Edit in JSFiddle

var $button = $('.button.play');
var $progress = $('.progress');

var $handle = $('.handle');
var $bar = $('.bar');
var $buffer = $('.buffer');
var $sprite = $('.sprite');

var audio = document.getElementById('audio');

var spriteData = {
    meow1: {
        start: 0,
        length: 1.1
    },
    meow2: {
        start: 1.3,
        length: 1.1
    },
    whine: {
        start: 2.7,
        length: .8
    },
    purr: {
        start: 5,
        length: 5
    }
};

var spriteObject = new AudioSprite(audio, spriteData);

spriteObject
    .on('meow2:complete', function() {
        this.play('purr');
    })
    .on('purr:complete', function() {
        this.play('meow1');
    })
    .on('meow1:complete', function() {
        this.play('whine');
    })
    .on('whine:complete', function() {
        this.play('meow2');
    })
;

spriteObject
    .on('progress', function(time) {
        // round time!
        var currentTime = ~~(time * 100) / 100;
        var percent = ~~((time / this.el.duration) * 100);

        $progress.text(currentTime);
        $bar.css('width', percent + '%');
        $handle.css('left', percent + '%');
    })
    .on('play', function() {
        $button.text('Pause');
        if (this._current) {
            $sprite.text('Sprite ID: ' + this._current);
        }
    })
    .on('stop', function() {
        $button.text('Play');
    })
    .on('onload', function(percent) {
        $progress.text('Loading: ' + percent + '%');
        $buffer.css('width', percent + '%');
    })
    .on('onloaded', function() {
        $progress.text('Loaded: 100%');
    })
    .on('loadstart', function() {
        $progress.text('Initializing');
    })
;

$button.on('click', function(e) {
    e.preventDefault();
    if (audio.ended || audio.paused) {
        spriteObject.play();
    } else {
        spriteObject.stop();
    }
});

$button
    .on('touchstart', function () {
        $(this).addClass('active');
    })
    .on('touchend touchcancel touchmove', function() {
        $(this).removeClass('active');
    })
;

<h1>Audio Sprite</h1>
<div class="wrapper">
    <a href="#" class="button play">Play</a>
    <div class="progressbar">
        <div class="bar"></div>
        <div class="buffer"></div>
        <div class="handle"></div>
    </div>
    <span class="progress"></span>
    <span class="sprite"></span>
    <audio id="audio" preload="none">
        <source src="http://dl.dropbox.com/u/1538714/article_resources/cat.m4a" type="audio/mpeg" />
        <source src="http://dl.dropbox.com/u/1538714/article_resources/cat.ogg" type="audio/ogg" />
    </audio>
</div>

* {
    padding: 0;
    margin: 0;
}

body {
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    font-family: Arial;
    font-size: 16px;
}

h1 {
    font-size: 24px;
    width: 820px;
    margin: 20px auto;
}
h2 {
    margin: 10px 0 5px;
}

.wrapper {
    margin: 20px auto;
    width: 800px;
    background: #CCC;
    padding: 20px;
}

.wrapper audio {
    width: 800px;
}

.button {
    width: 50px;
    text-align: center;
}

.progress {
    display: inline-block;
    font-family: monospace;
    margin: 0 5px;
    min-width: 50px;
}

.sprite {
    display: inline-block;
    font-family: monospace;
    margin: 0 5px;
}

.progressbar {
    position: relative;
    width: 350px;
    height: 20px;
    margin: 0 5px;
    border: 1px solid #BBB;
    display: inline-block;
    vertical-align: middle;
}

.progressbar .handle {
    position: absolute;
    width: 10px;
    height: 24px;
    top: -2px;
    margin-left: -5px;
    background: #FFF;
    box-shadow: 0 0 5px rgba(0,0,0,0.4);
    z-index: 3;
}

.progressbar .buffer {
    position: absolute;
    left: 0;
    width: 0;
    height: 20px;
    background: #AAA;
    z-index: 1;
}

.progressbar .bar {
    position: absolute;
    left: 0;
    width: 0;
    height: 20px;
    background: #777;
    z-index: 2;
}

.button {
    display: inline-block;
    white-space: nowrap;
    background-color: #ccc;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#ccc));
    background-image: -webkit-linear-gradient(top, #eee, #ccc);
    background-image: -moz-linear-gradient(top, #eee, #ccc);
    background-image: -ms-linear-gradient(top, #eee, #ccc);
    background-image: -o-linear-gradient(top, #eee, #ccc);
    background-image: linear-gradient(top, #eee, #ccc);
    border: 1px solid #777;
    padding: 6px 16px;
    margin: 0 5px;
    font-family: Arial, Helvetica;
    text-decoration: none;
    color: #333;

    text-shadow: 0 1px 0 rgba(255,255,255,.8);
    -moz-border-radius: .2em;
    -webkit-border-radius: .2em;
    border-radius: .2em;

    -moz-box-shadow: 0 0 1px 1px rgba(255,255,255,.8) inset, 0 1px 0 rgba(0,0,0,.3);
    -webkit-box-shadow: 0 0 1px 1px rgba(255,255,255,.8) inset, 0 1px 0 rgba(0,0,0,.3);
    box-shadow: 0 0 1px 1px rgba(255,255,255,.8) inset, 0 1px 0 rgba(0,0,0,.3);
}

.button:hover {
    background-color: #ddd;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#fafafa), to(#ddd));
    background-image: -webkit-linear-gradient(top, #fafafa, #ddd);
    background-image: -moz-linear-gradient(top, #fafafa, #ddd);
    background-image: -ms-linear-gradient(top, #fafafa, #ddd);
    background-image: -o-linear-gradient(top, #fafafa, #ddd);
    background-image: linear-gradient(top, #fafafa, #ddd);
}

.button:active,
.button.active {
    -moz-box-shadow: 0 0 4px 2px rgba(0,0,0,.3) inset;
    -webkit-box-shadow: 0 0 4px 2px rgba(0,0,0,.3) inset;
    box-shadow: 0 0 4px 2px rgba(0,0,0,.3) inset;
    position: relative;
    top: 1px;
}

.button:focus {
    outline: 0;
    background: #fafafa;
}

.button:before {
    background: #ccc;
    background: rgba(0,0,0,.1);
    float: left;
    width: 1em;
    text-align: center;
    font-size: 1.5em;
    margin: 0 1em 0 -1em;
    padding: 0 .2em;
    -moz-box-shadow: 1px 0 0 rgba(0,0,0,.5), 2px 0 0 rgba(255,255,255,.5);
    -webkit-box-shadow: 1px 0 0 rgba(0,0,0,.5), 2px 0 0 rgba(255,255,255,.5);
    box-shadow: 1px 0 0 rgba(0,0,0,.5), 2px 0 0 rgba(255,255,255,.5);
    -moz-border-radius: .15em 0 0 .15em;
    -webkit-border-radius: .15em 0 0 .15em;
    border-radius: .15em 0 0 .15em;
    pointer-events: none;
}