2014-09-06 22:07:45 +00:00
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<html>
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<head>
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<title>INTERACTIVE</title>
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<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
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<script type="text/javascript" src="./deps/jquery.min.js"></script>
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<script type="text/javascript" src="./deps/interface.js"></script>
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<script type="text/javascript" src="./deps/jquery-ui.js"></script>
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<script type="text/javascript" src="./deps/jquery.ui.touch-punch.js"></script>
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<script type="text/javascript" src="../build/Tone.js"></script>
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<script type="text/javascript" src="./Widgets.js"></script>
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<script type="text/javascript" src="./ExampleList.js"></script>
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<link rel="stylesheet" type="text/css" href="./style/widgets.css">
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<link rel="stylesheet" type="text/css" href="./style/jquery-ui.css">
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</head>
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<body>
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<div id="Container">
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<div id="Explanation">
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2014-09-09 16:36:27 +00:00
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Making it interactive
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2014-09-06 22:07:45 +00:00
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<br>
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<br>
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2014-09-11 03:33:27 +00:00
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Each of the dots' positions controls two parameters of an effects. <br>
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2014-09-09 16:36:27 +00:00
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<span id="red">Lowpass Filter</span>: x = frequency, y = Q <br>
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<span id="green">Filter LFO</span>: x = rate, y = depth<br>
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<span id="blue">Bitcrusher</span>: x = bits, y = amount<br>
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2014-09-06 22:07:45 +00:00
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</div>
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<div id="Content">
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<div id="Loading">LOADING...</div>
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<div id="XY"></div>
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</div>
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</div>
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<script type="text/javascript">
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/* globals Tone, GUI, Interface */
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var player = new Tone.Player("./audio/FWDL.mp3", function(){
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$("#Loading").remove();
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startButton.enable();
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});
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player.loop = true;
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//bit crusher
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2014-09-09 16:36:27 +00:00
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var bitCrushBits = 8;
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var crusher = new Tone.BitCrusher(bitCrushBits);
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player.connect(crusher);
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2014-09-06 22:07:45 +00:00
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//a lowpass filter
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var lowpass = new Tone.Filter(600, "lowpass");
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2014-09-09 16:36:27 +00:00
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crusher.connect(lowpass);
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2014-09-06 22:07:45 +00:00
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2014-09-09 16:36:27 +00:00
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//filter lfo
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var filterLFO = new Tone.LFO(5, -1200, 1200);
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filterLFO.connect(lowpass.detune);
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2014-09-06 22:07:45 +00:00
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2014-09-09 16:36:27 +00:00
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lowpass.toMaster();
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2014-09-06 22:07:45 +00:00
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// GUI //
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2014-09-09 16:36:27 +00:00
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var xy;
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2014-09-06 22:07:45 +00:00
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$(function(){
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new GUI.TopBar(Tone);
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var panel = new Interface.Panel({
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container:$("#XY")
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});
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2014-09-09 16:36:27 +00:00
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xy = new Interface.XY({
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2014-09-06 22:07:45 +00:00
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childWidth: 25,
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2014-09-09 16:36:27 +00:00
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usePhysics : false,
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2014-09-06 22:07:45 +00:00
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numChildren: 3,
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background:"#FFF",
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fill: "rgba(127,127,127,.2)",
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bounds:[0,0,1,1],
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2014-09-09 16:36:27 +00:00
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oninit: function() {
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this.rainbow();
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},
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2014-09-06 22:07:45 +00:00
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});
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xy.rainbow();
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panel.background = "white";
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panel.add(xy);
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2014-09-09 16:36:27 +00:00
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2014-09-06 22:07:45 +00:00
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//update the values
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setInterval(function(){
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var values = xy.values;
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//lowpass
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2014-09-09 16:36:27 +00:00
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var lpassfreq = lowpass.interpolate(values[0].x, 500, 6000);
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2014-09-06 22:07:45 +00:00
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var lpassQ = lowpass.interpolate(values[0].y, 20, 0);
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lowpass.setFrequency(lpassfreq);
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lowpass.setQ(lpassQ);
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2014-09-09 16:36:27 +00:00
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//filter lfo
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var filterFeq = filterLFO.interpolate(values[1].x, 0.5, 10);
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var filterAmount = filterLFO.interpolate(values[1].y, 400, 1200);
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filterLFO.setMin(-filterAmount);
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filterLFO.setMax(filterAmount);
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filterLFO.setFrequency(filterFeq);
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2014-09-06 22:07:45 +00:00
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//bit crusher
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2014-09-09 16:36:27 +00:00
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var crusherMix = crusher.interpolate(values[2].y, 0, 1);
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var bits = Math.round(crusher.interpolate(values[2].x, 8, 3));
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if (bits !== bitCrushBits){
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crusher.setBits(bits);
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bitCrushBits = bits;
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}
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crusher.setDry(crusherMix);
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2014-09-06 22:07:45 +00:00
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}, 100);
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});
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var content = $("#Content");
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var startButton = new GUI.Checkbox(content, function(on){
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if (on){
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player.start();
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2014-09-09 16:36:27 +00:00
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filterLFO.start();
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2014-09-06 22:07:45 +00:00
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} else {
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player.stop();
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2014-09-09 16:36:27 +00:00
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filterLFO.stop();
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2014-09-06 22:07:45 +00:00
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}
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}, "start", "stop");
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startButton.disable();
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2014-09-09 16:36:27 +00:00
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// new GUI.ValueMeter(content, meter);
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2014-09-06 22:07:45 +00:00
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</script>
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<style type="text/css">
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#Content {
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text-align: left;
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width: 320px;
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height: auto;
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}
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#Content #XY{
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border: 1px solid black;
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width: 320px;
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height: 320px;
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}
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#Content #XY canvas{
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width: 100%;
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height: 100%;
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}
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.Checkbox {
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margin-top: 10px;
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width: 100%;
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}
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2014-09-09 16:36:27 +00:00
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#red {
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color: rgb(241, 85, 85);
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}
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#green {
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color: rgb(10, 151, 10);
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}
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#blue {
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color: rgb(63, 63, 255);
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}
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2014-09-06 22:07:45 +00:00
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</style>
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</body>
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</html>
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