[alsa-devel] routing audio stream to multiple devices

Baek Chang baeksan at ccrma.stanford.edu
Fri Jun 26 03:46:10 CEST 2009

I was wondering if it was possible to route a single audio stream to
multiple alsa devices or plugins?

For example, I am playing a song and want it to stream to both my sound card
at hw:0 and a bluetooth device, an alsa plugin.  Is this possible?  It seems
that configuring asound.conf only lets you route streams serially to a
single device at a time.  Any info would be greatly appreciated.

Thanks in advance

Baek Chang
baeksan at ccrma.stanford.edu

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