Hi Ben,
You can use the lpc~ lpreson~ objects from ekext. Look at the lpc-cross-synthesis.pd patch. It's a little tricky to use, since you have to feed the audio output of lpc~ into the lpreson~ object thus: [ lpc~ ] | | [ *~ 0] | | | [ lpreson~]
I'm still not sure why this is, but you can then feed any signal into the lpreson~ and you'll have the formants of the voice imposed on whatever signal you choose. In order to muffle the voice, but still retain the excitation pattern, it might be worth trying a lowpass filter on the audio output of lpc~, fed into the lpreson~.
Best, Ed
--- "B. Bogart" ben@ekran.org wrote:
Hey all,
How can I process a sample of a normal human voice to sound like a quiet whisper that is muffled. The words should no longer be intellegible, but it should be recognized and a voice and sound as analog as possible.
Muffled as in the change of voice when heard through layers of clothing.
If you have any patches please send them along!
Thanks.
.b.
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