support HALF_FLOAT textures. Falling back to UNSIGNED_BYTE."),this.format=a.UNSIGNED_BYTE),this.channels===a.RGB&&[a.FLOAT,a.HALF_FLOAT].includes(this.format)&&(console.warn("FLOAT and HALF_FLOAT formats do not work cross-platform with only RGB channels. Falling back to RGBA."),this.channels=a.RGBA)}},{key:"_recreateTextures",value:function(){var e=this.gl,t=(this._updateSize(),e.getParameter(e.TEXTURE_BINDING_2D)),r=e.getParameter(e.FRAMEBUFFER_BINDING),o=e.createTexture();if(!o)throw new Error("Unable to create color texture");e.bindTexture(e.TEXTURE_2D,o);var n=this._glColorFormat();if(e.texImage2D(e.TEXTURE_2D,0,n.internalFormat,this.width*this.density,this.height*this.density,0,n.format,n.type,null),this.colorTexture=o,e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,o,0),this.useDepth){var o=e.createTexture();if(!o)throw new Error("Unable to create depth texture");var s=this._glDepthFormat();e.bindTexture(e.TEXTURE_2D,o),e.texImage2D(e.TEXTURE_2D,0,s.internalFormat,this.width*this.density,this.height*this.density,0,s.format,s.type,null),e.framebufferTexture2D(e.FRAMEBUFFER,this.useStencil?e.DEPTH_STENCIL_ATTACHMENT:e.DEPTH_ATTACHMENT,e.TEXTURE_2D,o,0),this.depthTexture=o}this.antialias&&(this.colorRenderbuffer=e.createRenderbuffer(),e.bindRenderbuffer(e.RENDERBUFFER,this.colorRenderbuffer),e.renderbufferStorageMultisample(e.RENDERBUFFER,Math.max(0,Math.min(this.antialiasSamples,e.getParameter(e.MAX_SAMPLES))),n.internalFormat,this.width*this.density,this.height*this.density),this.useDepth&&(s=this._glDepthFormat(),this.depthRenderbuffer=e.createRenderbuffer(),e.bindRenderbuffer(e.RENDERBUFFER,this.depthRenderbuffer),e.renderbufferStorageMultisample(e.RENDERBUFFER,Math.max(0,Math.min(this.antialiasSamples,e.getParameter(e.MAX_SAMPLES))),s.internalFormat,this.width*this.density,this.height*this.density)),e.bindFramebuffer(e.FRAMEBUFFER,this.aaFramebuffer),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.RENDERBUFFER,this.colorRenderbuffer),this.useDepth&&e.framebufferRenderbuffer(e.FRAMEBUFFER,this.useStencil?e.DEPTH_STENCIL_ATTACHMENT:e.DEPTH_ATTACHMENT,e.RENDERBUFFER,this.depthRenderbuffer)),this.useDepth&&(this.depth=new _(this,"depthTexture"),o=e.NEAREST,this.depthP5Texture=new f.default.Texture(this.target._renderer,this.depth,{minFilter:o,magFilter:o}),this.target._renderer.textures.set(this.depth,this.depthP5Texture)),this.color=new _(this,"colorTexture");n=this.textureFiltering===a.LINEAR?e.LINEAR:e.NEAREST;this.colorP5Texture=new f.default.Texture(this.target._renderer,this.color,{minFilter:n,magFilter:n}),this.target._renderer.textures.set(this.color,this.colorP5Texture),e.bindTexture(e.TEXTURE_2D,t),e.bindFramebuffer(e.FRAMEBUFFER,r)}},{key:"_glColorFormat",value:function(){var e,t,r=this.gl,o=this.format===a.FLOAT?r.FLOAT:this.format===a.HALF_FLOAT?this.target.webglVersion===a.WEBGL2?r.HALF_FLOAT:r.getExtension("OES_texture_half_float").HALF_FLOAT_OES:r.UNSIGNED_BYTE,n=this.channels===a.RGBA?r.RGBA:r.RGB;return{internalFormat:this.target.webglVersion===a.WEBGL2?(c(t={},r.FLOAT,c({},r.RGBA,r.RGBA32F)),c(t,r.HALF_FLOAT,c({},r.RGBA,r.RGBA16F)),c(t,r.UNSIGNED_BYTE,(c(e={},r.RGBA,r.RGBA8),c(e,r.RGB,r.RGB8),e)),t[o][n]):this.format===a.HALF_FLOAT?r.RGBA:n,format:n,type:o}}},{key:"_glDepthFormat",value:function(){var e=this.gl,t=this.useStencil?this.depthFormat===a.FLOAT?e.FLOAT_32_UNSIGNED_INT_24_8_REV:this.target.webglVersion===a.WEBGL2?e.UNSIGNED_INT_24_8:e.getExtension("WEBGL_depth_texture").UNSIGNED_INT_24_8_WEBGL:this.depthFormat===a.FLOAT?e.FLOAT:e.UNSIGNED_INT,r=this.useStencil?e.DEPTH_STENCIL:e.DEPTH_COMPONENT,e=this.useStencil?this.depthFormat===a.FLOAT?e.DEPTH32F_STENCIL8:this.target.webglVersion===a.WEBGL2?e.DEPTH24_STENCIL8:e.DEPTH_STENCIL:this.target.webglVersion===a.WEBGL2?this.depthFormat===a.FLOAT?e.DEPTH_COMPONENT32F:e.DEPTH_COMPONENT24:e.DEPTH_COMPONENT;return{internalFormat:e,format:r,type:t}}},{key:"_updateSize",value:function(){this._autoSized&&(this.width=this.target.width,this.height=this.target.height,this.density=this.target.pixelDensity())}},{key:"_canvasSizeChanged",value:function(){this._autoSized&&this._handleResize()}},{key:"_handleResize",value:function(){var e=this.color,t=this.depth,r=this.colorRenderbuffer,o=this.depthRenderbuffer,e=(this._deleteTexture(e),t&&this._deleteTexture(t),this.gl);r&&e.deleteRenderbuffer(r),o&&e.deleteRenderbuffer(o),this._recreateTextures(),this.defaultCamera._resize()}},{key:"createCamera",value:function(){var e=new b(this);return e._computeCameraDefaultSettings(),e._setDefaultCamera(),this.target._renderer._curCamera=e}},{key:"_deleteTexture",value:function(e){this.gl.deleteTexture(e.rawTexture()),this.target._renderer.textures.delete(e)}},{key:"remove",value:function(){var e=this.gl;this._deleteTexture(this.color),this.depth&&this._deleteTexture(this.depth),e.deleteFramebuffer(this.framebuffer),this.aaFramebuffer&&e.deleteFramebuffer(this.aaFramebuffer),this.depthRenderbuffer&&e.deleteRenderbuffer(this.depthRenderbuffer),this.colorRenderbuffer&&e.deleteRenderbuffer(this.colorRenderbuffer),this.target._renderer.framebuffers.delete(this)}},{key:"begin",value:function(){this.prevFramebuffer=this.target._renderer.activeFramebuffer(),this.prevFramebuffer&&this.prevFramebuffer._beforeEnd(),this.target._renderer.activeFramebuffers.push(this),this._beforeBegin(),this.target.push(),this.target.setCamera(this.defaultCamera),this.target.resetMatrix(),this.target._renderer.uViewMatrix.set(this.target._renderer._curCamera.cameraMatrix),this.target._renderer.uModelMatrix.reset(),this.target._renderer._applyStencilTestIfClipping()}},{key:"_framebufferToBind",value:function(){return this.antialias?this.aaFramebuffer:this.framebuffer}},{key:"_beforeBegin",value:function(){var e=this.gl;e.bindFramebuffer(e.FRAMEBUFFER,this._framebufferToBind()),this.target._renderer.viewport(this.width*this.density,this.height*this.density)}},{key:"_beforeEnd",value:function(){if(this.antialias){var e=this.gl,t=(e.bindFramebuffer(e.READ_FRAMEBUFFER,this.aaFramebuffer),e.bindFramebuffer(e.DRAW_FRAMEBUFFER,this.framebuffer),[[e.COLOR_BUFFER_BIT,this.colorP5Texture.glMagFilter]]);this.useDepth&&t.push([e.DEPTH_BUFFER_BIT,this.depthP5Texture.glMagFilter]);for(var r=0,o=t;r<o.length;r++){var n=u(o[r],2),s=n[0],n=n[1];e.blitFramebuffer(0,0,this.width*this.density,this.height*this.density,0,0,this.width*this.density,this.height*this.density,s,n)}}}},{key:"end",value:function(){var e=this.gl;if(this.target.pop(),this.target._renderer.activeFramebuffers.pop()!==this)throw new Error("It looks like you've called end() while another Framebuffer is active.");this._beforeEnd(),this.prevFramebuffer?this.prevFramebuffer._beforeBegin():(e.bindFramebuffer(e.FRAMEBUFFER,null),this.target._renderer.viewport(this.target._renderer._origViewport.width,this.target._renderer._origViewport.height)),this.target._renderer._applyStencilTestIfClipping()}},{key:"draw",value:function(e){this.begin(),e(),this.end()}},{key:"loadPixels",value:function(){var e=this.gl,t=this.target._renderer.activeFramebuffer(),r=(e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer),this._glColorFormat());this.pixels=(0,p.readPixelsWebGL)(this.pixels,e,this.framebuffer,0,0,this.width*this.density,this.height*this.density,r.format,r.type),t?e.bindFramebuffer(e.FRAMEBUFFER,t._framebufferToBind()):e.bindFramebuffer(e.FRAMEBUFFER,null)}},{key:"get",value:function(e,t,r,o){f.default._validateParameters("p5.Framebuffer.get",arguments);var n=this._glColorFormat();if(void 0===e&&void 0===t)t=e=0,r=this.width,o=this.height;else if(void 0===r&&void 0===o)return(e<0||t<0||e>=this.width||t>=this.height)&&(console.warn("The x and y values passed to p5.Framebuffer.get are outside of its range and will be clamped."),e=this.target.constrain(e,0,this.width-1),t=this.target.constrain(t,0,this.height-1)),(0,p.readPixelWebGL)(this.gl,this.framebuffer,e*this.density,t*this.density,n.format,n.type);e=this.target.constrain(e,0,this.width-1),t=this.target.constrain(t,0,this.height-1),r=this.target.constrain(r,1,this.width-e),o=this.target.constrain(o,1,this.height-t);for(var s=(0,p.readPixelsWebGL)(void 0,this.gl,this.framebuffer,e*this.density,t*this.density,r*this.density,o*this.density,n.format,n.type),i=new Uint8ClampedArray(r*o*this.density*this.density*4),a=(i.fill(255),n.type===this.gl.RGB?3:4),l=0;l<o*this.density;l++)for(var u=0;u<r*this.density;u++)for(var c=0;c<4;c++){var d,h=4*(l*r*this.density+u)+c;c<a&&(d=4==a?h:(l*r*this.density+u)*a+c,i[h]=s[d])}e=new f.default.Image(r*this.density,o*this.density);return e.imageData=e.canvas.getContext("2d").createImageData(e.width,e.height),e.imageData.data.set(i),e.pixels=e.imageData.data,e.updatePixels(),1!==this.density&&e.resize(r,o),e}},{key:"updatePixels",value:function(){var e=this.gl,t=(this.colorP5Texture.bindTexture(),this._glColorFormat()),r=t.format===e.RGBA?4:3,r=this.width*this.height*this.density*this.density*r,o=t.type===e.UNSIGNED_BYTE?Uint8Array:Float32Array;if(!(this.pixels instanceof o)||this.pixels.length!==r)throw new Error("The pixels array has not been set correctly. Please call loadPixels() before 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function(e){if(Array.isArray(e))return e}(e)||function(e,t){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e)){var r=[],o=!0,n=!1,s=void 0;try{for(var i,a=e[Symbol.iterator]();!(o=(i=a.next()).done)&&(r.push(i.value),!t||r.length!==t);o=!0);}catch(e){n=!0,s=e}finally{try{o||null==a.return||a.return()}finally{if(n)throw s}}return r}}(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance")}()}function n(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}F.default.Geometry=function(){function o(e,t,r){if(!(this instanceof o))throw new TypeError("Cannot call a class as a function");this.vertices=[],this.boundingBoxCache=null,this.lineVertices=new F.default.DataArray,this.lineTangentsIn=new F.default.DataArray,this.lineTangentsOut=new F.default.DataArray,this.lineSides=new F.default.DataArray,this.vertexNormals=[],this.faces=[],this.uvs=[],this.edges=[],this.vertexColors=[],this.vertexStrokeColors=[],this.lineVertexColors=new F.default.DataArray,this.detailX=void 0!==e?e:1,this.detailY=void 0!==t?t:1,this.dirtyFlags={},this._hasFillTransparency=void 0,this._hasStrokeTransparency=void 0,r instanceof Function&&r.call(this)}var e,t,r;return e=o,(t=[{key:"calculateBoundingBox",value:function(){if(!this.boundingBoxCache){for(var e=new F.default.Vector(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),t=new F.default.Vector(Number.MIN_VALUE,Number.MIN_VALUE,Number.MIN_VALUE),r=0;r<this.vertices.length;r++){var o=this.vertices[r];e.x=Math.min(e.x,o.x),e.y=Math.min(e.y,o.y),e.z=Math.min(e.z,o.z),t.x=Math.max(t.x,o.x),t.y=Math.max(t.y,o.y),t.z=Math.max(t.z,o.z)}var n=new F.default.Vector(t.x-e.x,t.y-e.y,t.z-e.z),s=new F.default.Vector((e.x+t.x)/2,(e.y+t.y)/2,(e.z+t.z)/2);this.boundingBoxCache={min:e,max:t,size:n,offset:s}}return 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this.vertexColors=[],this}},{key:"saveObj",value:function(){var r=this,e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:"model.obj",o="";if(this.vertices.forEach(function(e){o+="v ".concat(e.x," ").concat(e.y," ").concat(e.z,"\n")}),this.uvs&&0<this.uvs.length)for(var t=0;t<this.uvs.length;t+=2)o+="vt ".concat(this.uvs[t]," ").concat(this.uvs[t+1],"\n");this.vertexNormals&&0<this.vertexNormals.length&&this.vertexNormals.forEach(function(e){o+="vn ".concat(e.x," ").concat(e.y," ").concat(e.z,"\n")}),this.faces.forEach(function(e){var t="f";e.forEach(function(e){t=t+" "+(e+1),(0<r.vertexNormals.length||0<r.uvs.length)&&(t+="/",0<r.uvs.length&&(t+=e+1),t+="/",0<r.vertexNormals.length&&(t+=e+1))}),o+=t+"\n"});var n=new Blob([o],{type:"text/plain"});F.default.prototype.downloadFile(n,e,"obj")}},{key:"saveStl",value:function(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:"model.stl",t=(1<arguments.length&&void 0!==arguments[1]?arguments[1]:{}).binary,t=void 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I=w.value,T=this.vertices[I];m.setFloat32(y,T.x,!0),y+=4,m.setFloat32(y,T.y,!0),y+=4,m.setFloat32(y,T.z,!0),y+=4}}catch(e){_=!0,x=e}finally{try{j||null==S.return||S.return()}finally{if(_)throw x}}m.setUint16(y,0,!0),y+=2}}else{m="solid "+r+"\n";for(var E=0,M=Object.entries(this.faces);E<M.length;E++){var k=U(M[E],2),O=k[0],k=k[1],O=o[O],C=(m=m+(" facet norm "+O.x+" "+O.y+" "+O.z+"\n")+"  outer loop\n",!0),O=!1,A=void 0;try{for(var P,L=k[Symbol.iterator]();!(C=(P=L.next()).done);C=!0){var D=P.value,R=this.vertices[D];m+="   vertex "+R.x+" "+R.y+" "+R.z+"\n"}}catch(e){O=!0,A=e}finally{try{C||null==L.return||L.return()}finally{if(O)throw A}}m=m+"  endloop\n"+" endfacet\n"}m+="endsolid "+r+"\n"}t=new Blob([m],{type:"text/plain"});F.default.prototype.downloadFile(t,e,"stl")}},{key:"flipU",value:function(){this.uvs=this.uvs.flat().map(function(e,t){return t%2==0?1-e:e})}},{key:"flipV",value:function(){this.uvs=this.uvs.flat().map(function(e,t){return t%2==0?e:1-e})}},{key:"computeFaces",value:function(){this.faces.length=0;for(var e,t,r,o=this.detailX+1,n=0;n<this.detailY;n++)for(var s=0;s<this.detailX;s++)t=(n+1)*o+s+1,this.faces.push([n*o+s,e=n*o+s+1,r=(n+1)*o+s]),this.faces.push([r,e,t]);return this}},{key:"_getFaceNormal",value:function(e){var e=this.faces[e],t=this.vertices[e[0]],r=this.vertices[e[1]],e=this.vertices[e[2]],r=F.default.Vector.sub(r,t),e=F.default.Vector.sub(e,t),t=F.default.Vector.cross(r,e),o=F.default.Vector.mag(t),r=o/(F.default.Vector.mag(r)*F.default.Vector.mag(e));return 0===r||isNaN(r)?(console.warn("p5.Geometry.prototype._getFaceNormal:","face has colinear sides or a repeated vertex"),t):(1<r&&(r=1),t.mult(Math.asin(r)/o))}},{key:"computeNormals",value:function(){var e,s=this,t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:m.FLAT,r=(1<arguments.length&&void 0!==arguments[1]?arguments[1]:{}).roundToPrecision,i=this.vertexNormals,o=this.vertices,n=this.faces;if(t===m.SMOOTH){for(var a={},l=[],u=Math.pow(10,void 0===r?3:r),c=function(e){return Math.round(e*u)/u},d=function(e){return"".concat(c(e.x),",").concat(c(e.y),",").concat(c(e.z))},h=0;h<o.length;h++){var f=o[h],p=d(f);void 0===a[p]&&(a[p]=l.length,l.push(f))}n.forEach(function(e){for(var t=0;t<3;++t){var r=e[t],r=o[r],r=d(r);e[t]=a[r]}}),this.edges.forEach(function(e){for(var t=0;t<2;++t){var r=e[t],r=o[r],r=d(r);e[t]=a[r]}}),this.vertices=o=l}for(e=i.length=0;e<o.length;++e)i.push(new F.default.Vector);for(n.forEach(function(e,t){for(var r=s._getFaceNormal(t),o=0;o<3;++o){var n=e[o];i[n].add(r)}}),e=0;e<o.length;++e)i[e].normalize();return this}},{key:"averageNormals",value:function(){for(var e=0;e<=this.detailY;e++){var t=this.detailX+1,r=F.default.Vector.add(this.vertexNormals[e*t],this.vertexNormals[e*t+this.detailX]),r=F.default.Vector.div(r,2);this.vertexNormals[e*t]=r,this.vertexNormals[e*t+this.detailX]=r}return this}},{key:"averagePoleNormals",value:function(){for(var e=new F.default.Vector(0,0,0),t=0;t<this.detailX;t++)e.add(this.vertexNormals[t]);for(var e=F.default.Vector.div(e,this.detailX),r=0;r<this.detailX;r++)this.vertexNormals[r]=e;e=new F.default.Vector(0,0,0);for(var o=this.vertices.length-1;o>this.vertices.length-1-this.detailX;o--)e.add(this.vertexNormals[o]);e=F.default.Vector.div(e,this.detailX);for(var n=this.vertices.length-1;n>this.vertices.length-1-this.detailX;n--)this.vertexNormals[n]=e;return this}},{key:"_makeTriangleEdges",value:function(){for(var e=this.edges.length=0;e<this.faces.length;e++)this.edges.push([this.faces[e][0],this.faces[e][1]]),this.edges.push([this.faces[e][1],this.faces[e][2]]),this.edges.push([this.faces[e][2],this.faces[e][0]]);return this}},{key:"_edgesToVertices",value:function(){this.lineVertices.clear(),this.lineTangentsIn.clear(),this.lineTangentsOut.clear(),this.lineSides.clear();for(var e,t=new Map,r=new Set,o=0;o<this.edges.length;o++){var n,s=this.edges[o-1],i=this.edges[o],a=this.vertices[i[0]],l=this.vertices[i[1]],u=0<this.vertexStrokeColors.length&&s?this.vertexStrokeColors.slice(4*s[1],4*(s[1]+1)):[0,0,0,0],c=0<this.vertexStrokeColors.length?this.vertexStrokeColors.slice(4*i[0],4*(i[0]+1)):[0,0,0,0],d=0<this.vertexStrokeColors.length?this.vertexStrokeColors.slice(4*i[1],4*(i[1]+1)):[0,0,0,0],h=l.copy().sub(a).normalize(),f=0<h.magSq();f&&this._addSegment(a,l,c,d,h),0<o&&s[1]===i[0]?r.has(i[0])||(r.add(i[0]),t.delete(i[0]),e&&f&&h.dot(e)<1-1e-8&&this._addJoin(a,e,h,c)):(f&&!r.has(i[0])&&((n=t.get(i[0]))?(this._addJoin(a,n.dir,h,c),t.delete(i[0]),r.add(i[0])):t.set(i[0],{point:a,dir:h.copy().mult(-1),color:c})),e&&!r.has(s[1])&&((n=t.get(s[1]))?(this._addJoin(this.vertices[s[1]],e,n.dir.copy().mult(-1),u),t.delete(s[1]),r.add(s[1])):t.set(s[1],{point:this.vertices[s[1]],dir:e,color:u}),e=void 0)),o!==this.edges.length-1||r.has(i[1])||((a=t.get(i[1]))?(this._addJoin(l,h,a.dir.copy().mult(-1),d),t.delete(i[1]),r.add(i[1])):t.set(i[1],{point:l,dir:h,color:d})),f&&(e=h)}var p=!0,m=!1,y=void 0;try{for(var g,v=t.values()[Symbol.iterator]();!(p=(g=v.next()).done);p=!0){var b=g.value,_=b.point,j=b.dir,x=b.color;this._addCap(_,j,x)}}catch(e){m=!0,y=e}finally{try{p||null==v.return||v.return()}finally{if(m)throw y}}return this}},{key:"_addSegment",value:function(e,t,r,o,n){var e=e.array(),t=t.array(),s=n.array();this.lineSides.push(1,1,-1,1,-1,-1);for(var i=0,a=[this.lineTangentsIn,this.lineTangentsOut];i<a.length;i++)for(var l=a[i],u=0;u<6;u++)l.push.apply(l,c(s));return(n=this.lineVertices).push.apply(n,c(e).concat(c(t),c(e),c(t),c(t),c(e))),(n=this.lineVertexColors).push.apply(n,c(r).concat(c(o),c(r),c(o),c(o),c(r))),this}},{key:"_addCap",value:function(e,t,r){for(var o,n=e.array(),s=t.array(),i=[0,0,0],a=0;a<6;a++)(o=this.lineVertices).push.apply(o,c(n)),(o=this.lineTangentsIn).push.apply(o,c(s)),(o=this.lineTangentsOut).push.apply(o,i),(o=this.lineVertexColors).push.apply(o,c(r));return this.lineSides.push(-1,2,-2,1,2,-1),this}},{key:"_addJoin",value:function(e,t,r,o){for(var n,s=e.array(),i=t.array(),a=r.array(),l=0;l<12;l++)(n=this.lineVertices).push.apply(n,c(s)),(n=this.lineTangentsIn).push.apply(n,c(i)),(n=this.lineTangentsOut).push.apply(n,c(a)),(n=this.lineVertexColors).push.apply(n,c(o));return this.lineSides.push(-1,-3,-2,-1,0,-3),this.lineSides.push(3,1,2,3,0,1),this}},{key:"normalize",value:function(){if(0<this.vertices.length){for(var e=this.vertices[0].copy(),t=this.vertices[0].copy(),r=0;r<this.vertices.length;r++)e.x=Math.max(e.x,this.vertices[r].x),t.x=Math.min(t.x,this.vertices[r].x),e.y=Math.max(e.y,this.vertices[r].y),t.y=Math.min(t.y,this.vertices[r].y),e.z=Math.max(e.z,this.vertices[r].z),t.z=Math.min(t.z,this.vertices[r].z);for(var o=F.default.Vector.lerp(e,t,.5),n=F.default.Vector.sub(e,t),s=200/Math.max(Math.max(n.x,n.y),n.z),i=0;i<this.vertices.length;i++)this.vertices[i].sub(o),this.vertices[i].mult(s)}return this}}])&&n(e.prototype,t),r&&n(e,r),o}();var s=F.default.Geometry;r.default=s},{"../core/constants":272,"../core/main":283,"core-js/modules/es.array-buffer.constructor":152,"core-js/modules/es.array.concat":153,"core-js/modules/es.array.flat":160,"core-js/modules/es.array.for-each":161,"core-js/modules/es.array.from":162,"core-js/modules/es.array.iterator":165,"core-js/modules/es.array.last-index-of":167,"core-js/modules/es.array.map":168,"core-js/modules/es.array.slice":169,"core-js/modules/es.array.unscopables.flat":173,"core-js/modules/es.map":175,"core-js/modules/es.number.constructor":179,"core-js/modules/es.object.entries":184,"core-js/modules/es.object.get-own-property-descriptor":186,"core-js/modules/es.object.to-string":190,"core-js/modules/es.regexp.to-string":196,"core-js/modules/es.set":197,"core-js/modules/es.string.iterator":200,"core-js/modules/es.string.sub":208,"core-js/modules/es.symbol":212,"core-js/modules/es.symbol.description":210,"core-js/modules/es.symbol.iterator":211,"core-js/modules/es.weak-map":244,"core-js/modules/web.dom-collections.for-each":245,"core-js/modules/web.dom-collections.iterator":246}],336:[function(e,t,r){"use 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0;var O=(e=e("../core/main"))&&e.__esModule?e:{default:e};function n(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}var s=Array,C=function(e){return Array.isArray(e)},e=("undefined"!=typeof Float32Array&&(s=Float32Array,C=function(e){return Array.isArray(e)||e instanceof Float32Array}),O.default.Matrix=function(){function r(){var e=this,t=r;if(e instanceof t)return arguments.length&&((e=arguments.length-1)<0||arguments.length<=e?void 0:arguments[e])instanceof O.default&&(this.p5=(t=arguments.length-1)<0||arguments.length<=t?void 0:arguments[t]),"mat3"===(arguments.length<=0?void 0:arguments[0])?this.mat3=Array.isArray(arguments.length<=1?void 0:arguments[1])?arguments.length<=1?void 0:arguments[1]:new s([1,0,0,0,1,0,0,0,1]):this.mat4=Array.isArray(arguments.length<=0?void 0:arguments[0])?arguments.length<=0?void 0:arguments[0]:new s([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),this;throw new TypeError("Cannot call a class as a function")}var e,t,o;return e=r,o=[{key:"identity",value:function(e){return new O.default.Matrix(e)}}],(t=[{key:"reset",value:function(){return this.mat3?this.mat3.set([1,0,0,0,1,0,0,0,1]):this.mat4&&this.mat4.set([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),this}},{key:"set",value:function(e){var t=arguments;if(e instanceof O.default.Matrix?t=e.mat4:C(e)&&(t=e),16!==t.length)O.default._friendlyError("Expected 16 values but received ".concat(t.length,"."),"p5.Matrix.set");else for(var r=0;r<16;r++)this.mat4[r]=t[r];return this}},{key:"get",value:function(){return new O.default.Matrix(this.mat4,this.p5)}},{key:"copy",value:function(){var e;return void 0!==this.mat3?((e=new O.default.Matrix("mat3",this.p5)).mat3[0]=this.mat3[0],e.mat3[1]=this.mat3[1],e.mat3[2]=this.mat3[2],e.mat3[3]=this.mat3[3],e.mat3[4]=this.mat3[4],e.mat3[5]=this.mat3[5],e.mat3[6]=this.mat3[6],e.mat3[7]=this.mat3[7],e.mat3[8]=this.mat3[8]):((e=new O.default.Matrix(this.p5)).mat4[0]=this.mat4[0],e.mat4[1]=this.mat4[1],e.mat4[2]=this.mat4[2],e.mat4[3]=this.mat4[3],e.mat4[4]=this.mat4[4],e.mat4[5]=this.mat4[5],e.mat4[6]=this.mat4[6],e.mat4[7]=this.mat4[7],e.mat4[8]=this.mat4[8],e.mat4[9]=this.mat4[9],e.mat4[10]=this.mat4[10],e.mat4[11]=this.mat4[11],e.mat4[12]=this.mat4[12],e.mat4[13]=this.mat4[13],e.mat4[14]=this.mat4[14],e.mat4[15]=this.mat4[15]),e}},{key:"transpose",value:function(e){var t,r,o,n,s,i;return e instanceof O.default.Matrix?(t=e.mat4[1],r=e.mat4[2],o=e.mat4[3],n=e.mat4[6],s=e.mat4[7],i=e.mat4[11],this.mat4[0]=e.mat4[0],this.mat4[1]=e.mat4[4],this.mat4[2]=e.mat4[8],this.mat4[3]=e.mat4[12],this.mat4[4]=t,this.mat4[5]=e.mat4[5],this.mat4[6]=e.mat4[9],this.mat4[7]=e.mat4[13],this.mat4[8]=r,this.mat4[9]=n,this.mat4[10]=e.mat4[10],this.mat4[11]=e.mat4[14],this.mat4[12]=o,this.mat4[13]=s,this.mat4[14]=i,this.mat4[15]=e.mat4[15]):C(e)&&(t=e[1],r=e[2],o=e[3],n=e[6],s=e[7],i=e[11],this.mat4[0]=e[0],this.mat4[1]=e[4],this.mat4[2]=e[8],this.mat4[3]=e[12],this.mat4[4]=t,this.mat4[5]=e[5],this.mat4[6]=e[9],this.mat4[7]=e[13],this.mat4[8]=r,this.mat4[9]=n,this.mat4[10]=e[10],this.mat4[11]=e[14],this.mat4[12]=o,this.mat4[13]=s,this.mat4[14]=i,this.mat4[15]=e[15]),this}},{key:"invert",value:function(e){e instanceof O.default.Matrix?(t=e.mat4[0],r=e.mat4[1],o=e.mat4[2],n=e.mat4[3],s=e.mat4[4],i=e.mat4[5],a=e.mat4[6],l=e.mat4[7],u=e.mat4[8],c=e.mat4[9],d=e.mat4[10],h=e.mat4[11],f=e.mat4[12],p=e.mat4[13],m=e.mat4[14],y=e.mat4[15]):C(e)&&(t=e[0],r=e[1],o=e[2],n=e[3],s=e[4],i=e[5],a=e[6],l=e[7],u=e[8],c=e[9],d=e[10],h=e[11],f=e[12],p=e[13],m=e[14],y=e[15]);var t,r,o,n,s,i,a,l,u,c,d,h,f,p,m,y,e=t*i-r*s,g=t*a-o*s,v=t*l-n*s,b=r*a-o*i,_=r*l-n*i,j=o*l-n*a,x=u*p-c*f,w=u*m-d*f,S=u*y-h*f,T=c*m-d*p,E=c*y-h*p,M=d*y-h*m,k=e*M-g*E+v*T+b*S-_*w+j*x;return k?(this.mat4[0]=(i*M-a*E+l*T)*(k=1/k),this.mat4[1]=(o*E-r*M-n*T)*k,this.mat4[2]=(p*j-m*_+y*b)*k,this.mat4[3]=(d*_-c*j-h*b)*k,this.mat4[4]=(a*S-s*M-l*w)*k,this.mat4[5]=(t*M-o*S+n*w)*k,this.mat4[6]=(m*v-f*j-y*g)*k,this.mat4[7]=(u*j-d*v+h*g)*k,this.mat4[8]=(s*E-i*S+l*x)*k,this.mat4[9]=(r*S-t*E-n*x)*k,this.mat4[10]=(f*_-p*v+y*e)*k,this.mat4[11]=(c*v-u*_-h*e)*k,this.mat4[12]=(i*w-s*T-a*x)*k,this.mat4[13]=(t*T-r*w+o*x)*k,this.mat4[14]=(p*g-f*b-m*e)*k,this.mat4[15]=(u*b-c*g+d*e)*k,this):null}},{key:"invert3x3",value:function(){var e=this.mat3[0],t=this.mat3[1],r=this.mat3[2],o=this.mat3[3],n=this.mat3[4],s=this.mat3[5],i=this.mat3[6],a=this.mat3[7],l=this.mat3[8],u=l*n-s*a,c=-l*o+s*i,d=a*o-n*i,h=e*u+t*c+r*d;return h?(this.mat3[0]=u*(h=1/h),this.mat3[1]=(-l*t+r*a)*h,this.mat3[2]=(s*t-r*n)*h,this.mat3[3]=c*h,this.mat3[4]=(l*e-r*i)*h,this.mat3[5]=(-s*e+r*o)*h,this.mat3[6]=d*h,this.mat3[7]=(-a*e+t*i)*h,this.mat3[8]=(n*e-t*o)*h,this):null}},{key:"transpose3x3",value:function(e){var t=(e=void 0===e?this.mat3:e)[1],r=e[2],o=e[5];return this.mat3[0]=e[0],this.mat3[1]=e[3],this.mat3[2]=e[6],this.mat3[3]=t,this.mat3[4]=e[4],this.mat3[5]=e[7],this.mat3[6]=r,this.mat3[7]=o,this.mat3[8]=e[8],this}},{key:"inverseTranspose",value:function(e){e=e.mat4,void 0===this.mat3?O.default._friendlyError("sorry, this function only works with mat3"):(this.mat3[0]=e[0],this.mat3[1]=e[1],this.mat3[2]=e[2],this.mat3[3]=e[4],this.mat3[4]=e[5],this.mat3[5]=e[6],this.mat3[6]=e[8],this.mat3[7]=e[9],this.mat3[8]=e[10]),e=this.invert3x3();if(e)e.transpose3x3(this.mat3);else for(var t=0;t<9;t++)this.mat3[t]=0;return this}},{key:"determinant",value:function(){var e=this.mat4[0]*this.mat4[5]-this.mat4[1]*this.mat4[4],t=this.mat4[0]*this.mat4[6]-this.mat4[2]*this.mat4[4],r=this.mat4[0]*this.mat4[7]-this.mat4[3]*this.mat4[4],o=this.mat4[1]*this.mat4[6]-this.mat4[2]*this.mat4[5],n=this.mat4[1]*this.mat4[7]-this.mat4[3]*this.mat4[5],s=this.mat4[2]*this.mat4[7]-this.mat4[3]*this.mat4[6],i=this.mat4[8]*this.mat4[13]-this.mat4[9]*this.mat4[12],a=this.mat4[8]*this.mat4[14]-this.mat4[10]*this.mat4[12],l=this.mat4[8]*this.mat4[15]-this.mat4[11]*this.mat4[12],u=this.mat4[9]*this.mat4[14]-this.mat4[10]*this.mat4[13],c=this.mat4[9]*this.mat4[15]-this.mat4[11]*this.mat4[13];return e*(this.mat4[10]*this.mat4[15]-this.mat4[11]*this.mat4[14])-t*c+r*u+o*l-n*a+s*i}},{key:"mult",value:function(e){var t;if(e===this||e===this.mat4)t=this.copy().mat4;else if(e instanceof O.default.Matrix)t=e.mat4;else if(C(e))t=e;else{if(16!==arguments.length)return;t=arguments}var e=this.mat4[0],r=this.mat4[1],o=this.mat4[2],n=this.mat4[3];return this.mat4[0]=e*t[0]+r*t[4]+o*t[8]+n*t[12],this.mat4[1]=e*t[1]+r*t[5]+o*t[9]+n*t[13],this.mat4[2]=e*t[2]+r*t[6]+o*t[10]+n*t[14],this.mat4[3]=e*t[3]+r*t[7]+o*t[11]+n*t[15],e=this.mat4[4],r=this.mat4[5],o=this.mat4[6],n=this.mat4[7],this.mat4[4]=e*t[0]+r*t[4]+o*t[8]+n*t[12],this.mat4[5]=e*t[1]+r*t[5]+o*t[9]+n*t[13],this.mat4[6]=e*t[2]+r*t[6]+o*t[10]+n*t[14],this.mat4[7]=e*t[3]+r*t[7]+o*t[11]+n*t[15],e=this.mat4[8],r=this.mat4[9],o=this.mat4[10],n=this.mat4[11],this.mat4[8]=e*t[0]+r*t[4]+o*t[8]+n*t[12],this.mat4[9]=e*t[1]+r*t[5]+o*t[9]+n*t[13],this.mat4[10]=e*t[2]+r*t[6]+o*t[10]+n*t[14],this.mat4[11]=e*t[3]+r*t[7]+o*t[11]+n*t[15],e=this.mat4[12],r=this.mat4[13],o=this.mat4[14],n=this.mat4[15],this.mat4[12]=e*t[0]+r*t[4]+o*t[8]+n*t[12],this.mat4[13]=e*t[1]+r*t[5]+o*t[9]+n*t[13],this.mat4[14]=e*t[2]+r*t[6]+o*t[10]+n*t[14],this.mat4[15]=e*t[3]+r*t[7]+o*t[11]+n*t[15],this}},{key:"apply",value:function(e){var t;if(e===this||e===this.mat4)t=this.copy().mat4;else if(e instanceof O.default.Matrix)t=e.mat4;else if(C(e))t=e;else{if(16!==arguments.length)return;t=arguments}var e=this.mat4,r=e[0],o=e[4],n=e[8],s=e[12],r=(e[0]=t[0]*r+t[1]*o+t[2]*n+t[3]*s,e[4]=t[4]*r+t[5]*o+t[6]*n+t[7]*s,e[8]=t[8]*r+t[9]*o+t[10]*n+t[11]*s,e[12]=t[12]*r+t[13]*o+t[14]*n+t[15]*s,e[1]),o=e[5],n=e[9],s=e[13],r=(e[1]=t[0]*r+t[1]*o+t[2]*n+t[3]*s,e[5]=t[4]*r+t[5]*o+t[6]*n+t[7]*s,e[9]=t[8]*r+t[9]*o+t[10]*n+t[11]*s,e[13]=t[12]*r+t[13]*o+t[14]*n+t[15]*s,e[2]),o=e[6],n=e[10],s=e[14],r=(e[2]=t[0]*r+t[1]*o+t[2]*n+t[3]*s,e[6]=t[4]*r+t[5]*o+t[6]*n+t[7]*s,e[10]=t[8]*r+t[9]*o+t[10]*n+t[11]*s,e[14]=t[12]*r+t[13]*o+t[14]*n+t[15]*s,e[3]),o=e[7],n=e[11],s=e[15];return e[3]=t[0]*r+t[1]*o+t[2]*n+t[3]*s,e[7]=t[4]*r+t[5]*o+t[6]*n+t[7]*s,e[11]=t[8]*r+t[9]*o+t[10]*n+t[11]*s,e[15]=t[12]*r+t[13]*o+t[14]*n+t[15]*s,this}},{key:"scale",value:function(e,t,r){return e instanceof O.default.Vector?(t=e.y,r=e.z,e=e.x):e instanceof Array&&(t=e[1],r=e[2],e=e[0]),this.mat4[0]*=e,this.mat4[1]*=e,this.mat4[2]*=e,this.mat4[3]*=e,this.mat4[4]*=t,this.mat4[5]*=t,this.mat4[6]*=t,this.mat4[7]*=t,this.mat4[8]*=r,this.mat4[9]*=r,this.mat4[10]*=r,this.mat4[11]*=r,this}},{key:"rotate",value:function(e,t,r,o){t instanceof O.default.Vector?(r=t.y,o=t.z,t=t.x):t instanceof Array&&(r=t[1],o=t[2],t=t[0]);var n=Math.sqrt(t*t+r*r+o*o),n=(t*=1/n,r*=1/n,o*=1/n,this.mat4[0]),s=this.mat4[1],i=this.mat4[2],a=this.mat4[3],l=this.mat4[4],u=this.mat4[5],c=this.mat4[6],d=this.mat4[7],h=this.mat4[8],f=this.mat4[9],p=this.mat4[10],m=this.mat4[11],y=Math.sin(e),e=Math.cos(e),g=1-e,v=t*t*g+e,b=r*t*g+o*y,_=o*t*g-r*y,j=t*r*g-o*y,x=r*r*g+e,w=o*r*g+t*y,S=t*o*g+r*y,r=r*o*g-t*y,t=o*o*g+e;return this.mat4[0]=n*v+l*b+h*_,this.mat4[1]=s*v+u*b+f*_,this.mat4[2]=i*v+c*b+p*_,this.mat4[3]=a*v+d*b+m*_,this.mat4[4]=n*j+l*x+h*w,this.mat4[5]=s*j+u*x+f*w,this.mat4[6]=i*j+c*x+p*w,this.mat4[7]=a*j+d*x+m*w,this.mat4[8]=n*S+l*r+h*t,this.mat4[9]=s*S+u*r+f*t,this.mat4[10]=i*S+c*r+p*t,this.mat4[11]=a*S+d*r+m*t,this}},{key:"translate",value:function(e){var t=e[0],r=e[1],e=e[2]||0;this.mat4[12]+=this.mat4[0]*t+this.mat4[4]*r+this.mat4[8]*e,this.mat4[13]+=this.mat4[1]*t+this.mat4[5]*r+this.mat4[9]*e,this.mat4[14]+=this.mat4[2]*t+this.mat4[6]*r+this.mat4[10]*e,this.mat4[15]+=this.mat4[3]*t+this.mat4[7]*r+this.mat4[11]*e}},{key:"rotateX",value:function(e){this.rotate(e,1,0,0)}},{key:"rotateY",value:function(e){this.rotate(e,0,1,0)}},{key:"rotateZ",value:function(e){this.rotate(e,0,0,1)}},{key:"perspective",value:function(e,t,r,o){var e=1/Math.tan(e/2),n=1/(r-o);return this.mat4[0]=e/t,this.mat4[1]=0,this.mat4[2]=0,this.mat4[3]=0,this.mat4[4]=0,this.mat4[5]=e,this.mat4[6]=0,this.mat4[7]=0,this.mat4[8]=0,this.mat4[9]=0,this.mat4[10]=(o+r)*n,this.mat4[11]=-1,this.mat4[12]=0,this.mat4[13]=0,this.mat4[14]=2*o*r*n,this.mat4[15]=0,this}},{key:"ortho",value:function(e,t,r,o,n,s){var i=1/(e-t),a=1/(r-o),l=1/(n-s);return this.mat4[0]=-2*i,this.mat4[1]=0,this.mat4[2]=0,this.mat4[3]=0,this.mat4[4]=0,this.mat4[5]=-2*a,this.mat4[6]=0,this.mat4[7]=0,this.mat4[8]=0,this.mat4[9]=0,this.mat4[10]=2*l,this.mat4[11]=0,this.mat4[12]=(e+t)*i,this.mat4[13]=(o+r)*a,this.mat4[14]=(s+n)*l,this.mat4[15]=1,this}},{key:"multiplyVec4",value:function(e,t,r,o){var n=new Array(4),s=this.mat4;return n[0]=s[0]*e+s[4]*t+s[8]*r+s[12]*o,n[1]=s[1]*e+s[5]*t+s[9]*r+s[13]*o,n[2]=s[2]*e+s[6]*t+s[10]*r+s[14]*o,n[3]=s[3]*e+s[7]*t+s[11]*r+s[15]*o,n}},{key:"multiplyPoint",value:function(e){var t=e.x,r=e.y,e=e.z,t=this.multiplyVec4(t,r,e,1);return new O.default.Vector(t[0],t[1],t[2])}},{key:"multiplyAndNormalizePoint",value:function(e){var t=e.x,r=e.y,e=e.z,t=this.multiplyVec4(t,r,e,1);return t[0]/=t[3],t[1]/=t[3],t[2]/=t[3],new O.default.Vector(t[0],t[1],t[2])}},{key:"multiplyDirection",value:function(e){var t=e.x,r=e.y,e=e.z,t=this.multiplyVec4(t,r,e,0);return new O.default.Vector(t[0],t[1],t[2])}},{key:"mult3x3",value:function(e){var t;if(e===this||e===this.mat3)t=this.copy().mat3;else if(e instanceof O.default.Matrix)t=e.mat3;else if(C(e))t=e;else{if(9!==arguments.length)return;t=arguments}var e=this.mat3[0],r=this.mat3[1],o=this.mat3[2];return this.mat3[0]=e*t[0]+r*t[3]+o*t[6],this.mat3[1]=e*t[1]+r*t[4]+o*t[7],this.mat3[2]=e*t[2]+r*t[5]+o*t[8],e=this.mat3[3],r=this.mat3[4],o=this.mat3[5],this.mat3[3]=e*t[0]+r*t[3]+o*t[6],this.mat3[4]=e*t[1]+r*t[4]+o*t[7],this.mat3[5]=e*t[2]+r*t[5]+o*t[8],e=this.mat3[6],r=this.mat3[7],o=this.mat3[8],this.mat3[6]=e*t[0]+r*t[3]+o*t[6],this.mat3[7]=e*t[1]+r*t[4]+o*t[7],this.mat3[8]=e*t[2]+r*t[5]+o*t[8],this}},{key:"column",value:function(e){return new O.default.Vector(this.mat3[3*e],this.mat3[3*e+1],this.mat3[3*e+2])}},{key:"row",value:function(e){return new O.default.Vector(this.mat3[e],this.mat3[e+3],this.mat3[e+6])}},{key:"diagonal",value:function(){return void 0!==this.mat3?[this.mat3[0],this.mat3[4],this.mat3[8]]:[this.mat4[0],this.mat4[5],this.mat4[10],this.mat4[15]]}},{key:"multiplyVec3",value:function(e,t){return(t=void 0===t?e.copy():t).x=this.row(0).dot(e),t.y=this.row(1).dot(e),t.z=this.row(2).dot(e),t}},{key:"createSubMatrix3x3",value:function(){var e=new O.default.Matrix("mat3");return e.mat3[0]=this.mat4[0],e.mat3[1]=this.mat4[1],e.mat3[2]=this.mat4[2],e.mat3[3]=this.mat4[4],e.mat3[4]=this.mat4[5],e.mat3[5]=this.mat4[6],e.mat3[6]=this.mat4[8],e.mat3[7]=this.mat4[9],e.mat3[8]=this.mat4[10],e}}])&&n(e.prototype,t),o&&n(e,o),r}(),O.default.Matrix);r.default=e},{"../core/main":283,"core-js/modules/es.array.iterator":165,"core-js/modules/es.object.to-string":190,"core-js/modules/es.typed-array.copy-within":213,"core-js/modules/es.typed-array.every":214,"core-js/modules/es.typed-array.fill":215,"core-js/modules/es.typed-array.filter":216,"core-js/modules/es.typed-array.find":218,"core-js/modules/es.typed-array.find-index":217,"core-js/modules/es.typed-array.float32-array":219,"core-js/modules/es.typed-array.for-each":221,"core-js/modules/es.typed-array.includes":222,"core-js/modules/es.typed-array.index-of":223,"core-js/modules/es.typed-array.iterator":226,"core-js/modules/es.typed-array.join":227,"core-js/modules/es.typed-array.last-index-of":228,"core-js/modules/es.typed-array.map":229,"core-js/modules/es.typed-array.reduce":231,"core-js/modules/es.typed-array.reduce-right":230,"core-js/modules/es.typed-array.reverse":232,"core-js/modules/es.typed-array.set":233,"core-js/modules/es.typed-array.slice":234,"core-js/modules/es.typed-array.some":235,"core-js/modules/es.typed-array.sort":236,"core-js/modules/es.typed-array.subarray":237,"core-js/modules/es.typed-array.to-locale-string":238,"core-js/modules/es.typed-array.to-string":239}],337:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var s=(e=e("../core/main"))&&e.__esModule?e:{default:e};function o(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}s.default.Quat=function(){function n(e,t,r,o){if(!(this instanceof n))throw new TypeError("Cannot call a class as a function");this.w=e,this.vec=new s.default.Vector(t,r,o)}var e,t,r;return e=n,r=[{key:"fromAxisAngle",value:function(e,t,r,o){var n=Math.cos(e/2),t=new s.default.Vector(t,r,o).normalize().mult(Math.sin(e/2));return new s.default.Quat(n,t.x,t.y,t.z)}}],(t=[{key:"conjugate",value:function(){return new s.default.Quat(this.w,-this.vec.x,-this.vec.y,-this.vec.z)}},{key:"multiply",value:function(e){return new s.default.Quat(this.w*e.w-this.vec.x*e.vec.x-this.vec.y*e.vec.y-this.vec.z-e.vec.z,this.w*e.vec.x+this.vec.x*e.w+this.vec.y*e.vec.z-this.vec.z*e.vec.y,this.w*e.vec.y-this.vec.x*e.vec.z+this.vec.y*e.w+this.vec.z*e.vec.x,this.w*e.vec.z+this.vec.x*e.vec.y-this.vec.y*e.vec.x+this.vec.z*e.w)}},{key:"rotateVector",value:function(e){return new s.default.Vector.mult(e,this.w*this.w-this.vec.dot(this.vec)).add(s.default.Vector.mult(this.vec,2*e.dot(this.vec))).add(s.default.Vector.mult(this.vec,2*this.w).cross(e)).clampToZero()}},{key:"rotateBy",value:function(e){return e.multiply(this).multiply(e.conjugate()).vec.clampToZero()}}])&&o(e.prototype,t),r&&o(e,r),n}();e=s.default.Quat;r.default=e},{"../core/main":283}],338:[function(e,t,r){"use strict";e("core-js/modules/es.array.map"),e("core-js/modules/es.array.map"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;e=(e=e("../core/main"))&&e.__esModule?e:{default:e};function o(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}e.default.RenderBuffer=function(){function i(e,t,r,o,n,s){if(!(this instanceof i))throw new TypeError("Cannot call a class as a function");this.size=e,this.src=t,this.dst=r,this.attr=o,this._renderer=n,this.map=s}var e,t,r;return e=i,(t=[{key:"_prepareBuffer",value:function(e,t){var r,o,n,s=t.attributes,i=this._renderer.GL,a=e.model||e,s=s[this.attr];s&&(r=e[this.dst],0<(o=a[this.src]).length?((n=!r)&&(e[this.dst]=r=i.createBuffer()),i.bindBuffer(i.ARRAY_BUFFER,r),!n&&!1===a.dirtyFlags[this.src]||(n=(e=this.map)?e(o):o,this._renderer._bindBuffer(r,i.ARRAY_BUFFER,n),a.dirtyFlags[this.src]=!1),t.enableAttrib(s,this.size)):-1!==(e=s.location)&&this._renderer.registerEnabled.has(e)&&(i.disableVertexAttribArray(e),this._renderer.registerEnabled.delete(e)))}}])&&o(e.prototype,t),r&&o(e,r),i}();e=e.default.RenderBuffer;r.default=e},{"../core/main":283,"core-js/modules/es.array.map":168}],339:[function(e,t,r){"use strict";function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function i(e){return(i="function"==typeof Symbol&&"symbol"===o(Symbol.iterator)?function(e){return o(e)}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":o(e)})(e)}e("core-js/modules/es.symbol"),e("core-js/modules/es.symbol.description"),e("core-js/modules/es.symbol.iterator"),e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.fill"),e("core-js/modules/es.array.find-index"),e("core-js/modules/es.array.from"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.map"),e("core-js/modules/es.array.slice"),e("core-js/modules/es.map"),e("core-js/modules/es.object.get-own-property-descriptor"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.iterator"),e("core-js/modules/es.weak-map"),e("core-js/modules/web.dom-collections.iterator"),e("core-js/modules/es.symbol"),e("core-js/modules/es.symbol.description"),e("core-js/modules/es.symbol.iterator"),e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.fill"),e("core-js/modules/es.array.find-index"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.map"),e("core-js/modules/es.array.slice"),e("core-js/modules/es.map"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.string.iterator"),e("core-js/modules/web.dom-collections.iterator"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var l=(n=e("../core/main"))&&n.__esModule?n:{default:n},h=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==i(e)&&"function"!=typeof e)return{default:e};var t=a();if(t&&t.has(e))return t.get(e);var r,o={},n=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(r in e){var s;Object.prototype.hasOwnProperty.call(e,r)&&((s=n?Object.getOwnPropertyDescriptor(e,r):null)&&(s.get||s.set)?Object.defineProperty(o,r,s):o[r]=e[r])}o.default=e,t&&t.set(e,o);return o}(e("../core/constants"));function a(){var e;return"function"!=typeof WeakMap?null:(e=new WeakMap,a=function(){return e},e)}function f(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}e("./p5.RenderBuffer"),l.default.RendererGL.prototype.beginShape=function(e){return this.immediateMode.shapeMode=void 0!==e?e:h.TESS,this.immediateMode.geometry.reset(),this.immediateMode.contourIndices=[],this};var u={vertices:1,vertexNormals:1,vertexColors:4,vertexStrokeColors:4,uvs:2},n=(l.default.RendererGL.prototype.beginContour=function(){if(this.immediateMode.shapeMode!==h.TESS)throw new Error("WebGL mode can only use contours with beginShape(TESS).");this.immediateMode.contourIndices.push(this.immediateMode.geometry.vertices.length)},l.default.RendererGL.prototype.vertex=function(e,t){if(this.immediateMode.shapeMode===h.QUADS&&this.immediateMode.geometry.vertices.length%6==3)for(var r in u){var o=u[r],r=this.immediateMode.geometry[r];r.push.apply(r,f(r.slice(r.length-3*o,r.length-2*o)).concat(f(r.slice(r.length-o,r.length))))}var n,s,i=n=s=0,a=(3===arguments.length?i=arguments[2]:4===arguments.length?(n=arguments[2],s=arguments[3]):5===arguments.length&&(i=arguments[2],n=arguments[3],s=arguments[4]),new l.default.Vector(e,t,i)),a=(this.immediateMode.geometry.vertices.push(a),this.immediateMode.geometry.vertexNormals.push(this._currentNormal),this.curFillColor||[.5,.5,.5,1]),a=(this.immediateMode.geometry.vertexColors.push(a[0],a[1],a[2],a[3]),this.curStrokeColor||[.5,.5,.5,1]);return this.immediateMode.geometry.vertexStrokeColors.push(a[0],a[1],a[2],a[3]),this.textureMode!==h.IMAGE||this.isProcessingVertices||(null!==this._tex?0<this._tex.width&&0<this._tex.height&&(n/=this._tex.width,s/=this._tex.height):void 0===this.userFillShader&&void 0===this.userStrokeShader&&void 0===this.userPointShader&&null===this._tex&&4<=arguments.length&&console.warn("You must first call texture() before using vertex() with image based u and v coordinates")),this.immediateMode.geometry.uvs.push(n,s),this.immediateMode._bezierVertex[0]=e,this.immediateMode._bezierVertex[1]=t,this.immediateMode._bezierVertex[2]=i,this.immediateMode._quadraticVertex[0]=e,this.immediateMode._quadraticVertex[1]=t,this.immediateMode._quadraticVertex[2]=i,this},l.default.RendererGL.prototype.normal=function(e,t,r){return e instanceof l.default.Vector?this._currentNormal=e:this._currentNormal=new l.default.Vector(e,t,r),this},l.default.RendererGL.prototype.endShape=function(e,t,r,o,n,s){var i,a=6<arguments.length&&void 0!==arguments[6]?arguments[6]:1;return this.immediateMode.shapeMode===h.POINTS?this._drawPoints(this.immediateMode.geometry.vertices,this.immediateMode.buffers.point):(3===this.immediateMode.geometry.vertices.length&&this.immediateMode.shapeMode===h.TESS&&(this.immediateMode.shapeMode=h.TRIANGLES),this.isProcessingVertices=!0,this._processVertices.apply(this,arguments),i=this.isProcessingVertices=!1,this.immediateMode.shapeMode!==h.LINE_STRIP&&this.immediateMode.shapeMode!==h.LINES||(this.immediateMode.shapeMode=h.TRIANGLE_FAN,i=!0),this.immediateMode.shapeMode===h.QUADS?this.immediateMode.shapeMode=h.TRIANGLES:this.immediateMode.shapeMode===h.QUAD_STRIP&&(this.immediateMode.shapeMode=h.TRIANGLE_STRIP),this._doFill&&!i&&!this.geometryBuilder&&3<=this.immediateMode.geometry.vertices.length&&this._drawImmediateFill(a),this._doStroke&&!this.geometryBuilder&&1<=this.immediateMode.geometry.lineVertices.length&&this._drawImmediateStroke(),this.geometryBuilder&&this.geometryBuilder.addImmediate(),this.isBezier=!1,this.isQuadratic=!1,this.isCurve=!1,this.immediateMode._bezierVertex.length=0,this.immediateMode._quadraticVertex.length=0,this.immediateMode._curveVertex.length=0),this},l.default.RendererGL.prototype._processVertices=function(e){var t;0!==this.immediateMode.geometry.vertices.length&&(t=this._doStroke,e=e===h.CLOSE,t&&(this.immediateMode.geometry.edges=this._calculateEdges(this.immediateMode.shapeMode,this.immediateMode.geometry.vertices,e),this.geometryBuilder||this.immediateMode.geometry._edgesToVertices()),t=this.immediateMode.shapeMode===h.TESS,e=0<this.immediateMode.contourIndices.length,this._doFill&&(this.isBezier||this.isQuadratic||this.isCurve||t||e)&&this.immediateMode.shapeMode!==h.LINES&&this._tesselateShape())},l.default.RendererGL.prototype._calculateEdges=function(e,t,r){var o=[],n=0,s=this.immediateMode.contourIndices.slice(),i=0;switch(e){case h.TRIANGLE_STRIP:for(n=0;n<t.length-2;n++)o.push([n,n+1]),o.push([n,n+2]);o.push([n,n+1]);break;case h.TRIANGLE_FAN:for(n=1;n<t.length-1;n++)o.push([0,n]),o.push([n,n+1]);o.push([0,t.length-1]);break;case h.TRIANGLES:for(n=0;n<t.length-2;n+=3)o.push([n,n+1]),o.push([n+1,n+2]),o.push([n+2,n]);break;case h.LINES:for(n=0;n<t.length-1;n+=2)o.push([n,n+1]);break;case h.QUADS:for(n=0;n<t.length-5;n+=6)o.push([n,n+1]),o.push([n+1,n+2]),o.push([n+3,n+5]),o.push([n+4,n+5]);break;case h.QUAD_STRIP:for(n=0;n<t.length-2;n+=2)o.push([n,n+1]),o.push([n,n+2]),o.push([n+1,n+3]);o.push([n,n+1]);break;default:for(n=0;n<t.length;n++)n+1<t.length&&n+1!==s[0]?o.push([n,n+1]):((r||i)&&o.push([n,i]),0<s.length&&(i=s.shift()))}return e!==h.TESS&&r&&o.push([t.length-1,0]),o},l.default.RendererGL.prototype._tesselateShape=function(){for(var u=this,e=(this.immediateMode.shapeMode=h.TRIANGLES,[[]]),t=0;t<this.immediateMode.geometry.vertices.length;t++)0<this.immediateMode.contourIndices.length&&this.immediateMode.contourIndices[0]===t&&(this.immediateMode.contourIndices.shift(),e.push([])),e[e.length-1].push(this.immediateMode.geometry.vertices[t].x,this.immediateMode.geometry.vertices[t].y,this.immediateMode.geometry.vertices[t].z,this.immediateMode.geometry.uvs[2*t],this.immediateMode.geometry.uvs[2*t+1],this.immediateMode.geometry.vertexColors[4*t],this.immediateMode.geometry.vertexColors[4*t+1],this.immediateMode.geometry.vertexColors[4*t+2],this.immediateMode.geometry.vertexColors[4*t+3],this.immediateMode.geometry.vertexNormals[t].x,this.immediateMode.geometry.vertexNormals[t].y,this.immediateMode.geometry.vertexNormals[t].z);for(var c,r=this._triangulate(e),d=this.immediateMode.geometry.vertices,o=(this.immediateMode.geometry.vertices=[],this.immediateMode.geometry.vertexNormals=[],this.immediateMode.geometry.uvs=[],[]),n=0,s=r.length;n<s;n+=l.default.RendererGL.prototype.tessyVertexSize)o.push.apply(o,f(r.slice(n+5,n+9))),this.normal.apply(this,f(r.slice(n+9,n+12))),this.vertex.apply(this,f(r.slice(n,n+5)));this.geometryBuilder&&(c=new Map,this.immediateMode.geometry.edges=this.immediateMode.geometry.edges.map(function(e){return e.map(function(e){if(!c.has(e)){var t=d[e],r=u.immediateMode.geometry.vertices.findIndex(function(e){return t.x===e.x&&t.y===e.y&&t.z===e.z});if(-1===r){for(var o=1/0,n=0,s=0;s<u.immediateMode.geometry.vertices.length;s++){var i=u.immediateMode.geometry.vertices[s],a=t.x-i.x,l=t.y-i.y,i=t.z-i.z,a=a*a+l*l+i*i;a<o&&(o=a,n=s)}r=n}c.set(e,r)}return c.get(e)})})),this.immediateMode.geometry.vertexColors=o},l.default.RendererGL.prototype._drawImmediateFill=function(){var 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uAmbientLightCount;\nuniform vec3 uAmbientColor[5];\nuniform mat3 uCameraRotation;\nuniform int uDirectionalLightCount;\nuniform vec3 uLightingDirection[5];\nuniform vec3 uDirectionalDiffuseColors[5];\nuniform vec3 uDirectionalSpecularColors[5];\n\nuniform int uPointLightCount;\nuniform vec3 uPointLightLocation[5];\nuniform vec3 uPointLightDiffuseColors[5];\t\nuniform vec3 uPointLightSpecularColors[5];\n\nuniform int uSpotLightCount;\nuniform float uSpotLightAngle[5];\nuniform float uSpotLightConc[5];\nuniform vec3 uSpotLightDiffuseColors[5];\nuniform vec3 uSpotLightSpecularColors[5];\nuniform vec3 uSpotLightLocation[5];\nuniform vec3 uSpotLightDirection[5];\n\nuniform bool uSpecular;\nuniform float uShininess;\nuniform float uMetallic;\n\nuniform float uConstantAttenuation;\nuniform float uLinearAttenuation;\nuniform float uQuadraticAttenuation;\n\n// setting from  _setImageLightUniforms()\n// boolean to initiate the calculateImageDiffuse and calculateImageSpecular\nuniform bool uUseImageLight;\n// texture for use in calculateImageDiffuse\nuniform sampler2D environmentMapDiffused;\n// texture for use in calculateImageSpecular\nuniform sampler2D environmentMapSpecular;\n\nconst float specularFactor = 2.0;\nconst float diffuseFactor = 0.73;\n\nstruct LightResult {\n  float specular;\n  float diffuse;\n};\n\nfloat _phongSpecular(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float shininess) {\n\n  vec3 R = reflect(lightDirection, surfaceNormal);\n  return pow(max(0.0, dot(R, viewDirection)), shininess);\n}\n\nfloat _lambertDiffuse(vec3 lightDirection, vec3 surfaceNormal) {\n  return max(0.0, dot(-lightDirection, surfaceNormal));\n}\n\nLightResult _light(vec3 viewDirection, vec3 normal, vec3 lightVector, float shininess, float metallic) {\n\n  vec3 lightDir = normalize(lightVector);\n\n  //compute our diffuse & specular terms\n  LightResult lr;\n  float specularIntensity = mix(1.0, 0.4, metallic);\n  float diffuseIntensity = mix(1.0, 0.1, metallic);\n  if (uSpecular)\n    lr.specular = (_phongSpecular(lightDir, viewDirection, normal, shininess)) * specularIntensity;\n    lr.diffuse = _lambertDiffuse(lightDir, normal) * diffuseIntensity;\n  return lr;\n}\n\n// converts the range of "value" from [min1 to max1] to [min2 to max2]\nfloat map(float value, float min1, float max1, float min2, float max2) {\n  return min2 + (value - min1) * (max2 - min2) / (max1 - min1);\n}\n\nvec2 mapTextureToNormal( vec3 v ){\n  // x = r sin(phi) cos(theta)   \n  // y = r cos(phi)  \n  // z = r sin(phi) sin(theta)\n  float phi = acos( v.y );\n  // if phi is 0, then there are no x, z components\n  float theta = 0.0;\n  // else \n  theta = acos(v.x / sin(phi));\n  float sinTheta = v.z / sin(phi);\n  if (sinTheta < 0.0) {\n    // Turn it into -theta, but in the 0-2PI range\n    theta = 2.0 * PI - theta;\n  }\n  theta = theta / (2.0 * 3.14159);\n  phi = phi / 3.14159 ;\n  \n  vec2 angles = vec2( fract(theta + 0.25), 1.0 - phi );\n  return angles;\n}\n\n\nvec3 calculateImageDiffuse(vec3 vNormal, vec3 vViewPosition, float metallic){\n  // make 2 separate builds \n  vec3 worldCameraPosition =  vec3(0.0, 0.0, 0.0);  // hardcoded world camera position\n  vec3 worldNormal = normalize(vNormal * uCameraRotation);\n  vec2 newTexCoor = mapTextureToNormal( worldNormal );\n  vec4 texture = TEXTURE( environmentMapDiffused, newTexCoor );\n  // this is to make the darker sections more dark\n  // png and jpg usually flatten the brightness so it is to reverse that\n  return mix(smoothstep(vec3(0.0), vec3(1.0), texture.xyz), vec3(0.0), metallic);\n}\n\nvec3 calculateImageSpecular(vec3 vNormal, vec3 vViewPosition, float shininess, float metallic){\n  vec3 worldCameraPosition =  vec3(0.0, 0.0, 0.0);\n  vec3 worldNormal = normalize(vNormal);\n  vec3 lightDirection = normalize( vViewPosition - worldCameraPosition );\n  vec3 R = reflect(lightDirection, worldNormal) * uCameraRotation;\n  vec2 newTexCoor = mapTextureToNormal( R );\n#ifdef WEBGL2\n  // In p5js the range of shininess is >= 1,\n  // Therefore roughness range will be ([0,1]*8)*20 or [0, 160]\n  // The factor of 8 is because currently the getSpecularTexture\n  // only calculated 8 different levels of roughness\n  // The factor of 20 is just to spread up this range so that,\n  // [1, max] of shininess is converted to [0,160] of roughness\n  float roughness = 20. / shininess;\n  vec4 outColor = textureLod(environmentMapSpecular, newTexCoor, roughness * 8.);\n#else\n  vec4 outColor = TEXTURE(environmentMapSpecular, newTexCoor);\n#endif\n  // this is to make the darker sections more dark\n  // png and jpg usually flatten the brightness so it is to reverse that\n  return mix(\n    pow(outColor.xyz, vec3(10)),\n    pow(outColor.xyz, vec3(1.2)),\n    metallic \n  );\n}\n\nvoid totalLight(\n  vec3 modelPosition,\n  vec3 normal,\n  float shininess,\n  float metallic,\n  out vec3 totalDiffuse,\n  out vec3 totalSpecular\n) {\n\n  totalSpecular = vec3(0.0);\n\n  if (!uUseLighting) {\n    totalDiffuse = vec3(1.0);\n    return;\n  }\n\n  totalDiffuse = vec3(0.0);\n\n  vec3 viewDirection = normalize(-modelPosition);\n\n  for (int j = 0; j < 5; j++) {\n    if (j < uDirectionalLightCount) {\n      vec3 lightVector = (uViewMatrix * vec4(uLightingDirection[j], 0.0)).xyz;\n      vec3 lightColor = uDirectionalDiffuseColors[j];\n      vec3 specularColor = uDirectionalSpecularColors[j];\n      LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n      totalDiffuse += result.diffuse * lightColor;\n      totalSpecular += result.specular * lightColor * specularColor;\n    }\n\n    if (j < uPointLightCount) {\n      vec3 lightPosition = (uViewMatrix * vec4(uPointLightLocation[j], 1.0)).xyz;\n      vec3 lightVector = modelPosition - lightPosition;\n      //calculate attenuation\n      float lightDistance = length(lightVector);\n      float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n      vec3 lightColor = lightFalloff * uPointLightDiffuseColors[j];\n      vec3 specularColor = lightFalloff * uPointLightSpecularColors[j];\n\n      LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n      totalDiffuse += result.diffuse * lightColor;\n      totalSpecular += result.specular * lightColor * specularColor;\n    }\n\n    if(j < uSpotLightCount) {\n      vec3 lightPosition = (uViewMatrix * vec4(uSpotLightLocation[j], 1.0)).xyz;\n      vec3 lightVector = modelPosition - lightPosition;\n    \n      float lightDistance = length(lightVector);\n      float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n\n      vec3 lightDirection = (uViewMatrix * vec4(uSpotLightDirection[j], 0.0)).xyz;\n      float spotDot = dot(normalize(lightVector), normalize(lightDirection));\n      float spotFalloff;\n      if(spotDot < uSpotLightAngle[j]) {\n        spotFalloff = 0.0;\n      }\n      else {\n        spotFalloff = pow(spotDot, uSpotLightConc[j]);\n      }\n      lightFalloff *= spotFalloff;\n\n      vec3 lightColor = uSpotLightDiffuseColors[j];\n      vec3 specularColor = uSpotLightSpecularColors[j];\n     \n      LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n      \n      totalDiffuse += result.diffuse * lightColor * lightFalloff;\n      totalSpecular += result.specular * lightColor * specularColor * lightFalloff;\n    }\n  }\n\n  if( uUseImageLight ){\n    totalDiffuse += calculateImageDiffuse(normal, modelPosition, metallic);\n    totalSpecular += calculateImageSpecular(normal, modelPosition, shininess, metallic);\n  }\n\n  totalDiffuse *= diffuseFactor;\n  totalSpecular *= specularFactor;\n}\n'),E={sphereMappingFrag:"#define PI 3.141592\n\nprecision highp float;\n  \nuniform sampler2D uSampler;\nuniform mat3 uNewNormalMatrix;\nuniform float uFovY;\nuniform float uAspect;\n\nvarying vec2 vTexCoord;\n  \nvoid main() {\n    float uFovX = uFovY * uAspect; \n    vec4 newTexColor = texture2D(uSampler, vTexCoord);\n    float angleY = mix(uFovY/2.0,  -uFovY/2.0, vTexCoord.y);\n    float angleX = mix(uFovX/2.0, -uFovX/2.0, vTexCoord.x);\n    vec3 rotatedNormal = vec3( angleX, angleY, 1.0 );\n    rotatedNormal = uNewNormalMatrix * normalize(rotatedNormal);\n    float temp = rotatedNormal.z;\n    rotatedNormal.z = rotatedNormal.x;\n    rotatedNormal.x = -temp;\n    vec2 suv;\n    suv.y = 0.5 + 0.5 * (-rotatedNormal.y);\n    suv.x = atan(rotatedNormal.z, rotatedNormal.x) / (2.0 * PI) + 0.5;\n    newTexColor = texture2D(uSampler, suv.xy);\n    gl_FragColor = newTexColor;\n}\n",immediateVert:"IN vec3 aPosition;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uResolution;\nuniform float uPointSize;\n\nOUT vec4 vColor;\nvoid main(void) {\n  vec4 positionVec4 = vec4(aPosition, 1.0);\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vColor = aVertexColor;\n  gl_PointSize = uPointSize;\n}\n",vertexColorVert:"IN vec3 aPosition;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nOUT vec4 vColor;\n\nvoid main(void) {\n  vec4 positionVec4 = vec4(aPosition, 1.0);\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vColor = aVertexColor;\n}\n",vertexColorFrag:"IN vec4 vColor;\nvoid main(void) {\n  OUT_COLOR = vec4(vColor.rgb, 1.) * vColor.a;\n}\n",normalVert:"IN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nuniform vec4 uMaterialColor;\nuniform bool uUseVertexColor;\n\nOUT vec3 vVertexNormal;\nOUT highp vec2 vVertTexCoord;\nOUT vec4 vColor;\n\nvoid main(void) {\n  HOOK_beforeVertex();\n  vec4 positionVec4 = vec4(HOOK_getWorldPosition(\n    (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n  ), 1.);\n\n  gl_Position = uProjectionMatrix * positionVec4;\n\n  vVertexNormal = HOOK_getWorldNormal(normalize(uNormalMatrix * HOOK_getLocalNormal(aNormal)));\n  vVertTexCoord = HOOK_getUV(aTexCoord);\n  vColor = HOOK_getVertexColor(uUseVertexColor ? aVertexColor : uMaterialColor);\n  HOOK_afterVertex();\n}\n",normalFrag:"IN vec3 vVertexNormal;\nvoid main(void) {\n  HOOK_beforeFragment();\n  OUT_COLOR = HOOK_getFinalColor(vec4(vVertexNormal, 1.0));\n  HOOK_afterFragment();\n}\n",basicFrag:"IN vec4 vColor;\nvoid main(void) {\n  HOOK_beforeFragment();\n  OUT_COLOR = HOOK_getFinalColor(vec4(vColor.rgb, 1.) * vColor.a);\n  HOOK_afterFragment();\n}\n",lightVert:e+"// include lighting.glgl\n\nIN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nuniform bool uUseVertexColor;\nuniform vec4 uMaterialColor;\n\nOUT highp vec2 vVertTexCoord;\nOUT vec3 vDiffuseColor;\nOUT vec3 vSpecularColor;\nOUT vec4 vColor;\n\nvoid main(void) {\n\n  vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n  gl_Position = uProjectionMatrix * viewModelPosition;\n\n  vec3 vertexNormal = normalize(uNormalMatrix * aNormal);\n  vVertTexCoord = aTexCoord;\n\n  totalLight(viewModelPosition.xyz, vertexNormal, vDiffuseColor, vSpecularColor);\n\n  for (int i = 0; i < 8; i++) {\n    if (i < uAmbientLightCount) {\n      vDiffuseColor += uAmbientColor[i];\n    }\n  }\n  \n  vColor = (uUseVertexColor ? aVertexColor : uMaterialColor);\n}\n",lightTextureFrag:"uniform vec4 uTint;\nuniform sampler2D uSampler;\nuniform bool isTexture;\nuniform bool uEmissive;\n\nIN highp vec2 vVertTexCoord;\nIN vec3 vDiffuseColor;\nIN vec3 vSpecularColor;\nIN vec4 vColor;\n\nvoid main(void) {\n  if(uEmissive && !isTexture) {\n    OUT_COLOR = vColor;\n  }\n  else {\n    vec4 baseColor = isTexture\n      // Textures come in with premultiplied alpha. To apply tint and still have\n      // premultiplied alpha output, we need to multiply the RGB channels by the\n      // tint RGB, and all channels by the tint alpha.\n      ? TEXTURE(uSampler, vVertTexCoord) * vec4(uTint.rgb/255., 1.) * (uTint.a/255.)\n      // Colors come in with unmultiplied alpha, so we need to multiply the RGB\n      // channels by alpha to convert it to premultiplied alpha.\n      : vec4(vColor.rgb * vColor.a, vColor.a);\n    OUT_COLOR = vec4(baseColor.rgb * vDiffuseColor + vSpecularColor, baseColor.a);\n  }\n}\n",phongVert:"precision highp int;\n\nIN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform vec3 uAmbientColor[5];\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\nuniform int uAmbientLightCount;\n\nuniform bool uUseVertexColor;\nuniform vec4 uMaterialColor;\n\nOUT vec3 vNormal;\nOUT vec2 vTexCoord;\nOUT vec3 vViewPosition;\nOUT vec3 vAmbientColor;\nOUT vec4 vColor;\n\nvoid main(void) {\n  HOOK_beforeVertex();\n  vec4 viewModelPosition = vec4(HOOK_getWorldPosition(\n    (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n  ), 1.);\n\n  // Pass varyings to fragment shader\n  vViewPosition = viewModelPosition.xyz;\n  gl_Position = uProjectionMatrix * viewModelPosition;  \n\n  vNormal = HOOK_getWorldNormal(uNormalMatrix * HOOK_getLocalNormal(aNormal));\n  vTexCoord = HOOK_getUV(aTexCoord);\n\n  // TODO: this should be a uniform\n  vAmbientColor = vec3(0.0);\n  for (int i = 0; i < 5; i++) {\n    if (i < uAmbientLightCount) {\n      vAmbientColor += uAmbientColor[i];\n    }\n  }\n  \n  vColor = HOOK_getVertexColor((uUseVertexColor ? aVertexColor : uMaterialColor));\n  HOOK_afterVertex();\n}\n",phongFrag:e+"// include lighting.glsl\nprecision highp int;\n\nuniform bool uHasSetAmbient;\nuniform vec4 uSpecularMatColor;\nuniform vec4 uAmbientMatColor;\nuniform vec4 uEmissiveMatColor;\n\nuniform vec4 uTint;\nuniform sampler2D uSampler;\nuniform bool isTexture;\n\nIN vec3 vNormal;\nIN vec2 vTexCoord;\nIN vec3 vViewPosition;\nIN vec3 vAmbientColor;\nIN vec4 vColor;\n\nstruct ColorComponents {\n  vec3 baseColor;\n  float opacity;\n  vec3 ambientColor;\n  vec3 specularColor;\n  vec3 diffuse;\n  vec3 ambient;\n  vec3 specular;\n  vec3 emissive;\n};\n\nstruct Inputs {\n  vec3 normal;\n  vec2 texCoord;\n  vec3 ambientLight;\n  vec3 ambientMaterial;\n  vec3 specularMaterial;\n  vec3 emissiveMaterial;\n  vec4 color;\n  float shininess;\n  float metalness;\n};\n\nvoid main(void) {\n  HOOK_beforeFragment();\n\n  Inputs inputs;\n  inputs.normal = normalize(vNormal);\n  inputs.texCoord = vTexCoord;\n  inputs.ambientLight = vAmbientColor;\n  inputs.color = isTexture\n      // Textures come in with premultiplied alpha. To apply tint and still have\n      // premultiplied alpha output, we need to multiply the RGB channels by the\n      // tint RGB, and all channels by the tint alpha.\n      ? TEXTURE(uSampler, vTexCoord) * vec4(uTint.rgb/255., 1.) * (uTint.a/255.)\n      // Colors come in with unmultiplied alpha, so we need to multiply the RGB\n      // channels by alpha to convert it to premultiplied alpha.\n      : vec4(vColor.rgb * vColor.a, vColor.a);\n  inputs.shininess = uShininess;\n  inputs.metalness = uMetallic;\n  inputs.ambientMaterial = uHasSetAmbient ? uAmbientMatColor.rgb : inputs.color.rgb;\n  inputs.specularMaterial = uSpecularMatColor.rgb;\n  inputs.emissiveMaterial = uEmissiveMatColor.rgb;\n  inputs = HOOK_getPixelInputs(inputs);\n\n  vec3 diffuse;\n  vec3 specular;\n  totalLight(vViewPosition, inputs.normal, inputs.shininess, inputs.metalness, diffuse, specular);\n\n  // Calculating final color as result of all lights (plus emissive term).\n\n  vec2 texCoord = inputs.texCoord;\n  vec4 baseColor = inputs.color;\n  ColorComponents c;\n  c.opacity = baseColor.a;\n  c.baseColor = baseColor.rgb;\n  c.ambientColor = inputs.ambientMaterial;\n  c.specularColor = inputs.specularMaterial;\n  c.diffuse = diffuse;\n  c.ambient = inputs.ambientLight;\n  c.specular = specular;\n  c.emissive = inputs.emissiveMaterial;\n  OUT_COLOR = HOOK_getFinalColor(HOOK_combineColors(c));\n  HOOK_afterFragment();\n}\n",fontVert:"IN vec3 aPosition;\nIN vec2 aTexCoord;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nuniform vec4 uGlyphRect;\nuniform float uGlyphOffset;\n\nOUT vec2 vTexCoord;\nOUT float w;\n\nvoid main() {\n  vec4 positionVec4 = vec4(aPosition, 1.0);\n\n  // scale by the size of the glyph's rectangle\n  positionVec4.xy *= uGlyphRect.zw - uGlyphRect.xy;\n\n  // Expand glyph bounding boxes by 1px on each side to give a bit of room\n  // for antialiasing\n  vec3 newOrigin = (uModelViewMatrix * vec4(0., 0., 0., 1.)).xyz;\n  vec3 newDX = (uModelViewMatrix * vec4(1., 0., 0., 1.)).xyz;\n  vec3 newDY = (uModelViewMatrix * vec4(0., 1., 0., 1.)).xyz;\n  vec2 pixelScale = vec2(\n    1. / length(newOrigin - newDX),\n    1. / length(newOrigin - newDY)\n  );\n  vec2 offset = pixelScale * normalize(aTexCoord - vec2(0.5, 0.5)) * vec2(1., -1.);\n  vec2 textureOffset = offset * (1. / vec2(\n    uGlyphRect.z - uGlyphRect.x,\n    uGlyphRect.w - uGlyphRect.y\n  ));\n\n  // move to the corner of the glyph\n  positionVec4.xy += uGlyphRect.xy;\n\n  // move to the letter's line offset\n  positionVec4.x += uGlyphOffset;\n\n  positionVec4.xy += offset;\n  \n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vTexCoord = aTexCoord + textureOffset;\n  w = gl_Position.w;\n}\n",fontFrag:"#ifndef WEBGL2\n#extension GL_OES_standard_derivatives : enable\n#endif\n\n#if 0\n  // simulate integer math using floats\n\t#define int float\n\t#define ivec2 vec2\n\t#define INT(x) float(x)\n\n\tint ifloor(float v) { return floor(v); }\n\tivec2 ifloor(vec2 v) { return floor(v); }\n\n#else\n  // use native integer math\n\tprecision highp int;\n\t#define INT(x) x\n\n\tint ifloor(float v) { return int(v); }\n\tint ifloor(int v) { return v; }\n\tivec2 ifloor(vec2 v) { return ivec2(v); }\n\n#endif\n\nuniform sampler2D uSamplerStrokes;\nuniform sampler2D uSamplerRowStrokes;\nuniform sampler2D uSamplerRows;\nuniform sampler2D uSamplerColStrokes;\nuniform sampler2D uSamplerCols;\n\nuniform ivec2 uStrokeImageSize;\nuniform ivec2 uCellsImageSize;\nuniform ivec2 uGridImageSize;\n\nuniform ivec2 uGridOffset;\nuniform ivec2 uGridSize;\nuniform vec4 uMaterialColor;\n\nIN vec2 vTexCoord;\n\n// some helper functions\nint ROUND(float v) { return ifloor(v + 0.5); }\nivec2 ROUND(vec2 v) { return ifloor(v + 0.5); }\nfloat saturate(float v) { return clamp(v, 0.0, 1.0); }\nvec2 saturate(vec2 v) { return clamp(v, 0.0, 1.0); }\n\nint mul(float v1, int v2) {\n  return ifloor(v1 * float(v2));\n}\n\nivec2 mul(vec2 v1, ivec2 v2) {\n  return ifloor(v1 * vec2(v2) + 0.5);\n}\n\n// unpack a 16-bit integer from a float vec2\nint getInt16(vec2 v) {\n  ivec2 iv = ROUND(v * 255.0);\n  return iv.x * INT(128) + iv.y;\n}\n\nvec2 pixelScale;\nvec2 coverage = vec2(0.0);\nvec2 weight = vec2(0.5);\nconst float minDistance = 1.0/8192.0;\nconst float hardness = 1.05; // amount of antialias\n\n// the maximum number of curves in a glyph\nconst int N = INT(250);\n\n// retrieves an indexed pixel from a sampler\nvec4 getTexel(sampler2D sampler, int pos, ivec2 size) {\n  int width = size.x;\n  int y = ifloor(pos / width);\n  int x = pos - y * width;  // pos % width\n\n  return TEXTURE(sampler, (vec2(x, y) + 0.5) / vec2(size));\n}\n\nvoid calulateCrossings(vec2 p0, vec2 p1, vec2 p2, out vec2 C1, out vec2 C2) {\n\n  // get the coefficients of the quadratic in t\n  vec2 a = p0 - p1 * 2.0 + p2;\n  vec2 b = p0 - p1;\n  vec2 c = p0 - vTexCoord;\n\n  // found out which values of 't' it crosses the axes\n  vec2 surd = sqrt(max(vec2(0.0), b * b - a * c));\n  vec2 t1 = ((b - surd) / a).yx;\n  vec2 t2 = ((b + surd) / a).yx;\n\n  // approximate straight lines to avoid rounding errors\n  if (abs(a.y) < 0.001)\n    t1.x = t2.x = c.y / (2.0 * b.y);\n\n  if (abs(a.x) < 0.001)\n    t1.y = t2.y = c.x / (2.0 * b.x);\n\n  // plug into quadratic formula to find the corrdinates of the crossings\n  C1 = ((a * t1 - b * 2.0) * t1 + c) * pixelScale;\n  C2 = ((a * t2 - b * 2.0) * t2 + c) * pixelScale;\n}\n\nvoid coverageX(vec2 p0, vec2 p1, vec2 p2) {\n\n  vec2 C1, C2;\n  calulateCrossings(p0, p1, p2, C1, C2);\n\n  // determine on which side of the x-axis the points lie\n  bool y0 = p0.y > vTexCoord.y;\n  bool y1 = p1.y > vTexCoord.y;\n  bool y2 = p2.y > vTexCoord.y;\n\n  // could web be under the curve (after t1)?\n  if (y1 ? !y2 : y0) {\n    // add the coverage for t1\n    coverage.x += saturate(C1.x + 0.5);\n    // calculate the anti-aliasing for t1\n    weight.x = min(weight.x, abs(C1.x));\n  }\n\n  // are we outside the curve (after t2)?\n  if (y1 ? !y0 : y2) {\n    // subtract the coverage for t2\n    coverage.x -= saturate(C2.x + 0.5);\n    // calculate the anti-aliasing for t2\n    weight.x = min(weight.x, abs(C2.x));\n  }\n}\n\n// this is essentially the same as coverageX, but with the axes swapped\nvoid coverageY(vec2 p0, vec2 p1, vec2 p2) {\n\n  vec2 C1, C2;\n  calulateCrossings(p0, p1, p2, C1, C2);\n\n  bool x0 = p0.x > vTexCoord.x;\n  bool x1 = p1.x > vTexCoord.x;\n  bool x2 = p2.x > vTexCoord.x;\n\n  if (x1 ? !x2 : x0) {\n    coverage.y -= saturate(C1.y + 0.5);\n    weight.y = min(weight.y, abs(C1.y));\n  }\n\n  if (x1 ? !x0 : x2) {\n    coverage.y += saturate(C2.y + 0.5);\n    weight.y = min(weight.y, abs(C2.y));\n  }\n}\n\nvoid main() {\n\n  // calculate the pixel scale based on screen-coordinates\n  pixelScale = hardness / fwidth(vTexCoord);\n\n  // which grid cell is this pixel in?\n  ivec2 gridCoord = ifloor(vTexCoord * vec2(uGridSize));\n\n  // intersect curves in this row\n  {\n    // the index into the row info bitmap\n    int rowIndex = gridCoord.y + uGridOffset.y;\n    // fetch the info texel\n    vec4 rowInfo = getTexel(uSamplerRows, rowIndex, uGridImageSize);\n    // unpack the rowInfo\n    int rowStrokeIndex = getInt16(rowInfo.xy);\n    int rowStrokeCount = getInt16(rowInfo.zw);\n\n    for (int iRowStroke = INT(0); iRowStroke < N; iRowStroke++) {\n      if (iRowStroke >= rowStrokeCount)\n        break;\n\n      // each stroke is made up of 3 points: the start and control point\n      // and the start of the next curve.\n      // fetch the indices of this pair of strokes:\n      vec4 strokeIndices = getTexel(uSamplerRowStrokes, rowStrokeIndex++, uCellsImageSize);\n\n      // unpack the stroke index\n      int strokePos = getInt16(strokeIndices.xy);\n\n      // fetch the two strokes\n      vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n      vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n\n      // calculate the coverage\n      coverageX(stroke0.xy, stroke0.zw, stroke1.xy);\n    }\n  }\n\n  // intersect curves in this column\n  {\n    int colIndex = gridCoord.x + uGridOffset.x;\n    vec4 colInfo = getTexel(uSamplerCols, colIndex, uGridImageSize);\n    int colStrokeIndex = getInt16(colInfo.xy);\n    int colStrokeCount = getInt16(colInfo.zw);\n    \n    for (int iColStroke = INT(0); iColStroke < N; iColStroke++) {\n      if (iColStroke >= colStrokeCount)\n        break;\n\n      vec4 strokeIndices = getTexel(uSamplerColStrokes, colStrokeIndex++, uCellsImageSize);\n\n      int strokePos = getInt16(strokeIndices.xy);\n      vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n      vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n      coverageY(stroke0.xy, stroke0.zw, stroke1.xy);\n    }\n  }\n\n  weight = saturate(1.0 - weight * 2.0);\n  float distance = max(weight.x + weight.y, minDistance); // manhattan approx.\n  float antialias = abs(dot(coverage, weight) / distance);\n  float cover = min(abs(coverage.x), abs(coverage.y));\n  OUT_COLOR = vec4(uMaterialColor.rgb, 1.) * uMaterialColor.a;\n  OUT_COLOR *= saturate(max(antialias, cover));\n}\n",lineVert:T+"/*\n  Part of the Processing project - http://processing.org\n  Copyright (c) 2012-15 The Processing Foundation\n  Copyright (c) 2004-12 Ben Fry and Casey Reas\n  Copyright (c) 2001-04 Massachusetts Institute of Technology\n  This library is free software; you can redistribute it and/or\n  modify it under the terms of the GNU Lesser General Public\n  License as published by the Free Software Foundation, version 2.1.\n  This library is distributed in the hope that it will be useful,\n  but WITHOUT ANY WARRANTY; without even the implied warranty of\n  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n  Lesser General Public License for more details.\n  You should have received a copy of the GNU Lesser General\n  Public License along with this library; if not, write to the\n  Free Software Foundation, Inc., 59 Temple Place, Suite 330,\n  Boston, MA  02111-1307  USA\n*/\n\n#define PROCESSING_LINE_SHADER\n\nprecision highp int;\nprecision highp float;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uStrokeWeight;\n\nuniform bool uUseLineColor;\nuniform vec4 uMaterialColor;\n\nuniform vec4 uViewport;\nuniform int uPerspective;\nuniform int uStrokeJoin;\n\nIN vec4 aPosition;\nIN vec3 aTangentIn;\nIN vec3 aTangentOut;\nIN float aSide;\nIN vec4 aVertexColor;\n\nOUT vec4 vColor;\nOUT vec2 vTangent;\nOUT vec2 vCenter;\nOUT vec2 vPosition;\nOUT float vMaxDist;\nOUT float vCap;\nOUT float vJoin;\nOUT float vStrokeWeight;\n\nvec2 lineIntersection(vec2 aPoint, vec2 aDir, vec2 bPoint, vec2 bDir) {\n  // Rotate and translate so a starts at the origin and goes out to the right\n  bPoint -= aPoint;\n  vec2 rotatedBFrom = vec2(\n    bPoint.x*aDir.x + bPoint.y*aDir.y,\n    bPoint.y*aDir.x - bPoint.x*aDir.y\n  );\n  vec2 bTo = bPoint + bDir;\n  vec2 rotatedBTo = vec2(\n    bTo.x*aDir.x + bTo.y*aDir.y,\n    bTo.y*aDir.x - bTo.x*aDir.y\n  );\n  float intersectionDistance =\n    rotatedBTo.x + (rotatedBFrom.x - rotatedBTo.x) * rotatedBTo.y /\n    (rotatedBTo.y - rotatedBFrom.y);\n  return aPoint + aDir * intersectionDistance;\n}\n\nvoid main() {\n  HOOK_beforeVertex();\n  // Caps have one of either the in or out tangent set to 0\n  vCap = (aTangentIn == vec3(0.)) != (aTangentOut == (vec3(0.)))\n    ? 1. : 0.;\n\n  // Joins have two unique, defined tangents\n  vJoin = (\n    aTangentIn != vec3(0.) &&\n    aTangentOut != vec3(0.) &&\n    aTangentIn != aTangentOut\n  ) ? 1. : 0.;\n\n  vec4 localPosition = vec4(HOOK_getLocalPosition(aPosition.xyz), 1.);\n  vec4 posp = vec4(HOOK_getWorldPosition((uModelViewMatrix * localPosition).xyz), 1.);\n  vec4 posqIn = posp + uModelViewMatrix * vec4(aTangentIn, 0);\n  vec4 posqOut = posp + uModelViewMatrix * vec4(aTangentOut, 0);\n  float strokeWeight = HOOK_getStrokeWeight(uStrokeWeight);\n  vStrokeWeight = strokeWeight;\n\n  float facingCamera = pow(\n    // The word space tangent's z value is 0 if it's facing the camera\n    abs(normalize(posqIn-posp).z),\n\n    // Using pow() here to ramp `facingCamera` up from 0 to 1 really quickly\n    // so most lines get scaled and don't get clipped\n    0.25\n  );\n\n  // Moving vertices slightly toward the camera\n  // to avoid depth-fighting with the fill triangles.\n  // A mix of scaling and offsetting is used based on distance\n  // Discussion here:\n  // https://github.com/processing/p5.js/issues/7200 \n\n  // using a scale <1 moves the lines towards nearby camera\n  // in order to prevent popping effects due to half of\n  // the line disappearing behind the geometry faces.\n  float zDistance = -posp.z; \n  float distanceFactor = smoothstep(0.0, 800.0, zDistance); \n  \n  // Discussed here:\n  // http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=252848  \n  float scale = mix(1., 0.995, facingCamera);\n  float dynamicScale = mix(scale, 1.0, distanceFactor); // Closer = more scale, farther = less\n\n  posp.xyz = posp.xyz * dynamicScale;\n  posqIn.xyz = posqIn.xyz * dynamicScale;\n  posqOut.xyz = posqOut.xyz * dynamicScale;\n\n  // Moving vertices slightly toward camera when far away \n  // https://github.com/processing/p5.js/issues/6956 \n  float zOffset = mix(0., -1., facingCamera);\n  float dynamicZAdjustment = mix(0.0, zOffset, distanceFactor); // Closer = less zAdjustment, farther = more\n\n  posp.z -= dynamicZAdjustment;\n  posqIn.z -= dynamicZAdjustment;\n  posqOut.z -= dynamicZAdjustment;\n  \n  vec4 p = uProjectionMatrix * posp;\n  vec4 qIn = uProjectionMatrix * posqIn;\n  vec4 qOut = uProjectionMatrix * posqOut;\n  vCenter = HOOK_getLineCenter(p.xy);\n\n  // formula to convert from clip space (range -1..1) to screen space (range 0..[width or height])\n  // screen_p = (p.xy/p.w + <1,1>) * 0.5 * uViewport.zw\n\n  // prevent division by W by transforming the tangent formula (div by 0 causes\n  // the line to disappear, see https://github.com/processing/processing/issues/5183)\n  // t = screen_q - screen_p\n  //\n  // tangent is normalized and we don't care which aDirection it points to (+-)\n  // t = +- normalize( screen_q - screen_p )\n  // t = +- normalize( (q.xy/q.w+<1,1>)*0.5*uViewport.zw - (p.xy/p.w+<1,1>)*0.5*uViewport.zw )\n  //\n  // extract common factor, <1,1> - <1,1> cancels out\n  // t = +- normalize( (q.xy/q.w - p.xy/p.w) * 0.5 * uViewport.zw )\n  //\n  // convert to common divisor\n  // t = +- normalize( ((q.xy*p.w - p.xy*q.w) / (p.w*q.w)) * 0.5 * uViewport.zw )\n  //\n  // remove the common scalar divisor/factor, not needed due to normalize and +-\n  // (keep uViewport - can't remove because it has different components for x and y\n  //  and corrects for aspect ratio, see https://github.com/processing/processing/issues/5181)\n  // t = +- normalize( (q.xy*p.w - p.xy*q.w) * uViewport.zw )\n\n  vec2 tangentIn = normalize((qIn.xy*p.w - p.xy*qIn.w) * uViewport.zw);\n  vec2 tangentOut = normalize((qOut.xy*p.w - p.xy*qOut.w) * uViewport.zw);\n\n  vec2 curPerspScale;\n  if(uPerspective == 1) {\n    // Perspective ---\n    // convert from world to clip by multiplying with projection scaling factor\n    // to get the right thickness (see https://github.com/processing/processing/issues/5182)\n\n    // The y value of the projection matrix may be flipped if rendering to a Framebuffer.\n    // Multiplying again by its sign here negates the flip to get just the scale.\n    curPerspScale = (uProjectionMatrix * vec4(1, sign(uProjectionMatrix[1][1]), 0, 0)).xy;\n  } else {\n    // No Perspective ---\n    // multiply by W (to cancel out division by W later in the pipeline) and\n    // convert from screen to clip (derived from clip to screen above)\n    curPerspScale = p.w / (0.5 * uViewport.zw);\n  }\n\n  vec2 offset;\n  if (vJoin == 1.) {\n    vTangent = normalize(tangentIn + tangentOut);\n    vec2 normalIn = vec2(-tangentIn.y, tangentIn.x);\n    vec2 normalOut = vec2(-tangentOut.y, tangentOut.x);\n    float side = sign(aSide);\n    float sideEnum = abs(aSide);\n\n    // We generate vertices for joins on either side of the centerline, but\n    // the \"elbow\" side is the only one needing a join. By not setting the\n    // offset for the other side, all its vertices will end up in the same\n    // spot and not render, effectively discarding it.\n    if (sign(dot(tangentOut, vec2(-tangentIn.y, tangentIn.x))) != side) {\n      // Side enums:\n      //   1: the side going into the join\n      //   2: the middle of the join\n      //   3: the side going out of the join\n      if (sideEnum == 2.) {\n        // Calculate the position + tangent on either side of the join, and\n        // find where the lines intersect to find the elbow of the join\n        vec2 c = (posp.xy/posp.w + vec2(1.,1.)) * 0.5 * uViewport.zw;\n        vec2 intersection = lineIntersection(\n          c + (side * normalIn * strokeWeight / 2.),\n          tangentIn,\n          c + (side * normalOut * strokeWeight / 2.),\n          tangentOut\n        );\n        offset = (intersection - c);\n\n        // When lines are thick and the angle of the join approaches 180, the\n        // elbow might be really far from the center. We'll apply a limit to\n        // the magnitude to avoid lines going across the whole screen when this\n        // happens.\n        float mag = length(offset);\n        float maxMag = 3. * strokeWeight;\n        if (mag > maxMag) {\n          offset *= maxMag / mag;\n        }\n      } else if (sideEnum == 1.) {\n        offset = side * normalIn * strokeWeight / 2.;\n      } else if (sideEnum == 3.) {\n        offset = side * normalOut * strokeWeight / 2.;\n      }\n    }\n    if (uStrokeJoin == STROKE_JOIN_BEVEL) {\n      vec2 avgNormal = vec2(-vTangent.y, vTangent.x);\n      vMaxDist = abs(dot(avgNormal, normalIn * strokeWeight / 2.));\n    } else {\n      vMaxDist = strokeWeight / 2.;\n    }\n  } else {\n    vec2 tangent = aTangentIn == vec3(0.) ? tangentOut : tangentIn;\n    vTangent = tangent;\n    vec2 normal = vec2(-tangent.y, tangent.x);\n\n    float normalOffset = sign(aSide);\n    // Caps will have side values of -2 or 2 on the edge of the cap that\n    // extends out from the line\n    float tangentOffset = abs(aSide) - 1.;\n    offset = (normal * normalOffset + tangent * tangentOffset) *\n      strokeWeight * 0.5;\n    vMaxDist = strokeWeight / 2.;\n  }\n  vPosition = HOOK_getLinePosition(vCenter + offset);\n\n  gl_Position.xy = p.xy + offset.xy * curPerspScale;\n  gl_Position.zw = p.zw;\n  \n  vColor = HOOK_getVertexColor(uUseLineColor ? aVertexColor : uMaterialColor);\n  HOOK_afterVertex();\n}\n",lineFrag:T+"precision highp int;\nprecision highp float;\n\nuniform vec4 uMaterialColor;\nuniform int uStrokeCap;\nuniform int uStrokeJoin;\n\nIN vec4 vColor;\nIN vec2 vTangent;\nIN vec2 vCenter;\nIN vec2 vPosition;\nIN float vStrokeWeight;\nIN float vMaxDist;\nIN float vCap;\nIN float vJoin;\n\nfloat distSquared(vec2 a, vec2 b) {\n  vec2 aToB = b - a;\n  return dot(aToB, aToB);\n}\n\nstruct Inputs {\n  vec4 color;\n  vec2 tangent;\n  vec2 center;\n  vec2 position;\n  float strokeWeight;\n};\n\nvoid main() {\n  HOOK_beforeFragment();\n\n  Inputs inputs;\n  inputs.color = vColor;\n  inputs.tangent = vTangent;\n  inputs.center = vCenter;\n  inputs.position = vPosition;\n  inputs.strokeWeight = vStrokeWeight;\n  inputs = HOOK_getPixelInputs(inputs);\n\n  if (vCap > 0.) {\n    if (\n      uStrokeCap == STROKE_CAP_ROUND &&\n      HOOK_shouldDiscard(distSquared(inputs.position, inputs.center) > inputs.strokeWeight * inputs.strokeWeight * 0.25)\n    ) {\n      discard;\n    } else if (\n      uStrokeCap == STROKE_CAP_SQUARE &&\n      HOOK_shouldDiscard(dot(inputs.position - inputs.center, inputs.tangent) > 0.)\n    ) {\n      discard;\n    // Use full area for PROJECT\n    } else if (HOOK_shouldDiscard(false)) {\n      discard;\n    }\n  } else if (vJoin > 0.) {\n    if (\n      uStrokeJoin == STROKE_JOIN_ROUND &&\n      HOOK_shouldDiscard(distSquared(inputs.position, inputs.center) > inputs.strokeWeight * inputs.strokeWeight * 0.25)\n    ) {\n      discard;\n    } else if (uStrokeJoin == STROKE_JOIN_BEVEL) {\n      vec2 normal = vec2(-inputs.tangent.y, inputs.tangent.x);\n      if (HOOK_shouldDiscard(abs(dot(inputs.position - inputs.center, normal)) > vMaxDist)) {\n        discard;\n      }\n    // Use full area for MITER\n    } else if (HOOK_shouldDiscard(false)) {\n      discard;\n    }\n  }\n  OUT_COLOR = HOOK_getFinalColor(vec4(inputs.color.rgb, 1.) * inputs.color.a);\n  HOOK_afterFragment();\n}\n",pointVert:"IN vec3 aPosition;\nuniform float uPointSize;\nOUT float vStrokeWeight;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nvoid main() {\n  HOOK_beforeVertex();\n  vec4 viewModelPosition = vec4(HOOK_getWorldPosition(\n    (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n  ), 1.);\n  gl_Position = uProjectionMatrix * viewModelPosition;  \n\n  float pointSize = HOOK_getPointSize(uPointSize);\n\n\tgl_PointSize = pointSize;\n\tvStrokeWeight = pointSize;\n  HOOK_afterVertex();\n}\n",pointFrag:"precision mediump int;\nuniform vec4 uMaterialColor;\nIN float vStrokeWeight;\n\nvoid main(){\n  HOOK_beforeFragment();\n  float mask = 0.0;\n\n  // make a circular mask using the gl_PointCoord (goes from 0 - 1 on a point)\n  // might be able to get a nicer edge on big strokeweights with smoothstep but slightly less performant\n\n  mask = step(0.98, length(gl_PointCoord * 2.0 - 1.0));\n\n  // if strokeWeight is 1 or less lets just draw a square\n  // this prevents weird artifacting from carving circles when our points are really small\n  // if strokeWeight is larger than 1, we just use it as is\n\n  mask = mix(0.0, mask, clamp(floor(vStrokeWeight - 0.5),0.0,1.0));\n\n  // throw away the borders of the mask\n  // otherwise we get weird alpha blending issues\n\n  if(HOOK_shouldDiscard(mask > 0.98)){\n    discard;\n  }\n\n  OUT_COLOR = HOOK_getFinalColor(vec4(uMaterialColor.rgb, 1.) * uMaterialColor.a);\n  HOOK_afterFragment();\n}\n",imageLightVert:"precision highp float;\nattribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nvarying vec3 localPos;\nvarying vec3 vWorldNormal;\nvarying vec3 vWorldPosition;\nvarying vec2 vTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nvoid main() {\n  // Multiply the position by the matrix.\n  vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n  gl_Position = uProjectionMatrix * viewModelPosition;  \n  \n  // orient the normals and pass to the fragment shader\n  vWorldNormal = uNormalMatrix * aNormal;\n  \n  // send the view position to the fragment shader\n  vWorldPosition = (uModelViewMatrix * vec4(aPosition, 1.0)).xyz;\n  \n  localPos = vWorldPosition;\n  vTexCoord = aTexCoord;\n}\n\n\n/*\nin the vertex shader we'll compute the world position and world oriented normal of the vertices and pass those to the fragment shader as varyings.\n*/\n",imageLightDiffusedFrag:"precision highp float;\nvarying vec3 localPos;\n\n// the HDR cubemap converted (can be from an equirectangular environment map.)\nuniform sampler2D environmentMap;\nvarying vec2 vTexCoord;\n\nconst float PI = 3.14159265359;\n\nvec2 nTOE( vec3 v ){\n  // x = r sin(phi) cos(theta)   \n  // y = r cos(phi)  \n  // z = r sin(phi) sin(theta)\n  float phi = acos( v.y );\n  // if phi is 0, then there are no x, z components\n  float theta = 0.0;\n  // else \n  theta = acos(v.x / sin(phi));\n  float sinTheta = v.z / sin(phi);\n  if (sinTheta < 0.0) {\n    // Turn it into -theta, but in the 0-2PI range\n    theta = 2.0 * PI - theta;\n  }\n  theta = theta / (2.0 * 3.14159);\n  phi = phi / 3.14159 ;\n  \n  vec2 angles = vec2( phi, theta );\n  return angles;\n}\n\nfloat random(vec2 p) {\n  vec3 p3  = fract(vec3(p.xyx) * .1031);\n  p3 += dot(p3, p3.yzx + 33.33);\n  return fract((p3.x + p3.y) * p3.z);\n}\n\nvoid main()\n{   \t \n\t// the sample direction equals the hemisphere's orientation\n  float phi = vTexCoord.x * 2.0 * PI;\n  float theta = vTexCoord.y * PI;\n  float x = sin(theta) * cos(phi);\n  float y = sin(theta) * sin(phi);\n  float z = cos(theta);\n  vec3 normal = vec3( x, y, z);\n\n\t// Discretely sampling the hemisphere given the integral's\n  // spherical coordinates translates to the following fragment code:\n\tvec3 irradiance = vec3(0.0);  \n\tvec3 up\t= vec3(0.0, 1.0, 0.0);\n\tvec3 right = normalize(cross(up, normal));\n\tup = normalize(cross(normal, right));\n\n\t//  We specify a fixed sampleDelta delta value to traverse\n  // the hemisphere; decreasing or increasing the sample delta\n  // will increase or decrease the accuracy respectively.\n\tconst float sampleDelta = 0.100;\n\tfloat nrSamples = 0.0;\n  float randomOffset = random(gl_FragCoord.xy) * sampleDelta;\n\tfor(float rawPhi = 0.0; rawPhi < 2.0 * PI; rawPhi += sampleDelta)\n\t{\n    float phi = rawPhi + randomOffset;\n    for(float rawTheta = 0.0; rawTheta < ( 0.5 ) * PI; rawTheta += sampleDelta)\n    {\n      float theta = rawTheta + randomOffset;\n      // spherical to cartesian (in tangent space) // tangent space to world // add each sample result to irradiance\n      float x = sin(theta) * cos(phi);\n      float y = sin(theta) * sin(phi);\n      float z = cos(theta);\n      vec3 tangentSample = vec3( x, y, z);\n      \n      vec3 sampleVec = tangentSample.x * right + tangentSample.y * up + tangentSample.z * normal;\n        irradiance += (texture2D(environmentMap, nTOE(sampleVec)).xyz) * cos(theta) * sin(theta);\n      nrSamples++;\n    }\n\t}\n\t// divide by the total number of samples taken, giving us the average sampled irradiance.\n\tirradiance = PI * irradiance * (1.0 / float(nrSamples )) ;\n  \n \n\tgl_FragColor = vec4(irradiance, 1.0);\n}",imageLightSpecularFrag:"precision highp float;\r\nvarying vec3 localPos;\r\nvarying vec2 vTexCoord;\r\n\r\n// our texture\r\nuniform sampler2D environmentMap;\r\nuniform float roughness;\r\n\r\nconst float PI = 3.14159265359;\r\n\r\nfloat VanDerCorput(int bits);\r\nvec2 HammersleyNoBitOps(int i, int N);\r\nvec3 ImportanceSampleGGX(vec2 Xi, vec3 N, float roughness);\r\n\r\n\r\nvec2 nTOE( vec3 v ){\r\n  // x = r sin(phi) cos(theta)   \r\n  // y = r cos(phi)  \r\n  // z = r sin(phi) sin(theta)\r\n  float phi = acos( v.y );\r\n  // if phi is 0, then there are no x, z components\r\n  float theta = 0.0;\r\n  // else \r\n  theta = acos(v.x / sin(phi));\r\n  float sinTheta = v.z / sin(phi);\r\n  if (sinTheta < 0.0) {\r\n    // Turn it into -theta, but in the 0-2PI range\r\n    theta = 2.0 * PI - theta;\r\n  }\r\n  theta = theta / (2.0 * 3.14159);\r\n  phi = phi / 3.14159 ;\r\n  \r\n  vec2 angles = vec2( phi, theta );\r\n  return angles;\r\n}\r\n\r\n\r\nvoid main(){\r\n  const int SAMPLE_COUNT = 400; // 4096\r\n  int lowRoughnessLimit = int(pow(2.0,(roughness+0.1)*20.0));\r\n  float totalWeight = 0.0;\r\n  vec3 prefilteredColor = vec3(0.0);\r\n  float phi = vTexCoord.x * 2.0 * PI;\r\n  float theta = vTexCoord.y * PI;\r\n  float x = sin(theta) * cos(phi);\r\n  float y = sin(theta) * sin(phi);\r\n  float z = cos(theta);\r\n  vec3 N = vec3(x,y,z);\r\n  vec3 V = N;\r\n  for (int i = 0; i < SAMPLE_COUNT; ++i)\r\n  {\r\n    // break at smaller sample numbers for low roughness levels\r\n    if(i == lowRoughnessLimit)\r\n    {\r\n      break;\r\n    }\r\n    vec2 Xi = HammersleyNoBitOps(i, SAMPLE_COUNT);\r\n    vec3 H = ImportanceSampleGGX(Xi, N, roughness);\r\n    vec3 L = normalize(2.0 * dot(V, H) * H - V);\r\n\r\n    float NdotL = max(dot(N, L), 0.0);\r\n    if (NdotL > 0.0)\r\n    {\r\n      prefilteredColor += texture2D(environmentMap, nTOE(L)).xyz * NdotL;\r\n      totalWeight += NdotL;\r\n    }\r\n  }\r\n  prefilteredColor = prefilteredColor / totalWeight;\r\n\r\n  gl_FragColor = vec4(prefilteredColor, 1.0);\r\n}\r\n\r\nvec3 ImportanceSampleGGX(vec2 Xi, vec3 N, float roughness){\r\n  float a = roughness * roughness;\r\n\r\n  float phi = 2.0 * PI * Xi.x;\r\n  float cosTheta = sqrt((1.0 - Xi.y) / (1.0 + (a * a - 1.0) * Xi.y));\r\n  float sinTheta = sqrt(1.0 - cosTheta * cosTheta);\r\n  // from spherical coordinates to cartesian coordinates\r\n  vec3 H;\r\n  H.x = cos(phi) * sinTheta;\r\n  H.y = sin(phi) * sinTheta;\r\n  H.z = cosTheta;\r\n\r\n  // from tangent-space vector to world-space sample vector\r\n  vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);\r\n  vec3 tangent = normalize(cross(up, N));\r\n  vec3 bitangent = cross(N, tangent);\r\n\r\n  vec3 sampleVec = tangent * H.x + bitangent * H.y + N * H.z;\r\n  return normalize(sampleVec);\r\n}\r\n\r\n\r\nfloat VanDerCorput(int n, int base)\r\n{\r\n#ifdef WEBGL2\r\n\r\n    uint bits = uint(n);\r\n    bits = (bits << 16u) | (bits >> 16u);\r\n    bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u);\r\n    bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u);\r\n    bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u);\r\n    bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u);\r\n    return float(bits) * 2.3283064365386963e-10; // / 0x100000000\r\n\r\n#else\r\n\r\n  float invBase = 1.0 / float(base);\r\n  float denom = 1.0;\r\n  float result = 0.0;\r\n\r\n\r\n  for (int i = 0; i < 32; ++i)\r\n  {\r\n        if (n > 0)\r\n        {\r\n        denom = mod(float(n), 2.0);\r\n        result += denom * invBase;\r\n        invBase = invBase / 2.0;\r\n        n = int(float(n) / 2.0);\r\n        }\r\n  }\r\n\r\n\r\n  return result;\r\n\r\n#endif\r\n}\r\n\r\nvec2 HammersleyNoBitOps(int i, int N)\r\n{\r\n  return vec2(float(i) / float(N), VanDerCorput(i, 2));\r\n}\r\n"},M=E.sphereMappingFrag;for(x in E)E[x]="#ifdef WEBGL2\n\n#define IN in\n#define OUT out\n\n#ifdef FRAGMENT_SHADER\nout vec4 outColor;\n#define OUT_COLOR outColor\n#endif\n#define TEXTURE texture\n\n#else\n\n#ifdef FRAGMENT_SHADER\n#define IN varying\n#else\n#define IN attribute\n#endif\n#define OUT varying\n#define TEXTURE texture2D\n\n#ifdef FRAGMENT_SHADER\n#define OUT_COLOR gl_FragColor\n#endif\n\n#endif\n"+E[x];_(e={},l.GRAY,"precision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nfloat luma(vec3 color) {\n  // weighted grayscale with luminance values\n  return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\n\nvoid main() {\n  vec4 tex = texture2D(tex0, vTexCoord);\n  float gray = luma(tex.rgb);\n  gl_FragColor = vec4(gray, gray, gray, tex.a);\n}\n"),_(e,l.ERODE,"// Reduces the bright areas in an image\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform vec2 texelSize;\n\nfloat luma(vec3 color) {\n  // weighted grayscale with luminance values\n  // weights 77, 151, 28 taken from src/image/filters.js\n  return dot(color, vec3(0.300781, 0.589844, 0.109375));\n}\n\nvoid main() {\n  vec4 color = texture2D(tex0, vTexCoord);\n  float lum = luma(color.rgb);\n\n  // set current color as the darkest neighbor color\n\n  vec4 neighbors[4];\n  neighbors[0] = texture2D(tex0, vTexCoord + vec2( texelSize.x, 0.0));\n  neighbors[1] = texture2D(tex0, vTexCoord + vec2(-texelSize.x, 0.0));\n  neighbors[2] = texture2D(tex0, vTexCoord + vec2(0.0,  texelSize.y));\n  neighbors[3] = texture2D(tex0, vTexCoord + vec2(0.0, -texelSize.y));\n\n  for (int i = 0; i < 4; i++) {\n    vec4 neighborColor = neighbors[i];\n    float neighborLum = luma(neighborColor.rgb);\n\n    if (neighborLum < lum) {\n      color = neighborColor;\n      lum = neighborLum;\n    }\n  }\n\n  gl_FragColor = color;\n}\n"),_(e,l.DILATE,"// Increase the bright areas in an image\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform vec2 texelSize;\n\nfloat luma(vec3 color) {\n  // weighted grayscale with luminance values\n  // weights 77, 151, 28 taken from src/image/filters.js\n  return dot(color, vec3(0.300781, 0.589844, 0.109375));\n}\n\nvoid main() {\n  vec4 color = texture2D(tex0, vTexCoord);\n  float lum = luma(color.rgb);\n\n  // set current color as the brightest neighbor color\n\n  vec4 neighbors[4];\n  neighbors[0] = texture2D(tex0, vTexCoord + vec2( texelSize.x, 0.0));\n  neighbors[1] = texture2D(tex0, vTexCoord + vec2(-texelSize.x, 0.0));\n  neighbors[2] = texture2D(tex0, vTexCoord + vec2(0.0,  texelSize.y));\n  neighbors[3] = texture2D(tex0, vTexCoord + vec2(0.0, -texelSize.y));\n\n  for (int i = 0; i < 4; i++) {\n    vec4 neighborColor = neighbors[i];\n    float neighborLum = luma(neighborColor.rgb);\n\n    if (neighborLum > lum) {\n      color = neighborColor;\n      lum = neighborLum;\n    }\n  }\n\n  gl_FragColor = color;\n}\n"),_(e,l.BLUR,"precision highp float;\n\n// Two-pass blur filter, unweighted kernel.\n// See also a similar blur at Adam Ferriss' repo of shader examples:\n// https://github.com/aferriss/p5jsShaderExamples/blob/gh-pages/4_image-effects/4-9_single-pass-blur/effect.frag\n\n\nuniform sampler2D tex0;\nvarying vec2 vTexCoord;\nuniform vec2 direction;\nuniform vec2 canvasSize;\nuniform float radius;\n\nfloat random(vec2 p) {\n  vec3 p3  = fract(vec3(p.xyx) * .1031);\n  p3 += dot(p3, p3.yzx + 33.33);\n  return fract((p3.x + p3.y) * p3.z);\n}\n\n// This isn't a real Gaussian weight, it's a quadratic weight. It's what the\n// CPU mode's blur uses though, so we also use it here to match.\nfloat quadWeight(float x, float e) {\n  return pow(e-abs(x), 2.);\n}\n\nvoid main(){\n  vec2 uv = vTexCoord;\n\n  // A reasonable maximum number of samples\n  const float maxSamples = 64.0;\n\n  float numSamples = floor(7. * radius);\n  if (fract(numSamples / 2.) == 0.) {\n    numSamples++;\n  }\n  vec4 avg = vec4(0.0);\n  float total = 0.0;\n\n  // Calculate the spacing to avoid skewing if numSamples > maxSamples\n  float spacing = 1.0;\n  if (numSamples > maxSamples) {\n    spacing = numSamples / maxSamples;\n    numSamples = maxSamples;\n  }\n\n  float randomOffset = (spacing - 1.0) * mix(-0.5, 0.5, random(gl_FragCoord.xy));\n  for (float i = 0.0; i < maxSamples; i++) {\n    if (i >= numSamples) break;\n\n    float sample = i * spacing - (numSamples - 1.0) * 0.5 * spacing + randomOffset;\n    vec2 sampleCoord = uv + vec2(sample, sample) / canvasSize * direction;\n    float weight = quadWeight(sample, (numSamples - 1.0) * 0.5 * spacing);\n\n    avg += weight * texture2D(tex0, sampleCoord);\n    total += weight;\n  }\n\n  avg /= total;\n  gl_FragColor = avg;\n}\n"),_(e,l.POSTERIZE,"// Limit color space for a stylized cartoon / poster effect\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform float filterParameter;\n\nvec3 quantize(vec3 color, float n) {\n  // restrict values to N options/bins\n  // and floor each channel to nearest value\n  //\n  // eg. when N = 5, values = 0.0, 0.25, 0.50, 0.75, 1.0\n  // then quantize (0.1, 0.7, 0.9) -> (0.0, 0.5, 1.0)\n\n  color = color * n;\n  color = floor(color);\n  color = color / (n - 1.0);\n  return color;\n}\n\nvoid main() {\n  vec4 color = texture2D(tex0, vTexCoord);\n\n  vec3 restrictedColor = quantize(color.rgb / color.a, filterParameter);\n\n  gl_FragColor = vec4(restrictedColor.rgb * color.a, color.a);\n}\n"),_(e,l.OPAQUE,"// Set alpha channel to entirely opaque\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nvoid main() {\n  vec4 color = texture2D(tex0, vTexCoord);\n  gl_FragColor = vec4(color.rgb / color.a, 1.0);\n}\n"),_(e,l.INVERT,"// Set each pixel to inverse value\n// Note that original INVERT does not change the opacity, so this follows suit\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nvoid main() {\nvec4 color = texture2D(tex0, vTexCoord);\nvec3 origColor = color.rgb / color.a;\nvec3 invertedColor = vec3(1.0) - origColor;\ngl_FragColor = vec4(invertedColor * color.a, color.a);\n}\n"),_(e,l.THRESHOLD,"// Convert pixels to either white or black, \n// depending on if their luma is above or below filterParameter\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform float filterParameter;\n\nfloat luma(vec3 color) {\n  // weighted grayscale with luminance values\n  return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\n\nvoid main() {\n  vec4 color = texture2D(tex0, vTexCoord);\n  float gray = luma(color.rgb / color.a);\n  // floor() used to match src/image/filters.js\n  float threshold = floor(filterParameter * 255.0) / 255.0;\n  float blackOrWhite = step(threshold, gray);\n  gl_FragColor = vec4(vec3(blackOrWhite) * color.a, color.a);\n}\n");var k=e;function O(e,t,r,o,n,s,i,a,l,u){var c=t.getParameter(t.FRAMEBUFFER_BINDING),r=(t.bindFramebuffer(t.FRAMEBUFFER,r),a===t.RGBA?4:3),d=s*i*r,h=l===t.UNSIGNED_BYTE?Uint8Array:Float32Array;if(e instanceof h&&e.length===d||(e=new h(d)),t.readPixels(o,u?u-n-i:n,s,i,a,l,e),t.bindFramebuffer(t.FRAMEBUFFER,c),u)for(var f=Math.floor(i/2),p=new h(s*r),m=0;m<f;m++){var y=m*s*4,g=(i-m-1)*s*4;p.set(e.subarray(y,y+4*s)),e.copyWithin(y,g,g+4*s),e.set(p,g)}return e}function C(e,t,r,o,n,s,i){var a=e.getParameter(e.FRAMEBUFFER_BINDING),t=(e.bindFramebuffer(e.FRAMEBUFFER,t),n===e.RGBA?4:3),t=new(s===e.UNSIGNED_BYTE?Uint8Array:Float32Array)(t);return e.readPixels(r,i?i-o-1:o,1,1,n,s,t),e.bindFramebuffer(e.FRAMEBUFFER,a),Array.from(t)}g.default.prototype.setAttributes=function(e,t){if(void 0===this._glAttributes)console.log("You are trying to use setAttributes on a p5.Graphics object that does not use a WEBGL renderer.");else{var r=!0;if(void 0!==t?(null===this._glAttributes&&(this._glAttributes={}),this._glAttributes[e]!==t&&(this._glAttributes[e]=t,r=!1)):e instanceof Object&&this._glAttributes!==e&&(this._glAttributes=e,r=!1),this._renderer.isP3D&&!r){if(!this._setupDone)for(var o in this._renderer.retainedMode.geometry)if(this._renderer.retainedMode.geometry.hasOwnProperty(o))return void g.default._friendlyError("Sorry, Could not set the attributes, you need to call setAttributes() before calling the other drawing methods in setup()");this.push(),this._renderer._resetContext(),this.pop(),this._renderer._curCamera&&(this._renderer._curCamera._renderer=this._renderer)}}},g.default.RendererGL=function(e){var t=s;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&m(t,e);var r,n=y(s);function s(e,t,r,o){if(this instanceof s)return(e=n.call(this,e,t,r))._setAttributeDefaults(t),e._initContext(),e.isP3D=!0,e.geometryBuilder=void 0,e.GL=e.drawingContext,e._pInst._setProperty("drawingContext",e.drawingContext),e._isErasing=!1,e._clipDepths=[],e._isClipApplied=!1,e._stencilTestOn=!1,e._enableLighting=!1,e.ambientLightColors=[],e.mixedAmbientLight=[],e.mixedSpecularColor=[],e.specularColors=[1,1,1],e.directionalLightDirections=[],e.directionalLightDiffuseColors=[],e.directionalLightSpecularColors=[],e.pointLightPositions=[],e.pointLightDiffuseColors=[],e.pointLightSpecularColors=[],e.spotLightPositions=[],e.spotLightDirections=[],e.spotLightDiffuseColors=[],e.spotLightSpecularColors=[],e.spotLightAngle=[],e.spotLightConc=[],e.activeImageLight=null,e.diffusedTextures=new Map,e.specularTextures=new Map,e.drawMode=l.FILL,e.curFillColor=e._cachedFillStyle=[1,1,1,1],e.curAmbientColor=e._cachedFillStyle=[1,1,1,1],e.curSpecularColor=e._cachedFillStyle=[0,0,0,0],e.curEmissiveColor=e._cachedFillStyle=[0,0,0,0],e.curStrokeColor=e._cachedStrokeStyle=[0,0,0,1],e.curBlendMode=l.BLEND,e.preEraseBlend=void 0,e._cachedBlendMode=void 0,e.webglVersion===l.WEBGL2?e.blendExt=e.GL:e.blendExt=e.GL.getExtension("EXT_blend_minmax"),e._isBlending=!1,e._hasSetAmbient=!1,e._useSpecularMaterial=!1,e._useEmissiveMaterial=!1,e._useNormalMaterial=!1,e._useShininess=1,e._useMetalness=0,e._useLineColor=!1,e._useVertexColor=!1,e.registerEnabled=new Set,e._tint=[255,255,255,255],e.constantAttenuation=1,e.linearAttenuation=0,e.quadraticAttenuation=0,e.uModelMatrix=new g.default.Matrix,e.uViewMatrix=new g.default.Matrix,e.uMVMatrix=new g.default.Matrix,e.uPMatrix=new g.default.Matrix,e.uNMatrix=new g.default.Matrix("mat3"),e.curMatrix=new g.default.Matrix("mat3"),e._currentNormal=new g.default.Vector(0,0,1),e._curCamera=new g.default.Camera(v(e)),e._curCamera._computeCameraDefaultSettings(),e._curCamera._setDefaultCamera(),e.filterCamera=new g.default.Camera(v(e)),e.filterCamera._computeCameraDefaultSettings(),e.filterCamera._setDefaultCamera(),e.prevTouches=[],e.zoomVelocity=0,e.rotateVelocity=new g.default.Vector(0,0),e.moveVelocity=new g.default.Vector(0,0),e.executeZoom=!1,e.executeRotateAndMove=!1,e.specularShader=void 0,e.sphereMapping=void 0,e.diffusedShader=void 0,e._defaultLightShader=void 0,e._defaultImmediateModeShader=void 0,e._defaultNormalShader=void 0,e._defaultColorShader=void 0,e._defaultPointShader=void 0,e.userFillShader=void 0,e.userStrokeShader=void 0,e.userPointShader=void 0,e.retainedMode={geometry:{},buffers:{stroke:[new g.default.RenderBuffer(4,"lineVertexColors","lineColorBuffer","aVertexColor",v(e)),new g.default.RenderBuffer(3,"lineVertices","lineVerticesBuffer","aPosition",v(e)),new g.default.RenderBuffer(3,"lineTangentsIn","lineTangentsInBuffer","aTangentIn",v(e)),new g.default.RenderBuffer(3,"lineTangentsOut","lineTangentsOutBuffer","aTangentOut",v(e)),new g.default.RenderBuffer(1,"lineSides","lineSidesBuffer","aSide",v(e))],fill:[new g.default.RenderBuffer(3,"vertices","vertexBuffer","aPosition",v(e),e._vToNArray),new g.default.RenderBuffer(3,"vertexNormals","normalBuffer","aNormal",v(e),e._vToNArray),new g.default.RenderBuffer(4,"vertexColors","colorBuffer","aVertexColor",v(e)),new g.default.RenderBuffer(3,"vertexAmbients","ambientBuffer","aAmbientColor",v(e)),new g.default.RenderBuffer(2,"uvs","uvBuffer","aTexCoord",v(e),e._flatten)],text:[new g.default.RenderBuffer(3,"vertices","vertexBuffer","aPosition",v(e),e._vToNArray),new g.default.RenderBuffer(2,"uvs","uvBuffer","aTexCoord",v(e),e._flatten)]}},e.immediateMode={geometry:new g.default.Geometry,shapeMode:l.TRIANGLE_FAN,contourIndices:[],_bezierVertex:[],_quadraticVertex:[],_curveVertex:[],buffers:{fill:[new g.default.RenderBuffer(3,"vertices","vertexBuffer","aPosition",v(e),e._vToNArray),new g.default.RenderBuffer(3,"vertexNormals","normalBuffer","aNormal",v(e),e._vToNArray),new g.default.RenderBuffer(4,"vertexColors","colorBuffer","aVertexColor",v(e)),new g.default.RenderBuffer(3,"vertexAmbients","ambientBuffer","aAmbientColor",v(e)),new g.default.RenderBuffer(2,"uvs","uvBuffer","aTexCoord",v(e),e._flatten)],stroke:[new g.default.RenderBuffer(4,"lineVertexColors","lineColorBuffer","aVertexColor",v(e)),new g.default.RenderBuffer(3,"lineVertices","lineVerticesBuffer","aPosition",v(e)),new g.default.RenderBuffer(3,"lineTangentsIn","lineTangentsInBuffer","aTangentIn",v(e)),new g.default.RenderBuffer(3,"lineTangentsOut","lineTangentsOutBuffer","aTangentOut",v(e)),new g.default.RenderBuffer(1,"lineSides","lineSidesBuffer","aSide",v(e))],point:e.GL.createBuffer()}},e.pointSize=5,e.curStrokeWeight=1,e.curStrokeCap=l.ROUND,e.curStrokeJoin=l.ROUND,e.textures=new Map,e.framebuffers=new Set,e.activeFramebuffers=[],e.filterShader=void 0,e.filterLayer=void 0,e.filterLayerTemp=void 0,e.defaultFilterShaders={},e.textureMode=l.IMAGE,e.textureWrapX=l.CLAMP,e.textureWrapY=l.CLAMP,e._tex=null,e._curveTightness=6,e._lookUpTableBezier=[],e._lookUpTableQuadratic=[],e._lutBezierDetail=0,e._lutQuadraticDetail=0,e.isProcessingVertices=!1,e._tessy=e._initTessy(),e.fontInfos={},e._curShader=void 0,e;throw new TypeError("Cannot call a class as a function")}return t=s,(e=[{key:"beginGeometry",value:function(){if(this.geometryBuilder)throw new Error("It looks like `beginGeometry()` is being called while another p5.Geometry is already being build.");this.geometryBuilder=new a.default(this)}},{key:"endGeometry",value:function(){var e;if(this.geometryBuilder)return e=this.geometryBuilder.finish(),this.geometryBuilder=void 0,e;throw new Error("Make sure you call beginGeometry() before endGeometry()!")}},{key:"buildGeometry",value:function(e){return this.beginGeometry(),e(),this.endGeometry()}},{key:"_setAttributeDefaults",value:function(e){var t={alpha:!0,depth:!0,stencil:!0,antialias:navigator.userAgent.toLowerCase().includes("safari"),premultipliedAlpha:!0,preserveDrawingBuffer:!0,perPixelLighting:!0,version:2};null===e._glAttributes?e._glAttributes=t:e._glAttributes=Object.assign(t,e._glAttributes)}},{key:"_initContext",value:function(){if(1!==this._pInst._glAttributes.version&&(this.drawingContext=this.canvas.getContext("webgl2",this._pInst._glAttributes)),this.webglVersion=this.drawingContext?l.WEBGL2:l.WEBGL,this._pInst._setProperty("webglVersion",this.webglVersion),this.drawingContext||(this.drawingContext=this.canvas.getContext("webgl",this._pInst._glAttributes)||this.canvas.getContext("experimental-webgl",this._pInst._glAttributes)),null===this.drawingContext)throw new Error("Error creating webgl context");var e=this.drawingContext;e.enable(e.DEPTH_TEST),e.depthFunc(e.LEQUAL),e.viewport(0,0,e.drawingBufferWidth,e.drawingBufferHeight),e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),this._viewport=this.drawingContext.getParameter(this.drawingContext.VIEWPORT)}},{key:"_getParam",value:function(){var e=this.drawingContext;return e.getParameter(e.MAX_TEXTURE_SIZE)}},{key:"_adjustDimensions",value:function(e,t){this._maxTextureSize||(this._maxTextureSize=this._getParam());var r=this._maxTextureSize,r=(g.default.prototype._maxAllowedPixelDimensions,Math.floor(r/this.pixelDensity())),o=Math.min(e,r),r=Math.min(t,r);return o===e&&r===t||console.warn("Warning: The requested width/height exceeds hardware limits. "+"Adjusting dimensions to width: ".concat(o,", height: ").concat(r,".")),{adjustedWidth:o,adjustedHeight:r}}},{key:"_resetContext",value:function(e,t){var r,o=this.width,n=this.height,s=this.canvas.id,i=this._pInst instanceof g.default.Graphics,s=(i?((r=this._pInst).canvas.parentNode.removeChild(r.canvas),r.canvas=document.createElement("canvas"),(r._pInst._userNode||document.body).appendChild(r.canvas),g.default.Element.call(r,r.canvas,r._pInst),r.width=o,r.height=n):((r=this.canvas)&&r.parentNode.removeChild(r),(r=document.createElement("canvas")).id=s,(this._pInst._userNode||document.body).appendChild(r),this._pInst.canvas=r,this.canvas=r),new g.default.RendererGL(this._pInst.canvas,this._pInst,!i));this._pInst._setProperty("_renderer",s),s.resize(o,n),s._applyDefaults(),i||this._pInst._elements.push(s),"function"==typeof t&&setTimeout(function(){t.apply(window._renderer,e)},0)}},{key:"_update",value:function(){this.uModelMatrix.reset(),this.uViewMatrix.set(this._curCamera.cameraMatrix),this.ambientLightColors.length=0,this.specularColors=[1,1,1],this.directionalLightDirections.length=0,this.directionalLightDiffuseColors.length=0,this.directionalLightSpecularColors.length=0,this.pointLightPositions.length=0,this.pointLightDiffuseColors.length=0,this.pointLightSpecularColors.length=0,this.spotLightPositions.length=0,this.spotLightDirections.length=0,this.spotLightDiffuseColors.length=0,this.spotLightSpecularColors.length=0,this.spotLightAngle.length=0,this.spotLightConc.length=0,this._enableLighting=!1,this._tint=[255,255,255,255],this.GL.clearStencil(0),this.GL.clear(this.GL.DEPTH_BUFFER_BIT|this.GL.STENCIL_BUFFER_BIT),this.GL.disable(this.GL.STENCIL_TEST)}},{key:"background",value:function(){var e=(e=this._pInst).color.apply(e,arguments),t=e.levels[0]/255,r=e.levels[1]/255,o=e.levels[2]/255,e=e.levels[3]/255;this.clear(t,r,o,e)}},{key:"fill",value:function(e,t,r,o){var n=g.default.prototype.color.apply(this._pInst,arguments);this.curFillColor=n._array,this.drawMode=l.FILL,this._useNormalMaterial=!1,this._tex=null}},{key:"stroke",value:function(e,t,r,o){var n=g.default.prototype.color.apply(this._pInst,arguments);this.curStrokeColor=n._array}},{key:"strokeCap",value:function(e){this.curStrokeCap=e}},{key:"strokeJoin",value:function(e){this.curStrokeJoin=e}},{key:"getFilterLayer",value:function(){return this.filterLayer||(this.filterLayer=this._pInst.createFramebuffer()),this.filterLayer}},{key:"getFilterLayerTemp",value:function(){return this.filterLayerTemp||(this.filterLayerTemp=this._pInst.createFramebuffer()),this.filterLayerTemp}},{key:"matchSize",value:function(e,t){e.width===t.width&&e.height===t.height||e.resize(t.width,t.height),e.pixelDensity()!==t.pixelDensity()&&e.pixelDensity(t.pixelDensity())}},{key:"filter",value:function(){var e,t,r=this,o=this.getFilterLayer(),n=void 0,s=void 0,i=("string"==typeof(arguments.length<=0?void 0:arguments[0])?(s=arguments.length<=0?void 0:arguments[0],_(e={},l.BLUR,3),_(e,l.POSTERIZE,4),_(e,l.THRESHOLD,.5),n=s in(e=e)&&void 0===(arguments.length<=1?void 0:arguments[1])?e[s]:arguments.length<=1?void 0:arguments[1],s in this.defaultFilterShaders||(this.defaultFilterShaders[s]=new g.default.Shader(o._renderer,"uniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nattribute vec3 aPosition;\n// texcoords only come from p5 to vertex shader\n// so pass texcoords on to the fragment shader in a varying variable\nattribute vec2 aTexCoord;\nvarying vec2 vTexCoord;\n\nvoid main() {\n  // transferring texcoords for the frag shader\n  vTexCoord = aTexCoord;\n\n  // copy position with a fourth coordinate for projection (1.0 is normal)\n  vec4 positionVec4 = vec4(aPosition, 1.0);\n\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n}\n",k[s])),this.filterShader=this.defaultFilterShaders[s]):this.filterShader=arguments.length<=0?void 0:arguments[0],this.activeFramebuffer()||this),a=(this.matchSize(o,i),o.draw(function(){return r._pInst.clear()}),[1/(i.width*i.pixelDensity()),1/(i.height*i.pixelDensity())]);s===l.BLUR?(t=this.getFilterLayerTemp(),this.matchSize(t,i),this._pInst.push(),this._pInst.noStroke(),this._pInst.blendMode(l.BLEND),this._pInst.shader(this.filterShader),this.filterShader.setUniform("texelSize",a),this.filterShader.setUniform("canvasSize",[i.width,i.height]),this.filterShader.setUniform("radius",Math.max(1,n)),t.draw(function(){r.filterShader.setUniform("direction",[1,0]),r.filterShader.setUniform("tex0",i),r._pInst.clear(),r._pInst.shader(r.filterShader),r._pInst.noLights(),r._pInst.plane(i.width,i.height)}),o.draw(function(){r.filterShader.setUniform("direction",[0,1]),r.filterShader.setUniform("tex0",t),r._pInst.clear(),r._pInst.shader(r.filterShader),r._pInst.noLights(),r._pInst.plane(i.width,i.height)}),this._pInst.pop()):o.draw(function(){r._pInst.noStroke(),r._pInst.blendMode(l.BLEND),r._pInst.shader(r.filterShader),r.filterShader.setUniform("tex0",i),r.filterShader.setUniform("texelSize",a),r.filterShader.setUniform("canvasSize",[i.width,i.height]),r.filterShader.setUniform("filterParameter",n),r._pInst.noLights(),r._pInst.plane(i.width,i.height)}),this._pInst.push(),this._pInst.noStroke(),this.clear(),this._pInst.push(),this._pInst.imageMode(l.CORNER),this._pInst.blendMode(l.BLEND),i.filterCamera._resize(),this._pInst.setCamera(i.filterCamera),this._pInst.resetMatrix(),this._pInst.image(o,-i.width/2,-i.height/2,i.width,i.height),this._pInst.clearDepth(),this._pInst.pop(),this._pInst.pop()}},{key:"pixelDensity",value:function(e){return e?this._pInst.pixelDensity(e):this._pInst.pixelDensity()}},{key:"blendMode",value:function(e){e===l.DARKEST||e===l.LIGHTEST||e===l.ADD||e===l.BLEND||e===l.SUBTRACT||e===l.SCREEN||e===l.EXCLUSION||e===l.REPLACE||e===l.MULTIPLY||e===l.REMOVE?this.curBlendMode=e:e!==l.BURN&&e!==l.OVERLAY&&e!==l.HARD_LIGHT&&e!==l.SOFT_LIGHT&&e!==l.DODGE||console.warn("BURN, OVERLAY, HARD_LIGHT, SOFT_LIGHT, and DODGE only work for blendMode in 2D mode.")}},{key:"erase",value:function(e,t){this._isErasing||(this.preEraseBlend=this.curBlendMode,this._isErasing=!0,this.blendMode(l.REMOVE),this._cachedFillStyle=this.curFillColor.slice(),this.curFillColor=[1,1,1,e/255],this._cachedStrokeStyle=this.curStrokeColor.slice(),this.curStrokeColor=[1,1,1,t/255])}},{key:"noErase",value:function(){this._isErasing&&(this.curFillColor=this._cachedFillStyle.slice(),this.curStrokeColor=this._cachedStrokeStyle.slice(),this.curBlendMode=this.preEraseBlend,this.blendMode(this.preEraseBlend),this._isErasing=!1,this._applyBlendMode())}},{key:"drawTarget",value:function(){return this.activeFramebuffers[this.activeFramebuffers.length-1]||this}},{key:"beginClip",value:function(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},e=(p(b(s.prototype),"beginClip",this).call(this,e),this.drawTarget()._isClipApplied=!0,this.GL);e.clearStencil(0),e.clear(e.STENCIL_BUFFER_BIT),e.enable(e.STENCIL_TEST),this._stencilTestOn=!0,e.stencilFunc(e.ALWAYS,1,255),e.stencilOp(e.KEEP,e.KEEP,e.REPLACE),e.disable(e.DEPTH_TEST),this._pInst.push(),this._pInst.resetShader(),this._doFill&&this._pInst.fill(0,0),this._doStroke&&this._pInst.stroke(0,0)}},{key:"endClip",value:function(){this._pInst.pop();var e=this.GL;e.stencilOp(e.KEEP,e.KEEP,e.KEEP),e.stencilFunc(this._clipInvert?e.EQUAL:e.NOTEQUAL,0,255),e.enable(e.DEPTH_TEST),this._clipDepths.push(this._pushPopDepth),p(b(s.prototype),"endClip",this).call(this)}},{key:"_clearClip",value:function(){this.GL.clearStencil(1),this.GL.clear(this.GL.STENCIL_BUFFER_BIT),0<this._clipDepths.length&&this._clipDepths.pop(),this.drawTarget()._isClipApplied=!1}},{key:"strokeWeight",value:function(e){this.curStrokeWeight!==e&&(this.pointSize=e,this.curStrokeWeight=e)}},{key:"_getPixel",value:function(e,t){var r=this.GL;return C(r,null,e,t,r.RGBA,r.UNSIGNED_BYTE,this._pInst.height*this._pInst.pixelDensity())}},{key:"loadPixels",value:function(){var e,t,r=this._pixelsState;!0!==this._pInst._glAttributes.preserveDrawingBuffer?console.log("loadPixels only works in WebGL when preserveDrawingBuffer is true."):(e=this._pInst._pixelDensity,t=this.GL,r._setProperty("pixels",O(r.pixels,t,null,0,0,this.width*e,this.height*e,t.RGBA,t.UNSIGNED_BYTE,this.height*e)))}},{key:"updatePixels",value:function(){var e=this._getTempFramebuffer();e.pixels=this._pixelsState.pixels,e.updatePixels(),this._pInst.push(),this._pInst.resetMatrix(),this._pInst.clear(),this._pInst.imageMode(l.CENTER),this._pInst.image(e,0,0),this._pInst.pop(),this.GL.clearDepth(1),this.GL.clear(this.GL.DEPTH_BUFFER_BIT)}},{key:"_getTempFramebuffer",value:function(){return this._tempFramebuffer||(this._tempFramebuffer=this._pInst.createFramebuffer({format:l.UNSIGNED_BYTE,useDepth:this._pInst._glAttributes.depth,depthFormat:l.UNSIGNED_INT,antialias:this._pInst._glAttributes.antialias})),this._tempFramebuffer}},{key:"geometryInHash",value:function(e){return void 0!==this.retainedMode.geometry[e]}},{key:"viewport",value:function(e,t){this._viewport=[0,0,e,t],this.GL.viewport(0,0,e,t)}},{key:"resize",value:function(t,r){g.default.Renderer.prototype.resize.call(this,t,r),this._origViewport={width:this.GL.drawingBufferWidth,height:this.GL.drawingBufferHeight},this.viewport(this._origViewport.width,this._origViewport.height),this._curCamera._resize();var t=this._pixelsState,e=(void 0!==t.pixels&&t._setProperty("pixels",new Uint8Array(this.GL.drawingBufferWidth*this.GL.drawingBufferHeight*4)),!0),r=!1,t=void 0;try{for(var o,n=this.framebuffers[Symbol.iterator]();!(e=(o=n.next()).done);e=!0)o.value._canvasSizeChanged()}catch(e){r=!0,t=e}finally{try{e||null==n.return||n.return()}finally{if(r)throw t}}}},{key:"clear",value:function(){var e=(arguments.length<=0?void 0:arguments[0])||0,t=(arguments.length<=1?void 0:arguments[1])||0,r=(arguments.length<=2?void 0:arguments[2])||0,o=(arguments.length<=3?void 0:arguments[3])||0,n=this.activeFramebuffer();n&&n.format===l.UNSIGNED_BYTE&&!n.antialias&&0===o&&(o=1e-10),this.GL.clearColor(e*o,t*o,r*o,o),this.GL.clearDepth(1),this.GL.clear(this.GL.COLOR_BUFFER_BIT|this.GL.DEPTH_BUFFER_BIT)}},{key:"clearDepth",value:function(){this.GL.clearDepth(0<arguments.length&&void 0!==arguments[0]?arguments[0]:1),this.GL.clear(this.GL.DEPTH_BUFFER_BIT)}},{key:"applyMatrix",value:function(e,t,r,o,n,s){16===arguments.length?g.default.Matrix.prototype.apply.apply(this.uModelMatrix,arguments):this.uModelMatrix.apply([e,t,0,0,r,o,0,0,0,0,1,0,n,s,0,1])}},{key:"translate",value:function(e,t,r){return e instanceof g.default.Vector&&(r=e.z,t=e.y,e=e.x),this.uModelMatrix.translate([e,t,r]),this}},{key:"scale",value:function(e,t,r){return this.uModelMatrix.scale(e,t,r),this}},{key:"rotate",value:function(e,t){return void 0===t?this.rotateZ(e):(g.default.Matrix.prototype.rotate.apply(this.uModelMatrix,arguments),this)}},{key:"rotateX",value:function(e){return this.rotate(e,1,0,0),this}},{key:"rotateY",value:function(e){return this.rotate(e,0,1,0),this}},{key:"rotateZ",value:function(e){return this.rotate(e,0,0,1),this}},{key:"push",value:function(){var e=g.default.Renderer.prototype.push.apply(this),t=e.properties;return t.uModelMatrix=this.uModelMatrix.copy(),t.uViewMatrix=this.uViewMatrix.copy(),t.uPMatrix=this.uPMatrix.copy(),t._curCamera=this._curCamera,this._curCamera=this._curCamera.copy(),t.ambientLightColors=this.ambientLightColors.slice(),t.specularColors=this.specularColors.slice(),t.directionalLightDirections=this.directionalLightDirections.slice(),t.directionalLightDiffuseColors=this.directionalLightDiffuseColors.slice(),t.directionalLightSpecularColors=this.directionalLightSpecularColors.slice(),t.pointLightPositions=this.pointLightPositions.slice(),t.pointLightDiffuseColors=this.pointLightDiffuseColors.slice(),t.pointLightSpecularColors=this.pointLightSpecularColors.slice(),t.spotLightPositions=this.spotLightPositions.slice(),t.spotLightDirections=this.spotLightDirections.slice(),t.spotLightDiffuseColors=this.spotLightDiffuseColors.slice(),t.spotLightSpecularColors=this.spotLightSpecularColors.slice(),t.spotLightAngle=this.spotLightAngle.slice(),t.spotLightConc=this.spotLightConc.slice(),t.userFillShader=this.userFillShader,t.userStrokeShader=this.userStrokeShader,t.userPointShader=this.userPointShader,t.pointSize=this.pointSize,t.curStrokeWeight=this.curStrokeWeight,t.curStrokeColor=this.curStrokeColor,t.curFillColor=this.curFillColor,t.curAmbientColor=this.curAmbientColor,t.curSpecularColor=this.curSpecularColor,t.curEmissiveColor=this.curEmissiveColor,t._hasSetAmbient=this._hasSetAmbient,t._useSpecularMaterial=this._useSpecularMaterial,t._useEmissiveMaterial=this._useEmissiveMaterial,t._useShininess=this._useShininess,t._useMetalness=this._useMetalness,t.constantAttenuation=this.constantAttenuation,t.linearAttenuation=this.linearAttenuation,t.quadraticAttenuation=this.quadraticAttenuation,t._enableLighting=this._enableLighting,t._useNormalMaterial=this._useNormalMaterial,t._tex=this._tex,t.drawMode=this.drawMode,t._currentNormal=this._currentNormal,t.curBlendMode=this.curBlendMode,t.activeImageLight=this.activeImageLight,t.textureMode=this.textureMode,e}},{key:"pop",value:function(){var e;0<this._clipDepths.length&&this._pushPopDepth===this._clipDepths[this._clipDepths.length-1]&&this._clearClip();for(var t=arguments.length,r=new Array(t),o=0;o<t;o++)r[o]=arguments[o];(e=p(b(s.prototype),"pop",this)).call.apply(e,[this].concat(r)),this._applyStencilTestIfClipping()}},{key:"_applyStencilTestIfClipping",value:function(){var e=this.drawTarget();e._isClipApplied!==this._stencilTestOn&&(e._isClipApplied?(this.GL.enable(this.GL.STENCIL_TEST),this._stencilTestOn=!0):(this.GL.disable(this.GL.STENCIL_TEST),this._stencilTestOn=!1))}},{key:"resetMatrix",value:function(){return this.uModelMatrix.reset(),this.uViewMatrix.set(this._curCamera.cameraMatrix),this}},{key:"_getImmediateStrokeShader",value:function(){var e=this.userStrokeShader;return e&&e.isStrokeShader()?e:this._getLineShader()}},{key:"_getRetainedStrokeShader",value:function(){return this._getImmediateStrokeShader()}},{key:"_getSphereMapping",value:function(e){return this.sphereMapping||(this.sphereMapping=this._pInst.createFilterShader(M)),this.uNMatrix.inverseTranspose(this.uViewMatrix),this.uNMatrix.invert3x3(this.uNMatrix),this.sphereMapping.setUniform("uFovY",this._curCamera.cameraFOV),this.sphereMapping.setUniform("uAspect",this._curCamera.aspectRatio),this.sphereMapping.setUniform("uNewNormalMatrix",this.uNMatrix.mat3),this.sphereMapping.setUniform("uSampler",e),this.sphereMapping}},{key:"_getImmediateFillShader",value:function(){var e=this.userFillShader;if(this._useNormalMaterial&&(!e||!e.isNormalShader()))return this._getNormalShader();if(this._enableLighting){if(!e||!e.isLightShader())return this._getLightShader()}else if(this._tex){if(!e||!e.isTextureShader())return this._getLightShader()}else if(!e)return this._getImmediateModeShader();return e}},{key:"_getRetainedFillShader",value:function(){if(this._useNormalMaterial)return this._getNormalShader();var e=this.userFillShader;if(this._enableLighting){if(!e||!e.isLightShader())return this._getLightShader()}else if(this._tex){if(!e||!e.isTextureShader())return this._getLightShader()}else if(!e)return this._getColorShader();return e}},{key:"_getImmediatePointShader",value:function(){var e=this.userPointShader;return e&&e.isPointShader()?e:this._getPointShader()}},{key:"_getRetainedLineShader",value:function(){return this._getImmediateLineShader()}},{key:"baseMaterialShader",value:function(){if(this._pInst._glAttributes.perPixelLighting)return this._getLightShader();throw new Error("The material shader does not support hooks without perPixelLighting. Try turning it back on.")}},{key:"_getLightShader",value:function(){return this._defaultLightShader||(this._pInst._glAttributes.perPixelLighting?this._defaultLightShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","highp")+E.phongVert,this._webGL2CompatibilityPrefix("frag","highp")+E.phongFrag,{vertex:{"void beforeVertex":"() {}","vec3 getLocalPosition":"(vec3 position) { return position; }","vec3 getWorldPosition":"(vec3 position) { return position; }","vec3 getLocalNormal":"(vec3 normal) { return normal; }","vec3 getWorldNormal":"(vec3 normal) { return normal; }","vec2 getUV":"(vec2 uv) { return uv; }","vec4 getVertexColor":"(vec4 color) { return color; }","void afterVertex":"() {}"},fragment:{"void beforeFragment":"() {}","Inputs getPixelInputs":"(Inputs inputs) { return inputs; }","vec4 combineColors":"(ColorComponents components) {\n                vec4 color = vec4(0.);\n                color.rgb += components.diffuse * components.baseColor;\n                color.rgb += components.ambient * components.ambientColor;\n                color.rgb += components.specular * components.specularColor;\n                color.rgb += components.emissive;\n                color.a = components.opacity;\n                return color;\n              }","vec4 getFinalColor":"(vec4 color) { return color; }","void afterFragment":"() {}"}}):this._defaultLightShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","highp")+E.lightVert,this._webGL2CompatibilityPrefix("frag","highp")+E.lightTextureFrag)),this._defaultLightShader}},{key:"_getImmediateModeShader",value:function(){return this._defaultImmediateModeShader||(this._defaultImmediateModeShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","mediump")+E.immediateVert,this._webGL2CompatibilityPrefix("frag","mediump")+E.vertexColorFrag)),this._defaultImmediateModeShader}},{key:"baseNormalShader",value:function(){return this._getNormalShader()}},{key:"_getNormalShader",value:function(){return this._defaultNormalShader||(this._defaultNormalShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","mediump")+E.normalVert,this._webGL2CompatibilityPrefix("frag","mediump")+E.normalFrag,{vertex:{"void beforeVertex":"() {}","vec3 getLocalPosition":"(vec3 position) { return position; }","vec3 getWorldPosition":"(vec3 position) { return position; }","vec3 getLocalNormal":"(vec3 normal) { return normal; }","vec3 getWorldNormal":"(vec3 normal) { return normal; }","vec2 getUV":"(vec2 uv) { return uv; }","vec4 getVertexColor":"(vec4 color) { return color; }","void afterVertex":"() {}"},fragment:{"void beforeFragment":"() {}","vec4 getFinalColor":"(vec4 color) { return color; }","void afterFragment":"() {}"}})),this._defaultNormalShader}},{key:"baseColorShader",value:function(){return this._getColorShader()}},{key:"_getColorShader",value:function(){return this._defaultColorShader||(this._defaultColorShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","mediump")+E.normalVert,this._webGL2CompatibilityPrefix("frag","mediump")+E.basicFrag,{vertex:{"void beforeVertex":"() {}","vec3 getLocalPosition":"(vec3 position) { return position; }","vec3 getWorldPosition":"(vec3 position) { return position; }","vec3 getLocalNormal":"(vec3 normal) { return normal; }","vec3 getWorldNormal":"(vec3 normal) { return normal; }","vec2 getUV":"(vec2 uv) { return uv; }","vec4 getVertexColor":"(vec4 color) { return color; }","void afterVertex":"() {}"},fragment:{"void beforeFragment":"() {}","vec4 getFinalColor":"(vec4 color) { return color; }","void afterFragment":"() {}"}})),this._defaultColorShader}},{key:"pointShader",value:function(){return this._getPointShader()}},{key:"_getPointShader",value:function(){return this._defaultPointShader||(this._defaultPointShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","mediump")+E.pointVert,this._webGL2CompatibilityPrefix("frag","mediump")+E.pointFrag,{vertex:{"void beforeVertex":"() {}","vec3 getLocalPosition":"(vec3 position) { return position; }","vec3 getWorldPosition":"(vec3 position) { return position; }","float getPointSize":"(float size) { return size; }","void afterVertex":"() {}"},fragment:{"void beforeFragment":"() {}","vec4 getFinalColor":"(vec4 color) { return color; }","bool shouldDiscard":"(bool outside) { return outside; }","void afterFragment":"() {}"}})),this._defaultPointShader}},{key:"baseStrokeShader",value:function(){return this._getLineShader()}},{key:"_getLineShader",value:function(){return this._defaultLineShader||(this._defaultLineShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","mediump")+E.lineVert,this._webGL2CompatibilityPrefix("frag","mediump")+E.lineFrag,{vertex:{"void beforeVertex":"() {}","vec3 getLocalPosition":"(vec3 position) { return position; }","vec3 getWorldPosition":"(vec3 position) { return position; }","float getStrokeWeight":"(float weight) { return weight; }","vec2 getLineCenter":"(vec2 center) { return center; }","vec2 getLinePosition":"(vec2 position) { return position; }","vec4 getVertexColor":"(vec4 color) { return color; }","void afterVertex":"() {}"},fragment:{"void beforeFragment":"() {}","Inputs getPixelInputs":"(Inputs inputs) { return inputs; }","vec4 getFinalColor":"(vec4 color) { return color; }","bool shouldDiscard":"(bool outside) { return outside; }","void afterFragment":"() {}"}})),this._defaultLineShader}},{key:"_getFontShader",value:function(){return this._defaultFontShader||(this.webglVersion===l.WEBGL&&this.GL.getExtension("OES_standard_derivatives"),this._defaultFontShader=new g.default.Shader(this,this._webGL2CompatibilityPrefix("vert","highp")+E.fontVert,this._webGL2CompatibilityPrefix("frag","highp")+E.fontFrag)),this._defaultFontShader}},{key:"_webGL2CompatibilityPrefix",value:function(e,t){var r="";return this.webglVersion===l.WEBGL2&&(r+="#version 300 es\n#define WEBGL2\n"),"vert"===e?r+="#define VERTEX_SHADER\n":"frag"===e&&(r+="#define FRAGMENT_SHADER\n"),t&&(r+="precision ".concat(t," float;\n")),r}},{key:"_getEmptyTexture",value:function(){var e;return this._emptyTexture||((e=new g.default.Image(1,1)).set(0,0,255),this._emptyTexture=new g.default.Texture(this,e)),this._emptyTexture}},{key:"getTexture",value:function(e){e instanceof g.default.Framebuffer&&(e=e.color);var t=this.textures.get(e);return t||(t=new g.default.Texture(this,e),this.textures.set(e,t),t)}},{key:"getDiffusedTexture",value:function(e){var t,r,o=this;return null!=this.diffusedTextures.get(e)?this.diffusedTextures.get(e):(0,t=Math.floor(e.height/e.width*200),r=this._pInst.createFramebuffer({width:200,height:t,density:1}),this.diffusedShader||(this.diffusedShader=this._pInst.createShader(E.imageLightVert,E.imageLightDiffusedFrag)),r.draw(function(){o._pInst.shader(o.diffusedShader),o.diffusedShader.setUniform("environmentMap",e),o._pInst.noStroke(),o._pInst.rectMode(l.CENTER),o._pInst.noLights(),o._pInst.rect(0,0,200,t)}),this.diffusedTextures.set(e,r),r)}},{key:"getSpecularTexture",value:function(r){var o=this;if(null!=this.specularTextures.get(r))return this.specularTextures.get(r);for(var e,n=[],s=this._pInst.createFramebuffer({width:512,height:512,density:1}),i=Math.log(512)/Math.log(2),t=(this.specularShader||(this.specularShader=this._pInst.createShader(E.imageLightVert,E.imageLightSpecularFrag)),512);1<=t;t/=2)!function(e){s.resize(e,e);var t=1-Math.log(e)/Math.log(2)/i;s.draw(function(){o._pInst.shader(o.specularShader),o._pInst.clear(),o.specularShader.setUniform("environmentMap",r),o.specularShader.setUniform("roughness",t),o._pInst.noStroke(),o._pInst.noLights(),o._pInst.plane(e,e)}),n.push(s.get().drawingContext.getImageData(0,0,e,e))}(t);return s.remove(),e=new c.MipmapTexture(this,n,{}),this.specularTextures.set(r,e),e}},{key:"activeFramebuffer",value:function(){return this.activeFramebuffers[this.activeFramebuffers.length-1]||null}},{key:"createFramebuffer",value:function(e){return new g.default.Framebuffer(this,e)}},{key:"_setStrokeUniforms",value:function(e){e.bindShader(),e.setUniform("uUseLineColor",this._useLineColor),e.setUniform("uMaterialColor",this.curStrokeColor),e.setUniform("uStrokeWeight",this.curStrokeWeight),e.setUniform("uStrokeCap",w[this.curStrokeCap]),e.setUniform("uStrokeJoin",S[this.curStrokeJoin])}},{key:"_setFillUniforms",value:function(e){var r=this,t=(e.bindShader(),this.mixedSpecularColor=h(this.curSpecularColor),0<this._useMetalness&&(this.mixedSpecularColor=this.mixedSpecularColor.map(function(e,t){return r.curFillColor[t]*r._useMetalness+e*(1-r._useMetalness)})),e.setUniform("uUseVertexColor",this._useVertexColor),e.setUniform("uMaterialColor",this.curFillColor),e.setUniform("isTexture",!!this._tex),this._tex&&e.setUniform("uSampler",this._tex),e.setUniform("uTint",this._tint),e.setUniform("uHasSetAmbient",this._hasSetAmbient),e.setUniform("uAmbientMatColor",this.curAmbientColor),e.setUniform("uSpecularMatColor",this.mixedSpecularColor),e.setUniform("uEmissiveMatColor",this.curEmissiveColor),e.setUniform("uSpecular",this._useSpecularMaterial),e.setUniform("uEmissive",this._useEmissiveMaterial),e.setUniform("uShininess",this._useShininess),e.setUniform("uMetallic",this._useMetalness),this._setImageLightUniforms(e),e.setUniform("uUseLighting",this._enableLighting),this.pointLightDiffuseColors.length/3),t=(e.setUniform("uPointLightCount",t),e.setUniform("uPointLightLocation",this.pointLightPositions),e.setUniform("uPointLightDiffuseColors",this.pointLightDiffuseColors),e.setUniform("uPointLightSpecularColors",this.pointLightSpecularColors),this.directionalLightDiffuseColors.length/3),t=(e.setUniform("uDirectionalLightCount",t),e.setUniform("uLightingDirection",this.directionalLightDirections),e.setUniform("uDirectionalDiffuseColors",this.directionalLightDiffuseColors),e.setUniform("uDirectionalSpecularColors",this.directionalLightSpecularColors),this.ambientLightColors.length/3),t=(this.mixedAmbientLight=h(this.ambientLightColors),0<this._useMetalness&&(this.mixedAmbientLight=this.mixedAmbientLight.map(function(e){e-=r._useMetalness;return Math.max(0,e)})),e.setUniform("uAmbientLightCount",t),e.setUniform("uAmbientColor",this.mixedAmbientLight),this.spotLightDiffuseColors.length/3);e.setUniform("uSpotLightCount",t),e.setUniform("uSpotLightAngle",this.spotLightAngle),e.setUniform("uSpotLightConc",this.spotLightConc),e.setUniform("uSpotLightDiffuseColors",this.spotLightDiffuseColors),e.setUniform("uSpotLightSpecularColors",this.spotLightSpecularColors),e.setUniform("uSpotLightLocation",this.spotLightPositions),e.setUniform("uSpotLightDirection",this.spotLightDirections),e.setUniform("uConstantAttenuation",this.constantAttenuation),e.setUniform("uLinearAttenuation",this.linearAttenuation),e.setUniform("uQuadraticAttenuation",this.quadraticAttenuation),e.bindTextures()}},{key:"_setImageLightUniforms",value:function(e){var t;e.setUniform("uUseImageLight",null!=this.activeImageLight),this.activeImageLight&&(t=this.getDiffusedTexture(this.activeImageLight),e.setUniform("environmentMapDiffused",t),t=this.getSpecularTexture(this.activeImageLight),e.setUniform("environmentMapSpecular",t))}},{key:"_setPointUniforms",value:function(e){e.bindShader(),e.setUniform("uMaterialColor",this.curStrokeColor),e.setUniform("uPointSize",this.pointSize*this._pInst._pixelDensity)}},{key:"_bindBuffer",value:function(e,t,r,o,n){t=t||this.GL.ARRAY_BUFFER,this.GL.bindBuffer(t,e),void 0!==r&&((e=r)instanceof g.default.DataArray?e=r.dataArray():e instanceof(o||Float32Array)||(e=new(o||Float32Array)(e)),this.GL.bufferData(t,e,n||this.GL.STATIC_DRAW))}},{key:"_arraysEqual",value:function(e,r){return e.length===r.length&&e.every(function(e,t){return e===r[t]})}},{key:"_isTypedArray",value:function(t){return[Float32Array,Float64Array,Int16Array,Uint16Array,Uint32Array].some(function(e){return t instanceof e})}},{key:"_flatten",value:function(e){return e.flat()}},{key:"_vToNArray",value:function(e){return e.flatMap(function(e){return[e.x,e.y,e.z]})}},{key:"_bezierCoefficients",value:function(e){var t=e*e,r=1-e,o=r*r;return[o*r,3*o*e,3*r*t,t*e]}},{key:"_quadraticCoefficients",value:function(e){var t=1-e;return[t*t,2*t*e,e*e]}},{key:"_bezierToCatmull",value:function(e){return[e[1],e[1]+(e[2]-e[0])/this._curveTightness,e[2]-(e[3]-e[1])/this._curveTightness,e[2]]}},{key:"_initTessy",value:function(){var e=new u.default.GluTesselator;return e.gluTessCallback(u.default.gluEnum.GLU_TESS_VERTEX_DATA,function(e,t){var r=!0,o=!1,n=void 0;try{for(var s,i=e[Symbol.iterator]();!(r=(s=i.next()).done);r=!0){var a=s.value;t.push(a)}}catch(e){o=!0,n=e}finally{try{r||null==i.return||i.return()}finally{if(o)throw n}}}),e.gluTessCallback(u.default.gluEnum.GLU_TESS_BEGIN,function(e){e!==u.default.primitiveType.GL_TRIANGLES&&console.log("expected TRIANGLES but got type: 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e=B.default.Vector.sub(this.c0,this.p0),t=B.default.Vector.sub(B.default.Vector.sub(this.c1,this.c0),e),r=B.default.Vector.sub(B.default.Vector.sub(B.default.Vector.sub(this.p1,this.c1),e),B.default.Vector.mult(t,2)),o=[],n=t.x*r.y-t.y*r.x;return 0!==n&&0<=(e=(r=e.x*r.y-e.y*r.x)*r-4*n*(e.x*t.y-e.y*t.x))&&(n<0&&(n=-n,r=-r,0),e=(-r+(t=Math.sqrt(e)))/(2*n),0<(r=(-r-t)/(2*n))&&r<1&&(o.push(this.split(r)),e=1-(1-e)/(1-r)),0<e&&e<1&&o.push(this.split(e))),o.push(this),o}}]),n}(),y=!0,g=!1,v=void 0;try{for(var b,_=a[Symbol.iterator]();!(y=(b=_.next()).done);y=!0){var j=b.value,x=(j.x-o)/s,w=(j.y-n)/i;if(!U(h,f,x,w)){switch(j.type){case"M":p=x,m=w;break;case"L":I(h,f,x,w);break;case"Q":var S=(j.x1-o)/s,T=(j.y1-n)/i;L([h,x,S],[f,w,T],{x:h,y:f,cx:S,cy:T});break;case"Z":U(h,f,p,m)?u.push({x:h,y:f}):(I(h,f,p,m),u.push({x:p,y:m}));break;case"C":for(var E=function(e,t,r,o,n,s,i,a){var e=new D(new B.default.Vector(e,t),new B.default.Vector(r,o),new B.default.Vector(n,s),new 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M(i)),r=this._textFont._handleAlignment(this,t,r,o),o=this._textSize/i.unitsPerEm,l=(this.translate(r.x,r.y,0),this.scale(o,o,1),this.GL),r=!this._defaultFontShader,u=this._getFontShader(),c=(u.init(),u.bindShader(),r&&(u.setUniform("uGridImageSize",[64,64]),u.setUniform("uCellsImageSize",[64,64]),u.setUniform("uStrokeImageSize",[64,64]),u.setUniform("uGridSize",[9,9])),this._applyColorBlend(this.curFillColor),this.retainedMode.geometry.glyph),d=(c||((o=this._textGeom=new B.default.Geometry(1,1,function(){for(var e=0;e<=1;e++)for(var t=0;t<=1;t++)this.vertices.push(new B.default.Vector(t,e,0)),this.uvs.push(t,e)})).computeFaces().computeNormals(),c=this.createBuffers("glyph",o)),!0),r=!1,o=void 0;try{for(var h,f=this.retainedMode.buffers.text[Symbol.iterator]();!(d=(h=f.next()).done);d=!0)h.value._prepareBuffer(c,u)}catch(e){r=!0,o=e}finally{try{d||null==f.return||f.return()}finally{if(r)throw o}}this._bindBuffer(c.indexBuffer,l.ELEMENT_ARRAY_BUFFER),u.setUniform("uMaterialColor",this.curFillColor),l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1);try{var p=0,m=null,y=i.stringToGlyphs(t),g=!0,v=!1,b=void 0;try{for(var _,j=y[Symbol.iterator]();!(g=(_=j.next()).done);g=!0){var x,w,S=_.value,T=(m&&(p+=i.getKerningValue(m,S)),a.getGlyphInfo(S));T.uGlyphRect&&(x=T.rowInfo,w=T.colInfo,u.setUniform("uSamplerStrokes",T.strokeImageInfo.imageData),u.setUniform("uSamplerRowStrokes",x.cellImageInfo.imageData),u.setUniform("uSamplerRows",x.dimImageInfo.imageData),u.setUniform("uSamplerColStrokes",w.cellImageInfo.imageData),u.setUniform("uSamplerCols",w.dimImageInfo.imageData),u.setUniform("uGridOffset",T.uGridOffset),u.setUniform("uGlyphRect",T.uGlyphRect),u.setUniform("uGlyphOffset",p),u.bindTextures(),l.drawElements(l.TRIANGLES,6,this.GL.UNSIGNED_SHORT,0)),p+=S.advanceWidth,m=S}}catch(e){v=!0,b=e}finally{try{g||null==j.return||j.return()}finally{if(v)throw b}}}finally{u.unbindShader(),this._doStroke=n,this.drawMode=s,l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),e.pop()}}else console.log("WEBGL: only Opentype (.otf) and Truetype (.ttf) fonts are supported");return e}}else console.log("WEBGL: you must load and set a font before drawing text. See `loadFont` and `textFont` for more details.")}},{"../core/constants":272,"../core/main":283,"./p5.RendererGL.Retained":340,"./p5.Shader":342,"core-js/modules/es.array.iterator":165,"core-js/modules/es.object.get-own-property-descriptor":186,"core-js/modules/es.object.to-string":190,"core-js/modules/es.regexp.exec":195,"core-js/modules/es.string.iterator":200,"core-js/modules/es.string.split":206,"core-js/modules/es.string.sub":208,"core-js/modules/es.symbol":212,"core-js/modules/es.symbol.description":210,"core-js/modules/es.symbol.iterator":211,"core-js/modules/es.weak-map":244,"core-js/modules/web.dom-collections.iterator":246}]},{},[267])(267)});
\ No newline at end of file