[FFmpeg-devel] about audio echo noise

Lou Logan lou at lrcd.com
Thu Nov 29 19:17:13 CET 2012

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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