<link href='https://fonts.googleapis.com/css?family=Roboto:100' rel='stylesheet' type='text/css'>
<div class="player">
	    <canvas></canvas>
		<div class="song">
			<div class="artist">Kavinsky</div>
			<div class="name">Odd Look ft. The Weeknd</div>
		</div>
		<div class="playarea">
			<div class="prevSong"></div>
			<div class="play"></div>
			<div class="pause"></div>
			<div class="nextSong"></div>
		</div>
		<div class="soundControl"></div>
		<div class="time">00:00</div>
	</div>
* {
    margin: 0;
    padding: 0;
  -webkit-touch-callout: none;
            -webkit-user-select: none;
            -khtml-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
}

canvas {
    display: block;
}

html, body {
    height: 100%;
}

body {
    background: url(data:image/png;base64,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);
}

.player {
    width: 740px;
    height: 740px;
    margin-left: -370px;
    margin-top: -370px;
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
}

.player .playarea {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 126px;
    width: 320px;
    margin-top: -63px;
    margin-left: -160px;
}

.player .playarea div {
    display: inline-block;
}

.player .playarea .play {
    cursor: pointer;
    opacity: 0.85;
    vertical-align: middle;
    margin: 0 26px;
    border: 3px solid #FE4365;
    border-radius: 120px;
    width: 120px;
    height: 120px;
    background: url(data:image/svg+xml;base64,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) 42px 34px no-repeat;
    background-size: 45px 55px;
}

.player .playarea .pause {
    display: none;
    cursor: pointer;
    opacity: 0.85;
    vertical-align: middle;
    margin: 0 26px;
    border: 3px solid #FE4365;
    border-radius: 120px;
    width: 120px;
    height: 120px;
    background: url(data:image/svg+xml;base64,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) 43px 35px no-repeat;
    background-size: 35px 51px;
}

.player .playarea .prevSong {
    cursor: pointer;
    background: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9Im5vIj8+PHN2ZyB3aWR0aD0iNjZweCIgaGVpZ2h0PSI0M3B4IiB2aWV3Qm94PSIwIDAgNjYgNDMiIHZlcnNpb249IjEuMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgeG1sbnM6c2tldGNoPSJodHRwOi8vd3d3LmJvaGVtaWFuY29kaW5nLmNvbS9za2V0Y2gvbnMiPiAgICAgICAgPHRpdGxlPnJld2luZDwvdGl0bGU+ICAgIDxkZXNjPkNyZWF0ZWQgd2l0aCBTa2V0Y2guPC9kZXNjPiAgICA8ZGVmcz4gICAgICAgIDxmaWx0ZXIgeD0iLTUwJSIgeT0iLTUwJSIgd2lkdGg9IjIwMCUiIGhlaWdodD0iMjAwJSIgZmlsdGVyVW5pdHM9Im9iamVjdEJvdW5kaW5nQm94IiBpZD0iZmlsdGVyLTEiPiAgICAgICAgICAgIDxmZU9mZnNldCBkeD0iMCIgZHk9IjAiIGluPSJTb3VyY2VBbHBoYSIgcmVzdWx0PSJzaGFkb3dPZmZzZXRPdXRlcjEiPjwvZmVPZmZzZXQ+ICAgICAgICAgICAgPGZlR2F1c3NpYW5CbHVyIHN0ZERldmlhdGlvbj0iMS41IiBpbj0ic2hhZG93T2Zmc2V0T3V0ZXIxIiByZXN1bHQ9InNoYWRvd0JsdXJPdXRlcjEiPjwvZmVHYXVzc2lhbkJsdXI+ICAgICAgICAgICAgPGZlQ29sb3JNYXRyaXggdmFsdWVzPSIwIDAgMCAwIDAuOTQxMTc2NDcxICAgMCAwIDAgMCAwLjk2MDc4NDMxNCAgIDAgMCAwIDAgMC45ODAzOTIxNTcgIDAgMCAwIDAuMzUgMCIgaW49InNoYWRvd0JsdXJPdXRlcjEiIHR5cGU9Im1hdHJpeCIgcmVzdWx0PSJzaGFkb3dNYXRyaXhPdXRlcjEiPjwvZmVDb2xvck1hdHJpeD4gICAgICAgICAgICA8ZmVNZXJnZT4gICAgICAgICAgICAgICAgPGZlTWVyZ2VOb2RlIGluPSJzaGFkb3dNYXRyaXhPdXRlcjEiPjwvZmVNZXJnZU5vZGU+ICAgICAgICAgICAgICAgIDxmZU1lcmdlTm9kZSBpbj0iU291cmNlR3JhcGhpYyI+PC9mZU1lcmdlTm9kZT4gICAgICAgICAgICA8L2ZlTWVyZ2U+ICAgICAgICA8L2ZpbHRlcj4gICAgPC9kZWZzPiAgICA8ZyBpZD0iUGFnZS0xIiBzdHJva2U9Im5vbmUiIHN0cm9rZS13aWR0aD0iMSIgZmlsbD0ibm9uZSIgZmlsbC1ydWxlPSJldmVub2RkIiBza2V0Y2g6dHlwZT0iTVNQYWdlIj4gICAgICAgIDxnIGlkPSJQbGF5ZXItdmVyc2lvbi0xIiBza2V0Y2g6dHlwZT0iTVNBcnRib2FyZEdyb3VwIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtMzQyLjAwMDAwMCwgLTMwMi4wMDAwMDApIiBmaWx0ZXI9InVybCgjZmlsdGVyLTEpIiBmaWxsPSIjRkU0MzY1IiBmaWxsLW9wYWNpdHk9IjAuODUiPiAgICAgICAgICAgIDxwYXRoIGQ9Ik0zNDUsMzA1IEwzNDUsMzQyIEwzNzUsMzIzLjkwMjE3NCBMMzQ1LDMwNSBMMzQ1LDMwNSBaIE0zNzUsMzA1IEwzNzUsMzQyIEw0MDUsMzIzLjc3NjEyIEwzNzUsMzA1IEwzNzUsMzA1IFoiIGlkPSJyZXdpbmQiIHNrZXRjaDp0eXBlPSJNU1NoYXBlR3JvdXAiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDM3NS4wMDAwMDAsIDMyMy41MDAwMDApIHNjYWxlKC0xLCAxKSB0cmFuc2xhdGUoLTM3NS4wMDAwMDAsIC0zMjMuNTAwMDAwKSAiPjwvcGF0aD4gICAgICAgIDwvZz4gICAgPC9nPjwvc3ZnPg==) 0 0 no-repeat;
}

.player .playarea .nextSong {
    cursor: pointer;
    background: url(data:image/svg+xml;base64,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) 0 0 no-repeat;
}

.player .playarea .prevSong,
.player .playarea .nextSong {
    vertical-align: middle;
    background-size: 66px 43px;
    width: 66px;
    height: 43px;
}

.player .playarea .prevSong:hover,
.player .playarea .nextSong:hover,
.player .playarea .pause:hover,
.player .playarea .play:hover,
.player .soundControl:hover {
    opacity: 0.7;
}

.player .song {
    font-family: Roboto, sans-serif;
    color: #FE4365;
    position: absolute;
    top: 225px;
    left: 0;
    width: 100%;
    text-align: center;
}

.player .song .artist {
    font-size: 22px;
    margin-bottom: 5px;
}

.player .song .name {
    font-size: 18px;
}

.player .soundControl {
    cursor: pointer;
    width: 31px;
    height: 27px;
    position: absolute;
    bottom: 240px;
    left: 50%;
    margin-left: -16px;
    background: url(data:image/svg+xml;base64,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);
    background-size: 31px 27px;
    text-align: center;
}

.player .soundControl.disable {
    opacity: 0.4;
}

.player .time {
    text-align: center;
    font-family: Roboto, sans-serif;
    color: #FE4365;
    position: absolute;
    left: 50%;
    margin-left: -22px;
    font-size: 20px;
    bottom: 190px;
}
var Framer = {

        countTicks: 360,

        frequencyData: [],

        tickSize: 10,

        PI: 360,

        index: 0,

        loadingAngle: 0,

        init: function (scene) {
            this.canvas = document.querySelector('canvas');
            this.scene = scene;
            this.context = scene.context;
            this.configure();
        },

        configure: function () {
            this.maxTickSize = this.tickSize * 9 * this.scene.scaleCoef;
            this.countTicks = 360 * Scene.scaleCoef;
        },

        draw: function () {
            this.drawTicks();
            this.drawEdging();
        },

        drawTicks: function () {
            this.context.save();
            this.context.beginPath();
            this.context.lineWidth = 1;
            this.ticks = this.getTicks(this.countTicks, this.tickSize, [0, 90]);
            for (var i = 0, len = this.ticks.length; i < len; ++i) {
                var tick = this.ticks[i];
                this.drawTick(tick.x1, tick.y1, tick.x2, tick.y2);
            }
            this.context.restore();
        },

        drawTick: function (x1, y1, x2, y2) {
            var dx1 = parseInt(this.scene.cx + x1);
            var dy1 = parseInt(this.scene.cy + y1);

            var dx2 = parseInt(this.scene.cx + x2);
            var dy2 = parseInt(this.scene.cy + y2);

            var gradient = this.context.createLinearGradient(dx1, dy1, dx2, dy2);
            gradient.addColorStop(0, '#FE4365');
            gradient.addColorStop(0.6, '#FE4365');
            gradient.addColorStop(1, '#F5F5F5');
            this.context.beginPath();
            this.context.strokeStyle = gradient;
            this.context.lineWidth = 2;
            this.context.moveTo(this.scene.cx + x1, this.scene.cx + y1);
            this.context.lineTo(this.scene.cx + x2, this.scene.cx + y2);
            this.context.stroke();
        },

        setLoadingPercent: function (percent) {
            this.loadingAngle = percent * 2 * Math.PI;
        },

        drawEdging: function () {
            this.context.save();
            this.context.beginPath();
            this.context.strokeStyle = 'rgba(254, 67, 101, 0.5)';
            this.context.lineWidth = 1;

            var offset = Tracker.lineWidth / 2;
            this.context.moveTo(this.scene.padding + 2 * this.scene.radius - Tracker.innerDelta - offset, this.scene.padding + this.scene.radius);
            this.context.arc(this.scene.cx, this.scene.cy, this.scene.radius - Tracker.innerDelta - offset, 0, this.loadingAngle, false);

            this.context.stroke();
            this.context.restore();
        },

        getTicks: function (count, size, animationParams) {
            size = 10;
            var ticks = this.getTickPoitns(count);
            var x1, y1, x2, y2, m = [], tick, k;
            var lesser = 160;
            var allScales = [];
            for (var i = 0, len = ticks.length; i < len; ++i) {
                var coef = 1 - i / (len * 2.5);
                var delta = ((this.frequencyData[i] || 0) - lesser * coef) * this.scene.scaleCoef;
                if (delta < 0) {
                    delta = 0;
                }
                tick = ticks[i];
                if (animationParams[0] <= tick.angle && tick.angle <=  animationParams[1]) {
                    k = this.scene.radius / (this.scene.radius - this.getSize(tick.angle, animationParams[0], animationParams[1]) - delta);
                } else {
                    k = this.scene.radius / (this.scene.radius - (size + delta));
                }
                x1 = tick.x * (this.scene.radius - size);
                y1 = tick.y * (this.scene.radius - size);
                x2 = x1 * k;
                y2 = y1 * k;
                m.push({ x1: x1, y1: y1, x2: x2, y2: y2 });
                if (i < 20) {
                    var scale = delta / 50;
                    scale = scale < 1 ? 1 : scale;
                    allScales.push(scale);
                }
            }
            var sum = allScales.reduce(function(pv, cv) { return pv + cv; }, 0) / allScales.length;
            this.canvas.style.transform = 'scale('+sum+')';
            return m;
        },

        getSize: function (angle, l, r) {
            var m = (r - l) / 2;
            var x = (angle - l);
            var h;

            if (x == m) {
                return this.maxTickSize;
            }
            var d = Math.abs(m - x);
            var v = 70 * Math.sqrt(1 / d);
            if (v > this.maxTickSize) {
                h = this.maxTickSize - d;
            } else {
                h = Math.max(this.tickSize, v);
            }

            if (this.index > this.count) {
                this.index = 0;
            }

            return h;
        },

        getTickPoitns: function (count) {
            var coords = [], step = this.PI / count;
            for (var deg = 0; deg < this.PI; deg += step) {
                var rad = deg * Math.PI / (this.PI / 2);
                coords.push({ x: Math.cos(rad), y: -Math.sin(rad), angle: deg });
            }
            return coords;
        }
    };
    'use strict';

    var Tracker = {

        innerDelta: 20,

        lineWidth: 7,

        prevAngle: 0.5,

        angle: 0,

        animationCount: 10,

        pressButton: false,

        init: function (scene) {
            this.scene = scene;
            this.context = scene.context;
            this.initHandlers();
        },

        initHandlers: function () {
            var that = this;

            this.scene.canvas.addEventListener('mousedown', function (e) {
                if (that.isInsideOfSmallCircle(e) || that.isOusideOfBigCircle(e)) {
                    return;
                }
                that.prevAngle = that.angle;
                that.pressButton = true;
                that.stopAnimation();
                that.calculateAngle(e, true);
            });

            window.addEventListener('mouseup', function () {
                if (!that.pressButton) {
                    return;
                }
                var id = setInterval(function () {
                    if (!that.animatedInProgress) {
                        that.pressButton = false;
                        Player.context.currentTime = that.angle / (2 * Math.PI) * Player.source.buffer.duration;
                        clearInterval(id);
                    }
                }, 100);
            });

            window.addEventListener('mousemove', function (e) {
                if (that.animatedInProgress) {
                    return;
                }
                if (that.pressButton && that.scene.inProcess()) {
                    that.calculateAngle(e);
                }
            });
        },

        isInsideOfSmallCircle: function (e) {
            var x = Math.abs(e.pageX - this.scene.cx - this.scene.coord.left);
            var y = Math.abs(e.pageY - this.scene.cy - this.scene.coord.top);
            return Math.sqrt(x * x + y * y) < this.scene.radius - 3 * this.innerDelta;
        },

        isOusideOfBigCircle: function (e) {
            return Math.abs(e.pageX - this.scene.cx - this.scene.coord.left) > this.scene.radius ||
                    Math.abs(e.pageY - this.scene.cy - this.scene.coord.top) > this.scene.radius;
        },

        draw: function () {
            if (!Player.source.buffer) {
                return;
            }
            if (!this.pressButton) {
                this.angle = Player.context.currentTime / Player.source.buffer.duration * 2 * Math.PI || 0;
            }
            this.drawArc();
        },

        drawArc: function () {
            this.context.save();
            this.context.strokeStyle = 'rgba(254, 67, 101, 0.8)';
            this.context.beginPath();
            this.context.lineWidth = this.lineWidth;

            this.r = this.scene.radius - (this.innerDelta + this.lineWidth / 2);
            this.context.arc(
                    this.scene.radius + this.scene.padding,
                    this.scene.radius + this.scene.padding,
                    this.r, 0, this.angle, false
            );
            this.context.stroke();
            this.context.restore();
        },

        calculateAngle: function (e, animatedInProgress) {
            this.animatedInProgress = animatedInProgress;
            this.mx = e.pageX;
            this.my = e.pageY;
            this.angle = Math.atan((this.my - this.scene.cy - this.scene.coord.top) / (this.mx - this.scene.cx - this.scene.coord.left));
            if (this.mx < this.scene.cx + this.scene.coord.left) {
                this.angle = Math.PI + this.angle;
            }
            if (this.angle < 0) {
                this.angle += 2 * Math.PI;
            }
            if (animatedInProgress) {
                this.startAnimation();
            } else {
                this.prevAngle = this.angle;
            }
        },

        startAnimation: function () {
            var that = this;
            var angle = this.angle;
            var l = Math.abs(this.angle) - Math.abs(this.prevAngle);
            var step = l / this.animationCount, i = 0;
            var f = function () {
                that.angle += step;
                if (++i == that.animationCount) {
                    that.angle = angle;
                    that.prevAngle = angle;
                    that.animatedInProgress = false;
                } else {
                    that.animateId = setTimeout(f, 20);
                }
            };

            this.angle = this.prevAngle;
            this.animateId = setTimeout(f, 20);
        },

        stopAnimation: function () {
            clearTimeout(this.animateId);
            this.animatedInProgress = false;
        }
    };
    'use strict';

    var Scene = {

        padding: 120,

        minSize: 740,

        optimiseHeight: 982,

        _inProcess: false,

        init: function () {
            this.canvasConfigure();
            this.initHandlers();

            Framer.init(this);
            Tracker.init(this);
            Controls.init(this);

            this.startRender();
        },

        canvasConfigure: function () {
            this.canvas = document.querySelector('canvas');
            this.context = this.canvas.getContext('2d');
            this.context.strokeStyle = '#FE4365';
            this.calculateSize();
        },

        calculateSize: function () {
            this.scaleCoef = Math.max(0.5, 740 / this.optimiseHeight);

            var size = Math.max(this.minSize, 1/*document.body.clientHeight */);
            this.canvas.setAttribute('width', size);
            this.canvas.setAttribute('height', size);
            //this.canvas.style.marginTop = -size / 2 + 'px';
            //this.canvas.style.marginLeft = -size / 2 + 'px';

            this.width = size;
            this.height = size;

            this.radius = (size - this.padding * 2) / 2;
            this.cx = this.radius + this.padding;
            this.cy = this.radius + this.padding;
            this.coord = this.canvas.getBoundingClientRect();
        },

        initHandlers: function () {
            var that = this;
            window.onresize = function () {
                that.canvasConfigure();
                Framer.configure();
                that.render();
            };
        },

        render: function () {
            var that = this;
            requestAnimationFrame(function () {
                that.clear();
                that.draw();
                if (that._inProcess) {
                    that.render();
                }
            });
        },

        clear: function () {
            this.context.clearRect(0, 0, this.width, this.height);
        },

        draw: function () {
            Framer.draw();
            Tracker.draw();
            Controls.draw();
        },

        startRender: function () {
            this._inProcess = true;
            this.render();
        },

        stopRender: function () {
            this._inProcess = false;
        },

        inProcess: function () {
            return this._inProcess;
        }
    };
    'use strict';

    var Controls = {

        playing: false,

        init: function (scene) {
            this.scene = scene;
            this.context = scene.context;
            this.initHandlers();
            this.timeControl = document.querySelector('.time');
        },

        initHandlers: function () {
            this.initPlayButton();
            this.initPauseButton();
            this.initSoundButton();
            this.initPrevSongButton();
            this.initNextSongButton();
            this.initTimeHandler();
        },

        initPlayButton: function () {
            var that = this;
            this.playButton = document.querySelector('.play');
            this.playButton.addEventListener('mouseup', function () {
                that.playButton.style.display = 'none';
                that.pauseButton.style.display = 'inline-block';
                Player.play();
                that.playing = true;
            });
        },

        initPauseButton: function () {
            var that = this;
            this.pauseButton = document.querySelector('.pause');
            this.pauseButton.addEventListener('mouseup', function () {
                that.playButton.style.display = 'inline-block';
                that.pauseButton.style.display = 'none';
                Player.pause();
                that.playing = false;
            });
        },

        initSoundButton: function () {
            var that = this;
            this.soundButton = document.querySelector('.soundControl');
            this.soundButton.addEventListener('mouseup', function () {
                if (that.soundButton.classList.contains('disable')) {
                    that.soundButton.classList.remove('disable');
                    Player.unmute();
                } else {
                    that.soundButton.classList.add('disable');
                    Player.mute();
                }
            });
        },

        initPrevSongButton: function () {
            var that = this;
            this.prevSongButton = document.querySelector('.prevSong');
            this.prevSongButton.addEventListener('mouseup', function () {
                Player.prevTrack();
                that.playing && Player.play();
            });
        },

        initNextSongButton: function () {
            var that = this;
            this.nextSongButton = document.querySelector('.nextSong');
            this.nextSongButton.addEventListener('mouseup', function () {
                Player.nextTrack();
                that.playing && Player.play();
            });
        },

        initTimeHandler: function () {
            var that = this;
            setTimeout(function () {
                var rawTime = parseInt(Player.context.currentTime || 0);
                var secondsInMin = 60;
                var min = parseInt(rawTime / secondsInMin);
                var seconds = rawTime - min * secondsInMin;
                if (min < 10) {
                    min = '0' + min;
                }
                if (seconds < 10) {
                    seconds = '0' + seconds;
                }
                var time = min + ':' + seconds;
                that.timeControl.textContent = time;
                that.initTimeHandler();
            }, 300);
        },

        draw: function () {
            this.drawPic();
        },

        drawPic: function () {
            this.context.save();
            this.context.beginPath();
            this.context.fillStyle = 'rgba(254, 67, 101, 0.85)';
            this.context.lineWidth = 1;
            var x = Tracker.r / Math.sqrt(Math.pow(Math.tan(Tracker.angle), 2) + 1);
            var y = Math.sqrt(Tracker.r * Tracker.r - x * x);
            if (this.getQuadrant() == 2) {
                x = -x;
            }
            if (this.getQuadrant() == 3) {
                x = -x;
                y = -y;
            }
            if (this.getQuadrant() == 4) {
                y = -y;
            }
            this.context.arc(this.scene.radius + this.scene.padding + x, this.scene.radius + this.scene.padding + y, 10, 0, Math.PI * 2, false);
            this.context.fill();
            this.context.restore();
        },

        getQuadrant: function () {
            if (0 <= Tracker.angle && Tracker.angle < Math.PI / 2) {
                return 1;
            }
            if (Math.PI / 2 <= Tracker.angle && Tracker.angle < Math.PI) {
                return 2;
            }
            if (Math.PI < Tracker.angle && Tracker.angle < Math.PI * 3 / 2) {
                return 3;
            }
            if (Math.PI * 3 / 2 <= Tracker.angle && Tracker.angle <= Math.PI * 2) {
                return 4;
            }
        }
    };
    'use strict';

    var Player = {

        buffer: null,

        duration: 0,

        tracks: [
            {
                artist: "Kavinsky",
                song: "Odd Look ft. The Weeknd",
                url: "//katiebaca.com/tutorial/odd-look.mp3"
            }
        ],

        init: function () {
            window.AudioContext = window.AudioContext || window.webkitAudioContext;
            this.context = new AudioContext();
            this.context.suspend && this.context.suspend();
            this.firstLaunch = true;
            try {
                this.javascriptNode = this.context.createScriptProcessor(2048, 1, 1);
                this.javascriptNode.connect(this.context.destination);
                this.analyser = this.context.createAnalyser();
                this.analyser.connect(this.javascriptNode);
                this.analyser.smoothingTimeConstant = 0.6;
                this.analyser.fftSize = 2048;
                this.source = this.context.createBufferSource();
                this.destination = this.context.destination;
                this.loadTrack(0);

                this.gainNode = this.context.createGain();
                this.source.connect(this.gainNode);
                this.gainNode.connect(this.analyser);
                this.gainNode.connect(this.destination);

                this.initHandlers();
            } catch (e) {
                Framer.setLoadingPercent(1);
            }
            Framer.setLoadingPercent(1);
            Scene.init();
        },

        loadTrack: function (index) {
            var that = this;
            var request = new XMLHttpRequest();
            var track = this.tracks[index];
            document.querySelector('.song .artist').textContent = track.artist;
            document.querySelector('.song .name').textContent = track.song;
            this.currentSongIndex = index;

            request.open('GET', track.url, true);
            request.responseType = 'arraybuffer';

            request.onload = function() {
                that.context.decodeAudioData(request.response, function(buffer) {
                    that.source.buffer = buffer;
                });
            };

            request.send();
        },

        nextTrack: function () {
            return;
            ++this.currentSongIndex;
            if (this.currentSongIndex == this.tracks.length) {
                this.currentSongIndex = 0;
            }

            this.loadTrack(this.currentSongIndex);
        },

        prevTrack: function () {
            return;
            --this.currentSongIndex;
            if (this.currentSongIndex == -1) {
                this.currentSongIndex = this.tracks.length - 1;
            }

            this.loadTrack(this.currentSongIndex);
        },

        play: function () {
            this.context.resume && this.context.resume();
            if (this.firstLaunch) {
                this.source.start();
                this.firstLaunch = false;
            }
        },

        stop: function () {
            this.context.currentTime = 0;
            this.context.suspend();
        },

        pause: function () {
            this.context.suspend();
        },

        mute: function () {
            this.gainNode.gain.value = 0;
        },

        unmute: function () {
            this.gainNode.gain.value = 1;
        },

        initHandlers: function () {
            var that = this;

            this.javascriptNode.onaudioprocess = function() {
                Framer.frequencyData = new Uint8Array(that.analyser.frequencyBinCount);
                that.analyser.getByteFrequencyData(Framer.frequencyData);
            };
        }
    };
    Player.init();

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