speaker-test -c2 -t wav -D hw:0,0
use hda-analyzer to mute/injure the output amplifier of node 0x15, 0x16 and 0x17 to verify that the mute swich work as expected
no need to add fake mute
speaker-test -c2 -t wav -D hw:0,0
use hda-analyzer to mute/injure the output amplifier of node 0x15, 0x16 and 0x17 to verify that the mute swich work as expected
no need to add fake mute