[pulseaudio-discuss] Start recording after threshold on mic reached

Ng Oon-Ee ngoonee at gmail.com
Mon Nov 30 23:48:40 PST 2009

On Mon, 2009-11-30 at 14:31 -0800, david wrote:
> Hi
> I'm new to pulseaudio, I'm trying to find out if its possible to write a
> pulseaudio application which can trigger recording to start when a
> certain volume threshold its reached on the microphone. I'm writing a
> music note recognition program and I need to accurately know when a
> sound started and ended.
> Thanks
> David

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