27 Sep
2010
27 Sep
'10
10:34 a.m.
Hi, I'm trying to convert some PD patches to MaxMSP. However I have a problem with the vcf~ object, it seems it doesnt have an EXACT equivalent in maxmsp: reson~, svf~, and the filtergraph~ bandpass all sound different from vcf~ I'd like to use biquad~ to emulate a vcf~ filter, but I don't have the vcf~ formula to calculate the coefficients. Does somebody know how I can calculate them? As I said filtergraph~, reson~ and the other maxmsp objects are not identical to vcf~ so they are not good for my pourpose.
TIA! mau