If you plug sth in the Red lineout rear, does the UI detect your plugging (gnome-sound-setting).
When the Red lineout rear jack is plugged sth, please run "sudo hdajacksensetest -c 1 -a", and upload the output.
Does the rest 3 lineout jacks (maybe black color jacks) work well?
If you plug sth in the Red lineout rear, does the UI detect your plugging (gnome- sound-setting) .
When the Red lineout rear jack is plugged sth, please run "sudo hdajacksensetest -c 1 -a", and upload the output.
Does the rest 3 lineout jacks (maybe black color jacks) work well?