genekogan

What is the best way to write an fft to jit.matrix? I'd like to make a 2-layer jit.matrix, one layer each for real and imaginary parts. I'm having trouble connecting any of fftin~ or fft~ directly to jit.poke~...

Relatedly, how do you do an inverse fft on the matrix to re-synth the audio in real-time? Thanks!

What is the best way to write an fft to jit.matrix?  I'd like to make a 2-layer jit.matrix, one layer each for real and imaginary parts.  I'm having trouble connecting any of fftin~ or fft~ directly to jit.poke~...  

Relatedly, how do you do an inverse fft on the matrix to re-synth the audio in real-time?  Thanks!

writing-fft-to-jit-matrix

In the patches I posted in the "share" page on this site (community -> share pages), I write amplitude and phase difference in two layers. It's easy to change it to write real and imaginary part if you wish, of course. Some examples include re-synthesis, by the way.

You'd be better off using [pfft~].
In the patches I posted in the "share" page on this site (community -> share pages), I write amplitude and phase difference in two layers. It's easy to change it to write real and imaginary part if you wish, of course. Some examples include re-synthesis, by the way.
Jean-François Charles.


Writing FFT to jit.matrix