Thank you for your posts.  Would you be able to explain how to unmute
Master Mono Playback Switch?

I am able to mute the Master Playback Switch with the command:

amixer sset Master Playback Switch mute

But, nothing happens when I try to unmute the Master Mono Playback Switch
with the command:

amixer sset Master Mono Playback Switch unmute

Thank you for your help!


On Thu, Aug 22, 2013 at 12:14 PM, Raymond <1214...@bugs.launchpad.net>wrote:

> active port: <analog-output-mono;output-amplifier-off>
>
> as analog-output-mono is selected, pulseaudio unmute master mono
> playback switch but mute master playback switch
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1214670
>
> Title:
>   [ICH4 - Intel ICH6, playback] No sound at all
>
> Status in “alsa-driver” package in Ubuntu:
>   Incomplete
>
> Bug description:
>   Using Ubuntu 13.04
>
>   No sound at all.
>
>   Have attempted to update ALSA drivers, however I get the message: E:
> Unable to locate package linux-alsa-driver-modules-3.8.0-27-generic
>   E: Couldn't find any package by regex
> 'linux-alsa-driver-modules-3.8.0-27-generic'
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 13.04
>   Package: alsa-base 1.0.25+dfsg-0ubuntu4
>   ProcVersionSignature: Ubuntu 3.8.0-27.40-generic 3.8.13.4
>   Uname: Linux 3.8.0-27-generic i686
>   ApportVersion: 2.9.2-0ubuntu8.3
>   Architecture: i386
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/controlC0:  keith      1328 F.... pulseaudio
>   CurrentDmesg: [   24.994030] input: TPPS/2 IBM TrackPoint as
> /devices/platform/i8042/serio1/serio2/input/input7
>   Date: Tue Aug 20 21:12:07 2013
>   InstallationDate: Installed on 2013-08-18 (2 days ago)
>   InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386
> (20130424)
>   MarkForUpload: True
>   PackageArchitecture: all
>   ProcEnviron:
>    TERM=xterm
>    PATH=(custom, no user)
>    XDG_RUNTIME_DIR=<set>
>    LANG=en_US.UTF-8
>    SHELL=/bin/bash
>   SourcePackage: alsa-driver
>   Symptom: audio
>   Symptom_AlsaPlaybackTest: ALSA playback test through plughw:ICH6 failed
>   Symptom_Card: Built-in Audio - Intel ICH6
>   Symptom_DevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/controlC0:  keith      1328 F.... pulseaudio
>   Symptom_Type: No sound at all
>   Title: [ICH4 - Intel ICH6, playback] No sound at all
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 02/14/2006
>   dmi.bios.vendor: IBM
>   dmi.bios.version: 76ET63WW (1.23 )
>   dmi.board.name: 1848W2S
>   dmi.board.vendor: IBM
>   dmi.board.version: Not Available
>   dmi.chassis.asset.tag: No Asset Information
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: IBM
>   dmi.chassis.version: Not Available
>   dmi.modalias:
> dmi:bvnIBM:bvr76ET63WW(1.23):bd02/14/2006:svnIBM:pn1848W2S:pvrThinkPadR52:rvnIBM:rn1848W2S:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
>   dmi.product.name: 1848W2S
>   dmi.product.version: ThinkPad R52
>   dmi.sys.vendor: IBM
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1214670/+subscriptions
>

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1214670

Title:
  [ICH4 - Intel ICH6, playback] No sound at all

Status in “alsa-driver” package in Ubuntu:
  Incomplete

Bug description:
  Using Ubuntu 13.04

  No sound at all.

  Have attempted to update ALSA drivers, however I get the message: E: Unable 
to locate package linux-alsa-driver-modules-3.8.0-27-generic
  E: Couldn't find any package by regex 
'linux-alsa-driver-modules-3.8.0-27-generic'

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.8.0-27.40-generic 3.8.13.4
  Uname: Linux 3.8.0-27-generic i686
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  keith      1328 F.... pulseaudio
  CurrentDmesg: [   24.994030] input: TPPS/2 IBM TrackPoint as 
/devices/platform/i8042/serio1/serio2/input/input7
  Date: Tue Aug 20 21:12:07 2013
  InstallationDate: Installed on 2013-08-18 (2 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
  MarkForUpload: True
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:ICH6 failed
  Symptom_Card: Built-in Audio - Intel ICH6
  Symptom_DevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  keith      1328 F.... pulseaudio
  Symptom_Type: No sound at all
  Title: [ICH4 - Intel ICH6, playback] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: IBM
  dmi.bios.version: 76ET63WW (1.23 )
  dmi.board.name: 1848W2S
  dmi.board.vendor: IBM
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: IBM
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnIBM:bvr76ET63WW(1.23):bd02/14/2006:svnIBM:pn1848W2S:pvrThinkPadR52:rvnIBM:rn1848W2S:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
  dmi.product.name: 1848W2S
  dmi.product.version: ThinkPad R52
  dmi.sys.vendor: IBM

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1214670/+subscriptions

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