Hi , I am working on AEC in speex.It would be so helpful for me if anybody tells about how doubletalk is detected in speex-echo cancellation. Prasoona --------------------------------- Yahoo! India Matrimony: Find your partner now. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20051019/0a6b8433/attachment.htm
> I am working on AEC in speex.It would be so helpful for me if anybody > tells about how doubletalk is detected in speex-echo cancellation.Double-talk isn't explicitly detected. Rather, the step size is adjusted as a function of foreground speech and estimated echo. Jean-Marc> Prasoona > > ______________________________________________________________________ > Yahoo! India Matrimony: Find your partner now. > _______________________________________________ > Speex-dev mailing list > Speex-dev@xiph.org > http://lists.xiph.org/mailman/listinfo/speex-dev