2 summary:: Random phase shifting.
3 related:: Classes/FFT, Classes/IFFT, Classes/PV_PhaseShift, Classes/PV_PhaseShift90, Classes/PV_PhaseShift270
8 Adds a different constant random phase shift to each bin. When triggered, it selects a new set of random phases.
22 A trigger, that selects a new set of random values.
32 // trig with MouseY crossing center of screen
35 in = Mix.ar(SinOsc.ar(200 * (1..10), 0, Array.fill(10, { rrand(0.1, 0.2) }) ));
36 chain = FFT(LocalBuf(2048), in);
37 chain = PV_Diffuser(chain, MouseY.kr > 0.5 );
38 0.5 * IFFT(chain).dup;
43 b = Buffer.read(s, Platform.resourceDir +/+ "sounds/a11wlk01.wav");
45 // trig with MouseY crossing center of screen
48 in = PlayBuf.ar(1, b, BufRateScale.kr(b), loop: 1);
49 chain = FFT(LocalBuf(2048), in);
50 chain = PV_Diffuser(chain, MouseY.kr > 0.5 );
51 0.5 * IFFT(chain).dup;