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
Germano Massullo wrote:
I have a Asus Xonar Essence ST soundboard
Sometimes the Speakers output disappears from alsamixer.
From alsamixer, or from PulseAudio?
I attach 3 logs taken when the problem was occurring.
Simple mixer control 'Analog Output',0 Capabilities: enum Items: 'Speakers' 'Headphones' 'FP Headphones'
It's there.
Regards, Clemens
I have a Asus Xonar Essence ST soundboard
Sometimes the Speakers output disappears from alsamixer.
From alsamixer, or from PulseAudio?
I attach 3 logs taken when the problem was occurring.
Simple mixer control 'Analog Output',0 Capabilities: enum Items: 'Speakers' 'Headphones' 'FP Headphones'
It's there.
device.product.name = "CMI8788 [Oxygen HD Audio] (Virtuoso 100 (Xonar ST))" device.string = "front:0" device.buffering.buffer_size = "352800" device.buffering.fragment_size = "352800" device.access_mode = "mmap+timer" device.profile.name = "analog-stereo" device.profile.description = "Stereo analogico" device.description = "CMI8788 [Oxygen HD Audio] (Virtuoso 100 (Xonar ST)) Stereo analogico" alsa.mixer_name = "AV200" alsa.components = "PCM1792A CS5381 CS2000 AV200" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci"
Porte: analog-output;output-speaker: Uscita analogica / Altoparlante (priority: 9910) analog-output;output-headphones-1: Uscita analogica / Cuffie analogiche 1 (priority: 9909) analog-output;output-headphones-2: Uscita analogica / Cuffie analogiche 2 (priority: 9908) Porta attiva: analog-output;output-speaker
https://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/mix...
https://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/mix...
You need to put [Option Analog Output:xxx] in three corresponding conf files
I just experienced the problem again, so I attached a new alsa-info.txt Concerning:
Il 12/04/2016 14:49, Raymond Yau ha scritto:
[CUT]
https://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/mix...
https://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/mix...
You need to put [Option Analog Output:xxx] in three corresponding conf files
I don't think I have to touch any conf file, because the system always shows and uses correctly all outputs[1] almost everyday, except for ~4 times per year in which the system shows headphones, fp headphones only
[1]: speakers, headphones, fp headphones
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Clemens Ladisch -
Germano Massullo -
Raymond Yau