Not sure if this is possible, but it would be interesting if you could create a real time filter, which allowed you to isolate a selected band and send it to either a file (for later playback) or an output device (sound card).
for example a function setAudioFilterIndex() which takes an integer to indicate which band to pass to the output (or null/undefined to indicate it should pass the unfiltered input to the output - the default situation)
getAudioFilterIndex() would return the current value
Not sure if this is possible, but it would be interesting if you could create a real time filter, which allowed you to isolate a selected band and send it to either a file (for later playback) or an output device (sound card).
for example a function setAudioFilterIndex() which takes an integer to indicate which band to pass to the output (or null/undefined to indicate it should pass the unfiltered input to the output - the default situation)
getAudioFilterIndex() would return the current value