Cycling 74 » Topic: Writing FFT to jit.matrix http://cycling74.com/forums/topic/writing-fft-to-jit-matrix/feed Tue, 18 Jun 2013 21:16:04 +0000 http://bbpress.org/?v=2.2.4 http://cycling74.com/forums/topic/writing-fft-to-jit-matrix/#post-50748 <![CDATA[Writing FFT to jit.matrix]]> http://cycling74.com/forums/topic/writing-fft-to-jit-matrix/#post-50748 Sat, 05 Jun 2010 22:30:49 +0000 ekogan19 Hi all,

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!

gene

]]> http://cycling74.com/forums/topic/writing-fft-to-jit-matrix/#post-182084 <![CDATA[Re: Writing FFT to jit.matrix]]> http://cycling74.com/forums/topic/writing-fft-to-jit-matrix/#post-182084 Mon, 07 Jun 2010 21:18:08 +0000 Jean-Francois Charles 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.

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