Re: ALSA device names.
peter@easthope.ca wrote:
> surround21:CARD=Set,DEV=0
> and
> surround40:CARD=Set,DEV=0
> aren't atomic names. Is the syntax and semantics explained in
> documentation?
>
> No surround22, surround23 ... surround39 evident here. How does ALSA
> derive or find the names and numbers?
you hopefully know that sourround21 stands there for 2+1 and 40 stands for 4
outputs
Also it is explained in documents like for example on the alsa-project web
site
https://alsa-project.org/wiki/DeviceNames
I sometimes wonder if some peoples google is broken. For me it worked quite
well. I type in "ALSA device name"
another excellent reading is
https://wiki.archlinux.org/title/Advanced_Linux_Sound_Architecture
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