Shift phase of all bins by 270 degrees.
buffer |
FFT buffer. |
s.boot;
(
{
var in, fft, fft2, shifted;
in = SinOsc.ar(500, 0, 0.1);
fft = FFT(LocalBuf(2048), in);
fft2 = FFT(LocalBuf(2048), in);
shifted = PV_PhaseShift270(fft);
[IFFT(fft2), IFFT(shifted)]
}.scope
)