[FFmpeg-user] [FFmpeg-devel] about audio echo noise

[Steven Liu]

2012-11-30 2:17 GMT+08:00 Lou Logan <lou at lrcd.com>:

> On Thu, 29 Nov 2012 14:20:41 +0800, tom wrote:
>
> > when using ffmpeg for live-streaming from audio device in conference env,
> > voice echo happened.
> > Is there an AEC filter for audio input device?
> >
> > best regards
> >   Tom
>
> User support questions should be asked on the ffmpeg-user mailing list.
>
> There is no echo cancellation filter in ffmpeg AFAIK.
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Hi guys,

    What about now?