22 Jan
2008
22 Jan
'08
7:11 p.m.
Hi, I have a simple patch with a [click~] object connected to a [reson~] filter. I'd like to know how it is possible to convert the bandwith parameter of the filter to decay lenght (in milliseconds). In SuperCollider there is a particular version of the "resonz" filter called "ringz", here is the description: Ringz.ar(in, freq, decaytime, mul, add)
This is the same as Resonz, except that instead of a resonance parameter, the bandwidth is specified in a 60dB ring decay time.
My knowledge of filters is too little to be able to convert the between the two parameters by myself, any help appreciated!
thanks,
libero