Really excited about this.
I think I was able to piece together a 4 pole SVF LowPass with some help from you guys and vadims book.
Its super fast too as long as you process in blocks of 16 or so
g = tan(pi*cutoff/samplerate)
R = 1-r;
LP2 = (x - (2g^2 R s1 + 2R s1 + g s1 + s2)) / (1 + 2g^3 R + 2g^2 R + 2gR + 2R + g^2);
v1 = g*lp2;
BP = v1+s1;
s1 = BP + v1;
v2 = g*BP;
lp4 = v2+s2;
s2 = lp4 + v2;
SVF 2 pole but instead of taking the resonance from the hi pass take it from the output of the two pole low pass feed it in to another SVF 2 pole
I think I was able to piece together a 4 pole SVF LowPass with some help from you guys and vadims book.
Its super fast too as long as you process in blocks of 16 or so
g = tan(pi*cutoff/samplerate)
R = 1-r;
LP2 = (x - (2g^2 R s1 + 2R s1 + g s1 + s2)) / (1 + 2g^3 R + 2g^2 R + 2gR + 2R + g^2);
v1 = g*lp2;
BP = v1+s1;
s1 = BP + v1;
v2 = g*BP;
lp4 = v2+s2;
s2 = lp4 + v2;
SVF 2 pole but instead of taking the resonance from the hi pass take it from the output of the two pole low pass feed it in to another SVF 2 pole
Statistics: Posted by Marvinh — Fri Aug 16, 2024 12:50 am