<!DOCTYPE HTML> <html> <head> <title>Test whether we can disconnect an AudioParam</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="text/javascript" src="webaudio.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <pre id="test"> <script class="testbody" type="text/javascript"> var gTest = { length: 256, numberOfChannels: 2, createGraph: function(context) { var sourceBuffer = context.createBuffer(2, 256, context.sampleRate); for (var i = 1; i <= 2; i++) { var data = sourceBuffer.getChannelData(i-1); for (var j = 0; j < data.length; j++) { data[j] = i; } } var source = context.createBufferSource(); source.buffer = sourceBuffer; var source = context.createBufferSource(); source.buffer = sourceBuffer; var half = context.createGain(); var gain1 = context.createGain(); var gain2 = context.createGain(); var splitter = context.createChannelSplitter(2); half.gain.value = 0.5; source.connect(gain1); gain1.connect(gain2); source.connect(half); half.connect(splitter); splitter.connect(gain1.gain, 0); splitter.connect(gain2.gain, 1); splitter.disconnect(gain2.gain, 1); source.start(); return gain2; }, createExpectedBuffers: function(context) { var expectedBuffer = context.createBuffer(2, 256, context.sampleRate); for (var i = 1; i <= 2; i++) { var data = expectedBuffer.getChannelData(i-1); for (var j = 0; j < data.length; j++) { data[j] = (i == 1) ? 1.5 : 3.0; } } return expectedBuffer; } }; runTest(); </script> </pre> </body> </html>