[LAU] Re: SoundForge's Pitch Bend in Linux?

[Kjetil S. Matheussen]

Cassiano Bertol Leal:
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> Hi, list!
>
> I am looking for some audio editing app (or maybe some plugin effect)
> that would do the same as SoundForge's Pitch Bend.
>
> What this effect does is that it presents you with a X-Y graph
> representing the time (X) and the pitch (Y). This way, you can draw a
> line that represents the bending of the pitch, time-wise.
>

Snd has an interface for this, located in either gtk-effects.scm (gtk) or 
new-effects.scm (motif). You'll find it under
Effects->"frequency effects"->"Src timevar".

The simplest thing might be to install snd-ls: 
http://www.notam02.no/arkiv/src/snd/



> There is something similar in ReZound, but it does not sound very nice.
> I think that it doesn't resample the audio, only shrinks/stretches the
> samples it already has, thus outputting a very grainy and not-fat-at-all
> low end.
>

Snd does this a way which sounds very good, using sinc resampling.