Re: [linux-audio-user] ATS release

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Subject: Re: [linux-audio-user] ATS release
From: lee (lee_AT_fallingforward.net)
Date: Sat May 29 2004 - 09:02:30 EEST


luis jure wrote:

> hello list,
>
> (sorry for cross-postings)
>
> juan pampin has just announced the new "official" release of ATS.
>
> ATS is a spectral modeling system based on a sinusoidal plus critical-band
> noise decomposition. Psychoacoustic processing informs the system's
> sinusoidal tracking and noise modeling algorithms.

I'm doing a project and experimented with ATSH. It didn't do exactly
what I was looking for but what I was looking for is kind of esoteric so
I don't blame the program. Perhaps you can point me in some kind of
direction or at least clarify some things since I feel that ATS probably
comes the closest to what I'm looking for.

I'd like to extract spectral information from a short sound recording
and write it to a text file in the form of bin -> value for each frame.
This data will eventually make it's way into a Maya plugin to be used as
a function for a 3D object. I can't seem to find a program that will
spit out this kind of FFT data as just a text file. Csound's pvanal gets
real close but the format is binary.

Anyway, the visualizations from ATSH looked the closest to what I'm
looking for so I thought I'd ask for some advice.

-lee


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