testPassed("Exception has been thrown correctly when index is not less than numberOfChannels.");
}
+var buffer2 = context.createBuffer(1, 1000, 24576);
+var expectedDuration = 1000/24576;
+
+if (buffer2.duration == expectedDuration)
+ testPassed("duration has expected accuracy.");
+else
+ testFailed("duration is " + buffer2.duration + " sec instead of " + expectedDuration + " sec.");
</script>
</body>