Example1: simplesynth

simple synth

freq
velocity
Check browser for AudioContext possibilities: 

	try{

		window.AudioContext= window.AudioContext||window.webkitAudioContext;

		context = new AudioContext();				// try to turn audiocontext on

		}

	catch(e){										// error message if audiocontext is
 
		alert("Webaudio geht nicht:)");				// not available on the user's browser

		}




AudioContext setup: 
context = new AudioContext();



Oscillator source node: 

			var vco = context.createOscillator();

			vco.type = vco.SINE;

			vco.frequency.value = 400;

			vco.start(0);		// when to start? give it in sec



Create gain node: 

			var vca = context.createGain();

			vca.gain.value = 1;			// velocity set to 1.




Connect the things together: 

			vco.connect(vca);

			vca.connect(context.destination);