3 related:: Classes/FFT, Classes/IFFT
8 Clears bins above or below a cutoff point.
22 Can range between -1 and +1.
26 code::wipe:: == 0 then there is no effect.
30 code::wipe:: > 0 then it acts like a high
31 pass filter, clearing bins from the bottom up.
35 code::wipe:: < 0 then it acts like a low
36 pass filter, clearing bins from the top down.
45 b = Buffer.alloc(s,2048,1);
48 SynthDef("help-brick", { arg out=0, bufnum=0;
50 in = {WhiteNoise.ar(0.2)}.dup;
51 chain = FFT(bufnum, in);
52 chain = PV_BrickWall(chain, SinOsc.kr(0.1));
53 Out.ar(out, IFFT(chain).dup);
54 }).play(s,[\out, 0, \bufnum, b.bufnum]);