How to set default pcm device?

geheimnisse hier geheimnisse.atl at
Sun Feb 4 04:37:54 UTC 2018

You'll need to edit /etc/sysctl.conf


Where the number is the pcm device to be used by default. To have it take
affect without rebooting:

sysctl hw.snd.default_unit=3

Any programs using sound will need to be restarted.


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