[alsa-devel] Any standard ALSA application for simultaneous capture and playabck ?????

James Courtier-Dutton James at superbug.co.uk
Thu May 24 01:25:05 CEST 2007

Nobin Mathew wrote:
> Hi,
> Is there any standard ALSA appplication which does simultaneous
> capture and playback??
> What are the complications in implementing simultaneous playback and
> capture in ALSA???
> What are the plugin (.asoundrc) configurations needed for simultaneous
> playback and capture????
> Thanks
> Nobin Mathew

You might want to look at jackd. It down full duplex low latency.
It really depends on your application as to how you program alsa to do
the job. Will your application want one thread for both capture and
playback, or one thread for capture, and one for playback?


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