[PD] vowel recognition
Bryan Jurish
moocow at ling.uni-potsdam.de
Tue Mar 11 09:19:08 CET 2008
moin Marius, moin list,
sorry, haven't tried it yet -- i'm more interested in getting funny
noises out of pd than into it ;-) Maybe Andy Farnell has done something
along these lines?
Speculating wildly (e.g. without any experience in vowel detection), I
think [fiddle~] probably won't work on its own: it's designed to detect
the fundamental frequency (f0), whereas vowels will differ primarily in
the formants: maybe an fft approach would work? or perhaps you could
have several instances of [fiddle~], tweaking the parameters such that
each detects a single formant? ... just wild speculation ...
marmosets,
Bryan
On 2008-03-11 00:35:42, marius schebella <marius.schebella at gmail.com>
appears to have written:
> hi,
> I wonder if anyone did vowel recognition with Pd. Maybe ed kelly? or
> brian j.?
> can it be based on fiddle~ or does it neeed more/other objects/technology?
> marius.
--
Bryan Jurish "There is *always* one more bug."
jurish at ling.uni-potsdam.de -Lubarsky's Law of Cybernetic Entomology
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