speaker-test -c2 -t wav -D hw:0,2
After you add hint indep_hp=1
use amixer to enable independent headphone
You can playback audio to headphone and 5.1 audio to rear panel jacks
7.1 require retasking blue jack as side line out jack with same default association bit higher sequence number
speaker-test -c2 -t wav -D hw:0,2
After you add hint indep_hp=1
use amixer to enable independent headphone
You can playback audio to headphone and 5.1 audio to rear panel jacks
7.1 require retasking blue jack as side line out jack with same default association bit higher sequence number