8 Apr
2016
8 Apr
'16
12:20 p.m.
I have a Asus Xonar Essence ST soundboard (Chip: AV200) on Fedora 23 kernel 4.4.5-300.fc23.x86_64
The audiocard has 3 different outputs - Speakers - Headphones - FP Headphones that have mutual exclusion, so that when you are using one of them, you cannot use the others. Sometimes the Speakers output disappears from alsamixer.
By restarting the computer, the system gets back to its normal behaviour.
I attach 3 logs taken when the problem was occurring.
The problem happened also in past years, but in last a 1-2 years it happened less frequently