Hi, all. When AGC enabled, I can hear echo and electronic noise. (in newest svn version) In my thought the computed gain value is too big. Which value exactly can affect to max boost level? And I want to implement the echo cancellation. Is there any example? Forgive my poor question. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20060124/ff63a804/attachment.htm
Jean-Marc Valin
2006-Jan-24 02:24 UTC
[Speex-dev] AGC control and how to echo cancellation?
Hi, The AGC is sometimes sensitive in cases where nobody has yet said anything. As for the AEC, I suggest you look at testecho.c Jean-Marc On Tue, 2006-01-24 at 15:19 +0900, ??? wrote:> Hi, all. > > When AGC enabled, I can hear echo and electronic noise. (in newest svn > version) > In my thought the computed gain value is too big. > Which value exactly can affect to max boost level? > > And I want to implement the echo cancellation. > Is there any example? > > Forgive my poor question. > Thanks. > > _______________________________________________ > Speex-dev mailing list > Speex-dev@xiph.org > http://lists.xiph.org/mailman/listinfo/speex-dev