Namespace std.audio Enum AudioFormat Mono8=1 Mono16=2 Stereo8=3 Stereo16=4 End Function BytesPerSample:Int( format:AudioFormat ) Select format Case AudioFormat.Mono8 Return 1 Case AudioFormat.Mono16 Return 2 Case AudioFormat.Stereo8 Return 2 Case AudioFormat.Stereo16 Return 4 End Return 0 End