smartdown_vendors~p5Sound.js.map

{"version":3,"file":"smartdown_vendors~p5Sound.js","sources":["webpack://smartdown/smartdown_vendors~p5Sound.js"],"sourcesContent":["(window.webpackJsonpsmartdown=window.webpackJsonpsmartdown||[]).push([[2],{228:function(t,e,i){var n,o;/*! p5.sound.min.js v0.3.7 2018-01-19 */n=[i(225)],void 0===(o=function(t){!function(t){var e,i,n,o,s,r,a,u,c,h,p,l,f,d,m,y;e=function(){!function(){function t(t){t&&(t.setTargetAtTime||(t.setTargetAtTime=t.setTargetValueAtTime))}window.hasOwnProperty(\"webkitAudioContext\")&&!window.hasOwnProperty(\"AudioContext\")&&(window.AudioContext=window.webkitAudioContext,\"function\"!=typeof AudioContext.prototype.createGain&&(AudioContext.prototype.createGain=AudioContext.prototype.createGainNode),\"function\"!=typeof 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 e=this.internal_createGain();return t(e.gain),e},AudioContext.prototype.internal_createDelay=AudioContext.prototype.createDelay,AudioContext.prototype.createDelay=function(e){var i=e?this.internal_createDelay(e):this.internal_createDelay();return t(i.delayTime),i},AudioContext.prototype.internal_createBufferSource=AudioContext.prototype.createBufferSource,AudioContext.prototype.createBufferSource=function(){var e=this.internal_createBufferSource();return e.start?(e.internal_start=e.start,e.start=function(t,i,n){void 0!==n?e.internal_start(t||0,i,n):e.internal_start(t||0,i||0)}):e.start=function(t,e,i){e||i?this.noteGrainOn(t||0,e,i):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)},t(e.playbackRate),e},AudioContext.prototype.internal_createDynamicsCompressor=AudioContext.prototype.createDynamicsCompressor,AudioContext.prototype.createDynamicsCompressor=function(){var e=this.internal_createDynamicsCompressor();return t(e.threshold),t(e.knee),t(e.ratio),t(e.reduction),t(e.attack),t(e.release),e},AudioContext.prototype.internal_createBiquadFilter=AudioContext.prototype.createBiquadFilter,AudioContext.prototype.createBiquadFilter=function(){var e=this.internal_createBiquadFilter();return t(e.frequency),t(e.detune),t(e.Q),t(e.gain),e},\"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),t(e.frequency),t(e.detune),e})),window.hasOwnProperty(\"webkitOfflineAudioContext\")&&!window.hasOwnProperty(\"OfflineAudioContext\")&&(window.OfflineAudioContext=window.webkitOfflineAudioContext)}(window);var e=new window.AudioContext;t.prototype.getAudioContext=function(){return e},navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;var i=document.createElement(\"audio\");t.prototype.isSupported=function(){return!!i.canPlayType},t.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}};var n=!!navigator.userAgent.match(/(iPad|iPhone|iPod)/g);if(n){var o=!1,s=function(){if(!o){var t=e.createBuffer(1,1,22050),i=e.createBufferSource();i.buffer=t,i.connect(e.destination),i.start(0),console.log(\"start ios!\"),\"running\"===e.state&&(o=!0)}};document.addEventListener(\"touchend\",s,!1),document.addEventListener(\"touchstart\",s,!1)}}(),i=function(){var e=new function(){var e=t.prototype.getAudioContext();this.input=e.createGain(),this.output=e.createGain(),this.limiter=e.createDynamicsCompressor(),this.limiter.threshold.value=0,this.limiter.ratio.value=20,this.audiocontext=e,this.output.disconnect(),this.input.connect(this.limiter),this.limiter.connect(this.output),this.meter=e.createGain(),this.fftMeter=e.createGain(),this.output.connect(this.meter),this.output.connect(this.fftMeter),this.output.connect(this.audiocontext.destination),this.soundArray=[],this.parts=[],this.extensions=[]};return t.prototype.getMasterVolume=function(){return e.output.gain.value},t.prototype.masterVolume=function(t,i,n){if(\"number\"==typeof t){var i=i||0,n=n||0,o=e.audiocontext.currentTime,s=e.output.gain.value;e.output.gain.cancelScheduledValues(o+n),e.output.gain.linearRampToValueAtTime(s,o+n),e.output.gain.linearRampToValueAtTime(t,o+n+i)}else{if(!t)return e.output.gain;t.connect(e.output.gain)}},t.prototype.soundOut=t.soundOut=e,t.soundOut._silentNode=e.audiocontext.createGain(),t.soundOut._silentNode.gain.value=0,t.soundOut._silentNode.connect(e.audiocontext.destination),e}(),n=function(){var e=i;return t.prototype.sampleRate=function(){return e.audiocontext.sampleRate},t.prototype.freqToMidi=function(t){var e=Math.log(t/440)/Math.log(2),i=Math.round(12*e)+69;return i},t.prototype.midiToFreq=function(t){return 440*Math.pow(2,(t-69)/12)},t.prototype.soundFormats=function(){e.extensions=[];for(var t=0;t<arguments.length;t++){if(arguments[t]=arguments[t].toLowerCase(),!([\"mp3\",\"wav\",\"ogg\",\"m4a\",\"aac\"].indexOf(arguments[t])>-1))throw arguments[t]+\" is not a valid sound format!\";e.extensions.push(arguments[t])}},t.prototype.disposeSound=function(){for(var t=0;t<e.soundArray.length;t++)e.soundArray[t].dispose()},t.prototype.registerMethod(\"remove\",t.prototype.disposeSound),t.prototype._checkFileFormats=function(i){var n;if(\"string\"==typeof i){var o=(n=i).split(\".\").pop();if([\"mp3\",\"wav\",\"ogg\",\"m4a\",\"aac\"].indexOf(o)>-1)if(t.prototype.isFileSupported(o))n=n;else for(var s=n.split(\".\"),r=s[s.length-1],a=0;a<e.extensions.length;a++){var u=e.extensions[a],c=t.prototype.isFileSupported(u);if(c){r=\"\",2===s.length&&(r+=s[0]);for(var a=1;a<=s.length-2;a++){var h=s[a];r+=\".\"+h}n=r+=\".\",n=n+=u;break}}else for(var a=0;a<e.extensions.length;a++){var u=e.extensions[a],c=t.prototype.isFileSupported(u);if(c){n=n+\".\"+u;break}}}else if(\"object\"==typeof i)for(var a=0;a<i.length;a++){var u=i[a].split(\".\").pop(),c=t.prototype.isFileSupported(u);if(c){n=i[a];break}}return n},t.prototype._mathChain=function(t,e,i,n,o){for(var s in t.mathOps)t.mathOps[s]instanceof o&&(t.mathOps[s].dispose(),(i=s)<t.mathOps.length-1&&(n=t.mathOps[s+1]));return t.mathOps[i-1].disconnect(),t.mathOps[i-1].connect(e),e.connect(n),t.mathOps[i]=e,t},{midiToFreq:t.prototype.midiToFreq}}(),o=function(t,e,i){var n,o=new Error;o.name=t,o.originalStack=o.stack+e,n=o.stack+e,o.failedPath=i;var s=n.split(\"\\n\");return s=s.filter(function(t){return!t.match(/(p5.|native code|globalInit)/g)}),o.stack=s.join(\"\\n\"),o},function(){var e=i,n=e.audiocontext;void 0!==n.createStereoPanner?(t.Panner=function(t,e){this.stereoPanner=this.input=n.createStereoPanner(),t.connect(this.stereoPanner),this.stereoPanner.connect(e)},t.Panner.prototype.pan=function(t,e){var i=e||0,o=n.currentTime+i;this.stereoPanner.pan.linearRampToValueAtTime(t,o)},t.Panner.prototype.inputChannels=function(){},t.Panner.prototype.connect=function(t){this.stereoPanner.connect(t)},t.Panner.prototype.disconnect=function(){this.stereoPanner.disconnect()}):(t.Panner=function(t,e,i){this.input=n.createGain(),t.connect(this.input),this.left=n.createGain(),this.right=n.createGain(),this.left.channelInterpretation=\"discrete\",this.right.channelInterpretation=\"discrete\",i>1?(this.splitter=n.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=n.createChannelMerger(2),this.left.connect(this.output,0,1),this.right.connect(this.output,0,0),this.output.connect(e)},t.Panner.prototype.pan=function(t,e){var i=e||0,o=n.currentTime+i,s=(t+1)/2,r=Math.cos(s*Math.PI/2),a=Math.sin(s*Math.PI/2);this.left.gain.linearRampToValueAtTime(a,o),this.right.gain.linearRampToValueAtTime(r,o)},t.Panner.prototype.inputChannels=function(t){1===t?(this.input.disconnect(),this.input.connect(this.left),this.input.connect(this.right)):2===t&&(this.splitter=n.createChannelSplitter(2),this.input.disconnect(),this.input.connect(this.splitter),this.splitter.connect(this.left,1),this.splitter.connect(this.right,0))},t.Panner.prototype.connect=function(t){this.output.connect(t)},t.Panner.prototype.disconnect=function(){this.output.disconnect()})}(),function(){function e(t,e){for(var i={},n=t.length,o=0;n>o;o++){if(t[o]>e){var s=t[o],r=new l(s,o);i[o]=r,o+=6e3}o++}return i}function s(t,e){var i=[];return t.forEach(function(t){try{var n=Math.abs(60/(t.interval/e));n=a(n);var o=i.some(function(e){return e.tempo===n?e.count+=t.count:void 0});if(!o){if(isNaN(n))return;i.push({tempo:Math.round(n),count:t.count})}}catch(t){throw t}}),i}function r(t,e,i,n){for(var o=[],s=Object.keys(t).sort(),r=0;r<s.length;r++)for(var u=s[r],c=t[u],h=0;h<c.intervals.length;h++){var p=Math.round(Math.abs(60/(c.intervals[h]/i)));p=a(p),Math.abs(p-e)<n&&o.push(c.sampleIndex/i)}return o=o.filter(function(t,e,i){var n=i[e+1]-t;return n>.01||void 0})}function a(t){if(isFinite(t)&&0!==t){for(;90>t;)t*=2;for(;t>180&&t>90;)t/=2;return t}}var u=o,c=i,h=c.audiocontext,p=n.midiToFreq;t.SoundFile=function(e,i,n,o){if(void 0!==e){if(\"string\"==typeof e||\"string\"==typeof e[0]){var s=t.prototype._checkFileFormats(e);this.url=s}else if(\"object\"==typeof e&&!(window.File&&window.FileReader&&window.FileList&&window.Blob))throw\"Unable to load file because the File API is not supported\";e.file&&(e=e.file),this.file=e}this._onended=function(){},this._looping=!1,this._playing=!1,this._paused=!1,this._pauseTime=0,this._cues=[],this._lastPos=0,this._counterNode=null,this._scopeNode=null,this.bufferSourceNodes=[],this.bufferSourceNode=null,this.buffer=null,this.playbackRate=1,this.input=c.audiocontext.createGain(),this.output=c.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 t.Panner(this.output,c.input,2),(this.url||this.file)&&this.load(i,n),c.soundArray.push(this),this._whileLoading=\"function\"==typeof o?o:function(){}},t.prototype.registerPreloadMethod(\"loadSound\",t.prototype),t.prototype.loadSound=function(e,i,n,o){window.location.origin.indexOf(\"file://\")>-1&&\"undefined\"===window.cordova&&window.alert(\"This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS\");var s=this,r=new t.SoundFile(e,function(){\"function\"==typeof i&&i.apply(s,arguments),s._decrementPreload()},n,o);return r},t.SoundFile.prototype.load=function(t,e){var i=this,n=(new Error).stack;if(void 0!==this.url&&\"\"!==this.url){var o=new XMLHttpRequest;o.addEventListener(\"progress\",function(t){i._updateProgress(t)},!1),o.open(\"GET\",this.url,!0),o.responseType=\"arraybuffer\",o.onload=function(){if(200===o.status)h.decodeAudioData(o.response,function(e){i.buffer=e,i.panner.inputChannels(e.numberOfChannels),t&&t(i)},function(){var t=new u(\"decodeAudioData\",n,i.url),o=\"AudioContext error at decodeAudioData for \"+i.url;e?(t.msg=o,e(t)):console.error(o+\"\\n The error stack trace includes: \\n\"+t.stack)});else{var s=new u(\"loadSound\",n,i.url),r=\"Unable to load \"+i.url+\". The request status was: \"+o.status+\" (\"+o.statusText+\")\";e?(s.message=r,e(s)):console.error(r+\"\\n The error stack trace includes: \\n\"+s.stack)}},o.onerror=function(){var t=new u(\"loadSound\",n,i.url),o=\"There was no response from the server at \"+i.url+\". Check the url and internet connectivity.\";e?(t.message=o,e(t)):console.error(o+\"\\n The error stack trace includes: \\n\"+t.stack)},o.send()}else if(void 0!==this.file){var s=new FileReader;s.onload=function(){h.decodeAudioData(s.result,function(e){i.buffer=e,i.panner.inputChannels(e.numberOfChannels),t&&t(i)})},s.onerror=function(t){onerror&&onerror(t)},s.readAsArrayBuffer(this.file)}},t.SoundFile.prototype._updateProgress=function(t){if(t.lengthComputable){var e=t.loaded/t.total*.99;this._whileLoading(e,t)}else this._whileLoading(\"size unknown\")},t.SoundFile.prototype.isLoaded=function(){return!!this.buffer},t.SoundFile.prototype.play=function(t,e,i,n,o){var s,r,a=this,u=c.audiocontext.currentTime,h=t||0;if(0>h&&(h=0),h+=u,void 0!==e&&this.rate(e),void 0!==i&&this.setVolume(i),!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(h),this._counterNode.stop(h)),\"untildone\"!==this.mode||!this.isPlaying()){if(this.bufferSourceNode=this._initSourceNode(),delete this._counterNode,this._counterNode=this._initCounterNode(),n){if(!(n>=0&&n<this.buffer.duration))throw\"start time out of range\";s=n}else s=0;o&&(o=o<=this.buffer.duration-s?o:this.buffer.duration),this._paused?(this.bufferSourceNode.start(h,this.pauseTime,o),this._counterNode.start(h,this.pauseTime,o)):(this.bufferSourceNode.start(h,s,o),this._counterNode.start(h,s,o)),this._playing=!0,this._paused=!1,this.bufferSourceNodes.push(this.bufferSourceNode),this.bufferSourceNode._arrayIndex=this.bufferSourceNodes.length-1;var p=function(){this._playing=!1,this.removeEventListener(\"ended\",p,!1),a._onended(a),a.bufferSourceNodes.forEach(function(t,e){!1===t._playing&&a.bufferSourceNodes.splice(e)}),0===a.bufferSourceNodes.length&&(a._playing=!1)};this.bufferSourceNode.onended=p,this.bufferSourceNode.loop=this._looping,this._counterNode.loop=this._looping,!0===this._looping&&(r=o||s-1e-15,this.bufferSourceNode.loopStart=s,this.bufferSourceNode.loopEnd=r,this._counterNode.loopStart=s,this._counterNode.loopEnd=r)}},t.SoundFile.prototype.playMode=function(t){var e=t.toLowerCase();if(\"restart\"===e&&this.buffer&&this.bufferSourceNode)for(var i=0;i<this.bufferSourceNodes.length-1;i++){var n=c.audiocontext.currentTime;this.bufferSourceNodes[i].stop(n)}if(\"restart\"!==e&&\"sustain\"!==e&&\"untildone\"!==e)throw'Invalid play mode. Must be either \"restart\" or \"sustain\"';this.mode=e},t.SoundFile.prototype.pause=function(t){var e=c.audiocontext.currentTime,i=t||0,n=i+e;this.isPlaying()&&this.buffer&&this.bufferSourceNode?(this.pauseTime=this.currentTime(),this.bufferSourceNode.stop(n),this._counterNode.stop(n),this._paused=!0,this._playing=!1,this._pauseTime=this.currentTime()):this._pauseTime=0},t.SoundFile.prototype.loop=function(t,e,i,n,o){this._looping=!0,this.play(t,e,i,n,o)},t.SoundFile.prototype.setLoop=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)},t.SoundFile.prototype.isLooping=function(){return!(!this.bufferSourceNode||!0!==this._looping||!0!==this.isPlaying())},t.SoundFile.prototype.isPlaying=function(){return this._playing},t.SoundFile.prototype.isPaused=function(){return this._paused},t.SoundFile.prototype.stop=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 i=c.audiocontext.currentTime,n=e||0;this.pauseTime=0,this.bufferSourceNode.stop(i+n),this._counterNode.stop(i+n),this._playing=!1,this._paused=!1}},t.SoundFile.prototype.stopAll=function(t){var e=c.audiocontext.currentTime,i=t||0;if(this.buffer&&this.bufferSourceNode){for(var n=0;n<this.bufferSourceNodes.length;n++)if(void 0!==typeof this.bufferSourceNodes[n])try{this.bufferSourceNodes[n].onended=function(){},this.bufferSourceNodes[n].stop(e+i)}catch(t){}this._counterNode.stop(e+i),this._onended(this)}},t.SoundFile.prototype.setVolume=function(t,e,i){if(\"number\"==typeof t){var n=e||0,o=i||0,s=c.audiocontext.currentTime,r=this.output.gain.value;this.output.gain.cancelScheduledValues(s+o),this.output.gain.linearRampToValueAtTime(r,s+o),this.output.gain.linearRampToValueAtTime(t,s+o+n)}else{if(!t)return this.output.gain;t.connect(this.output.gain)}},t.SoundFile.prototype.amp=t.SoundFile.prototype.setVolume,t.SoundFile.prototype.fade=t.SoundFile.prototype.setVolume,t.SoundFile.prototype.getVolume=function(){return this.output.gain.value},t.SoundFile.prototype.pan=function(t,e){this.panPosition=t,this.panner.pan(t,e)},t.SoundFile.prototype.getPan=function(){return this.panPosition},t.SoundFile.prototype.rate=function(t){var e=!1;if(void 0===t)return this.playbackRate;if(this.playbackRate=t,0===t?t=1e-13:0>t&&!this.reversed?(t=Math.abs(t),e=!0):t>0&&this.reversed&&(e=!0),this.bufferSourceNode){var i=c.audiocontext.currentTime;this.bufferSourceNode.playbackRate.cancelScheduledValues(i),this.bufferSourceNode.playbackRate.linearRampToValueAtTime(Math.abs(t),i),this._counterNode.playbackRate.cancelScheduledValues(i),this._counterNode.playbackRate.linearRampToValueAtTime(Math.abs(t),i)}return e&&this.reverseBuffer(),this.playbackRate},t.SoundFile.prototype.setPitch=function(t){var e=p(t)/p(60);this.rate(e)},t.SoundFile.prototype.getPlaybackRate=function(){return this.playbackRate},t.SoundFile.prototype.duration=function(){return this.buffer?this.buffer.duration:0},t.SoundFile.prototype.currentTime=function(){return this.reversed?Math.abs(this._lastPos-this.buffer.length)/h.sampleRate:this._lastPos/h.sampleRate},t.SoundFile.prototype.jump=function(t,e){if(0>t||t>this.buffer.duration)throw\"jump time out of range\";if(e>this.buffer.duration-t)throw\"end time out of range\";var i=t||0,n=e||void 0;this.isPlaying()&&this.stop(0),this.play(0,this.playbackRate,this.output.gain.value,i,n)},t.SoundFile.prototype.channels=function(){return this.buffer.numberOfChannels},t.SoundFile.prototype.sampleRate=function(){return this.buffer.sampleRate},t.SoundFile.prototype.frames=function(){return this.buffer.length},t.SoundFile.prototype.getPeaks=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,i=e.length/t,n=~~(i/10)||1,o=e.numberOfChannels,s=new Float32Array(Math.round(t)),r=0;o>r;r++)for(var a=e.getChannelData(r),u=0;t>u;u++){for(var c=~~(u*i),h=~~(c+i),p=0,l=c;h>l;l+=n){var f=a[l];f>p?p=f:-f>p&&(p=f)}(0===r||Math.abs(p)>s[u])&&(s[u]=p)}return s}},t.SoundFile.prototype.reverseBuffer=function(){if(!this.buffer)throw\"SoundFile is not done loading\";var t=this._lastPos/h.sampleRate,e=this.getVolume();this.setVolume(0,.001);const i=this.buffer.numberOfChannels;for(var n=0;i>n;n++)this.buffer.getChannelData(n).reverse();this.reversed=!this.reversed,t&&this.jump(this.duration()-t),this.setVolume(e,.001)},t.SoundFile.prototype.onended=function(t){return this._onended=t,this},t.SoundFile.prototype.add=function(){},t.SoundFile.prototype.dispose=function(){var t=c.audiocontext.currentTime,e=c.soundArray.indexOf(this);if(c.soundArray.splice(e,1),this.stop(t),this.buffer&&this.bufferSourceNode){for(var i=0;i<this.bufferSourceNodes.length-1;i++)if(null!==this.bufferSourceNodes[i]){this.bufferSourceNodes[i].disconnect();try{this.bufferSourceNodes[i].stop(t)}catch(t){console.warning(\"no buffer source node to dispose\")}this.bufferSourceNodes[i]=null}if(this.isPlaying()){try{this._counterNode.stop(t)}catch(t){console.log(t)}this._counterNode=null}}this.output&&(this.output.disconnect(),this.output=null),this.panner&&(this.panner.disconnect(),this.panner=null)},t.SoundFile.prototype.connect=function(t){t?t.hasOwnProperty(\"input\")?this.panner.connect(t.input):this.panner.connect(t):this.panner.connect(c.input)},t.SoundFile.prototype.disconnect=function(){this.panner.disconnect()},t.SoundFile.prototype.getLevel=function(){console.warn(\"p5.SoundFile.getLevel has been removed from the library. Use p5.Amplitude instead\")},t.SoundFile.prototype.setPath=function(e,i){var n=t.prototype._checkFileFormats(e);this.url=n,this.load(i)},t.SoundFile.prototype.setBuffer=function(t){var e=t.length,i=t[0].length,n=h.createBuffer(e,i,h.sampleRate);t[0]instanceof Float32Array||(t[0]=new Float32Array(t[0]));for(var o=0;e>o;o++){var s=n.getChannelData(o);s.set(t[o])}this.buffer=n,this.panner.inputChannels(e)},t.SoundFile.prototype._initCounterNode=function(){var e=this,i=h.currentTime,n=h.createBufferSource();return e._scopeNode&&(e._scopeNode.disconnect(),delete e._scopeNode.onaudioprocess,delete e._scopeNode),e._scopeNode=h.createScriptProcessor(256,1,1),n.buffer=function(t){const e=t.length,i=h.createBuffer(1,t.length,h.sampleRate),n=i.getChannelData(0);for(var o=0;e>o;o++)n[o]=o;return i}(e.buffer),n.playbackRate.setValueAtTime(e.playbackRate,i),n.connect(e._scopeNode),e._scopeNode.connect(t.soundOut._silentNode),e._scopeNode.onaudioprocess=function(t){var i=t.inputBuffer.getChannelData(0);e._lastPos=i[i.length-1]||0,e._onTimeUpdate(e._lastPos)},n},t.SoundFile.prototype._initSourceNode=function(){var t=h.createBufferSource();return t.buffer=this.buffer,t.playbackRate.value=this.playbackRate,t.connect(this.output),t},t.SoundFile.prototype.processPeaks=function(t,i,n,o){var a=this.buffer.length,u=this.buffer.sampleRate,c=this.buffer,h=[],p=i||.9,l=p,f=n||.22,d=o||200,m=new window.OfflineAudioContext(1,a,u),y=m.createBufferSource();y.buffer=c;var v=m.createBiquadFilter();v.type=\"lowpass\",y.connect(v),v.connect(m.destination),y.start(0),m.startRendering(),m.oncomplete=function(i){var n=i.renderedBuffer,o=n.getChannelData(0);do{h=e(o,l),l-=.005}while(Object.keys(h).length<d&&l>=f);var a=function(t){for(var e=[],i=Object.keys(t).sort(),n=0;n<i.length;n++)for(var o=0;10>o;o++){var s=t[i[n]],r=t[i[n+o]];if(s&&r){var a=s.sampleIndex,u=r.sampleIndex,c=u-a;c>0&&s.intervals.push(c);var h=e.some(function(t){return t.interval===c?(t.count++,t):void 0});h||e.push({interval:c,count:1})}}return e}(h),u=s(a,n.sampleRate),c=u.sort(function(t,e){return e.count-t.count}).splice(0,5);this.tempo=c[0].tempo;var p=r(h,c[0].tempo,n.sampleRate,5);t(p)}};var l=function(t,e){this.sampleIndex=e,this.amplitude=t,this.tempos=[],this.intervals=[]};t.SoundFile.prototype.addCue=function(t,e,i){var n=this._cueIDCounter++,o=new function(t,e,i,n){this.callback=t,this.time=e,this.id=i,this.val=n}(e,t,n,i);return this._cues.push(o),n},t.SoundFile.prototype.removeCue=function(t){for(var e=this._cues.length,i=0;e>i;i++){var n=this._cues[i];n.id===t&&this.cues.splice(i,1)}this._cues.length},t.SoundFile.prototype.clearCues=function(){this._cues=[]},t.SoundFile.prototype._onTimeUpdate=function(t){for(var e=t/this.buffer.sampleRate,i=this._cues.length,n=0;i>n;n++){var o=this._cues[n],s=o.time,r=o.val;this._prevTime<s&&e>=s&&o.callback(r)}this._prevTime=e}}(),function(){var e=i;t.Amplitude=function(t){this.bufferSize=2048,this.audiocontext=e.audiocontext,this.processor=this.audiocontext.createScriptProcessor(this.bufferSize,2,1),this.input=this.processor,this.output=this.audiocontext.createGain(),this.smoothing=t||0,this.volume=0,this.average=0,this.stereoVol=[0,0],this.stereoAvg=[0,0],this.stereoVolNorm=[0,0],this.volMax=.001,this.normalize=!1,this.processor.onaudioprocess=this._audioProcess.bind(this),this.processor.connect(this.output),this.output.gain.value=0,this.output.connect(this.audiocontext.destination),e.meter.connect(this.processor),e.soundArray.push(this)},t.Amplitude.prototype.setInput=function(i,n){e.meter.disconnect(),n&&(this.smoothing=n),null==i?(console.log(\"Amplitude input source is not ready! Connecting to master output instead\"),e.meter.connect(this.processor)):i instanceof t.Signal?i.output.connect(this.processor):i?(i.connect(this.processor),this.processor.disconnect(),this.processor.connect(this.output)):e.meter.connect(this.processor)},t.Amplitude.prototype.connect=function(t){t?t.hasOwnProperty(\"input\")?this.output.connect(t.input):this.output.connect(t):this.output.connect(this.panner.connect(e.input))},t.Amplitude.prototype.disconnect=function(){this.output.disconnect()},t.Amplitude.prototype._audioProcess=function(t){for(var e=0;e<t.inputBuffer.numberOfChannels;e++){for(var i,n=t.inputBuffer.getChannelData(e),o=n.length,s=0,r=0,a=0;o>a;a++)i=n[a],this.normalize?(s+=Math.max(Math.min(i/this.volMax,1),-1),r+=Math.max(Math.min(i/this.volMax,1),-1)*Math.max(Math.min(i/this.volMax,1),-1)):(s+=i,r+=i*i);var u=s/o,c=Math.sqrt(r/o);this.stereoVol[e]=Math.max(c,this.stereoVol[e]*this.smoothing),this.stereoAvg[e]=Math.max(u,this.stereoVol[e]*this.smoothing),this.volMax=Math.max(this.stereoVol[e],this.volMax)}var h=this,p=this.stereoVol.reduce(function(t,e,i){return h.stereoVolNorm[i-1]=Math.max(Math.min(h.stereoVol[i-1]/h.volMax,1),0),h.stereoVolNorm[i]=Math.max(Math.min(h.stereoVol[i]/h.volMax,1),0),t+e});this.volume=p/this.stereoVol.length,this.volNorm=Math.max(Math.min(this.volume/this.volMax,1),0)},t.Amplitude.prototype.getLevel=function(t){return void 0!==t?this.normalize?this.stereoVolNorm[t]:this.stereoVol[t]:this.normalize?this.volNorm:this.volume},t.Amplitude.prototype.toggleNormalize=function(t){this.normalize=\"boolean\"==typeof t?t:!this.normalize},t.Amplitude.prototype.smooth=function(t){t>=0&&1>t?this.smoothing=t:console.log(\"Error: smoothing must be between 0 and 1\")},t.Amplitude.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this.input.disconnect(),this.output.disconnect(),this.input=this.processor=void 0,this.output=void 0}}(),function(){var e=i;t.FFT=function(t,i){this.input=this.analyser=e.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=i||1024,e.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],e.soundArray.push(this)},t.FFT.prototype.setInput=function(t){t?(t.output?t.output.connect(this.analyser):t.connect&&t.connect(this.analyser),e.fftMeter.disconnect()):e.fftMeter.connect(this.analyser)},t.FFT.prototype.waveform=function(){for(var e,i,n=0;n<arguments.length;n++)\"number\"==typeof arguments[n]&&(e=arguments[n],this.analyser.fftSize=2*e),\"string\"==typeof arguments[n]&&(i=arguments[n]);if(i&&!t.prototype._isSafari())return s(this,this.timeDomain),this.analyser.getFloatTimeDomainData(this.timeDomain),this.timeDomain;r(this,this.timeDomain),this.analyser.getByteTimeDomainData(this.timeDomain);for(var o=new Array,a=0;a<this.timeDomain.length;a++){var u=t.prototype.map(this.timeDomain[a],0,255,-1,1);o.push(u)}return o},t.FFT.prototype.analyze=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]);if(t&&\"db\"===t.toLowerCase())return n(this),this.analyser.getFloatFrequencyData(this.freqDomain),this.freqDomain;o(this,this.freqDomain),this.analyser.getByteFrequencyData(this.freqDomain);var i=Array.apply([],this.freqDomain);return i.length,this.analyser.fftSize,i.constructor,Array,i},t.FFT.prototype.getEnergy=function(t,i){var n=e.audiocontext.sampleRate/2;if(\"bass\"===t?(t=this.bass[0],i=this.bass[1]):\"lowMid\"===t?(t=this.lowMid[0],i=this.lowMid[1]):\"mid\"===t?(t=this.mid[0],i=this.mid[1]):\"highMid\"===t?(t=this.highMid[0],i=this.highMid[1]):\"treble\"===t&&(t=this.treble[0],i=this.treble[1]),\"number\"!=typeof t)throw\"invalid input for getEnergy()\";if(i){if(t&&i){if(t>i){var o=i;i=t,t=o}for(var s=Math.round(t/n*this.freqDomain.length),r=Math.round(i/n*this.freqDomain.length),a=0,u=0,c=s;r>=c;c++)a+=this.freqDomain[c],u+=1;var h=a/u;return h}throw\"invalid input for getEnergy()\"}var p=Math.round(t/n*this.freqDomain.length);return this.freqDomain[p]},t.FFT.prototype.getFreq=function(t,e){console.log(\"getFreq() is deprecated. Please use getEnergy() instead.\");var i=this.getEnergy(t,e);return i},t.FFT.prototype.getCentroid=function(){for(var t=e.audiocontext.sampleRate/2,i=0,n=0,o=0;o<this.freqDomain.length;o++)i+=o*this.freqDomain[o],n+=this.freqDomain[o];var s=0;0!==n&&(s=i/n);var r=s*(t/this.freqDomain.length);return r},t.FFT.prototype.smooth=function(t){return void 0!==t&&(this.smoothing=t),this.smoothing},t.FFT.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this.analyser.disconnect(),this.analyser=void 0},t.FFT.prototype.linAverages=function(t){for(var t=t||16,e=this.freqDomain,i=e.length,n=Math.floor(i/t),o=new Array(t),s=0,r=0;i>r;r++)o[s]=void 0!==o[s]?(o[s]+e[r])/2:e[r],r%n==n-1&&s++;return o},t.FFT.prototype.logAverages=function(t){for(var i=e.audiocontext.sampleRate/2,n=this.freqDomain,o=n.length,s=new Array(t.length),r=0,a=0;o>a;a++){var u=Math.round(a*i/this.freqDomain.length);u>t[r].hi&&r++,s[r]=void 0!==s[r]?(s[r]+n[a])/2:n[a]}return s},t.FFT.prototype.getOctaveBands=function(t,i){var t=t||3,i=i||15.625,n=[],o={lo:i/Math.pow(2,1/(2*t)),ctr:i,hi:i*Math.pow(2,1/(2*t))};n.push(o);for(var s=e.audiocontext.sampleRate/2;o.hi<s;){var r={};r.lo=o.hi,r.ctr=o.ctr*Math.pow(2,1/t),r.hi=r.ctr*Math.pow(2,1/(2*t)),n.push(r),o=r}return n};var n=function(t){t.freqDomain instanceof Float32Array==0&&(t.freqDomain=new Float32Array(t.analyser.frequencyBinCount))},o=function(t){t.freqDomain instanceof Uint8Array==0&&(t.freqDomain=new Uint8Array(t.analyser.frequencyBinCount))},s=function(t){t.timeDomain instanceof Float32Array==0&&(t.timeDomain=new Float32Array(t.analyser.frequencyBinCount))},r=function(t){t.timeDomain instanceof Uint8Array==0&&(t.timeDomain=new Uint8Array(t.analyser.frequencyBinCount))}}(),function(t){\"use strict\";t.SignalBase=function(){},t.extend(t.SignalBase),t.SignalBase.prototype.connect=function(e,i,n){return t.Signal&&t.Signal===e.constructor||t.Param&&t.Param===e.constructor||t.TimelineSignal&&t.TimelineSignal===e.constructor?(e._param.cancelScheduledValues(0),e._param.value=0,e.overridden=!0):e instanceof AudioParam&&(e.cancelScheduledValues(0),e.value=0),t.prototype.connect.call(this,e,i,n),this},t.SignalBase}(s=function(){\"use strict\";var t,e=function(t,e){this.isUndef(t)||1===t?this.input=this.context.createGain():t>1&&(this.input=new Array(t)),this.isUndef(e)||1===e?this.output=this.context.createGain():e>1&&(this.output=new Array(t))};return e.prototype.set=function(t,i,n){if(this.isObject(t))n=i;else if(this.isString(t)){var o={};o[t]=i,t=o}t:for(var s in t){i=t[s];var r=this;if(-1!==s.indexOf(\".\")){for(var a=s.split(\".\"),u=0;u<a.length-1;u++)if((r=r[a[u]])instanceof e){a.splice(0,u+1);var c=a.join(\".\");r.set(c,i);continue t}s=a[a.length-1]}var h=r[s];this.isUndef(h)||(e.Signal&&h instanceof e.Signal||e.Param&&h instanceof e.Param?h.value!==i&&(this.isUndef(n)?h.value=i:h.rampTo(i,n)):h instanceof AudioParam?h.value!==i&&(h.value=i):h instanceof e?h.set(i):h!==i&&(r[s]=i))}return this},e.prototype.get=function(t){this.isUndef(t)?t=this._collectDefaults(this.constructor):this.isString(t)&&(t=[t]);for(var i={},n=0;n<t.length;n++){var o=t[n],s=this,r=i;if(-1!==o.indexOf(\".\")){for(var a=o.split(\".\"),u=0;u<a.length-1;u++){var c=a[u];r[c]=r[c]||{},r=r[c],s=s[c]}o=a[a.length-1]}var h=s[o];this.isObject(t[o])?r[o]=h.get():e.Signal&&h instanceof e.Signal?r[o]=h.value:e.Param&&h instanceof e.Param?r[o]=h.value:h instanceof AudioParam?r[o]=h.value:h instanceof e?r[o]=h.get():this.isFunction(h)||this.isUndef(h)||(r[o]=h)}return i},e.prototype._collectDefaults=function(t){var e=[];if(this.isUndef(t.defaults)||(e=Object.keys(t.defaults)),!this.isUndef(t._super))for(var i=this._collectDefaults(t._super),n=0;n<i.length;n++)-1===e.indexOf(i[n])&&e.push(i[n]);return e},e.prototype.toString=function(){for(var t in e){var i=t[0].match(/^[A-Z]$/),n=e[t]===this.constructor;if(this.isFunction(e[t])&&i&&n)return t}return\"Tone\"},Object.defineProperty(e.prototype,\"numberOfInputs\",{get:function(){return this.input?this.isArray(this.input)?this.input.length:1:0}}),Object.defineProperty(e.prototype,\"numberOfOutputs\",{get:function(){return this.output?this.isArray(this.output)?this.output.length:1:0}}),e.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},e.prototype.connect=function(t,e,i){return Array.isArray(this.output)?(e=this.defaultArg(e,0),this.output[e].connect(t,0,i)):this.output.connect(t,e,i),this},e.prototype.disconnect=function(t,e,i){this.isArray(this.output)?this.isNumber(t)?this.output[t].disconnect():(e=this.defaultArg(e,0),this.output[e].disconnect(t,0,i)):this.output.disconnect.apply(this.output,arguments)},e.prototype.connectSeries=function(){if(arguments.length>1)for(var t=arguments[0],e=1;e<arguments.length;e++){var i=arguments[e];t.connect(i),t=i}return this},e.prototype.chain=function(){if(arguments.length>0)for(var t=this,e=0;e<arguments.length;e++){var i=arguments[e];t.connect(i),t=i}return this},e.prototype.fan=function(){if(arguments.length>0)for(var t=0;t<arguments.length;t++)this.connect(arguments[t]);return this},AudioNode.prototype.chain=e.prototype.chain,AudioNode.prototype.fan=e.prototype.fan,e.prototype.defaultArg=function(t,e){if(this.isObject(t)&&this.isObject(e)){var i={};for(var n in t)i[n]=this.defaultArg(e[n],t[n]);for(var o in e)i[o]=this.defaultArg(t[o],e[o]);return i}return this.isUndef(t)?e:t},e.prototype.optionsObject=function(t,e,i){var n={};if(1===t.length&&this.isObject(t[0]))n=t[0];else for(var o=0;o<e.length;o++)n[e[o]]=t[o];return this.isUndef(i)?n:this.defaultArg(n,i)},e.prototype.isUndef=function(t){return void 0===t},e.prototype.isFunction=function(t){return\"function\"==typeof t},e.prototype.isNumber=function(t){return\"number\"==typeof t},e.prototype.isObject=function(t){return\"[object Object]\"===Object.prototype.toString.call(t)&&t.constructor===Object},e.prototype.isBoolean=function(t){return\"boolean\"==typeof t},e.prototype.isArray=function(t){return Array.isArray(t)},e.prototype.isString=function(t){return\"string\"==typeof t},e.noOp=function(){},e.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})},e.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})},e.State={Started:\"started\",Stopped:\"stopped\",Paused:\"paused\"},e.prototype.equalPowerScale=function(t){var e=.5*Math.PI;return Math.sin(t*e)},e.prototype.dbToGain=function(t){return Math.pow(2,t/6)},e.prototype.gainToDb=function(t){return Math.log(t)/Math.LN10*20},e.prototype.intervalToFrequencyRatio=function(t){return Math.pow(2,t/12)},e.prototype.now=function(){return e.context.now()},e.now=function(){return e.context.now()},e.extend=function(t,i){function n(){}e.prototype.isUndef(i)&&(i=e),n.prototype=i.prototype,t.prototype=new n,t.prototype.constructor=t,t._super=i},Object.defineProperty(e,\"context\",{get:function(){return t},set:function(i){t=e.Context&&i instanceof e.Context?i:new e.Context(i),e.Context&&e.Context.emit(\"init\",t)}}),Object.defineProperty(e.prototype,\"context\",{get:function(){return e.context}}),e.setContext=function(t){e.context=t},Object.defineProperty(e.prototype,\"blockTime\",{get:function(){return 128/this.context.sampleRate}}),Object.defineProperty(e.prototype,\"sampleTime\",{get:function(){return 1/this.context.sampleRate}}),Object.defineProperty(e,\"supported\",{get:function(){var t=window.hasOwnProperty(\"AudioContext\")||window.hasOwnProperty(\"webkitAudioContext\"),e=window.hasOwnProperty(\"Promise\"),i=window.hasOwnProperty(\"Worker\");return t&&e&&i}}),e.version=\"r10\",window.TONE_SILENCE_VERSION_LOGGING,e}()),function(t){\"use strict\";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,i=this._curve.length;i>e;e++){var n=e/(i-1)*2-1;this._curve[e]=t(n,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}(s),function(t){t.TimeBase=function(e,i){if(!(this instanceof t.TimeBase))return new t.TimeBase(e,i);if(this._expr=this._noOp,e instanceof t.TimeBase)this.copy(e);else if(!this.isUndef(i)||this.isNumber(e)){i=this.defaultArg(i,this._defaultUnits);var n=this._primaryExpressions[i].method;this._expr=n.bind(this,e)}else this.isString(e)?this.set(e):this.isUndef(e)&&(this._expr=this._defaultExpr())},t.extend(t.TimeBase),t.TimeBase.prototype.set=function(t){return this._expr=this._parseExprString(t),this},t.TimeBase.prototype.clone=function(){var t=new this.constructor;return t.copy(this),t},t.TimeBase.prototype.copy=function(t){var e=t._expr();return this.set(e)},t.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,i){var n=0;return t&&\"0\"!==t&&(n+=this._beatsToUnits(this._timeSignature()*parseFloat(t))),e&&\"0\"!==e&&(n+=this._beatsToUnits(parseFloat(e))),i&&\"0\"!==i&&(n+=this._beatsToUnits(parseFloat(i)/4)),n}},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)}}},t.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()}}},t.TimeBase.prototype._unaryExpressions={neg:{regexp:/^\\-/,method:function(t){return-t()}}},t.TimeBase.prototype._syntaxGlue={\"(\":{regexp:/^\\(/},\")\":{regexp:/^\\)/}},t.TimeBase.prototype._tokenize=function(t){function e(t,e){for(var i=[\"_binaryExpressions\",\"_unaryExpressions\",\"_primaryExpressions\",\"_syntaxGlue\"],n=0;n<i.length;n++){var o=e[i[n]];for(var s in o){var r=o[s],a=r.regexp,u=t.match(a);if(null!==u)return{method:r.method,precedence:r.precedence,regexp:r.regexp,value:u[0]}}}throw new SyntaxError(\"Tone.TimeBase: Unexpected token \"+t)}for(var i=-1,n=[];t.length>0;){var o=e(t=t.trim(),this);n.push(o),t=t.substr(o.value.length)}return{next:function(){return n[++i]},peek:function(){return n[i+1]}}},t.TimeBase.prototype._matchGroup=function(t,e,i){if(!this.isUndef(t))for(var n in e){var o=e[n];if(o.regexp.test(t.value)){if(this.isUndef(i))return o;if(o.precedence===i)return o}}return!1},t.TimeBase.prototype._parseBinary=function(t,e){var i;this.isUndef(e)&&(e=2),i=0>e?this._parseUnary(t):this._parseBinary(t,e-1);for(var n=t.peek();n&&this._matchGroup(n,this._binaryExpressions,e);)n=t.next(),i=n.method.bind(this,i,this._parseBinary(t,e-1)),n=t.peek();return i},t.TimeBase.prototype._parseUnary=function(t){var e,i;e=t.peek();var n=this._matchGroup(e,this._unaryExpressions);return n?(e=t.next(),i=this._parseUnary(t),n.method.bind(this,i)):this._parsePrimary(t)},t.TimeBase.prototype._parsePrimary=function(t){var e,i;if(e=t.peek(),this.isUndef(e))throw new SyntaxError(\"Tone.TimeBase: Unexpected end of expression\");if(this._matchGroup(e,this._primaryExpressions)){var n=(e=t.next()).value.match(e.regexp);return e.method.bind(this,n[1],n[2],n[3])}if(e&&\"(\"===e.value){if(t.next(),i=this._parseBinary(t),!(e=t.next())||\")\"!==e.value)throw new SyntaxError(\"Expected )\");return i}throw new SyntaxError(\"Tone.TimeBase: Cannot process token \"+e.value)},t.TimeBase.prototype._parseExprString=function(t){this.isString(t)||(t=t.toString());var e=this._tokenize(t),i=this._parseBinary(e);return i},t.TimeBase.prototype._noOp=function(){return 0},t.TimeBase.prototype._defaultExpr=function(){return this._noOp},t.TimeBase.prototype._defaultUnits=\"s\",t.TimeBase.prototype._frequencyToUnits=function(t){return 1/t},t.TimeBase.prototype._beatsToUnits=function(e){return 60/t.Transport.bpm.value*e},t.TimeBase.prototype._secondsToUnits=function(t){return t},t.TimeBase.prototype._ticksToUnits=function(e){return e*(this._beatsToUnits(1)/t.Transport.PPQ)},t.TimeBase.prototype._timeSignature=function(){return t.Transport.timeSignature},t.TimeBase.prototype._pushExpr=function(e,i,n){return e instanceof t.TimeBase||(e=new this.constructor(e,n)),this._expr=this._binaryExpressions[i].method.bind(this,this._expr,e._expr),this},t.TimeBase.prototype.add=function(t,e){return this._pushExpr(t,\"+\",e)},t.TimeBase.prototype.sub=function(t,e){return this._pushExpr(t,\"-\",e)},t.TimeBase.prototype.mult=function(t,e){return this._pushExpr(t,\"*\",e)},t.TimeBase.prototype.div=function(t,e){return this._pushExpr(t,\"/\",e)},t.TimeBase.prototype.valueOf=function(){return this._expr()},t.TimeBase.prototype.dispose=function(){this._expr=null},t.TimeBase}(s),function(t){t.Time=function(e,i){return this instanceof t.Time?(this._plusNow=!1,void t.TimeBase.call(this,e,i)):new t.Time(e,i)},t.extend(t.Time,t.TimeBase),t.Time.prototype._unaryExpressions=Object.create(t.TimeBase.prototype._unaryExpressions),t.Time.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(e){return t.Transport.nextSubdivision(e())}},t.Time.prototype._unaryExpressions.now={regexp:/^\\+/,method:function(t){return this._plusNow=!0,t()}},t.Time.prototype.quantize=function(t,e){return e=this.defaultArg(e,1),this._expr=function(t,e,i){t=t(),e=e.toSeconds();var n=Math.round(t/e),o=n*e,s=o-t;return t+s*i}.bind(this,this._expr,new this.constructor(t),e),this},t.Time.prototype.addNow=function(){return this._plusNow=!0,this},t.Time.prototype._defaultExpr=function(){return this._plusNow=!0,this._noOp},t.Time.prototype.copy=function(e){return t.TimeBase.prototype.copy.call(this,e),this._plusNow=e._plusNow,this},t.Time.prototype.toNotation=function(){var t=this.toSeconds(),e=this._toNotationHelper(t,[\"1m\",\"2n\",\"4n\",\"8n\",\"16n\",\"32n\",\"64n\",\"128n\"]),i=this._toNotationHelper(t,[\"1m\",\"2n\",\"2t\",\"4n\",\"4t\",\"8n\",\"8t\",\"16n\",\"16t\",\"32n\",\"32t\",\"64n\",\"64t\",\"128n\"]);return i.split(\"+\").length<e.split(\"+\").length?i:e},t.Time.prototype._toNotationHelper=function(t,e){for(var i=this._notationToUnits(e[e.length-1]),n=\"\",o=0;o<e.length;o++){var s=this._notationToUnits(e[o]),r=t/s;if(1e-6>1-r%1&&(r+=1e-6),(r=Math.floor(r))>0){if(n+=1===r?e[o]:r.toString()+\"*\"+e[o],i>(t-=r*s))break;n+=\" + \"}}return\"\"===n&&(n=\"0\"),n},t.Time.prototype._notationToUnits=function(t){for(var e=this._primaryExpressions,i=[e.n,e.t,e.m],n=0;n<i.length;n++){var o=i[n],s=t.match(o.regexp);if(s)return o.method.call(this,s[1])}},t.Time.prototype.toBarsBeatsSixteenths=function(){var t=this._beatsToUnits(1),e=this.toSeconds()/t,i=Math.floor(e/this._timeSignature()),n=e%1*4;e=Math.floor(e)%this._timeSignature(),(n=n.toString()).length>3&&(n=parseFloat(n).toFixed(3));var o=[i,e,n];return o.join(\":\")},t.Time.prototype.toTicks=function(){var e=this._beatsToUnits(1),i=this.valueOf()/e;return Math.floor(i*t.Transport.PPQ)},t.Time.prototype.toSamples=function(){return this.toSeconds()*this.context.sampleRate},t.Time.prototype.toFrequency=function(){return 1/this.toSeconds()},t.Time.prototype.toSeconds=function(){return this.valueOf()},t.Time.prototype.toMilliseconds=function(){return 1e3*this.toSeconds()},t.Time.prototype.valueOf=function(){var t=this._expr();return t+(this._plusNow?this.now():0)},t.Time}(s),function(t){t.Frequency=function(e,i){return this instanceof t.Frequency?void t.TimeBase.call(this,e,i):new t.Frequency(e,i)},t.extend(t.Frequency,t.TimeBase),t.Frequency.prototype._primaryExpressions=Object.create(t.TimeBase.prototype._primaryExpressions),t.Frequency.prototype._primaryExpressions.midi={regexp:/^(\\d+(?:\\.\\d+)?midi)/,method:function(t){return this.midiToFrequency(t)}},t.Frequency.prototype._primaryExpressions.note={regexp:/^([a-g]{1}(?:b|#|x|bb)?)(-?[0-9]+)/i,method:function(t,i){var n=e[t.toLowerCase()],o=n+12*(parseInt(i)+1);return this.midiToFrequency(o)}},t.Frequency.prototype._primaryExpressions.tr={regexp:/^(\\d+(?:\\.\\d+)?):(\\d+(?:\\.\\d+)?):?(\\d+(?:\\.\\d+)?)?/,method:function(t,e,i){var n=1;return t&&\"0\"!==t&&(n*=this._beatsToUnits(this._timeSignature()*parseFloat(t))),e&&\"0\"!==e&&(n*=this._beatsToUnits(parseFloat(e))),i&&\"0\"!==i&&(n*=this._beatsToUnits(parseFloat(i)/4)),n}},t.Frequency.prototype.transpose=function(t){return this._expr=function(t,e){var i=t();return i*this.intervalToFrequencyRatio(e)}.bind(this,this._expr,t),this},t.Frequency.prototype.harmonize=function(t){return this._expr=function(t,e){for(var i=t(),n=[],o=0;o<e.length;o++)n[o]=i*this.intervalToFrequencyRatio(e[o]);return n}.bind(this,this._expr,t),this},t.Frequency.prototype.toMidi=function(){return this.frequencyToMidi(this.valueOf())},t.Frequency.prototype.toNote=function(){var e=this.valueOf(),n=Math.log(e/t.Frequency.A4)/Math.LN2,o=Math.round(12*n)+57,s=Math.floor(o/12);0>s&&(o+=-12*s);var r=i[o%12];return r+s.toString()},t.Frequency.prototype.toSeconds=function(){return 1/this.valueOf()},t.Frequency.prototype.toFrequency=function(){return this.valueOf()},t.Frequency.prototype.toTicks=function(){var e=this._beatsToUnits(1),i=this.valueOf()/e;return Math.floor(i*t.Transport.PPQ)},t.Frequency.prototype._frequencyToUnits=function(t){return t},t.Frequency.prototype._ticksToUnits=function(e){return 1/(60*e/(t.Transport.bpm.value*t.Transport.PPQ))},t.Frequency.prototype._beatsToUnits=function(e){return 1/t.TimeBase.prototype._beatsToUnits.call(this,e)},t.Frequency.prototype._secondsToUnits=function(t){return 1/t},t.Frequency.prototype._defaultUnits=\"hz\";var e={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\"];t.Frequency.A4=440,t.Frequency.prototype.midiToFrequency=function(e){return t.Frequency.A4*Math.pow(2,(e-69)/12)},t.Frequency.prototype.frequencyToMidi=function(e){return 69+12*Math.log(e/t.Frequency.A4)/Math.LN2},t.Frequency}(s),function(t){t.TransportTime=function(e,i){return this instanceof t.TransportTime?void t.Time.call(this,e,i):new t.TransportTime(e,i)},t.extend(t.TransportTime,t.Time),t.TransportTime.prototype._unaryExpressions=Object.create(t.Time.prototype._unaryExpressions),t.TransportTime.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(e){var i=this._secondsToTicks(e()),n=Math.ceil(t.Transport.ticks/i);return this._ticksToUnits(n*i)}},t.TransportTime.prototype._secondsToTicks=function(e){var i=this._beatsToUnits(1),n=e/i;return Math.round(n*t.Transport.PPQ)},t.TransportTime.prototype.valueOf=function(){var e=this._secondsToTicks(this._expr());return e+(this._plusNow?t.Transport.ticks:0)},t.TransportTime.prototype.toTicks=function(){return this.valueOf()},t.TransportTime.prototype.toSeconds=function(){var e=this._expr();return e+(this._plusNow?t.Transport.seconds:0)},t.TransportTime.prototype.toFrequency=function(){return 1/this.toSeconds()},t.TransportTime}(s),function(t){\"use strict\";t.Emitter=function(){this._events={}},t.extend(t.Emitter),t.Emitter.prototype.on=function(t,e){for(var i=t.split(/\\W+/),n=0;n<i.length;n++){var o=i[n];this._events.hasOwnProperty(o)||(this._events[o]=[]),this._events[o].push(e)}return this},t.Emitter.prototype.off=function(e,i){for(var n=e.split(/\\W+/),o=0;o<n.length;o++)if(e=n[o],this._events.hasOwnProperty(e))if(t.prototype.isUndef(i))this._events[e]=[];else for(var s=this._events[e],r=0;r<s.length;r++)s[r]===i&&s.splice(r,1);return this},t.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],n=0,o=i.length;o>n;n++)i[n].apply(this,e)}return this},t.Emitter.mixin=function(e){var i=[\"on\",\"off\",\"emit\"];e._events={};for(var n=0;n<i.length;n++){var o=i[n],s=t.Emitter.prototype[o];e[o]=s}},t.Emitter.prototype.dispose=function(){return t.prototype.dispose.call(this),this._events=null,this},t.Emitter}(s),function(t){!window.hasOwnProperty(\"AudioContext\")&&window.hasOwnProperty(\"webkitAudioContext\")&&(window.AudioContext=window.webkitAudioContext),t.Context=function(e){for(var i in t.Emitter.call(this),e||(e=new window.AudioContext),this._context=e,this._context)this._defineProperty(this._context,i);this._latencyHint=\"interactive\",this._lookAhead=.1,this._updateInterval=this._lookAhead/3,this._computedUpdateInterval=0,this._worker=this._createWorker(),this._constants={}},t.extend(t.Context,t.Emitter),t.Emitter.mixin(t.Context),t.Context.prototype._defineProperty=function(t,e){this.isUndef(this[e])&&Object.defineProperty(this,e,{get:function(){return\"function\"==typeof t[e]?t[e].bind(t):t[e]},set:function(i){t[e]=i}})},t.Context.prototype.now=function(){return this._context.currentTime},t.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){ timeoutTime = parseInt(msg.data);};function tick(){ setTimeout(tick, timeoutTime);  self.postMessage('tick');}tick();\"]),e=URL.createObjectURL(t),i=new Worker(e);return i.addEventListener(\"message\",function(){this.emit(\"tick\")}.bind(this)),i.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)),i},t.Context.prototype.getConstant=function(t){if(this._constants[t])return this._constants[t];for(var e=this._context.createBuffer(1,128,this._context.sampleRate),i=e.getChannelData(0),n=0;n<i.length;n++)i[n]=t;var o=this._context.createBufferSource();return o.channelCount=1,o.channelCountMode=\"explicit\",o.buffer=e,o.loop=!0,o.start(0),this._constants[t]=o,o},Object.defineProperty(t.Context.prototype,\"lag\",{get:function(){var t=this._computedUpdateInterval-this._updateInterval;return t=Math.max(t,0)}}),Object.defineProperty(t.Context.prototype,\"lookAhead\",{get:function(){return this._lookAhead},set:function(t){this._lookAhead=t}}),Object.defineProperty(t.Context.prototype,\"updateInterval\",{get:function(){return this._updateInterval},set:function(e){this._updateInterval=Math.max(e,t.prototype.blockTime),this._worker.postMessage(Math.max(1e3*e,1))}}),Object.defineProperty(t.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}}),t.supported?(function(){function e(e,n,o){if(e.input)Array.isArray(e.input)?(t.prototype.isUndef(o)&&(o=0),this.connect(e.input[o])):this.connect(e.input,n,o);else try{e instanceof AudioNode?i.call(this,e,n,o):i.call(this,e,n)}catch(t){throw new Error(\"error connecting to node: \"+e+\"\\n\"+t)}}var i=AudioNode.prototype.connect,n=AudioNode.prototype.disconnect;AudioNode.prototype.connect!==e&&(AudioNode.prototype.connect=e,AudioNode.prototype.disconnect=function(e,i,o){if(e&&e.input&&Array.isArray(e.input))t.prototype.isUndef(o)&&(o=0),this.disconnect(e.input[o],i,o);else if(e&&e.input)this.disconnect(e.input,i,o);else try{n.apply(this,arguments)}catch(t){throw new Error(\"error disconnecting node: \"+e+\"\\n\"+t)}})}(),t.context=new t.Context):console.warn(\"This browser does not support Tone.js\"),t.Context}(s),function(t){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}}(s),function(t){\"use strict\";t.Param=function(){var e=this.optionsObject(arguments,[\"param\",\"units\",\"convert\"],t.Param.defaults);this._param=this.input=e.param,this.units=e.units,this.convert=e.convert,this.overridden=!1,this._lfo=null,this.isObject(e.lfo)?this.value=e.lfo:this.isUndef(e.value)||(this.value=e.value)},t.extend(t.Param),t.Param.defaults={units:t.Type.Default,convert:!0,param:void 0},Object.defineProperty(t.Param.prototype,\"value\",{get:function(){return this._toUnits(this._param.value)},set:function(e){if(this.isObject(e)){if(this.isUndef(t.LFO))throw new Error(\"Include 'Tone.LFO' to use an LFO as a Param value.\");this._lfo&&this._lfo.dispose(),this._lfo=new t.LFO(e).start(),this._lfo.connect(this.input)}else{var i=this._fromUnits(e);this._param.cancelScheduledValues(0),this._param.value=i}}}),t.Param.prototype._fromUnits=function(e){if(!this.convert&&!this.isUndef(this.convert))return e;switch(this.units){case t.Type.Time:return this.toSeconds(e);case t.Type.Frequency:return this.toFrequency(e);case t.Type.Decibels:return this.dbToGain(e);case t.Type.NormalRange:return Math.min(Math.max(e,0),1);case t.Type.AudioRange:return Math.min(Math.max(e,-1),1);case t.Type.Positive:return Math.max(e,0);default:return e}},t.Param.prototype._toUnits=function(e){if(!this.convert&&!this.isUndef(this.convert))return e;switch(this.units){case t.Type.Decibels:return this.gainToDb(e);default:return e}},t.Param.prototype._minOutput=1e-5,t.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},t.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},t.Param.prototype.linearRampToValueAtTime=function(t,e){return t=this._fromUnits(t),this._param.linearRampToValueAtTime(t,this.toSeconds(e)),this},t.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},t.Param.prototype.exponentialRampToValue=function(t,e,i){return i=this.toSeconds(i),this.setRampPoint(i),this.exponentialRampToValueAtTime(t,i+this.toSeconds(e)),this},t.Param.prototype.linearRampToValue=function(t,e,i){return i=this.toSeconds(i),this.setRampPoint(i),this.linearRampToValueAtTime(t,i+this.toSeconds(e)),this},t.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},t.Param.prototype.setValueCurveAtTime=function(t,e,i){for(var n=0;n<t.length;n++)t[n]=this._fromUnits(t[n]);return this._param.setValueCurveAtTime(t,this.toSeconds(e),this.toSeconds(i)),this},t.Param.prototype.cancelScheduledValues=function(t){return this._param.cancelScheduledValues(this.toSeconds(t)),this},t.Param.prototype.rampTo=function(e,i,n){return i=this.defaultArg(i,0),this.units===t.Type.Frequency||this.units===t.Type.BPM||this.units===t.Type.Decibels?this.exponentialRampToValue(e,i,n):this.linearRampToValue(e,i,n),this},Object.defineProperty(t.Param.prototype,\"lfo\",{get:function(){return this._lfo}}),t.Param.prototype.dispose=function(){return t.prototype.dispose.call(this),this._param=null,this._lfo&&(this._lfo.dispose(),this._lfo=null),this},t.Param}(s),function(t){\"use strict\";window.GainNode&&!AudioContext.prototype.createGain&&(AudioContext.prototype.createGain=AudioContext.prototype.createGainNode),t.Gain=function(){var e=this.optionsObject(arguments,[\"gain\",\"units\"],t.Gain.defaults);this.input=this.output=this._gainNode=this.context.createGain(),this.gain=new t.Param({param:this._gainNode.gain,units:e.units,value:e.gain,convert:e.convert}),this._readOnly(\"gain\")},t.extend(t.Gain),t.Gain.defaults={gain:1,convert:!0},t.Gain.prototype.dispose=function(){t.Param.prototype.dispose.call(this),this._gainNode.disconnect(),this._gainNode=null,this._writable(\"gain\"),this.gain.dispose(),this.gain=null},t.prototype.createInsOuts=function(e,i){1===e?this.input=new t.Gain:e>1&&(this.input=new Array(e)),1===i?this.output=new t.Gain:i>1&&(this.output=new Array(e))},t.Gain}(s),r=function(t){\"use strict\";return t.Signal=function(){var e=this.optionsObject(arguments,[\"value\",\"units\"],t.Signal.defaults);this.output=this._gain=this.context.createGain(),e.param=this._gain.gain,t.Param.call(this,e),this.input=this._param=this._gain.gain,this.context.getConstant(1).chain(this._gain)},t.extend(t.Signal,t.Param),t.Signal.defaults={value:0,units:t.Type.Default,convert:!0},t.Signal.prototype.connect=t.SignalBase.prototype.connect,t.Signal.prototype.dispose=function(){return t.Param.prototype.dispose.call(this),this._param=null,this._gain.disconnect(),this._gain=null,this},t.Signal}(s),a=function(t){\"use strict\";return t.Add=function(e){this.createInsOuts(2,0),this._sum=this.input[0]=this.input[1]=this.output=new t.Gain,this._param=this.input[1]=new t.Signal(e),this._param.connect(this._sum)},t.extend(t.Add,t.Signal),t.Add.prototype.dispose=function(){return t.prototype.dispose.call(this),this._sum.dispose(),this._sum=null,this._param.dispose(),this._param=null,this},t.Add}(s),u=function(t){\"use strict\";return t.Multiply=function(e){this.createInsOuts(2,0),this._mult=this.input[0]=this.output=new t.Gain,this._param=this.input[1]=this.output.gain,this._param.value=this.defaultArg(e,0)},t.extend(t.Multiply,t.Signal),t.Multiply.prototype.dispose=function(){return t.prototype.dispose.call(this),this._mult.dispose(),this._mult=null,this._param=null,this},t.Multiply}(s),c=function(t){\"use strict\";return t.Scale=function(e,i){this._outputMin=this.defaultArg(e,0),this._outputMax=this.defaultArg(i,1),this._scale=this.input=new t.Multiply(1),this._add=this.output=new t.Add(0),this._scale.connect(this._add),this._setRange()},t.extend(t.Scale,t.SignalBase),Object.defineProperty(t.Scale.prototype,\"min\",{get:function(){return this._outputMin},set:function(t){this._outputMin=t,this._setRange()}}),Object.defineProperty(t.Scale.prototype,\"max\",{get:function(){return this._outputMax},set:function(t){this._outputMax=t,this._setRange()}}),t.Scale.prototype._setRange=function(){this._add.value=this._outputMin,this._scale.value=this._outputMax-this._outputMin},t.Scale.prototype.dispose=function(){return t.prototype.dispose.call(this),this._add.dispose(),this._add=null,this._scale.dispose(),this._scale=null,this},t.Scale}(s),function(){var e=r,n=a,o=u,h=c,p=s,l=i;p.setContext(l.audiocontext),t.Signal=function(t){var i=new e(t);return i},e.prototype.fade=e.prototype.linearRampToValueAtTime,o.prototype.fade=e.prototype.fade,n.prototype.fade=e.prototype.fade,h.prototype.fade=e.prototype.fade,e.prototype.setInput=function(t){t.connect(this)},o.prototype.setInput=e.prototype.setInput,n.prototype.setInput=e.prototype.setInput,h.prototype.setInput=e.prototype.setInput,e.prototype.add=function(t){var e=new n(t);return this.connect(e),e},o.prototype.add=e.prototype.add,n.prototype.add=e.prototype.add,h.prototype.add=e.prototype.add,e.prototype.mult=function(t){var e=new o(t);return this.connect(e),e},o.prototype.mult=e.prototype.mult,n.prototype.mult=e.prototype.mult,h.prototype.mult=e.prototype.mult,e.prototype.scale=function(e,i,n,o){var s,r;4===arguments.length?(s=t.prototype.map(n,e,i,0,1)-.5,r=t.prototype.map(o,e,i,0,1)-.5):(s=arguments[0],r=arguments[1]);var a=new h(s,r);return this.connect(a),a},o.prototype.scale=e.prototype.scale,n.prototype.scale=e.prototype.scale,h.prototype.scale=e.prototype.scale}(),function(){var e=i,n=a,o=u,s=c;t.Oscillator=function(i,n){if(\"string\"==typeof i){var o=n;n=i,i=o}if(\"number\"==typeof n){var o=n;n=i,i=o}this.started=!1,this.phaseAmount=void 0,this.oscillator=e.audiocontext.createOscillator(),this.f=i||440,this.oscillator.type=n||\"sine\",this.oscillator.frequency.setValueAtTime(this.f,e.audiocontext.currentTime),this.output=e.audiocontext.createGain(),this._freqMods=[],this.output.gain.value=.5,this.output.gain.setValueAtTime(.5,e.audiocontext.currentTime),this.oscillator.connect(this.output),this.panPosition=0,this.connection=e.input,this.panner=new t.Panner(this.output,this.connection,1),this.mathOps=[this.output],e.soundArray.push(this)},t.Oscillator.prototype.start=function(t,i){if(this.started){var n=e.audiocontext.currentTime;this.stop(n)}if(!this.started){var o=i||this.f,s=this.oscillator.type;for(var r in this.oscillator&&(this.oscillator.disconnect(),this.oscillator=void 0),this.oscillator=e.audiocontext.createOscillator(),this.oscillator.frequency.value=Math.abs(o),this.oscillator.type=s,this.oscillator.connect(this.output),t=t||0,this.oscillator.start(t+e.audiocontext.currentTime),this.freqNode=this.oscillator.frequency,this._freqMods)void 0!==this._freqMods[r].connect&&this._freqMods[r].connect(this.oscillator.frequency);this.started=!0}},t.Oscillator.prototype.stop=function(t){if(this.started){var i=t||0,n=e.audiocontext.currentTime;this.oscillator.stop(i+n),this.started=!1}},t.Oscillator.prototype.amp=function(t,i,n){if(\"number\"==typeof t){var i=i||0,n=n||0,o=e.audiocontext.currentTime;this.output.gain.linearRampToValueAtTime(t,o+n+i)}else{if(!t)return this.output.gain;t.connect(this.output.gain)}},t.Oscillator.prototype.fade=t.Oscillator.prototype.amp,t.Oscillator.prototype.getAmp=function(){return this.output.gain.value},t.Oscillator.prototype.freq=function(t,i,n){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=e.audiocontext.currentTime,i=i||0,n=n||0;0===i?this.oscillator.frequency.setValueAtTime(t,n+o):t>0?this.oscillator.frequency.exponentialRampToValueAtTime(t,n+i+o):this.oscillator.frequency.linearRampToValueAtTime(t,n+i+o),this.phaseAmount&&this.phase(this.phaseAmount)}},t.Oscillator.prototype.getFreq=function(){return this.oscillator.frequency.value},t.Oscillator.prototype.setType=function(t){this.oscillator.type=t},t.Oscillator.prototype.getType=function(){return this.oscillator.type},t.Oscillator.prototype.connect=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(e.input)},t.Oscillator.prototype.disconnect=function(){this.output.disconnect(),this.panner.disconnect(),this.output.connect(this.panner),this.oscMods=[]},t.Oscillator.prototype.pan=function(t,e){this.panPosition=t,this.panner.pan(t,e)},t.Oscillator.prototype.getPan=function(){return this.panPosition},t.Oscillator.prototype.dispose=function(){var t=e.soundArray.indexOf(this);if(e.soundArray.splice(t,1),this.oscillator){var i=e.audiocontext.currentTime;this.stop(i),this.disconnect(),this.panner=null,this.oscillator=null}this.osc2&&this.osc2.dispose()},t.Oscillator.prototype.phase=function(i){var n=t.prototype.map(i,0,1,0,1/this.f),o=e.audiocontext.currentTime;this.phaseAmount=i,this.dNode||(this.dNode=e.audiocontext.createDelay(),this.oscillator.disconnect(),this.oscillator.connect(this.dNode),this.dNode.connect(this.output)),this.dNode.delayTime.setValueAtTime(n,o)};var r=function(t,e,i,n,o){var s=t.oscillator;for(var r in t.mathOps)t.mathOps[r]instanceof o&&(s.disconnect(),t.mathOps[r].dispose(),(i=r)<t.mathOps.length-2&&(n=t.mathOps[r+1]));return i===t.mathOps.length-1&&t.mathOps.push(n),r>0&&(s=t.mathOps[r-1]),s.disconnect(),s.connect(e),e.connect(n),t.mathOps[i]=e,t};t.Oscillator.prototype.add=function(t){var e=new n(t),i=this.mathOps.length-1,o=this.output;return r(this,e,i,o,n)},t.Oscillator.prototype.mult=function(t){var e=new o(t),i=this.mathOps.length-1,n=this.output;return r(this,e,i,n,o)},t.Oscillator.prototype.scale=function(e,i,n,o){var a,u;4===arguments.length?(a=t.prototype.map(n,e,i,0,1)-.5,u=t.prototype.map(o,e,i,0,1)-.5):(a=arguments[0],u=arguments[1]);var c=new s(a,u),h=this.mathOps.length-1,p=this.output;return r(this,c,h,p,s)},t.SinOsc=function(e){t.Oscillator.call(this,e,\"sine\")},t.SinOsc.prototype=Object.create(t.Oscillator.prototype),t.TriOsc=function(e){t.Oscillator.call(this,e,\"triangle\")},t.TriOsc.prototype=Object.create(t.Oscillator.prototype),t.SawOsc=function(e){t.Oscillator.call(this,e,\"sawtooth\")},t.SawOsc.prototype=Object.create(t.Oscillator.prototype),t.SqrOsc=function(e){t.Oscillator.call(this,e,\"square\")},t.SqrOsc.prototype=Object.create(t.Oscillator.prototype)}(),function(t){\"use strict\";t.Timeline=function(){var e=this.optionsObject(arguments,[\"memory\"],t.Timeline.defaults);this._timeline=[],this._toRemove=[],this._iterating=!1,this.memory=e.memory},t.extend(t.Timeline),t.Timeline.defaults={memory:1/0},Object.defineProperty(t.Timeline.prototype,\"length\",{get:function(){return this._timeline.length}}),t.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 i=this.length-this.memory;this._timeline.splice(0,i)}return this},t.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},t.Timeline.prototype.get=function(t){var e=this._search(t);return-1!==e?this._timeline[e]:null},t.Timeline.prototype.peek=function(){return this._timeline[0]},t.Timeline.prototype.shift=function(){return this._timeline.shift()},t.Timeline.prototype.getAfter=function(t){var e=this._search(t);return e+1<this._timeline.length?this._timeline[e+1]:null},t.Timeline.prototype.getBefore=function(t){var e=this._timeline.length;if(e>0&&this._timeline[e-1].time<t)return this._timeline[e-1];var i=this._search(t);return i-1>=0?this._timeline[i-1]:null},t.Timeline.prototype.cancel=function(t){if(this._timeline.length>1){var e=this._search(t);if(e>=0)if(this._timeline[e].time===t){for(var i=e;i>=0&&this._timeline[i].time===t;i--)e=i;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},t.Timeline.prototype.cancelBefore=function(t){if(this._timeline.length){var e=this._search(t);e>=0&&(this._timeline=this._timeline.slice(e+1))}return this},t.Timeline.prototype._search=function(t){var e=0,i=this._timeline.length,n=i;if(i>0&&this._timeline[i-1].time<=t)return i-1;for(;n>e;){var o=Math.floor(e+(n-e)/2),s=this._timeline[o],r=this._timeline[o+1];if(s.time===t){for(var a=o;a<this._timeline.length;a++){var u=this._timeline[a];u.time===t&&(o=a)}return o}if(s.time<t&&r.time>t)return o;s.time>t?n=o:s.time<t&&(e=o+1)}return-1},t.Timeline.prototype._iterate=function(t,e,i){this._iterating=!0,e=this.defaultArg(e,0),i=this.defaultArg(i,this._timeline.length-1);for(var n=e;i>=n;n++)t(this._timeline[n]);if(this._iterating=!1,this._toRemove.length>0){for(var o=0;o<this._toRemove.length;o++){var s=this._timeline.indexOf(this._toRemove[o]);-1!==s&&this._timeline.splice(s,1)}this._toRemove=[]}},t.Timeline.prototype.forEach=function(t){return this._iterate(t),this},t.Timeline.prototype.forEachBefore=function(t,e){var i=this._search(t);return-1!==i&&this._iterate(e,0,i),this},t.Timeline.prototype.forEachAfter=function(t,e){var i=this._search(t);return this._iterate(e,i+1),this},t.Timeline.prototype.forEachFrom=function(t,e){for(var i=this._search(t);i>=0&&this._timeline[i].time>=t;)i--;return this._iterate(e,i+1),this},t.Timeline.prototype.forEachAtTime=function(t,e){var i=this._search(t);return-1!==i&&this._iterate(function(i){i.time===t&&e(i)},0,i),this},t.Timeline.prototype.dispose=function(){t.prototype.dispose.call(this),this._timeline=null,this._toRemove=null},t.Timeline}(s),h=function(t){\"use strict\";return t.TimelineSignal=function(){var e=this.optionsObject(arguments,[\"value\",\"units\"],t.Signal.defaults);this._events=new t.Timeline(10),t.Signal.apply(this,e),e.param=this._param,t.Param.call(this,e),this._initial=this._fromUnits(this._param.value)},t.extend(t.TimelineSignal,t.Param),t.TimelineSignal.Type={Linear:\"linear\",Exponential:\"exponential\",Target:\"target\",Curve:\"curve\",Set:\"set\"},Object.defineProperty(t.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}}),t.TimelineSignal.prototype.setValueAtTime=function(e,i){return e=this._fromUnits(e),i=this.toSeconds(i),this._events.add({type:t.TimelineSignal.Type.Set,value:e,time:i}),this._param.setValueAtTime(e,i),this},t.TimelineSignal.prototype.linearRampToValueAtTime=function(e,i){return e=this._fromUnits(e),i=this.toSeconds(i),this._events.add({type:t.TimelineSignal.Type.Linear,value:e,time:i}),this._param.linearRampToValueAtTime(e,i),this},t.TimelineSignal.prototype.exponentialRampToValueAtTime=function(e,i){i=this.toSeconds(i);var n=this._searchBefore(i);n&&0===n.value&&this.setValueAtTime(this._minOutput,n.time),e=this._fromUnits(e);var o=Math.max(e,this._minOutput);return this._events.add({type:t.TimelineSignal.Type.Exponential,value:o,time:i}),e<this._minOutput?(this._param.exponentialRampToValueAtTime(this._minOutput,i-this.sampleTime),this.setValueAtTime(0,i)):this._param.exponentialRampToValueAtTime(e,i),this},t.TimelineSignal.prototype.setTargetAtTime=function(e,i,n){return e=this._fromUnits(e),e=Math.max(this._minOutput,e),n=Math.max(this._minOutput,n),i=this.toSeconds(i),this._events.add({type:t.TimelineSignal.Type.Target,value:e,time:i,constant:n}),this._param.setTargetAtTime(e,i,n),this},t.TimelineSignal.prototype.setValueCurveAtTime=function(e,i,n,o){o=this.defaultArg(o,1);for(var s=new Array(e.length),r=0;r<s.length;r++)s[r]=this._fromUnits(e[r])*o;i=this.toSeconds(i),n=this.toSeconds(n),this._events.add({type:t.TimelineSignal.Type.Curve,value:s,time:i,duration:n}),this._param.setValueAtTime(s[0],i);for(var a=1;a<s.length;a++){var u=i+a/(s.length-1)*n;this._param.linearRampToValueAtTime(s[a],u)}return this},t.TimelineSignal.prototype.cancelScheduledValues=function(t){return t=this.toSeconds(t),this._events.cancel(t),this._param.cancelScheduledValues(t),this},t.TimelineSignal.prototype.setRampPoint=function(e){e=this.toSeconds(e);var i=this._toUnits(this.getValueAtTime(e)),n=this._searchBefore(e);if(n&&n.time===e)this.cancelScheduledValues(e+this.sampleTime);else if(n&&n.type===t.TimelineSignal.Type.Curve&&n.time+n.duration>e)this.cancelScheduledValues(e),this.linearRampToValueAtTime(i,e);else{var o=this._searchAfter(e);o&&(this.cancelScheduledValues(e),o.type===t.TimelineSignal.Type.Linear?this.linearRampToValueAtTime(i,e):o.type===t.TimelineSignal.Type.Exponential&&this.exponentialRampToValueAtTime(i,e)),this.setValueAtTime(i,e)}return this},t.TimelineSignal.prototype.linearRampToValueBetween=function(t,e,i){return this.setRampPoint(e),this.linearRampToValueAtTime(t,i),this},t.TimelineSignal.prototype.exponentialRampToValueBetween=function(t,e,i){return this.setRampPoint(e),this.exponentialRampToValueAtTime(t,i),this},t.TimelineSignal.prototype._searchBefore=function(t){return this._events.get(t)},t.TimelineSignal.prototype._searchAfter=function(t){return this._events.getAfter(t)},t.TimelineSignal.prototype.getValueAtTime=function(e){e=this.toSeconds(e);var i=this._searchAfter(e),n=this._searchBefore(e),o=this._initial;if(null===n)o=this._initial;else if(n.type===t.TimelineSignal.Type.Target){var s,r=this._events.getBefore(n.time);s=null===r?this._initial:r.value,o=this._exponentialApproach(n.time,s,n.value,n.constant,e)}else o=n.type===t.TimelineSignal.Type.Curve?this._curveInterpolate(n.time,n.value,n.duration,e):null===i?n.value:i.type===t.TimelineSignal.Type.Linear?this._linearInterpolate(n.time,n.value,i.time,i.value,e):i.type===t.TimelineSignal.Type.Exponential?this._exponentialInterpolate(n.time,n.value,i.time,i.value,e):n.value;return o},t.TimelineSignal.prototype.connect=t.SignalBase.prototype.connect,t.TimelineSignal.prototype._exponentialApproach=function(t,e,i,n,o){return i+(e-i)*Math.exp(-(o-t)/n)},t.TimelineSignal.prototype._linearInterpolate=function(t,e,i,n,o){return e+(o-t)/(i-t)*(n-e)},t.TimelineSignal.prototype._exponentialInterpolate=function(t,e,i,n,o){return(e=Math.max(this._minOutput,e))*Math.pow(n/e,(o-t)/(i-t))},t.TimelineSignal.prototype._curveInterpolate=function(t,e,i,n){var o=e.length;if(n>=t+i)return e[o-1];if(t>=n)return e[0];var s=(n-t)/i,r=Math.floor((o-1)*s),a=Math.ceil((o-1)*s),u=e[r],c=e[a];return a===r?u:this._linearInterpolate(r,u,a,c,s*(o-1))},t.TimelineSignal.prototype.dispose=function(){t.Signal.prototype.dispose.call(this),t.Param.prototype.dispose.call(this),this._events.dispose(),this._events=null},t.TimelineSignal}(s),function(){var e=i,n=a,o=u,r=c,p=h,l=s;l.setContext(e.audiocontext),t.Env=function(t,i,n,o,s,r){this.aTime=t||.1,this.aLevel=i||1,this.dTime=n||.5,this.dLevel=o||0,this.rTime=s||0,this.rLevel=r||0,this._rampHighPercentage=.98,this._rampLowPercentage=.02,this.output=e.audiocontext.createGain(),this.control=new p,this._init(),this.control.connect(this.output),this.connection=null,this.mathOps=[this.control],this.isExponential=!1,this.sourceToClear=null,this.wasTriggered=!1,e.soundArray.push(this)},t.Env.prototype._init=function(){var t=e.audiocontext.currentTime,i=t;this.control.setTargetAtTime(1e-5,i,.001),this._setRampAD(this.aTime,this.dTime)},t.Env.prototype.set=function(t,e,i,n,o,s){this.aTime=t,this.aLevel=e,this.dTime=i||0,this.dLevel=n||0,this.rTime=o||0,this.rLevel=s||0,this._setRampAD(t,i)},t.Env.prototype.setADSR=function(t,e,i,n){this.aTime=t,this.dTime=e||0,this.sPercent=i||0,this.dLevel=void 0!==i?i*(this.aLevel-this.rLevel)+this.rLevel:0,this.rTime=n||0,this._setRampAD(t,e)},t.Env.prototype.setRange=function(t,e){this.aLevel=t||1,this.rLevel=e||0},t.Env.prototype._setRampAD=function(t,e){this._rampAttackTime=this.checkExpInput(t),this._rampDecayTime=this.checkExpInput(e);var i=1;i=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=t/this.checkExpInput(i),i=Math.log(1/this._rampLowPercentage),this._rampDecayTC=e/this.checkExpInput(i)},t.Env.prototype.setRampPercentages=function(t,e){this._rampHighPercentage=this.checkExpInput(t),this._rampLowPercentage=this.checkExpInput(e);var i=1;i=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=this._rampAttackTime/this.checkExpInput(i),i=Math.log(1/this._rampLowPercentage),this._rampDecayTC=this._rampDecayTime/this.checkExpInput(i)},t.Env.prototype.setInput=function(){for(var t=0;t<arguments.length;t++)this.connect(arguments[t])},t.Env.prototype.setExp=function(t){this.isExponential=t},t.Env.prototype.checkExpInput=function(t){return 0>=t&&(t=1e-8),t},t.Env.prototype.play=function(t,e,i){var n=e||0,i=i||0;t&&this.connection!==t&&this.connect(t),this.triggerAttack(t,n),this.triggerRelease(t,n+this.aTime+this.dTime+i)},t.Env.prototype.triggerAttack=function(t,i){var n=e.audiocontext.currentTime,o=i||0,s=n+o;this.lastAttack=s,this.wasTriggered=!0,t&&this.connection!==t&&this.connect(t);var r=this.control.getValueAtTime(s);!0===this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(r),s):this.control.linearRampToValueAtTime(r,s),s+=this.aTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.aLevel),s),r=this.checkExpInput(this.control.getValueAtTime(s)),this.control.cancelScheduledValues(s),this.control.exponentialRampToValueAtTime(r,s)):(this.control.linearRampToValueAtTime(this.aLevel,s),r=this.control.getValueAtTime(s),this.control.cancelScheduledValues(s),this.control.linearRampToValueAtTime(r,s)),s+=this.dTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.dLevel),s),r=this.checkExpInput(this.control.getValueAtTime(s)),this.control.cancelScheduledValues(s),this.control.exponentialRampToValueAtTime(r,s)):(this.control.linearRampToValueAtTime(this.dLevel,s),r=this.control.getValueAtTime(s),this.control.cancelScheduledValues(s),this.control.linearRampToValueAtTime(r,s))},t.Env.prototype.triggerRelease=function(t,i){if(this.wasTriggered){var n=e.audiocontext.currentTime,o=i||0,s=n+o;t&&this.connection!==t&&this.connect(t);var r=this.control.getValueAtTime(s);!0===this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(r),s):this.control.linearRampToValueAtTime(r,s),s+=this.rTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.rLevel),s),r=this.checkExpInput(this.control.getValueAtTime(s)),this.control.cancelScheduledValues(s),this.control.exponentialRampToValueAtTime(r,s)):(this.control.linearRampToValueAtTime(this.rLevel,s),r=this.control.getValueAtTime(s),this.control.cancelScheduledValues(s),this.control.linearRampToValueAtTime(r,s)),this.wasTriggered=!1}},t.Env.prototype.ramp=function(t,i,n,o){var s=e.audiocontext.currentTime,r=i||0,a=s+r,u=this.checkExpInput(n),c=void 0!==o?this.checkExpInput(o):void 0;t&&this.connection!==t&&this.connect(t);var h=this.checkExpInput(this.control.getValueAtTime(a));u>h?(this.control.setTargetAtTime(u,a,this._rampAttackTC),a+=this._rampAttackTime):h>u&&(this.control.setTargetAtTime(u,a,this._rampDecayTC),a+=this._rampDecayTime),void 0!==c&&(c>u?this.control.setTargetAtTime(c,a,this._rampAttackTC):u>c&&this.control.setTargetAtTime(c,a,this._rampDecayTC))},t.Env.prototype.connect=function(i){this.connection=i,(i instanceof t.Oscillator||i instanceof t.SoundFile||i instanceof t.AudioIn||i instanceof t.Reverb||i instanceof t.Noise||i instanceof t.Filter||i instanceof t.Delay)&&(i=i.output.gain),i instanceof AudioParam&&i.setValueAtTime(0,e.audiocontext.currentTime),i instanceof t.Signal&&i.setValue(0),this.output.connect(i)},t.Env.prototype.disconnect=function(){this.output.disconnect()},t.Env.prototype.add=function(e){var i=new n(e),o=this.mathOps.length,s=this.output;return t.prototype._mathChain(this,i,o,s,n)},t.Env.prototype.mult=function(e){var i=new o(e),n=this.mathOps.length,s=this.output;return t.prototype._mathChain(this,i,n,s,o)},t.Env.prototype.scale=function(e,i,n,o){var s=new r(e,i,n,o),a=this.mathOps.length,u=this.output;return t.prototype._mathChain(this,s,a,u,r)},t.Env.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this.disconnect();try{this.control.dispose(),this.control=null}catch(t){console.warn(t,\"already disposed p5.Env\")}for(var i=1;i<this.mathOps.length;i++)this.mathOps[i].dispose()}}(),function(){function e(){for(var t=n.audiocontext,e=t.createBuffer(1,2048,t.sampleRate),i=e.getChannelData(0),o=0;2048>o;o++)i[o]=1;var s=t.createBufferSource();return s.buffer=e,s.loop=!0,s}var n=i;t.Pulse=function(i,o){t.Oscillator.call(this,i,\"sawtooth\"),this.w=o||0,this.osc2=new t.SawOsc(i),this.dNode=n.audiocontext.createDelay(),this.dcOffset=e(),this.dcGain=n.audiocontext.createGain(),this.dcOffset.connect(this.dcGain),this.dcGain.connect(this.output),this.f=i||440;var s=this.w/this.oscillator.frequency.value;this.dNode.delayTime.value=s,this.dcGain.gain.value=1.7*(.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)},t.Pulse.prototype=Object.create(t.Oscillator.prototype),t.Pulse.prototype.width=function(e){if(\"number\"==typeof e){if(1>=e&&e>=0){this.w=e;var i=this.w/this.oscillator.frequency.value;this.dNode.delayTime.value=i}this.dcGain.gain.value=1.7*(.5-this.w)}else{e.connect(this.dNode.delayTime);var n=new t.SignalAdd(-.5);n.setInput(e),(n=(n=n.mult(-1)).mult(1.7)).connect(this.dcGain.gain)}},t.Pulse.prototype.start=function(t,i){var o=n.audiocontext.currentTime,s=i||0;if(!this.started){var r=t||this.f,a=this.oscillator.type;this.oscillator=n.audiocontext.createOscillator(),this.oscillator.frequency.setValueAtTime(r,o),this.oscillator.type=a,this.oscillator.connect(this.output),this.oscillator.start(s+o),this.osc2.oscillator=n.audiocontext.createOscillator(),this.osc2.oscillator.frequency.setValueAtTime(r,s+o),this.osc2.oscillator.type=a,this.osc2.oscillator.connect(this.osc2.output),this.osc2.start(s+o),this.freqNode=[this.oscillator.frequency,this.osc2.oscillator.frequency],this.dcOffset=e(),this.dcOffset.connect(this.dcGain),this.dcOffset.start(s+o),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}},t.Pulse.prototype.stop=function(t){if(this.started){var e=t||0,i=n.audiocontext.currentTime;this.oscillator.stop(e+i),this.osc2.oscillator.stop(e+i),this.dcOffset.stop(e+i),this.started=!1,this.osc2.started=!1}},t.Pulse.prototype.freq=function(t,e,i){if(\"number\"==typeof t){this.f=t;var o=n.audiocontext.currentTime,e=e||0,i=i||0,s=this.oscillator.frequency.value;this.oscillator.frequency.cancelScheduledValues(o),this.oscillator.frequency.setValueAtTime(s,o+i),this.oscillator.frequency.exponentialRampToValueAtTime(t,i+e+o),this.osc2.oscillator.frequency.cancelScheduledValues(o),this.osc2.oscillator.frequency.setValueAtTime(s,o+i),this.osc2.oscillator.frequency.exponentialRampToValueAtTime(t,i+e+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)}}(),function(){var e=i;t.Noise=function(e){var i;t.Oscillator.call(this),delete this.f,delete this.freq,delete this.oscillator,i=\"brown\"===e?s:\"pink\"===e?o:n,this.buffer=i},t.Noise.prototype=Object.create(t.Oscillator.prototype);var n=function(){for(var t=2*e.audiocontext.sampleRate,i=e.audiocontext.createBuffer(1,t,e.audiocontext.sampleRate),n=i.getChannelData(0),o=0;t>o;o++)n[o]=2*Math.random()-1;return i.type=\"white\",i}(),o=function(){var t,i,n,o,s,r,a,u=2*e.audiocontext.sampleRate,c=e.audiocontext.createBuffer(1,u,e.audiocontext.sampleRate),h=c.getChannelData(0);t=i=n=o=s=r=a=0;for(var p=0;u>p;p++){var l=2*Math.random()-1;t=.99886*t+.0555179*l,i=.99332*i+.0750759*l,n=.969*n+.153852*l,o=.8665*o+.3104856*l,s=.55*s+.5329522*l,r=-.7616*r-.016898*l,h[p]=t+i+n+o+s+r+a+.5362*l,h[p]*=.11,a=.115926*l}return c.type=\"pink\",c}(),s=function(){for(var t=2*e.audiocontext.sampleRate,i=e.audiocontext.createBuffer(1,t,e.audiocontext.sampleRate),n=i.getChannelData(0),o=0,s=0;t>s;s++){var r=2*Math.random()-1;n[s]=(o+.02*r)/1.02,o=n[s],n[s]*=3.5}return i.type=\"brown\",i}();t.Noise.prototype.setType=function(t){switch(t){case\"white\":this.buffer=n;break;case\"pink\":this.buffer=o;break;case\"brown\":this.buffer=s;break;default:this.buffer=n}if(this.started){var i=e.audiocontext.currentTime;this.stop(i),this.start(i+.01)}},t.Noise.prototype.getType=function(){return this.buffer.type},t.Noise.prototype.start=function(){this.started&&this.stop(),this.noise=e.audiocontext.createBufferSource(),this.noise.buffer=this.buffer,this.noise.loop=!0,this.noise.connect(this.output);var t=e.audiocontext.currentTime;this.noise.start(t),this.started=!0},t.Noise.prototype.stop=function(){var t=e.audiocontext.currentTime;this.noise&&(this.noise.stop(t),this.started=!1)},t.Noise.prototype.dispose=function(){var t=e.audiocontext.currentTime,i=e.soundArray.indexOf(this);e.soundArray.splice(i,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}}(),function(){var e=i;e.inputSources=[],t.AudioIn=function(i){this.input=e.audiocontext.createGain(),this.output=e.audiocontext.createGain(),this.stream=null,this.mediaStream=null,this.currentSource=null,this.enabled=!1,this.amplitude=new t.Amplitude,this.output.connect(this.amplitude.input),window.MediaStreamTrack&&window.navigator.mediaDevices&&window.navigator.mediaDevices.getUserMedia||(i?i():window.alert(\"This browser does not support MediaStreamTrack and mediaDevices\")),e.soundArray.push(this)},t.AudioIn.prototype.start=function(t,i){var n=this;this.stream&&this.stop();var o=e.inputSources[n.currentSource],s={audio:{sampleRate:e.audiocontext.sampleRate,echoCancellation:!1}};e.inputSources[this.currentSource]&&(s.audio.deviceId=o.deviceId),window.navigator.mediaDevices.getUserMedia(s).then(function(i){n.stream=i,n.enabled=!0,n.mediaStream=e.audiocontext.createMediaStreamSource(i),n.mediaStream.connect(n.output),n.amplitude.setInput(n.output),t&&t()}).catch(function(t){i?i(t):console.error(t)})},t.AudioIn.prototype.stop=function(){this.stream&&(this.stream.getTracks().forEach(function(t){t.stop()}),this.mediaStream.disconnect(),delete this.mediaStream,delete this.stream)},t.AudioIn.prototype.connect=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(e.input)},t.AudioIn.prototype.disconnect=function(){this.output.disconnect(),this.output.connect(this.amplitude.input)},t.AudioIn.prototype.getLevel=function(t){return t&&(this.amplitude.smoothing=t),this.amplitude.getLevel()},t.AudioIn.prototype.amp=function(t,i){if(i){var n=i||0,o=this.output.gain.value;this.output.gain.cancelScheduledValues(e.audiocontext.currentTime),this.output.gain.setValueAtTime(o,e.audiocontext.currentTime),this.output.gain.linearRampToValueAtTime(t,n+e.audiocontext.currentTime)}else this.output.gain.cancelScheduledValues(e.audiocontext.currentTime),this.output.gain.setValueAtTime(t,e.audiocontext.currentTime)},t.AudioIn.prototype.getSources=function(t,i){return new Promise(function(n,o){window.navigator.mediaDevices.enumerateDevices().then(function(i){e.inputSources=i.filter(function(t){return\"audioinput\"===t.kind}),n(e.inputSources),t&&t(e.inputSources)}).catch(function(t){o(t),i?i(t):console.error(\"This browser does not support MediaStreamTrack.getSources()\")})})},t.AudioIn.prototype.setSource=function(t){e.inputSources.length>0&&t<e.inputSources.length?(this.currentSource=t,console.log(\"set source to \",e.inputSources[this.currentSource])):console.log(\"unable to set input source\"),this.stream&&this.stream.active&&this.start()},t.AudioIn.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this.stop(),this.output&&this.output.disconnect(),this.amplitude&&this.amplitude.disconnect(),delete this.amplitude,delete this.output}}(),function(t){\"use strict\";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}(s),function(t){\"use strict\";t.Subtract=function(e){this.createInsOuts(2,0),this._sum=this.input[0]=this.output=new t.Gain,this._neg=new t.Negate,this._param=this.input[1]=new t.Signal(e),this._param.chain(this._neg,this._sum)},t.extend(t.Subtract,t.Signal),t.Subtract.prototype.dispose=function(){return t.prototype.dispose.call(this),this._neg.dispose(),this._neg=null,this._sum.disconnect(),this._sum=null,this._param.dispose(),this._param=null,this},t.Subtract}(s),function(t){\"use strict\";t.GreaterThanZero=function(){this._thresh=this.output=new t.WaveShaper(function(t){return 0>=t?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}(s),function(t){\"use strict\";t.GreaterThan=function(e){this.createInsOuts(2,0),this._param=this.input[0]=new t.Subtract(e),this.input[1]=this._param.input[1],this._gtz=this.output=new t.GreaterThanZero,this._param.connect(this._gtz)},t.extend(t.GreaterThan,t.Signal),t.GreaterThan.prototype.dispose=function(){return t.prototype.dispose.call(this),this._param.dispose(),this._param=null,this._gtz.dispose(),this._gtz=null,this},t.GreaterThan}(s),function(t){\"use strict\";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}(s),function(t){\"use strict\";t.Modulo=function(e){this.createInsOuts(1,0),this._shaper=new t.WaveShaper(Math.pow(2,16)),this._multiply=new t.Multiply,this._subtract=this.output=new t.Subtract,this._modSignal=new t.Signal(e),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(e)},t.extend(t.Modulo,t.SignalBase),t.Modulo.prototype._setWaveShaper=function(t){this._shaper.setMap(function(e){var i=Math.floor((e+1e-4)/t);return i})},Object.defineProperty(t.Modulo.prototype,\"value\",{get:function(){return this._modSignal.value},set:function(t){this._modSignal.value=t,this._setWaveShaper(t)}}),t.Modulo.prototype.dispose=function(){return t.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},t.Modulo}(s),function(t){\"use strict\";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(t){this._exp=t,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}(s),function(t){\"use strict\";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}(s),function(t){\"use strict\";function e(t,e,i){var n=new t;return i._eval(e[0]).connect(n,0,0),i._eval(e[1]).connect(n,0,1),n}function i(t,e,i){var n=new t;return i._eval(e[0]).connect(n,0,0),n}function n(t){return t?parseFloat(t):void 0}function o(t){return t&&t.args?parseFloat(t.args):void 0}t.Expr=function(){var t=this._replacements(Array.prototype.slice.call(arguments)),e=this._parseInputs(t);this._nodes=[],this.input=new Array(e);for(var i=0;e>i;i++)this.input[i]=this.context.createGain();var n,o=this._parseTree(t);try{n=this._eval(o)}catch(e){throw this._disposeNodes(),new Error(\"Tone.Expr: Could evaluate expression: \"+t)}this.output=n},t.extend(t.Expr,t.SignalBase),t.Expr._Expressions={value:{signal:{regexp:/^\\d+\\.\\d+|^\\d+/,method:function(e){var i=new t.Signal(n(e));return i}},input:{regexp:/^\\$\\d/,method:function(t,e){return e.input[n(t.substr(1))]}}},glue:{\"(\":{regexp:/^\\(/},\")\":{regexp:/^\\)/},\",\":{regexp:/^,/}},func:{abs:{regexp:/^abs/,method:i.bind(this,t.Abs)},mod:{regexp:/^mod/,method:function(e,i){var n=o(e[1]),s=new t.Modulo(n);return i._eval(e[0]).connect(s),s}},pow:{regexp:/^pow/,method:function(e,i){var n=o(e[1]),s=new t.Pow(n);return i._eval(e[0]).connect(s),s}},a2g:{regexp:/^a2g/,method:function(e,i){var n=new t.AudioToGain;return i._eval(e[0]).connect(n),n}}},binary:{\"+\":{regexp:/^\\+/,precedence:1,method:e.bind(this,t.Add)},\"-\":{regexp:/^\\-/,precedence:1,method:function(n,o){return 1===n.length?i(t.Negate,n,o):e(t.Subtract,n,o)}},\"*\":{regexp:/^\\*/,precedence:0,method:e.bind(this,t.Multiply)}},unary:{\"-\":{regexp:/^\\-/,method:i.bind(this,t.Negate)},\"!\":{regexp:/^\\!/,method:i.bind(this,t.NOT)}}},t.Expr.prototype._parseInputs=function(t){var e=t.match(/\\$\\d/g),i=0;if(null!==e)for(var n=0;n<e.length;n++){var o=parseInt(e[n].substr(1))+1;i=Math.max(i,o)}return i},t.Expr.prototype._replacements=function(t){for(var e=t.shift(),i=0;i<t.length;i++)e=e.replace(/\\%/i,t[i]);return e},t.Expr.prototype._tokenize=function(e){function i(e){for(var i in t.Expr._Expressions){var n=t.Expr._Expressions[i];for(var o in n){var s=n[o],r=s.regexp,a=e.match(r);if(null!==a)return{type:i,value:a[0],method:s.method}}}throw new SyntaxError(\"Tone.Expr: Unexpected token \"+e)}for(var n=-1,o=[];e.length>0;){var s=i(e=e.trim());o.push(s),e=e.substr(s.value.length)}return{next:function(){return o[++n]},peek:function(){return o[n+1]}}},t.Expr.prototype._parseTree=function(e){function i(t,e){return!r(t)&&\"glue\"===t.type&&t.value===e}function n(e,i,n){var o=t.Expr._Expressions[i];if(!r(e))for(var s in o){var a=o[s];if(a.regexp.test(e.value)){if(r(n))return!0;if(a.precedence===n)return!0}}return!1}function o(t){var e;r(t)&&(t=5),e=0>t?function t(){var e,a;return n(e=s.peek(),\"unary\")?(e=s.next(),a=t(),{operator:e.value,method:e.method,args:[a]}):function(){var t,e;if(t=s.peek(),r(t))throw new SyntaxError(\"Tone.Expr: Unexpected termination of expression\");if(\"func\"===t.type)return function(t){var e=[];if(!i(s.next(),\"(\"))throw new SyntaxError('Tone.Expr: Expected ( in a function call \"'+t.value+'\"');if(i(s.peek(),\")\")||(e=function(){for(var t,e=[];t=o(),!r(t)&&(e.push(t),i(s.peek(),\",\"));)s.next();return e}()),!i(s.next(),\")\"))throw new SyntaxError('Tone.Expr: Expected ) in a function call \"'+t.value+'\"');return{method:t.method,args:e,name:name}}(t=s.next());if(\"value\"===t.type)return{method:(t=s.next()).method,args:t.value};if(i(t,\"(\")){if(s.next(),e=o(),!i(t=s.next(),\")\"))throw new SyntaxError(\"Expected )\");return e}throw new SyntaxError(\"Tone.Expr: Parse error, cannot process token \"+t.value)}()}():o(t-1);for(var i=s.peek();n(i,\"binary\",t);)i=s.next(),e={operator:i.value,method:i.method,args:[e,o(t-1)]},i=s.peek();return e}var s=this._tokenize(e),r=this.isUndef.bind(this);return o()},t.Expr.prototype._eval=function(t){if(!this.isUndef(t)){var e=t.method(t.args,this);return this._nodes.push(e),e}},t.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},t.Expr.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeNodes()},t.Expr}(s),function(t){\"use strict\";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}(s),p=function(t){\"use strict\";return t.CrossFade=function(e){this.createInsOuts(2,1),this.a=this.input[0]=new t.Gain,this.b=this.input[1]=new t.Gain,this.fade=new t.Signal(this.defaultArg(e,.5),t.Type.NormalRange),this._equalPowerA=new t.EqualPowerGain,this._equalPowerB=new t.EqualPowerGain,this._invert=new t.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\")},t.extend(t.CrossFade),t.CrossFade.prototype.dispose=function(){return t.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},t.CrossFade}(s),l=function(){var e=i,n=p;return t.Effect=function(){this.ac=e.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this._drywet=new n(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(),e.soundArray.push(this)},t.Effect.prototype.amp=function(t,i,n){var i=i||0,n=n||0,o=e.audiocontext.currentTime,s=this.output.gain.value;this.output.gain.cancelScheduledValues(o),this.output.gain.linearRampToValueAtTime(s,o+n+.001),this.output.gain.linearRampToValueAtTime(t,o+n+i+.001)},t.Effect.prototype.chain=function(){if(arguments.length>0){this.connect(arguments[0]);for(var t=1;t<arguments.length;t+=1)arguments[t-1].connect(arguments[t])}return this},t.Effect.prototype.drywet=function(t){return void 0!==t&&(this._drywet.fade.value=t),this._drywet.fade.value},t.Effect.prototype.connect=function(e){var i=e||t.soundOut.input;this.output.connect(i.input?i.input:i)},t.Effect.prototype.disconnect=function(){this.output.disconnect()},t.Effect.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this.input.disconnect(),this.input=void 0,this.output.disconnect(),this.output=void 0,this._drywet.disconnect(),delete this._drywet,this.wet.disconnect(),delete this.wet,this.ac=void 0},t.Effect}(),f=function(){var e=l;return t.Filter=function(t){e.call(this),this.biquad=this.ac.createBiquadFilter(),this.input.connect(this.biquad),this.biquad.connect(this.wet),t&&this.setType(t),this._on=!0,this._untoggledType=this.biquad.type},t.Filter.prototype=Object.create(e.prototype),t.Filter.prototype.process=function(t,e,i,n){t.connect(this.input),this.set(e,i,n)},t.Filter.prototype.set=function(t,e,i){t&&this.freq(t,i),e&&this.res(e,i)},t.Filter.prototype.freq=function(t,e){var i=e||0;return 0>=t&&(t=1),\"number\"==typeof t?(this.biquad.frequency.value=t,this.biquad.frequency.cancelScheduledValues(this.ac.currentTime+.01+i),this.biquad.frequency.exponentialRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.biquad.frequency),this.biquad.frequency.value},t.Filter.prototype.res=function(t,e){var i=e||0;return\"number\"==typeof t?(this.biquad.Q.value=t,this.biquad.Q.cancelScheduledValues(this.ac.currentTime+.01+i),this.biquad.Q.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.biquad.Q),this.biquad.Q.value},t.Filter.prototype.gain=function(t,e){var i=e||0;return\"number\"==typeof t?(this.biquad.gain.value=t,this.biquad.gain.cancelScheduledValues(this.ac.currentTime+.01+i),this.biquad.gain.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.biquad.gain),this.biquad.gain.value},t.Filter.prototype.toggle=function(){return this._on=!this._on,!0===this._on?this.biquad.type=this._untoggledType:!1===this._on&&(this.biquad.type=\"allpass\"),this._on},t.Filter.prototype.setType=function(t){this.biquad.type=t,this._untoggledType=this.biquad.type},t.Filter.prototype.dispose=function(){e.prototype.dispose.apply(this),this.biquad.disconnect(),this.biquad=void 0},t.LowPass=function(){t.Filter.call(this,\"lowpass\")},t.LowPass.prototype=Object.create(t.Filter.prototype),t.HighPass=function(){t.Filter.call(this,\"highpass\")},t.HighPass.prototype=Object.create(t.Filter.prototype),t.BandPass=function(){t.Filter.call(this,\"bandpass\")},t.BandPass.prototype=Object.create(t.Filter.prototype),t.Filter}(),d=function(){var e=f,n=i,o=function(t,i){e.call(this,\"peaking\"),this.disconnect(),this.set(t,i),this.biquad.gain.value=0,delete this.input,delete this.output,delete this._drywet,delete this.wet};return(o.prototype=Object.create(e.prototype)).amp=function(){console.warn(\"`amp()` is not available for p5.EQ bands. Use `.gain()`\")},o.prototype.drywet=function(){console.warn(\"`drywet()` is not available for p5.EQ bands.\")},o.prototype.connect=function(e){var i=e||t.soundOut.input;this.biquad?this.biquad.connect(i.input?i.input:i):this.output.connect(i.input?i.input:i)},o.prototype.disconnect=function(){this.biquad.disconnect()},o.prototype.dispose=function(){var t=n.soundArray.indexOf(this);n.soundArray.splice(t,1),this.disconnect(),delete this.biquad},o}(),function(){var e=l,i=d;t.EQ=function(t){var i;e.call(this),i=3===(t=3===t||8===t?t:3)?Math.pow(2,3):2,this.bands=[];for(var n,o,s=0;t>s;s++)s===t-1?(n=21e3,o=.01):0===s?(n=100,o=.1):1===s?(n=3===t?360*i:360,o=1):(n=this.bands[s-1].freq()*i,o=1),this.bands[s]=this._newBand(n,o),s>0?this.bands[s-1].connect(this.bands[s].biquad):this.input.connect(this.bands[s].biquad);this.bands[t-1].connect(this.output)},t.EQ.prototype=Object.create(e.prototype),t.EQ.prototype.process=function(t){t.connect(this.input)},t.EQ.prototype.set=function(){if(arguments.length===2*this.bands.length)for(var t=0;t<arguments.length;t+=2)this.bands[t/2].freq(arguments[t]),this.bands[t/2].gain(arguments[t+1]);else console.error(\"Argument mismatch. .set() should be called with \"+2*this.bands.length+\" arguments. (one frequency and gain value pair for each band of the eq)\")},t.EQ.prototype._newBand=function(t,e){return new i(t,e)},t.EQ.prototype.dispose=function(){for(e.prototype.dispose.apply(this);this.bands.length>0;)this.bands.pop().dispose();delete this.bands},t.EQ}(),function(){var e=l;t.Panner3D=function(){e.call(this),this.panner=this.ac.createPanner(),this.panner.panningModel=\"HRTF\",this.panner.distanceModel=\"linear\",this.panner.connect(this.output),this.input.connect(this.panner)},t.Panner3D.prototype=Object.create(e.prototype),t.Panner3D.prototype.process=function(t){t.connect(this.input)},t.Panner3D.prototype.set=function(t,e,i,n){return this.positionX(t,n),this.positionY(e,n),this.positionZ(i,n),[this.panner.positionX.value,this.panner.positionY.value,this.panner.positionZ.value]},t.Panner3D.prototype.positionX=function(t,e){var i=e||0;return\"number\"==typeof t?(this.panner.positionX.value=t,this.panner.positionX.cancelScheduledValues(this.ac.currentTime+.01+i),this.panner.positionX.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.panner.positionX),this.panner.positionX.value},t.Panner3D.prototype.positionY=function(t,e){var i=e||0;return\"number\"==typeof t?(this.panner.positionY.value=t,this.panner.positionY.cancelScheduledValues(this.ac.currentTime+.01+i),this.panner.positionY.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.panner.positionY),this.panner.positionY.value},t.Panner3D.prototype.positionZ=function(t,e){var i=e||0;return\"number\"==typeof t?(this.panner.positionZ.value=t,this.panner.positionZ.cancelScheduledValues(this.ac.currentTime+.01+i),this.panner.positionZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.panner.positionZ),this.panner.positionZ.value},t.Panner3D.prototype.orient=function(t,e,i,n){return this.orientX(t,n),this.orientY(e,n),this.orientZ(i,n),[this.panner.orientationX.value,this.panner.orientationY.value,this.panner.orientationZ.value]},t.Panner3D.prototype.orientX=function(t,e){var i=e||0;return\"number\"==typeof t?(this.panner.orientationX.value=t,this.panner.orientationX.cancelScheduledValues(this.ac.currentTime+.01+i),this.panner.orientationX.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.panner.orientationX),this.panner.orientationX.value},t.Panner3D.prototype.orientY=function(t,e){var i=e||0;return\"number\"==typeof t?(this.panner.orientationY.value=t,this.panner.orientationY.cancelScheduledValues(this.ac.currentTime+.01+i),this.panner.orientationY.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.panner.orientationY),this.panner.orientationY.value},t.Panner3D.prototype.orientZ=function(t,e){var i=e||0;return\"number\"==typeof t?(this.panner.orientationZ.value=t,this.panner.orientationZ.cancelScheduledValues(this.ac.currentTime+.01+i),this.panner.orientationZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.panner.orientationZ),this.panner.orientationZ.value},t.Panner3D.prototype.setFalloff=function(t,e){this.maxDist(t),this.rolloff(e)},t.Panner3D.prototype.maxDist=function(t){return\"number\"==typeof t&&(this.panner.maxDistance=t),this.panner.maxDistance},t.Panner3D.prototype.rolloff=function(t){return\"number\"==typeof t&&(this.panner.rolloffFactor=t),this.panner.rolloffFactor},t.Panner3D.dispose=function(){e.prototype.dispose.apply(this),this.panner.disconnect(),delete this.panner},t.Panner3D}(),function(){var e=i;t.Listener3D=function(t){this.ac=e.audiocontext,this.listener=this.ac.listener},t.Listener3D.prototype.process=function(t){t.connect(this.input)},t.Listener3D.prototype.position=function(t,e,i,n){return this.positionX(t,n),this.positionY(e,n),this.positionZ(i,n),[this.listener.positionX.value,this.listener.positionY.value,this.listener.positionZ.value]},t.Listener3D.prototype.positionX=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.positionX.value=t,this.listener.positionX.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.positionX.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.positionX),this.listener.positionX.value},t.Listener3D.prototype.positionY=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.positionY.value=t,this.listener.positionY.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.positionY.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.positionY),this.listener.positionY.value},t.Listener3D.prototype.positionZ=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.positionZ.value=t,this.listener.positionZ.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.positionZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.positionZ),this.listener.positionZ.value},t.Listener3D.prototype.orient=function(t,e,i,n,o,s,r){return 3===arguments.length||4===arguments.length?(r=arguments[3],this.orientForward(t,e,i,r)):(6===arguments.length||7===arguments)&&(this.orientForward(t,e,i),this.orientUp(n,o,s,r)),[this.listener.forwardX.value,this.listener.forwardY.value,this.listener.forwardZ.value,this.listener.upX.value,this.listener.upY.value,this.listener.upZ.value]},t.Listener3D.prototype.orientForward=function(t,e,i,n){return this.forwardX(t,n),this.forwardY(e,n),this.forwardZ(i,n),[this.listener.forwardX,this.listener.forwardY,this.listener.forwardZ]},t.Listener3D.prototype.orientUp=function(t,e,i,n){return this.upX(t,n),this.upY(e,n),this.upZ(i,n),[this.listener.upX,this.listener.upY,this.listener.upZ]},t.Listener3D.prototype.forwardX=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.forwardX.value=t,this.listener.forwardX.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.forwardX.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.forwardX),this.listener.forwardX.value},t.Listener3D.prototype.forwardY=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.forwardY.value=t,this.listener.forwardY.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.forwardY.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.forwardY),this.listener.forwardY.value},t.Listener3D.prototype.forwardZ=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.forwardZ.value=t,this.listener.forwardZ.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.forwardZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.forwardZ),this.listener.forwardZ.value},t.Listener3D.prototype.upX=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.upX.value=t,this.listener.upX.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.upX.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.upX),this.listener.upX.value},t.Listener3D.prototype.upY=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.upY.value=t,this.listener.upY.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.upY.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.upY),this.listener.upY.value},t.Listener3D.prototype.upZ=function(t,e){var i=e||0;return\"number\"==typeof t?(this.listener.upZ.value=t,this.listener.upZ.cancelScheduledValues(this.ac.currentTime+.01+i),this.listener.upZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):t&&t.connect(this.listener.upZ),this.listener.upZ.value},t.Listener3D}(),function(){var e=f,i=l;t.Delay=function(){i.call(this),this._split=this.ac.createChannelSplitter(2),this._merge=this.ac.createChannelMerger(2),this._leftGain=this.ac.createGain(),this._rightGain=this.ac.createGain(),this.leftDelay=this.ac.createDelay(),this.rightDelay=this.ac.createDelay(),this._leftFilter=new e,this._rightFilter=new e,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(.3,this.ac.currentTime),this._rightFilter.biquad.Q.setValueAtTime(.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(.5)},t.Delay.prototype=Object.create(i.prototype),t.Delay.prototype.process=function(t,e,i,n){var o=i||0,s=e||0;if(o>=1)throw new Error(\"Feedback value will force a positive feedback loop.\");if(s>=this._maxDelay)throw new Error(\"Delay Time exceeds maximum delay time of \"+this._maxDelay+\" second.\");t.connect(this.input),this.leftDelay.delayTime.setValueAtTime(s,this.ac.currentTime),this.rightDelay.delayTime.setValueAtTime(s,this.ac.currentTime),this._leftGain.gain.value=o,this._rightGain.gain.value=o,n&&(this._leftFilter.freq(n),this._rightFilter.freq(n))},t.Delay.prototype.delayTime=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))},t.Delay.prototype.feedback=function(t){if(t&&\"number\"!=typeof t)t.connect(this._leftGain.gain),t.connect(this._rightGain.gain);else{if(t>=1)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},t.Delay.prototype.filter=function(t,e){this._leftFilter.set(t,e),this._rightFilter.set(t,e)},t.Delay.prototype.setType=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)}},t.Delay.prototype.dispose=function(){i.prototype.dispose.apply(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}}(),function(){var e=o,i=l;t.Reverb=function(){i.call(this),this.convolverNode=this.ac.createConvolver(),this.input.gain.value=.5,this.input.connect(this.convolverNode),this.convolverNode.connect(this.wet),this._seconds=3,this._decay=2,this._reverse=!1,this._buildImpulse()},t.Reverb.prototype=Object.create(i.prototype),t.Reverb.prototype.process=function(t,e,i,n){t.connect(this.input);var o=!1;e&&(this._seconds=e,o=!0),i&&(this._decay=i),n&&(this._reverse=n),o&&this._buildImpulse()},t.Reverb.prototype.set=function(t,e,i){var n=!1;t&&(this._seconds=t,n=!0),e&&(this._decay=e),i&&(this._reverse=i),n&&this._buildImpulse()},t.Reverb.prototype._buildImpulse=function(){var t,e,i=this.ac.sampleRate,n=i*this._seconds,o=this._decay,s=this.ac.createBuffer(2,n,i),r=s.getChannelData(0),a=s.getChannelData(1);for(e=0;n>e;e++)t=this._reverse?n-e:e,r[e]=(2*Math.random()-1)*Math.pow(1-t/n,o),a[e]=(2*Math.random()-1)*Math.pow(1-t/n,o);this.convolverNode.buffer=s},t.Reverb.prototype.dispose=function(){i.prototype.dispose.apply(this),this.convolverNode&&(this.convolverNode.buffer=null,this.convolverNode=null)},t.Convolver=function(t,e,n){i.call(this),this.convolverNode=this.ac.createConvolver(),this.input.gain.value=.5,this.input.connect(this.convolverNode),this.convolverNode.connect(this.wet),t?(this.impulses=[],this._loadBuffer(t,e,n)):(this._seconds=3,this._decay=2,this._reverse=!1,this._buildImpulse())},t.Convolver.prototype=Object.create(t.Reverb.prototype),t.prototype.registerPreloadMethod(\"createConvolver\",t.prototype),t.prototype.createConvolver=function(e,i,n){window.location.origin.indexOf(\"file://\")>-1&&\"undefined\"===window.cordova&&alert(\"This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS\");var o=new t.Convolver(e,i,n);return o.impulses=[],o},t.Convolver.prototype._loadBuffer=function(i,n,o){var i=t.prototype._checkFileFormats(i),s=this,r=(new Error).stack,a=t.prototype.getAudioContext(),u=new XMLHttpRequest;u.open(\"GET\",i,!0),u.responseType=\"arraybuffer\",u.onload=function(){if(200===u.status)a.decodeAudioData(u.response,function(t){var e={},o=i.split(\"/\");e.name=o[o.length-1],e.audioBuffer=t,s.impulses.push(e),s.convolverNode.buffer=e.audioBuffer,n&&n(e)},function(){var t=new e(\"decodeAudioData\",r,s.url),i=\"AudioContext error at decodeAudioData for \"+s.url;o?(t.msg=i,o(t)):console.error(i+\"\\n The error stack trace includes: \\n\"+t.stack)});else{var t=new e(\"loadConvolver\",r,s.url),c=\"Unable to load \"+s.url+\". The request status was: \"+u.status+\" (\"+u.statusText+\")\";o?(t.message=c,o(t)):console.error(c+\"\\n The error stack trace includes: \\n\"+t.stack)}},u.onerror=function(){var t=new e(\"loadConvolver\",r,s.url),i=\"There was no response from the server at \"+s.url+\". Check the url and internet connectivity.\";o?(t.message=i,o(t)):console.error(i+\"\\n The error stack trace includes: \\n\"+t.stack)},u.send()},t.Convolver.prototype.set=null,t.Convolver.prototype.process=function(t){t.connect(this.input)},t.Convolver.prototype.impulses=[],t.Convolver.prototype.addImpulse=function(t,e,i){window.location.origin.indexOf(\"file://\")>-1&&\"undefined\"===window.cordova&&alert(\"This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS\"),this._loadBuffer(t,e,i)},t.Convolver.prototype.resetImpulse=function(t,e,i){window.location.origin.indexOf(\"file://\")>-1&&\"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,i)},t.Convolver.prototype.toggleImpulse=function(t){if(\"number\"==typeof t&&t<this.impulses.length&&(this.convolverNode.buffer=this.impulses[t].audioBuffer),\"string\"==typeof t)for(var e=0;e<this.impulses.length;e++)if(this.impulses[e].name===t){this.convolverNode.buffer=this.impulses[e].audioBuffer;break}},t.Convolver.prototype.dispose=function(){for(var t in i.prototype.dispose.apply(this),this.impulses)this.impulses[t]&&(this.impulses[t]=null);this.convolverNode.disconnect(),this.concolverNode=null}}(),function(t){\"use strict\";t.TimelineState=function(e){t.Timeline.call(this),this._initial=e},t.extend(t.TimelineState,t.Timeline),t.TimelineState.prototype.getValueAtTime=function(t){var e=this.get(t);return null!==e?e.state:this._initial},t.TimelineState.prototype.setStateAtTime=function(t,e){this.add({state:t,time:e})},t.TimelineState}(s),m=function(t){\"use strict\";return t.Clock=function(){t.Emitter.call(this);var e=this.optionsObject(arguments,[\"callback\",\"frequency\"],t.Clock.defaults);this.callback=e.callback,this._nextTick=0,this._lastState=t.State.Stopped,this.frequency=new t.TimelineSignal(e.frequency,t.Type.Frequency),this._readOnly(\"frequency\"),this.ticks=0,this._state=new t.TimelineState(t.State.Stopped),this._boundLoop=this._loop.bind(this),this.context.on(\"tick\",this._boundLoop)},t.extend(t.Clock,t.Emitter),t.Clock.defaults={callback:t.noOp,frequency:1,lookAhead:\"auto\"},Object.defineProperty(t.Clock.prototype,\"state\",{get:function(){return this._state.getValueAtTime(this.now())}}),t.Clock.prototype.start=function(e,i){return e=this.toSeconds(e),this._state.getValueAtTime(e)!==t.State.Started&&this._state.add({state:t.State.Started,time:e,offset:i}),this},t.Clock.prototype.stop=function(e){return e=this.toSeconds(e),this._state.cancel(e),this._state.setStateAtTime(t.State.Stopped,e),this},t.Clock.prototype.pause=function(e){return e=this.toSeconds(e),this._state.getValueAtTime(e)===t.State.Started&&this._state.setStateAtTime(t.State.Paused,e),this},t.Clock.prototype._loop=function(){for(var e=this.now(),i=this.context.lookAhead,n=this.context.updateInterval,o=2*this.context.lag,s=e+i+n+o;s>this._nextTick&&this._state;){var r=this._state.getValueAtTime(this._nextTick);if(r!==this._lastState){this._lastState=r;var a=this._state.get(this._nextTick);r===t.State.Started?(this._nextTick=a.time,this.isUndef(a.offset)||(this.ticks=a.offset),this.emit(\"start\",a.time,this.ticks)):r===t.State.Stopped?(this.ticks=0,this.emit(\"stop\",a.time)):r===t.State.Paused&&this.emit(\"pause\",a.time)}var u=this._nextTick;this.frequency&&(this._nextTick+=1/this.frequency.getValueAtTime(this._nextTick),r===t.State.Started&&(this.callback(u),this.ticks++))}},t.Clock.prototype.getStateAtTime=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)},t.Clock.prototype.dispose=function(){t.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},t.Clock}(s),function(){var e=i,n=m;t.Metro=function(){this.clock=new n({callback:this.ontick.bind(this)}),this.syncedParts=[],this.bpm=120,this._init(),this.prevTick=0,this.tatumTime=0,this.tickCallback=function(){}},t.Metro.prototype.ontick=function(t){var i=t-this.prevTick,n=t-e.audiocontext.currentTime;if(!(i-this.tatumTime<=-.02)){this.prevTick=t;var o=this;this.syncedParts.forEach(function(t){t.isPlaying&&(t.incrementStep(n),t.phrases.forEach(function(t){var e=t.sequence,i=o.metroTicks%e.length;0!==e[i]&&(o.metroTicks<e.length||!t.looping)&&t.callback(n,e[i])}))}),this.metroTicks+=1,this.tickCallback(n)}},t.Metro.prototype.setBPM=function(t,i){var n=60/(t*this.tatums),o=e.audiocontext.currentTime;this.tatumTime=n;var i=i||0;this.clock.frequency.setValueAtTime(this.clock.frequency.value,o),this.clock.frequency.linearRampToValueAtTime(t,o+i),this.bpm=t},t.Metro.prototype.getBPM=function(){return this.clock.getRate()/this.tatums*60},t.Metro.prototype._init=function(){this.metroTicks=0},t.Metro.prototype.resetSync=function(t){this.syncedParts=[t]},t.Metro.prototype.pushSync=function(t){this.syncedParts.push(t)},t.Metro.prototype.start=function(t){var i=t||0,n=e.audiocontext.currentTime;this.clock.start(n+i),this.setBPM(this.bpm)},t.Metro.prototype.stop=function(t){var i=t||0,n=e.audiocontext.currentTime;this.clock.stop(n+i)},t.Metro.prototype.beatLength=function(t){this.tatums=1/t/4}}(),function(){function e(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())}var n=i,o=120;t.prototype.setBPM=function(t,e){for(var i in o=t,n.parts)n.parts[i]&&n.parts[i].setBPM(t,e)},t.Phrase=function(t,e,i){this.phraseStep=0,this.name=t,this.callback=e,this.sequence=i},t.Part=function(e,i){this.length=e||0,this.partStep=0,this.phrases=[],this.isPlaying=!1,this.noLoop(),this.tatums=i||.0625,this.metro=new t.Metro,this.metro._init(),this.metro.beatLength(this.tatums),this.metro.setBPM(o),n.parts.push(this),this.callback=function(){}},t.Part.prototype.setBPM=function(t,e){this.metro.setBPM(t,e)},t.Part.prototype.getBPM=function(){return this.metro.getBPM()},t.Part.prototype.start=function(t){if(!this.isPlaying){this.isPlaying=!0,this.metro.resetSync(this);var e=t||0;this.metro.start(e)}},t.Part.prototype.loop=function(t){this.looping=!0,this.onended=function(){this.partStep=0};var e=t||0;this.start(e)},t.Part.prototype.noLoop=function(){this.looping=!1,this.onended=function(){this.stop()}},t.Part.prototype.stop=function(t){this.partStep=0,this.pause(t)},t.Part.prototype.pause=function(t){this.isPlaying=!1;var e=t||0;this.metro.stop(e)},t.Part.prototype.addPhrase=function(e,i,n){var o;if(3===arguments.length)o=new t.Phrase(e,i,n);else{if(!(arguments[0]instanceof t.Phrase))throw\"invalid input. addPhrase accepts name, callback, array or a p5.Phrase\";o=arguments[0]}this.phrases.push(o),o.sequence.length>this.length&&(this.length=o.sequence.length)},t.Part.prototype.removePhrase=function(t){for(var e in this.phrases)this.phrases[e].name===t&&this.phrases.splice(e,1)},t.Part.prototype.getPhrase=function(t){for(var e in this.phrases)if(this.phrases[e].name===t)return this.phrases[e]},t.Part.prototype.replaceSequence=function(t,e){for(var i in this.phrases)this.phrases[i].name===t&&(this.phrases[i].sequence=e)},t.Part.prototype.incrementStep=function(t){this.partStep<this.length-1?(this.callback(t),this.partStep+=1):this.looping||this.partStep!==this.length-1||(console.log(\"done\"),this.onended())},t.Part.prototype.onStep=function(t){this.callback=t},t.Score=function(){this.parts=[],this.currentPart=0;var t=this;for(var i in arguments)arguments[i]&&this.parts[i]&&(this.parts[i]=arguments[i],this.parts[i].nextPart=this.parts[i+1],this.parts[i].onended=function(){t.resetPart(i),e(t)});this.looping=!1},t.Score.prototype.onended=function(){this.looping?this.parts[0].start():this.parts[this.parts.length-1].onended=function(){this.stop(),this.resetParts()},this.currentPart=0},t.Score.prototype.start=function(){this.parts[this.currentPart].start(),this.scoreStep=0},t.Score.prototype.stop=function(){this.parts[this.currentPart].stop(),this.currentPart=0,this.scoreStep=0},t.Score.prototype.pause=function(){this.parts[this.currentPart].stop()},t.Score.prototype.loop=function(){this.looping=!0,this.start()},t.Score.prototype.noLoop=function(){this.looping=!1},t.Score.prototype.resetParts=function(){var t=this;this.parts.forEach(function(e){t.resetParts[e]})},t.Score.prototype.resetPart=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)},t.Score.prototype.setBPM=function(t,e){for(var i in this.parts)this.parts[i]&&this.parts[i].setBPM(t,e)}}(),function(){var e=i,n=m;t.SoundLoop=function(t,i){this.callback=t,this.musicalTimeMode=\"number\"!=typeof this._interval,this._interval=i||1,this._timeSignature=4,this._bpm=60,this.isPlaying=!1,this.maxIterations=1/0;var o=this;this.clock=new n({callback:function(t){var i=t-e.audiocontext.currentTime;i>0&&o.iterations<=o.maxIterations&&o.callback(i)},frequency:this._calcFreq()})},t.SoundLoop.prototype.start=function(t){var i=t||0,n=e.audiocontext.currentTime;this.isPlaying||(this.clock.start(n+i),this.isPlaying=!0)},t.SoundLoop.prototype.stop=function(t){var i=t||0,n=e.audiocontext.currentTime;this.isPlaying&&(this.clock.stop(n+i),this.isPlaying=!1)},t.SoundLoop.prototype.pause=function(t){var e=t||0;this.isPlaying&&(this.clock.pause(e),this.isPlaying=!1)},t.SoundLoop.prototype.syncedStart=function(t,i){var n=i||0,o=e.audiocontext.currentTime;if(t.isPlaying){if(t.isPlaying){var s=t.clock._nextTick-e.audiocontext.currentTime;this.clock.start(o+s),this.isPlaying=!0}}else t.clock.start(o+n),t.isPlaying=!0,this.clock.start(o+n),this.isPlaying=!0},t.SoundLoop.prototype._update=function(){this.clock.frequency.value=this._calcFreq()},t.SoundLoop.prototype._calcFreq=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},t.SoundLoop.prototype._convertNotation=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);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\")}},t.SoundLoop.prototype._measure=function(t){return t*this._timeSignature},t.SoundLoop.prototype._note=function(t){return this._timeSignature/t},Object.defineProperty(t.SoundLoop.prototype,\"bpm\",{get:function(){return this._bpm},set:function(t){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=t,this._update()}}),Object.defineProperty(t.SoundLoop.prototype,\"timeSignature\",{get:function(){return this._timeSignature},set:function(t){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=t,this._update()}}),Object.defineProperty(t.SoundLoop.prototype,\"interval\",{get:function(){return this._interval},set:function(t){this.musicalTimeMode=\"Number\"!=typeof t,this._interval=t,this._update()}}),Object.defineProperty(t.SoundLoop.prototype,\"iterations\",{get:function(){return this.clock.ticks}}),t.SoundLoop}(),function(){\"use strict\";var e=l;t.Compressor=function(){e.call(this),this.compressor=this.ac.createDynamicsCompressor(),this.input.connect(this.compressor),this.compressor.connect(this.wet)},t.Compressor.prototype=Object.create(e.prototype),t.Compressor.prototype.process=function(t,e,i,n,o,s){t.connect(this.input),this.set(e,i,n,o,s)},t.Compressor.prototype.set=function(t,e,i,n,o){void 0!==t&&this.attack(t),void 0!==e&&this.knee(e),void 0!==i&&this.ratio(i),void 0!==n&&this.threshold(n),void 0!==o&&this.release(o)},t.Compressor.prototype.attack=function(t,e){var i=e||0;return\"number\"==typeof t?(this.compressor.attack.value=t,this.compressor.attack.cancelScheduledValues(this.ac.currentTime+.01+i),this.compressor.attack.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):void 0!==t&&t.connect(this.compressor.attack),this.compressor.attack.value},t.Compressor.prototype.knee=function(t,e){var i=e||0;return\"number\"==typeof t?(this.compressor.knee.value=t,this.compressor.knee.cancelScheduledValues(this.ac.currentTime+.01+i),this.compressor.knee.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):void 0!==t&&t.connect(this.compressor.knee),this.compressor.knee.value},t.Compressor.prototype.ratio=function(t,e){var i=e||0;return\"number\"==typeof t?(this.compressor.ratio.value=t,this.compressor.ratio.cancelScheduledValues(this.ac.currentTime+.01+i),this.compressor.ratio.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):void 0!==t&&t.connect(this.compressor.ratio),this.compressor.ratio.value},t.Compressor.prototype.threshold=function(t,e){var i=e||0;return\"number\"==typeof t?(this.compressor.threshold.value=t,this.compressor.threshold.cancelScheduledValues(this.ac.currentTime+.01+i),this.compressor.threshold.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):void 0!==t&&t.connect(this.compressor.threshold),this.compressor.threshold.value},t.Compressor.prototype.release=function(t,e){var i=e||0;return\"number\"==typeof t?(this.compressor.release.value=t,this.compressor.release.cancelScheduledValues(this.ac.currentTime+.01+i),this.compressor.release.linearRampToValueAtTime(t,this.ac.currentTime+.02+i)):\"undefined\"!=typeof number&&t.connect(this.compressor.release),this.compressor.release.value},t.Compressor.prototype.reduction=function(){return this.compressor.reduction.value},t.Compressor.prototype.dispose=function(){e.prototype.dispose.apply(this),this.compressor.disconnect(),this.compressor=void 0},t.Compressor}(),function(){function e(t,e,i){for(var n=i.length,o=0;n>o;o++)t.setUint8(e+o,i.charCodeAt(o))}var n=i,o=n.audiocontext;t.SoundRecorder=function(){this.input=o.createGain(),this.output=o.createGain(),this.recording=!1,this.bufferSize=1024,this._channels=2,this._clear(),this._jsNode=o.createScriptProcessor(this.bufferSize,this._channels,2),this._jsNode.onaudioprocess=this._audioprocess.bind(this),this._callback=function(){},this._jsNode.connect(t.soundOut._silentNode),this.setInput(),n.soundArray.push(this)},t.SoundRecorder.prototype.setInput=function(e){this.input.disconnect(),this.input=null,this.input=o.createGain(),this.input.connect(this._jsNode),this.input.connect(this.output),e?e.connect(this.input):t.soundOut.output.connect(this.input)},t.SoundRecorder.prototype.record=function(t,e,i){this.recording=!0,e&&(this.sampleLimit=Math.round(e*o.sampleRate)),t&&i?this._callback=function(){this.buffer=this._getBuffer(),t.setBuffer(this.buffer),i()}:t&&(this._callback=function(){this.buffer=this._getBuffer(),t.setBuffer(this.buffer)})},t.SoundRecorder.prototype.stop=function(){this.recording=!1,this._callback(),this._clear()},t.SoundRecorder.prototype._clear=function(){this._leftBuffers=[],this._rightBuffers=[],this.recordedSamples=0,this.sampleLimit=null},t.SoundRecorder.prototype._audioprocess=function(t){if(!1!==this.recording&&!0===this.recording)if(this.sampleLimit&&this.recordedSamples>=this.sampleLimit)this.stop();else{var e=t.inputBuffer.getChannelData(0),i=t.inputBuffer.getChannelData(1);this._leftBuffers.push(new Float32Array(e)),this._rightBuffers.push(new Float32Array(i)),this.recordedSamples+=this.bufferSize}},t.SoundRecorder.prototype._getBuffer=function(){var t=[];return t.push(this._mergeBuffers(this._leftBuffers)),t.push(this._mergeBuffers(this._rightBuffers)),t},t.SoundRecorder.prototype._mergeBuffers=function(t){for(var e=new Float32Array(this.recordedSamples),i=0,n=t.length,o=0;n>o;o++){var s=t[o];e.set(s,i),i+=s.length}return e},t.SoundRecorder.prototype.dispose=function(){this._clear();var t=n.soundArray.indexOf(this);n.soundArray.splice(t,1),this._callback=function(){},this.input&&this.input.disconnect(),this.input=null,this._jsNode=null},t.prototype.saveSound=function(i,n){var o,s;o=i.buffer.getChannelData(0),s=i.buffer.numberOfChannels>1?i.buffer.getChannelData(1):o;var r=function(t,e){for(var i=t.length+e.length,n=new Float32Array(i),o=0,s=0;i>s;)n[s++]=t[o],n[s++]=e[o],o++;return n}(o,s),a=new window.ArrayBuffer(44+2*r.length),u=new window.DataView(a);e(u,0,\"RIFF\"),u.setUint32(4,36+2*r.length,!0),e(u,8,\"WAVE\"),e(u,12,\"fmt \"),u.setUint32(16,16,!0),u.setUint16(20,1,!0),u.setUint16(22,2,!0),u.setUint32(24,44100,!0),u.setUint32(28,176400,!0),u.setUint16(32,4,!0),u.setUint16(34,16,!0),e(u,36,\"data\"),u.setUint32(40,2*r.length,!0);for(var c=r.length,h=44,p=0;c>p;p++)u.setInt16(h,32767*r[p],!0),h+=2;t.prototype.writeFile([u],n,\"wav\")}}(),t.PeakDetect=function(t,e,i,n){this.framesPerPeak=n||20,this.framesSinceLastPeak=0,this.decayRate=.95,this.threshold=i||.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(){}},t.PeakDetect.prototype.update=function(t){var e=this.energy=t.getEnergy(this.f1,this.f2)/255;e>this.cutoff&&e>this.threshold&&e-this.penergy>0?(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},t.PeakDetect.prototype.onPeak=function(t,e){var i=this;i._onPeak=function(){t(i.energy,e)}},function(){var e=i;t.Gain=function(){this.ac=e.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.input.gain.value=.5,this.input.connect(this.output),e.soundArray.push(this)},t.Gain.prototype.setInput=function(t){t.connect(this.input)},t.Gain.prototype.connect=function(e){var i=e||t.soundOut.input;this.output.connect(i.input?i.input:i)},t.Gain.prototype.disconnect=function(){this.output.disconnect()},t.Gain.prototype.amp=function(t,i,n){var i=i||0,n=n||0,o=e.audiocontext.currentTime,s=this.output.gain.value;this.output.gain.cancelScheduledValues(o),this.output.gain.linearRampToValueAtTime(s,o+n),this.output.gain.linearRampToValueAtTime(t,o+n+i)},t.Gain.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this.output.disconnect(),this.input.disconnect(),this.output=void 0,this.input=void 0}}(),y=function(){var e=i;return t.AudioVoice=function(){this.ac=e.audiocontext,this.output=this.ac.createGain(),this.connect(),e.soundArray.push(this)},t.AudioVoice.prototype._setNote=function(e){var i={A:21,B:23,C:24,D:26,E:28,F:29,G:31}[e[0]],n=\"number\"==typeof Number(e.slice(-1))?e.slice(-1):0;return i+=12*n,i=\"#\"===e[1]?i+1:\"b\"===e[1]?i-1:i,t.prototype.midiToFreq(i)},t.AudioVoice.prototype.play=function(t,e,i,n){},t.AudioVoice.prototype.triggerAttack=function(t,e,i){},t.AudioVoice.prototype.triggerRelease=function(t){},t.AudioVoice.prototype.amp=function(t,e){},t.AudioVoice.prototype.connect=function(t){var i=t||e.input;this.output.connect(i.input?i.input:i)},t.AudioVoice.prototype.disconnect=function(){this.output.disconnect()},t.AudioVoice.prototype.dispose=function(){this.output.disconnect(),delete this.output},t.AudioVoice}(),function(){var e=i,n=y;t.MonoSynth=function(){n.call(this),this.oscillator=new t.Oscillator,this.env=new t.Env,this.env.setRange(1,0),this.env.setExp(!0),this.setADSR(.02,.25,.05,.35),this.filter=new t.Filter(\"highpass\"),this.filter.set(5,1),this.oscillator.disconnect(),this.oscillator.connect(this.filter),this.env.disconnect(),this.env.setInput(this.oscillator),this.filter.connect(this.output),this.oscillator.start(),this.connect(),this._isOn=!1,e.soundArray.push(this)},t.MonoSynth.prototype=Object.create(t.AudioVoice.prototype),t.MonoSynth.prototype.play=function(t,e,i,n){var n=n||this.sustain;this.susTime=n,this.triggerAttack(t,e,i),this.triggerRelease(i+n)},t.MonoSynth.prototype.triggerAttack=function(t,e,i){var i=i||0,n=\"string\"==typeof t?this._setNote(t):\"number\"==typeof t?t:440,o=e||1;this._isOn=!0,this.oscillator.freq(n,0,i),this.env.ramp(this.output,i,o)},t.MonoSynth.prototype.triggerRelease=function(t){var t=t||0;this.env.ramp(this.output,t,0),this._isOn=!1},t.MonoSynth.prototype.setADSR=function(t,e,i,n){this.env.setADSR(t,e,i,n)},Object.defineProperties(t.MonoSynth.prototype,{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.MonoSynth.prototype.amp=function(t,e){var i=e||0;return void 0!==t&&this.oscillator.amp(t,i),this.oscillator.amp().value},t.MonoSynth.prototype.connect=function(t){var i=t||e.input;this.output.connect(i.input?i.input:i)},t.MonoSynth.prototype.disconnect=function(){this.output.disconnect()},t.MonoSynth.prototype.dispose=function(){n.prototype.dispose.apply(this),this.filter.dispose(),this.env.dispose();try{this.oscillator.dispose()}catch(t){console.error(\"mono synth default oscillator already disposed\")}}}(),function(){var e=i,n=h;t.PolySynth=function(i,o){this.audiovoices=[],this.notes={},this._newest=0,this._oldest=0,this.polyValue=o||8,this.AudioVoice=void 0===i?t.MonoSynth:i,this._voicesInUse=new n(0),this.output=e.audiocontext.createGain(),this.connect(),this._allocateVoices(),e.soundArray.push(this)},t.PolySynth.prototype._allocateVoices=function(){for(var t=0;t<this.polyValue;t++)this.audiovoices.push(new this.AudioVoice),this.audiovoices[t].disconnect(),this.audiovoices[t].connect(this.output)},t.PolySynth.prototype.play=function(t,e,i,n){var n=n||1;this.noteAttack(t,e,i),this.noteRelease(t,i+n)},t.PolySynth.prototype.noteADSR=function(t,i,n,o,s,r){var a=e.audiocontext.currentTime,r=r||0,u=a+r;this.audiovoices[this.notes[t].getValueAtTime(u)].setADSR(i,n,o,s)},t.PolySynth.prototype.setADSR=function(t,e,i,n){this.audiovoices.forEach(function(o){o.setADSR(t,e,i,n)})},t.PolySynth.prototype.noteAttack=function(i,o,s){var r,a=e.audiocontext.currentTime,u=s||0,c=a+u,h=\"string\"==typeof i?this.AudioVoice.prototype._setNote(i):\"number\"==typeof i?i:440,p=void 0===o?1:o;if(void 0!==this.notes[h]&&null!==this.notes[h].getValueAtTime(c)&&this.noteRelease(h,0),this._voicesInUse.getValueAtTime(c)<this.polyValue)r=this._voicesInUse.getValueAtTime(c);else{r=this._oldest;var l=t.prototype.freqToMidi(this.audiovoices[this._oldest].oscillator.freq().value);this.noteRelease(l),this._oldest=(this._oldest+1)%(this.polyValue-1)}this.notes[h]=new n,this.notes[h].setValueAtTime(r,c);var f=null===this._voicesInUse._searchBefore(c)?0:this._voicesInUse._searchBefore(c).value;if(this._voicesInUse.setValueAtTime(f+1,c),this._updateAfter(c,1),this._newest=r,\"number\"==typeof p){var d=1/this._voicesInUse.getValueAtTime(c)*2;p=p>d?d:p}this.audiovoices[r].triggerAttack(h,p,u)},t.PolySynth.prototype._updateAfter=function(t,e){if(null!==this._voicesInUse._searchAfter(t)){this._voicesInUse._searchAfter(t).value+=e;var i=this._voicesInUse._searchAfter(t).time;this._updateAfter(i,e)}},t.PolySynth.prototype.noteRelease=function(t,i){var n=\"string\"==typeof t?this.AudioVoice.prototype._setNote(t):\"number\"==typeof t?t:this.audiovoices[this._newest].oscillator.freq().value,o=e.audiocontext.currentTime,s=i||0,r=o+s;if(null===this.notes[n].getValueAtTime(r))console.warn(\"Cannot release a note that is not already playing\");else{var a=null===this._voicesInUse._searchBefore(r)?0:this._voicesInUse._searchBefore(r).value;this._voicesInUse.setValueAtTime(a-1,r),this._updateAfter(r,-1),this.audiovoices[this.notes[n].getValueAtTime(r)].triggerRelease(s),this.notes[n].setValueAtTime(null,r),this._newest=0===this._newest?0:(this._newest-1)%(this.polyValue-1)}},t.PolySynth.prototype.connect=function(t){var i=t||e.input;this.output.connect(i.input?i.input:i)},t.PolySynth.prototype.disconnect=function(){this.output.disconnect()},t.PolySynth.prototype.dispose=function(){this.audiovoices.forEach(function(t){t.dispose()}),this.output.disconnect(),delete this.output}}(),function(){function e(t){for(var e,i=\"number\"==typeof t?t:50,n=44100,o=new Float32Array(n),s=Math.PI/180,r=0;n>r;++r)e=2*r/n-1,o[r]=(3+i)*e*20*s/(Math.PI+i*Math.abs(e));return o}var i=l;t.Distortion=function(n,o){if(i.call(this),void 0===n&&(n=.25),\"number\"!=typeof n)throw new Error(\"amount must be a number\");if(void 0===o&&(o=\"2x\"),\"string\"!=typeof o)throw new Error(\"oversample must be a String\");var s=t.prototype.map(n,0,1,0,2e3);this.waveShaperNode=this.ac.createWaveShaper(),this.amount=s,this.waveShaperNode.curve=e(s),this.waveShaperNode.oversample=o,this.input.connect(this.waveShaperNode),this.waveShaperNode.connect(this.wet)},t.Distortion.prototype=Object.create(i.prototype),t.Distortion.prototype.process=function(t,e,i){t.connect(this.input),this.set(e,i)},t.Distortion.prototype.set=function(i,n){if(i){var o=t.prototype.map(i,0,1,0,2e3);this.amount=o,this.waveShaperNode.curve=e(o)}n&&(this.waveShaperNode.oversample=n)},t.Distortion.prototype.getAmount=function(){return this.amount},t.Distortion.prototype.getOversample=function(){return this.waveShaperNode.oversample},t.Distortion.prototype.dispose=function(){i.prototype.dispose.apply(this),this.waveShaperNode.disconnect(),this.waveShaperNode=null}}(),function(){var t=e}()}(t)}.apply(e,n))||(t.exports=o)}}]);"],"mappings":"AAAA","sourceRoot":""}