1
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Sound=t()}}(function(){return function t(e,n,o){function i(s,u){if(!n[s]){if(!e[s]){var a="function"==typeof require&&require;if(!u&&a)return a(s,!0);if(r)return r(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var d=n[s]={exports:{}};e[s][0].call(d.exports,function(t){var n=e[s][1][t];return i(n?n:t)},d,d.exports,t,e,n,o)}return n[s].exports}for(var r="function"==typeof require&&require,s=0;s<o.length;s++)i(o[s]);return i}({1:[function(t,e,n){"use strict";function o(t,e){t.data&&u.indexOf(t._getExtension())>-1?t.sound=s.default.add(t.name,{loaded:e,preload:!0,srcBuffer:t.data}):e()}function i(){return o}function r(){var t=PIXI.loaders.Resource;u.forEach(function(e){t.setExtensionXhrType(e,t.XHR_RESPONSE_TYPE.BUFFER),t.setExtensionLoadType(e,t.LOAD_TYPE.XHR)}),PIXI.loaders.Loader.addPixiMiddleware(i),PIXI.loader.use(o)}var s=t("./index"),u=["wav","mp3","ogg","oga","m4a"];n.install=r},{"./index":16}],2:[function(t,e,n){"use strict";var o=t("./index"),i=t("./SoundInstance"),r=t("./SoundNodes"),s=t("./SoundSprite"),u=function(){function e(t,e){var n={};"string"==typeof e?n.src=e:e instanceof ArrayBuffer?n.srcBuffer=e:n=e,n=Object.assign({autoPlay:!1,singleInstance:!1,src:null,srcBuffer:null,preload:!1,volume:1,speed:1,complete:null,loaded:null,loop:!1,useXHR:!0},n),this._context=t,this._nodes=new r.default(this._context),this._source=this._nodes.bufferSource,this._instances=[],this._sprites={},this.isLoaded=!1,this.isPlaying=!1,this.autoPlay=n.autoPlay,this.singleInstance=n.singleInstance,this.preload=n.preload||this.autoPlay,this.complete=n.complete,this.loaded=n.loaded,this.src=n.src,this.srcBuffer=n.srcBuffer,this.useXHR=n.useXHR,this.volume=n.volume,this.loop=n.loop,this.speed=n.speed,n.sprites&&this.addSprites(n.sprites),this.preload&&this._beginPreload()}return e.from=function(t){return new e(o.default.context,t)},e.prototype.destroy=function(){this._nodes.destroy(),this._nodes=null,this._context=null,this._source=null,this.removeSprites(),this._sprites=null,this.complete=null,this.loaded=null,this.srcBuffer=null,this._removeInstances(),this._instances=null},Object.defineProperty(e.prototype,"isPlayable",{get:function(){return this.isLoaded&&!!this._source&&!!this._source.buffer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"context",{get:function(){return this._context},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"volume",{get:function(){return this._nodes.gainNode.gain.value},set:function(t){this._nodes.gainNode.gain.value=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loop",{get:function(){return this._source.loop},set:function(t){this._source.loop=!!t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"buffer",{get:function(){return this._source.buffer},set:function(t){this._source.buffer=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"duration",{get:function(){return console.assert(this.isPlayable,"Sound not yet playable, no duration"),this._source.buffer.duration},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"nodes",{get:function(){return this._nodes},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"filters",{get:function(){return this._nodes.filters},set:function(t){this._nodes.filters=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"speed",{get:function(){return this._source.playbackRate.value},set:function(t){this._source.playbackRate.value=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"instances",{get:function(){return this._instances},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"sprites",{get:function(){return this._sprites},enumerable:!0,configurable:!0}),e.prototype.addSprites=function(t,e){if("object"==typeof t){var n={};for(var o in t)n[o]=this.addSprites(o,t[o]);return n}if("string"==typeof t){console.assert(!this._sprites[t],"Alias "+t+" is already taken");var i=new s.default(this,e);return this._sprites[t]=i,i}},e.prototype.removeSprites=function(t){if(t){var e=this._sprites[t];void 0!==e&&(e.destroy(),delete this._sprites[t])}else for(var n in this._sprites)this.removeSprites(n);return this},e.prototype.play=function(t,e){var n,o=this;if("string"==typeof t){var r=t;console.assert(!!this._sprites[r],"Alias "+r+" is not available");var s=this._sprites[r];n={start:s.start,end:s.end,speed:s.speed,complete:e}}else"function"==typeof t?(n={},n.complete=t):n=t;if(n=Object.assign({complete:null,loaded:null,start:0},n||{}),n.offset&&(n.start=n.offset),this.isPlayable){this.singleInstance&&this._removeInstances();var u=i.default.create(this);return this._instances.push(u),this.isPlaying=!0,u.once("end",function(){n.complete&&n.complete(o),o._onComplete(u)}),u.once("stop",function(){o._onComplete(u)}),u.play(n.start,n.end,n.speed,n.loop),u}if(this.autoPlay=!0,!this.isLoaded){var a=n.loaded;a&&(this.loaded=a),this._beginPreload()}},e.prototype.stop=function(){if(!this.isPlayable)return this.autoPlay=!1,this;this.isPlaying=!1;for(var t=this._instances.length-1;t>=0;t--)this._instances[t].stop();return this},e.prototype.pause=function(){for(var t=this._instances.length-1;t>=0;t--)this._instances[t].paused=!0;return this.isPlaying=!1,this},e.prototype.resume=function(){for(var t=this._instances.length-1;t>=0;t--)this._instances[t].paused=!1;return this.isPlaying=this._instances.length>0,this},e.prototype._beginPreload=function(){this.src?this.useXHR?this._loadUrl():this._loadPath():this.srcBuffer?this._decode(this.srcBuffer):this.loaded?this.loaded(new Error("sound.src or sound.srcBuffer must be set")):console.error("sound.src or sound.srcBuffer must be set")},e.prototype._onComplete=function(t){if(this._instances){var e=this._instances.indexOf(t);e>-1&&this._instances.splice(e,1),this.isPlaying=this._instances.length>0}t.destroy()},e.prototype._removeInstances=function(){for(var t=this._instances.length-1;t>=0;t--)this._instances[t].destroy();this._instances.length=0},e.prototype._loadUrl=function(){var t=this,e=new XMLHttpRequest,n=this.src;e.open("GET",n,!0),e.responseType="arraybuffer",e.onload=function(){t.isLoaded=!0,t.srcBuffer=e.response,t._decode(e.response)},e.send()},e.prototype._loadPath=function(){var e=this,n=t("fs"),o=this.src;n.readFile(o,function(t,n){if(t)return console.error(t),void(e.loaded&&e.loaded(new Error("File not found "+e.src)));for(var o=new ArrayBuffer(n.length),i=new Uint8Array(o),r=0;r<n.length;++r)i[r]=n[r];e.srcBuffer=o,e._decode(o)})},e.prototype._decode=function(t){var e=this;this._context.decode(t,function(t,n){t?e.loaded(t):(e.isLoaded=!0,e.buffer=n,e.loaded&&e.loaded(null,e),e.autoPlay&&e.play(e.complete))})},e}();Object.defineProperty(n,"__esModule",{value:!0}),n.default=u},{"./SoundInstance":4,"./SoundNodes":6,"./SoundSprite":7,"./index":16,fs:void 0}],3:[function(t,e,n){"use strict";var o=function(){function t(){this._ctx=new t.AudioContext,this._offlineCtx=new t.OfflineAudioContext(1,2,this._ctx.sampleRate),this._unlocked=!1,this._gainNode=this._ctx.createGain(),this._compressor=this._ctx.createDynamicsCompressor(),this._gainNode.connect(this._compressor),this._compressor.connect(this._ctx.destination),this.volume=1,this.muted=!1,this.paused=!1,"ontouchstart"in window&&"running"!==this._ctx.state&&(this._unlock(),this._unlock=this._unlock.bind(this),document.addEventListener("mousedown",this._unlock,!0),document.addEventListener("touchstart",this._unlock,!0),document.addEventListener("touchend",this._unlock,!0))}return t.prototype._unlock=function(){this._unlocked||(this.playEmptySound(),"running"===this._ctx.state&&(document.removeEventListener("mousedown",this._unlock,!0),document.removeEventListener("touchend",this._unlock,!0),document.removeEventListener("touchstart",this._unlock,!0),this._unlocked=!0))},t.prototype.playEmptySound=function(){var t=this._ctx.createBufferSource();t.buffer=this._ctx.createBuffer(1,1,22050),t.connect(this._ctx.destination),t.start(0,0,0)},Object.defineProperty(t,"AudioContext",{get:function(){var t=window;return t.AudioContext||t.webkitAudioContext||null},enumerable:!0,configurable:!0}),Object.defineProperty(t,"OfflineAudioContext",{get:function(){var t=window;return t.OfflineAudioContext||t.webkitOfflineAudioContext||null},enumerable:!0,configurable:!0}),t.prototype.destroy=function(){var t=this._ctx;"undefined"!=typeof t.close&&t.close(),this._gainNode.disconnect(),this._compressor.disconnect(),this._offlineCtx=null,this._ctx=null,this._gainNode=null,this._compressor=null},Object.defineProperty(t.prototype,"audioContext",{get:function(){return this._ctx},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"offlineContext",{get:function(){return this._offlineCtx},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"muted",{get:function(){return this._muted},set:function(t){this._muted=!!t,this._gainNode.gain.value=this._muted?0:this._volume},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"volume",{get:function(){return this._volume},set:function(t){this._volume=t,this._muted||(this._gainNode.gain.value=this._volume)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paused",{get:function(){return this._paused},set:function(t){t&&"running"===this._ctx.state?this._ctx.suspend():t||"suspended"!==this._ctx.state||this._ctx.resume(),this._paused=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._gainNode},enumerable:!0,configurable:!0}),t.prototype.toggleMute=function(){return this.muted=!this.muted,this._muted},t.prototype.decode=function(t,e){this._offlineCtx.decodeAudioData(t,function(t){e(null,t)},function(){e(new Error("Unable to decode file"))})},t}();Object.defineProperty(n,"__esModule",{value:!0}),n.default=o},{}],4:[function(t,e,n){"use strict";var o=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var o in e)e.hasOwnProperty(o)&&(t[o]=e[o]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=0,r=function(t){function e(e){var n=t.call(this)||this;return n.id=i++,n._parent=null,n._paused=!1,n._elapsed=0,n._init(e),n}return o(e,t),e.create=function(t){if(e._pool.length>0){var n=e._pool.pop();return n._init(t),n}return new e(t)},e.prototype.stop=function(){this._source&&(this._internalStop(),this.emit("stop"))},e.prototype.play=function(t,e,n,o){void 0===t&&(t=0),e&&console.assert(e>t,"End time is before start time"),this._paused=!1,this._source=this._parent.nodes.cloneBufferSource(),void 0!==n&&(this._source.playbackRate.value=n),this._speed=this._source.playbackRate.value,void 0!==o&&(this._source.loop=o),this._source.loop&&void 0!==e&&(console.warn('Looping not support when specifying an "end" time'),this._source.loop=!1),this._lastUpdate=this._now(),this._elapsed=t,this._duration=this._source.buffer.duration,this._source.onended=this._onComplete.bind(this),this._source.start(0,t,e?e-t:void 0),this.emit("start"),this._update(!0),this._enabled=!0},Object.defineProperty(e.prototype,"_enabled",{set:function(t){var e=this;this._parent.nodes.scriptNode.onaudioprocess=t?function(){e._update()}:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"progress",{get:function(){return this._progress},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"paused",{get:function(){return this._paused},set:function(t){t!==this._paused&&(this._paused=t,t?(this._internalStop(),this.emit("paused")):(this.emit("resumed"),this.play(this._elapsed%this._duration)),this.emit("pause",t))},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this.removeAllListeners(),this._internalStop(),this._source&&(this._source.onended=null),this._source=null,this._parent=null,this._elapsed=0,this._duration=0,this._paused=!1,e._pool.indexOf(this)<0&&e._pool.push(this)},e.prototype.toString=function(){return"[SoundInstance id="+this.id+"]"},e.prototype._now=function(){return this._parent.context.audioContext.currentTime},e.prototype._update=function(t){if(void 0===t&&(t=!1),this._source){var e=this._now(),n=e-this._lastUpdate;if(n>0||t){this._elapsed+=n,this._lastUpdate=e;var o=this._duration;this._progress=this._elapsed*this._speed%o/o,this.emit("progress",this._progress)}}},e.prototype._init=function(t){this._parent=t},e.prototype._internalStop=function(){this._source&&(this._enabled=!1,this._source.onended=null,this._source.stop(),this._source=null)},e.prototype._onComplete=function(){this._source&&(this._enabled=!1,this._source.onended=null),this._source=null,this._progress=1,this.emit("progress",1),this.emit("end",this)},e}(PIXI.utils.EventEmitter);r._pool=[],Object.defineProperty(n,"__esModule",{value:!0}),n.default=r},{}],5:[function(t,e,n){"use strict";var o=t("./filters"),i=t("./Sound"),r=t("./SoundContext"),s=t("./SoundInstance"),u=t("./SoundSprite"),a=t("./SoundUtils"),c=function(){function t(){this.supported&&(this._context=new r.default),this._sounds={},this.utils=a.default,this.filters=o,this.Sound=i.default,this.SoundInstance=s.default,this.SoundLibrary=t,this.SoundSprite=u.default}return Object.defineProperty(t.prototype,"context",{get:function(){return this._context},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"supported",{get:function(){return null!==r.default.AudioContext},enumerable:!0,configurable:!0}),t.prototype.add=function(t,e){if("object"==typeof t){var n={};for(var o in t){var r=this._getOptions(t[o],e);n[o]=this.add(o,r)}return n}if("string"==typeof t){if(console.assert(!this._sounds[t],"Sound with alias "+t+" already exists."),e instanceof i.default)return this._sounds[t]=e,e;var r=this._getOptions(e),s=new i.default(this.context,r);return this._sounds[t]=s,s}},t.prototype._getOptions=function(t,e){var n;return n="string"==typeof t?{src:t}:t instanceof ArrayBuffer?{srcBuffer:t}:t,Object.assign(n,e||{})},t.prototype.remove=function(t){return this.exists(t,!0),this._sounds[t].destroy(),delete this._sounds[t],this},Object.defineProperty(t.prototype,"volumeAll",{get:function(){return this._context.volume},set:function(t){this._context.volume=t},enumerable:!0,configurable:!0}),t.prototype.pauseAll=function(){return this._context.paused=!0,this},t.prototype.resumeAll=function(){return this._context.paused=!1,this},t.prototype.muteAll=function(){return this._context.muted=!0,this},t.prototype.unmuteAll=function(){return this._context.muted=!1,this},t.prototype.removeAll=function(){for(var t in this._sounds)this._sounds[t].destroy(),delete this._sounds[t];return this},t.prototype.stopAll=function(){for(var t in this._sounds)this._sounds[t].stop();return this},t.prototype.exists=function(t,e){void 0===e&&(e=!1);var n=!!this._sounds[t];return e&&console.assert(n,"No sound matching alias '"+t+"'."),n},t.prototype.find=function(t){return this.exists(t,!0),this._sounds[t]},t.prototype.play=function(t,e){return this.find(t).play(e)},t.prototype.stop=function(t){return this.find(t).stop()},t.prototype.pause=function(t){return this.find(t).pause()},t.prototype.resume=function(t){return this.find(t).resume()},t.prototype.volume=function(t,e){var n=this.find(t);return void 0!==e&&(n.volume=e),n.volume},t.prototype.duration=function(t){return this.find(t).duration},t.prototype.destroy=function(){this.removeAll(),this._sounds=null,this._context=null},t}();Object.defineProperty(n,"__esModule",{value:!0}),n.default=c},{"./Sound":2,"./SoundContext":3,"./SoundInstance":4,"./SoundSprite":7,"./SoundUtils":8,"./filters":15}],6:[function(t,e,n){"use strict";var o=function(){function t(e){this.context=e;var n=this.context.audioContext,o=n.createBufferSource(),i=n.createScriptProcessor(t.BUFFER_SIZE),r=n.createGain(),s=n.createAnalyser();r.connect(this.context.destination),i.connect(this.context.destination),s.connect(r),o.connect(s),this.bufferSource=o,this.scriptNode=i,this.gainNode=r,this.analyser=s,this.destination=s}return Object.defineProperty(t.prototype,"filters",{get:function(){return this._filters},set:function(t){var e=this;if(this._filters&&(this._filters.forEach(function(t){t&&t.disconnect()}),this._filters=null,this.analyser.connect(this.gainNode)),t&&t.length){this._filters=t.slice(0),this.analyser.disconnect();var n=null;t.forEach(function(t){null===n?e.analyser.connect(t.destination):n.connect(t.destination),n=t}),n.connect(this.gainNode)}},enumerable:!0,configurable:!0}),t.prototype.destroy=function(){this.filters=null,this.bufferSource.disconnect(),this.scriptNode.disconnect(),this.gainNode.disconnect(),this.analyser.disconnect(),this.bufferSource=null,this.scriptNode=null,this.gainNode=null,this.analyser=null,this.context=null},t.prototype.cloneBufferSource=function(){var t=this.bufferSource,e=this.context.audioContext.createBufferSource();return e.buffer=t.buffer,e.playbackRate.value=t.playbackRate.value,e.loop=t.loop,e.connect(this.destination),e},t}();o.BUFFER_SIZE=256,Object.defineProperty(n,"__esModule",{value:!0}),n.default=o},{}],7:[function(t,e,n){"use strict";var o=function(){function t(t,e){this.parent=t,Object.assign(this,e),this.duration=this.end-this.start,console.assert(this.duration>0,"End time must be after start time")}return t.prototype.play=function(t){return this.parent.play(Object.assign({complete:t,speed:this.speed||this.parent.speed,end:this.end,start:this.start}))},t.prototype.destroy=function(){this.parent=null},t}();Object.defineProperty(n,"__esModule",{value:!0}),n.default=o},{}],8:[function(t,e,n){"use strict";var o=t("uuid/v4"),i=t("./index"),r=t("./Sound"),s=function(){function t(){}return t.sineTone=function(t,e){void 0===t&&(t=200),void 0===e&&(e=1);for(var n=i.default.context,o=new r.default(n,{singleInstance:!0}),s=1,u=48e3,a=2,c=n.audioContext.createBuffer(s,e*u,u),d=c.getChannelData(0),l=0;l<d.length;l++){var f=l/c.sampleRate,p=t*f*Math.PI;d[l]=Math.sin(p)*a}return o.buffer=c,o.isLoaded=!0,o},t.render=function(t,e){e=Object.assign({width:512,height:128,fill:"black"},e||{}),console.assert(!!t.buffer,"No buffer found, load first");var n=document.createElement("canvas");n.width=e.width,n.height=e.height;var o=n.getContext("2d");o.fillStyle=e.fill;for(var i=t.buffer.getChannelData(0),r=Math.ceil(i.length/e.width),s=e.height/2,u=0;u<e.width;u++){for(var a=1,c=-1,d=0;d<r;d++){var l=i[u*r+d];l<a&&(a=l),l>c&&(c=l)}o.fillRect(u,(1+a)*s,1,Math.max(1,(c-a)*s))}return PIXI.BaseTexture.fromCanvas(n)},t.playOnce=function(t,e){var n=o();return i.default.add(n,{src:t,preload:!0,autoPlay:!0,loaded:function(t){t&&(console.error(t),i.default.remove(n),e&&e(t))},complete:function(){i.default.remove(n),e&&e(null)}}),n},t}();Object.defineProperty(n,"__esModule",{value:!0}),n.default=s},{"./Sound":2,"./index":16,"uuid/v4":19}],9:[function(t,e,n){"use strict";var o=t("./Sound"),i=t("./SoundLibrary"),r=i.default.prototype,s=o.default.prototype;r.sound=function(t){return console.warn("PIXI.sound.sound is deprecated, use PIXI.sound.find"),this.find(t)},r.panning=function(t,e){return console.warn("PIXI.sound.panning is deprecated, use PIXI.sound.filters.StereoPan"),0},r.addMap=function(t,e){return console.warn("PIXI.sound.addMap is deprecated, use PIXI.sound.add"),this.add(t,e)},Object.defineProperty(r,"SoundUtils",{get:function(){return console.warn("PIXI.sound.SoundUtils is deprecated, use PIXI.sound.utils"),this.utils}}),Object.defineProperty(s,"block",{get:function(){return console.warn("PIXI.sound.Sound.prototype.block is deprecated, use singleInstance instead"),this.singleInstance},set:function(t){console.warn("PIXI.sound.Sound.prototype.block is deprecated, use singleInstance instead"),this.singleInstance=t}})},{"./Sound":2,"./SoundLibrary":5}],10:[function(t,e,n){"use strict";var o=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var o in e)e.hasOwnProperty(o)&&(t[o]=e[o]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=t("./Filter"),r=t("../index"),s=function(t){function e(e){void 0===e&&(e=0);var n=this,o=r.default.context.audioContext.createWaveShaper();return n=t.call(this,o)||this,n._distortion=o,n.amount=e,n}return o(e,t),Object.defineProperty(e.prototype,"amount",{get:function(){return this._amount},set:function(t){t*=1e3,this._amount=t;for(var e,n=44100,o=new Float32Array(n),i=Math.PI/180,r=0;r<n;++r)e=2*r/n-1,o[r]=(3+t)*e*20*i/(Math.PI+t*Math.abs(e));this._distortion.curve=o,this._distortion.oversample="4x"},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this._distortion=null,t.prototype.destroy.call(this)},e}(i.default);Object.defineProperty(n,"__esModule",{value:!0}),n.default=s},{"../index":16,"./Filter":12}],11:[function(t,e,n){"use strict";var o=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var o in e)e.hasOwnProperty(o)&&(t[o]=e[o]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=t("./Filter"),r=t("../index"),s=function(t){function e(n,o,i,s,u,a,c,d,l,f){void 0===n&&(n=0),void 0===o&&(o=0),void 0===i&&(i=0),void 0===s&&(s=0),void 0===u&&(u=0),void 0===a&&(a=0),void 0===c&&(c=0),void 0===d&&(d=0),void 0===l&&(l=0),void 0===f&&(f=0);var p=this,h=[{f:e.F32,type:"lowshelf",gain:n},{f:e.F64,type:"peaking",gain:o},{f:e.F125,type:"peaking",gain:i},{f:e.F250,type:"peaking",gain:s},{f:e.F500,type:"peaking",gain:u},{f:e.F1K,type:"peaking",gain:a},{f:e.F2K,type:"peaking",gain:c},{f:e.F4K,type:"peaking",gain:d},{f:e.F8K,type:"peaking",gain:l},{f:e.F16K,type:"highshelf",gain:f}],_=h.map(function(t){var e=r.default.context.audioContext.createBiquadFilter();return e.type=t.type,e.gain.value=t.gain,e.Q.value=1,e.frequency.value=t.f,e});p=t.call(this,_[0],_[_.length-1])||this,p.bands=_,p.bandsMap={};for(var y=0;y<p.bands.length;y++){var v=p.bands[y];y>0&&p.bands[y-1].connect(v),p.bandsMap[v.frequency.value]=v}return p}return o(e,t),e.prototype.setGain=function(t,e){if(void 0===e&&(e=0),!this.bandsMap[t])throw"No band found for frequency "+t;this.bandsMap[t].gain.value=e},e.prototype.reset=function(){this.bands.forEach(function(t){t.gain.value=0})},e.prototype.destroy=function(){this.bands.forEach(function(t){t.disconnect()}),this.bands=null,this.bandsMap=null},e}(i.default);s.F32=32,s.F64=64,s.F125=125,s.F250=250,s.F500=500,s.F1K=1e3,s.F2K=2e3,s.F4K=4e3,s.F8K=8e3,s.F16K=16e3,Object.defineProperty(n,"__esModule",{value:!0}),n.default=s},{"../index":16,"./Filter":12}],12:[function(t,e,n){"use strict";var o=function(){function t(t,e){this.destination=t,this.source=e||t}return t.prototype.connect=function(t){this.source.connect(t)},t.prototype.disconnect=function(){this.source.disconnect()},t.prototype.destroy=function(){this.disconnect(),this.destination=null,this.source=null},t}();Object.defineProperty(n,"__esModule",{value:!0}),n.default=o},{}],13:[function(t,e,n){"use strict";var o=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var o in e)e.hasOwnProperty(o)&&(t[o]=e[o]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=t("./Filter"),r=t("../index"),s=function(t){function e(e,n,o){void 0===e&&(e=3),void 0===n&&(n=2),void 0===o&&(o=!1);var i=this,s=r.default.context.audioContext.createConvolver();return i=t.call(this,s)||this,i._convolver=s,i._seconds=i._clamp(e,1,50),i._decay=i._clamp(n,0,100),i._reverse=o,i._rebuild(),i}return o(e,t),e.prototype._clamp=function(t,e,n){return Math.min(n,Math.max(e,t))},Object.defineProperty(e.prototype,"seconds",{get:function(){return this._seconds},set:function(t){this._seconds=this._clamp(t,1,50),this._rebuild()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"decay",{get:function(){return this._decay},set:function(t){this._decay=this._clamp(t,0,100),this._rebuild()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"reverse",{get:function(){return this._reverse},set:function(t){this._reverse=t,this._rebuild()},enumerable:!0,configurable:!0}),e.prototype._rebuild=function(){for(var t,e=r.default.context.audioContext,n=e.sampleRate,o=n*this._seconds,i=e.createBuffer(2,o,n),s=i.getChannelData(0),u=i.getChannelData(1),a=0;a<o;a++)t=this._reverse?o-a:a,s[a]=(2*Math.random()-1)*Math.pow(1-t/o,this._decay),u[a]=(2*Math.random()-1)*Math.pow(1-t/o,this._decay);this._convolver.buffer=i},e.prototype.destroy=function(){this._convolver=null,t.prototype.destroy.call(this)},e}(i.default);Object.defineProperty(n,"__esModule",{value:!0}),n.default=s},{"../index":16,"./Filter":12}],14:[function(t,e,n){"use strict";var o=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var o in e)e.hasOwnProperty(o)&&(t[o]=e[o]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=t("./Filter"),r=t("../index"),s=function(t){function e(e){void 0===e&&(e=0);var n,o,i,s=this,u=r.default.context.audioContext;return u.createStereoPanner?(n=u.createStereoPanner(),i=n):(o=u.createPanner(),o.panningModel="equalpower",i=o),s=t.call(this,i)||this,s._stereo=n,s._panner=o,s.pan=e,s}return o(e,t),Object.defineProperty(e.prototype,"pan",{get:function(){return this._pan},set:function(t){this._pan=t,this._stereo?this._stereo.pan.value=t:this._panner.setPosition(t,0,1-Math.abs(t))},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){t.prototype.destroy.call(this),this._stereo=null,this._panner=null},e}(i.default);Object.defineProperty(n,"__esModule",{value:!0}),n.default=s},{"../index":16,"./Filter":12}],15:[function(t,e,n){"use strict";var o=t("./Filter");n.Filter=o.default;var i=t("./EqualizerFilter");n.EqualizerFilter=i.default;var r=t("./DistortionFilter");n.DistortionFilter=r.default;var s=t("./StereoFilter");n.StereoFilter=s.default;var u=t("./ReverbFilter");n.ReverbFilter=u.default},{"./DistortionFilter":10,"./EqualizerFilter":11,"./Filter":12,"./ReverbFilter":13,"./StereoFilter":14}],16:[function(t,e,n){(function(e){"use strict";var o=t("./LoaderMiddleware"),i=t("./SoundLibrary");t("./deprecations");var r=new i.default;if(void 0===e.PIXI)throw new Error("pixi.js is required");void 0!==PIXI.loaders&&o.install(),Object.defineProperty(PIXI,"sound",{get:function(){return r}}),Object.defineProperty(n,"__esModule",{value:!0}),n.default=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./LoaderMiddleware":1,"./SoundLibrary":5,"./deprecations":9}],17:[function(t,e,n){function o(t,e){var n=e||0,o=i;return o[t[n++]]+o[t[n++]]+o[t[n++]]+o[t[n++]]+"-"+o[t[n++]]+o[t[n++]]+"-"+o[t[n++]]+o[t[n++]]+"-"+o[t[n++]]+o[t[n++]]+"-"+o[t[n++]]+o[t[n++]]+o[t[n++]]+o[t[n++]]+o[t[n++]]+o[t[n++]]}for(var i=[],r=0;r<256;++r)i[r]=(r+256).toString(16).substr(1);e.exports=o},{}],18:[function(t,e,n){(function(t){var n,o=t.crypto||t.msCrypto;if(o&&o.getRandomValues){var i=new Uint8Array(16);n=function(){return o.getRandomValues(i),i}}if(!n){var r=new Array(16);n=function(){for(var t,e=0;e<16;e++)0===(3&e)&&(t=4294967296*Math.random()),r[e]=t>>>((3&e)<<3)&255;return r}}e.exports=n}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],19:[function(t,e,n){function o(t,e,n){var o=e&&n||0;"string"==typeof t&&(e="binary"==t?new Array(16):null,t=null),t=t||{};var s=t.random||(t.rng||i)();if(s[6]=15&s[6]|64,s[8]=63&s[8]|128,e)for(var u=0;u<16;++u)e[o+u]=s[u];return e||r(s)}var i=t("./lib/rng"),r=t("./lib/bytesToUuid");e.exports=o},{"./lib/bytesToUuid":17,"./lib/rng":18}]},{},[16])(16)});
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