Re: [linux-audio-user] Wave subtraction

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Subject: Re: [linux-audio-user] Wave subtraction
From: Richard Guenther (rguenth_AT_tat.physik.uni-tuebingen.de)
Date: Mon Nov 05 2001 - 11:19:46 EET

On Sun, 4 Nov 2001, Ross Vandegrift wrote:

> Hello all,
>
> I'm looking for a GNU/Linux sound related program that can do subtractive synthesis of two waveforms. I'll take either GUI or command line. It would also be ok ifI had to invert the WAV about 0 and do additive synthesis. Thanks for any pointers.

GLAME can do this, and I'm sure PD can do it, too. Dont know of any
others, but a LADSPA supporting program should be able to do it, too,
if there is a LADSPA plugin for adding/subtracting. With GLAME you
need to do invert+add, possible either in the GUI or via a script.

Richard. 

--
Richard Guenther <richard.guenther_AT_uni-tuebingen.de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/
The GLAME Project: http://www.glame.de/

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