property AudioSignal: Boolean;
Adjust filters for audio signal.
Returns: Boolean
Remarks:
When designing filters, the transition region can allow some aliasing to reduce the filter load in the last 5% of the frequency spectrum. From the analysis point of view, if the last 5% are just attenuated and/or also aliased plays no role. If the signal is an audio file, those 5% of aliasing would add some real audible distortion to the signal. If the AudioSignal processing is True, no aliasing will occure.