sample3.html

<DOCTYPE html>
	<html>
	<head>
		<script src="crotchet.js"></script>
	</head>
	<body>
		<script>
			/* OSCILLATOR AND GAIN NODE */

			//CREATE OSCILATTOR NODE WITH FREQUENCY 1000 AND WAVEFORM TYPE SQUARE
			var oscillator = CROTCHET.createOscillator(1000,"square");

			//CREATE GAIN NODE WITH gain 0.5
			var gain = CROTCHET.createGain(50);

			//CONNECT OSCILLATOR TO GAIN
			oscillator.connectNode(gain);

			//PLAY OSCILLATOR SOUND WITH FREQ 1000Hz
			oscillator.start();

			//CHANGE FREQ AT 2s
			setTimeout(function(){
				oscillator.setFrequency(440);
			},2000);

			//GENERATE A DETUNE A SEMITONE AT 3.3s
			setTimeout(function(){
				oscillator.detune(Math.pow(2, 1/12) * 10);
			},3300);

			//CHANGE WAVEFORM TYPE TO SAWTOOTH (YOU CAN USE SINE, SAWTOOTH, SQUARE, TRIANGLE AND CUSTOM)
			setTimeout(function(){
				oscillator.setType("SAWTOOTH");
			},4000);

			//SET GAIN AT 1 AT 5s
			setTimeout(function(){
				gain.setGain(100);
			},5000);

			//STOP SOUND AT 6s
			setTimeout(function(){
				oscillator.stop();
			},6000);

		</script>
	</body>
</html>