[Speex-dev] AEC in wideband mode

Jean-Marc Valin Jean-Marc.Valin at USherbrooke.ca
Sun Aug 28 15:13:09 PDT 2005


What I mean is that it *should* work for wideband, but I've only *tested* it for
narrowband. So narrowband is safer if you want to see what's wrong.

    Jean-Marc

Quoting gmyra at gazeta.pl:

> Hi!
>
> In a message posted on May 31 Jean-Marc wrote in a topic about AEC:
>
> > - set sampling rate to 8 kHz (at least for now)
>
> Does it mean that echo cancellation algorithm won't work in wideband
> mode? I can't get aec to work well in my application and I am
> wondering whether it's not a matter of using wideband instead of
> (preferred?) narrowband mode?
>
> Thanks in advance for any replies.
>
> --
> Greetings,
> Mikolaj Zyromski
>
>
>
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