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q3-sydney-qvm/code
Ryan C. Gordon d4ee08b985 VoIP: attempt at changing voipPower calc and using it for VAD.
The Speex VAD sort of sucks, honestly, or I'm not using it right. Now
 trying this algorithm, after denoising:

    http://lists.xiph.org/pipermail/speex-dev/2006-March/004269.html

And I'll play around to find the threshold for considering a set of frames
 to be "voice" from there.

Also worth noting: we consider the power of the set of frames as a whole, so
 you need to sustain power for 0.25 seconds at a time, or it's not "voice."
2008-06-08 07:09:10 +00:00
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2007-11-06 16:41:57 +00:00
2007-09-05 18:17:46 +00:00
2007-09-05 18:17:46 +00:00
2008-05-01 16:10:01 +00:00