[alsa-devel] Independent usage of two channels

Pavel Fedin sonic.amiga at gmail.com
Thu Jan 22 12:16:43 CET 2009


 I'm novice in ALSA programming and i've got a question.
 Is it possible to use two channels of a sound card as two independent
devices for PCM playback? I'm making a PC-based security system, and i
would like to use one channel as a voice feedback for control panel
and another one - as a software-driven siren.

 Kind regards

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