[Aspire 5920, Realtek ALC1200, Speaker, Internal] No automute

[Mehrzad]

There is no automute between the laptop internal speakers and the headphone.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: timon 11807 F.... pulseaudio
 /dev/snd/pcmC0D0p: timon 11807 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0500000 irq 46'
   Mixer name : 'Realtek ALC1200'
   Components : 'HDA:10ec0888,10250121,00100101 HDA:14f12c06,10250121,00100000'
   Controls : 24
   Simple ctrls : 14
Date: Sat May 5 10:04:13 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_IN:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Speaker, Internal
Symptom_Type: No auto-mute between outputs
Title: [Aspire 5920, Realtek ALC1200, Speaker, Internal] No automute
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/21/2007
dmi.bios.vendor: Acer
dmi.bios.version: v1.3804
dmi.board.name: Chapala
dmi.board.vendor: Acer, Inc.
dmi.board.version: Not Applicable
dmi.chassis.type: 1
dmi.chassis.vendor: Acer, Inc.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrv1.3804:bd11/21/2007:svnAcer,inc.:pnAspire5920:pvrNotApplicable:rvnAcer,Inc.:rnChapala:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A:
dmi.product.name: Aspire 5920
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer, inc.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Fernando Conesa (brobollon)]

Same error
But if the headphones are connected before switching on the PC, automute is activated

[Mark Rijckenberg (markrijckenberg)]

Please try the solutions in the following thread:

http://askubuntu.com/questions/135804/want-sound-only-to-headphones-when-it-plugged-in-and-in-speakers-else

See answer from stehpan (user64643)

[Gus Binnie (gus-binnie)]

Hi Mark,

You're a star. Adding that option line to alsa-base.conf did the trick and
it's working as it should be now.

Many thanks!

Gus

On 9 October 2012 17:43, Mark Rijckenberg <email address hidden> wrote:

> Please try the solutions in the following thread:
>
> http://askubuntu.com/questions/135804/want-sound-only-to-headphones-
> when-it-plugged-in-and-in-speakers-else
>
> See answer from stehpan (user64643)
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/994953
>
> Title:
> [Aspire 5920, Realtek ALC1200, Speaker, Internal] No automute
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/994953/+subscriptions
>

[gabriele bianchi (gabriele-bianchi)]

Dear Mark, another ''thanks'' from me. Your suggestion fixed the problem for me too. Gabriele Bianchi

[Marcus Tomlinson (marcustomlinson)]

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

[Launchpad Janitor (janitor)]

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]