[Speex-dev] comfort noise generation

Jean-Marc Valin Jean-Marc.Valin at USherbrooke.ca
Mon Aug 29 16:03:36 PDT 2005

I think (haven't played with that in a while) all you have to do is
enable VAD and DTX.


Le mercredi 17 août 2005 à 19:29 +0800, Ronaldo Madrid a écrit :
> hi,
> when VAD is enabled, can i make the decoder simply produce comfort noise in the event that no voice was detected? 
> i'm working on a p2p voice app. when no voice is detected, i'm thinking that i can make the transmiting endpoint send a signal to notify the remote endpoint that VAD is in effect, instead of having to send the whole packet that doesn't have voice anyway. on the receiving endpoint i would like to play comfort noise.
> how can i do this with speex?
> thanks,
> ronald
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