Le 2010-10-28 à 18:53:00, Ed Kelly a écrit :
I had a go a number of years ago at coding an LPC-based formant detector for PD,
based on the Speech Filing System from University College London. It has since
remained on my "to do" list, since I got the object to load but there were
problems in getting it working (i.e. it didn't, and crashed PD).
In theory, if you can detect the peaks in a Linear Predictive Coding-derive
polynomial plot, then you can determine the vowel very accurately.
It would be nice to make this work - I'll dig it out and perhaps someone can
help me understand why it doesn't work (and fix it). I'll dig it out and try to
GDB it tonight, but I have to feed my child now.
Any news on this ?
______________________________________________________________________
| Mathieu BOUCHARD ----- téléphone : +1.514.383.3801 ----- Montréal, QC
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