FS#44419 - [pulseaudio] Thinkpad T440S + Ultra Docking Station Audio Problems since Pulseaudio 6.0
Attached to Project:
Arch Linux
Opened by Thomas Zelch (eltom) - Tuesday, 31 March 2015, 17:24 GMT
Last edited by Jan Alexander Steffens (heftig) - Sunday, 19 June 2022, 10:01 GMT
Opened by Thomas Zelch (eltom) - Tuesday, 31 March 2015, 17:24 GMT
Last edited by Jan Alexander Steffens (heftig) - Sunday, 19 June 2022, 10:01 GMT
|
Details
Hi,
Since update to Pulseaudio 6.0, there is a weird behaviour when docking in / out the laptop. The following are default Volume Values in amixer / alsamixer: Not in Dock: Speakers: 100% Headphonejack: 0% Speaker+LO: 100% (LO Stands for the Lineout of the Dock) Docked: Speakers: 0% Headphonejack: 100% Speaker+LO: 0% That causes Sound not to work with the external Speakers as soon as i dock in the laptop. Everything was working fine with Pulseaudio 5. What's more interesting, when the laptop is docked in and i change the Volume of the Headphonejack, nothing changes, but if i mute it, the master gets muted as well. If anybody can give me tips on howto further debug this problem, i would be thankful! Hardware: Thinkpad T440S + Ultra Dock Software: [tze@t440s ~]$ uname -a Linux t440s 3.19.2-1-ARCH #1 SMP PREEMPT Wed Mar 18 16:21:02 CET 2015 x86_64 GNU/Linux [tze@t440s ~]$ pacman -Q | egrep -i '(pulseaudio|alsa)' alsa-lib 1.0.29-1 alsa-plugins 1.0.29-2 alsa-utils 1.0.29-1 lib32-alsa-lib 1.0.29-1 lib32-alsa-plugins 1.0.29-2 pulseaudio 6.0-1 pulseaudio-alsa 2-3 pulseaudio-ctl 1.42-1 zita-alsa-pcmi 0.2.0-2 |
This task depends upon
Closed by Jan Alexander Steffens (heftig)
Sunday, 19 June 2022, 10:01 GMT
Reason for closing: No response
Sunday, 19 June 2022, 10:01 GMT
Reason for closing: No response
I checked my pacman log and updated from pulseaudio 5.0-1 to 6.0-1 on 27.02.2015 which could very likely be the time I started to encounter this issue.
Have you found a solution to this yet?
Please make an upstream bug report: https://bugs.freedesktop.org/enter_bug.cgi?product=PulseAudio&component=alsa
Also try to isolate the problem if you can.