I believe help browser Pure Data/3.audio.examples/IO9.sheep.from.goats.pd does something like that too.
You could try playing with William Brent's timbreID library. For sss and fffff you would basically look for a noisy (i.e. non-pitched) sound.
.hc
On Apr 7, 2011, at 10:50 AM, ZÉ Oliveira wrote:
_______________________________________________Hello all.
I´m trying to find or eventualy bild up, for pure data, some sibilant detection objects or patches
To detect Ssss... Zzzz.... Chhhh... sounds in speach, also Ffffff and Vvvvv eventualy. To generate some visual interaction.
Can some one guide me in to this field?
Thanks
Zé
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