Hi all,
I am trying to understand how the AudioFilterStateVariable works. There are three parameters. How do I have to set them in order not to influence (or with no hearable influence) the original signal (when using only Out 0 (Low Pass Output))?
e.g. setting frequency=10000.0, resonance=1.0 and octaveControl=0.0?
TIA, Holger
I am trying to understand how the AudioFilterStateVariable works. There are three parameters. How do I have to set them in order not to influence (or with no hearable influence) the original signal (when using only Out 0 (Low Pass Output))?
e.g. setting frequency=10000.0, resonance=1.0 and octaveControl=0.0?
TIA, Holger
Code:
frequency(freq);
Set the filter's corner frequency. When a signal is connected to the control input, the filter will implement this frequency when the signal is zero.
resonance(Q);
Set the filter's resonance. Q ranges from 0.7 to 5.0. Resonance greater than 0.707 will amplify the signal near the corner frequency. You must attenuate the signal before input to this filter, to prevent clipping.
octaveControl(octaves);
Set how much (in octaves) the control signal can alter the filter's corner freqency. Range is 0 to 7 octaves. For example, when set to 2.5, a full scale positive signal (1.0) will shift the filter frequency up 2.5 octaves, and a full scale negative signal will shift it down 2.5 octaves.