End recording once silence is detected

Asked Apr 05 '15 at 16:31

Active Apr 05 '15 at 16:31

Viewed 111 times

I've been using something like this up to now: End sox recording once silence is detected

But now I'd like for the audio source and recording mechanism to be separate.

I can get the source as an .m3u stream. It's a two-ray radio stream, and so there will be periods of inactivity.

I've been reading the documentation for sox and don't see something for using a stream as a audio device.

Is there a better tool for this?

edited Apr 13 '17 at 12:36

Community

asked Apr 05 '15 at 16:31

Eugene Lee

Sox can read audio data from STDIN over a pipe. Just a pointer, not sure if that'll help... Or it can talk to PulseAudio, and you could do audio routing through PA. – derobert Apr 24 '15 at 18:42

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