[Speex-dev] VAD speex 1.2rc1

[danflu at uninet.com.br]

My data is speech sampled as pcm mono 32khz.

I want to use vad for regulating the agc gain mechanism.
So... if voice is not detected I just reduce the agc value
in order to not amplify the 'silence' otherwise we just
increase the agc value if it is below the minimum.

Thanks,
Daniel

----- Original Message -----
De: Jean-Marc Valin <jean-marc.valin at usherbrooke.ca>
Para: danflu at uninet.com.br
Cc: speex-dev at xiph.org
Assunto: Re: [Speex-dev] VAD speex 1.2rc1
Data: Mon, 16 Mar 2009 21:21:50 -0400

> Hi Daniel,
> 
> Basically, all this says is that the VAD may not perform
> as well as the previous one. But it'll depend on your
> data.
> 
>     Jean-Marc
> 
> danflu at uninet.com.br a écrit :
> > Hi Jean-Marc,
> > 
> > I'm using the VAD algorithm from the speex 1.2rc1 and
> > there is a a warning message: "The VAD has been replaced
> > by a hack pending a complete rewrite".
> > 
> > My question is: Is VAD working in this version or it is
> > broken ? Can I just use it and ignore the warning ?
> > 
> > Thanks in advance,
> > 
> > Daniel
> > 
> > _______________________________________________
> > Speex-dev mailing list
> > Speex-dev at xiph.org
> > http://lists.xiph.org/mailman/listinfo/speex-dev
> > 
> > 
>