[sdiy] vocal-tract filters

James Patchell patchell at cox.net
Sun Dec 14 02:40:51 CET 2003


Well, here are some of the things I have done with vocal filters.  The 
first link is a prototype I did first...which did not work out so well, so 
it was redesigned a bit and the final product is in the second link.

Also, there were at least a couple of articles in Electronotes on vocal 
filters.  What I did is not a whole lot different.  If you don't have 
electronotes and do have a spare $300 or so, I would recomend you getting 
electronotes.

The second link has some pretty good sounding samples.

http://www.oldcrows.net/~patchell/vocalfilter/vocalfilter.html

http://www.oldcrows.net/~patchell/synthmodules/vocalfilter.html

At 02:30 PM 12/13/2003 -0600, MED wrote:
>A while ago, the chatterbox article was posted and i read it with great
>interest. In the article, it said that the filters it was using to simulate
>the vocal tract were just approximations, because they didn't want to go
>through the effort to get it right :)
>So does anyone know where to find a vocal filter that *does* get it right (or
>as close to "right" as possible)?
>VC would be nice, though not *expressly* required. Tuning stability, other
>than "no drastic drift that can be heard during the duration of a sound," is
>not an issue.
>Thanks in advance,
>MED

         -Jim
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I'm a man
But I can change
If I have to
I guess.

Man's Prayer
Red Green

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