[MUD-Dev] Free FFT

[Joshua Judson Rosen]

On Fri, Dec 06, 2002 at 11:57:16AM -0700, Christopher Kohnert wrote:

> Seems a lot of people are pretty knowledgeable about this voice
> trickery. I'm interested in doing some research with voice, but
> need to either implement my own FFT or find a freely available
> package tailored to voice analysis. (The 'front end' of a speech
> recognition perhaps.) My question is: do any of you know of such a
> package? I'm not really interested in doing speech recognition,
> but I am interested in FFT'ing a voice to reduce the amount of
> data analysis required.

There is a free library named "FFTW"--`The Fastest Fourier Transform
in the West'. See:

  http://www.fftw.org/

--
The world is full of cabbages....
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