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[Bug 1337996] Re: [HP 2133, Analog Devices AD1984A] No sound from speakers, headphones work

 

EDIT

I think that my post #7 was a wrong conclusion.

I was now able to get sound by following procedure described in

https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1265611

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https://bugs.launchpad.net/bugs/1337996

Title:
  [HP 2133, Analog Devices AD1984A] No sound from speakers, headphones
  work

Status in alsa-driver package in Ubuntu:
  Expired

Bug description:
  When I play back audio, I get only sound from headphones, not from the built-in speakers. I'm sure that speakers aren't muted; see the attached screenshot of my desktop's audio output control panel (its meter shows activity, so audio playback seems to pass).
  Also, I have been able to get sound with LUbuntu 14.04 (I'm on XUbuntu but I had the same problem with the Ubuntu Live DVD).

  Thanks for looking into this
  Andreas Zapf

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic i686
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  andreas    1803 F.... pulseaudio
                        andreas    2881 F.... pulseaudio
   /dev/snd/pcmC0D0p:   andreas    1803 F...m pulseaudio
  CurrentDesktop: XFCE
  Date: Sat Jul  5 01:01:50 2014
  InstallationDate: Installed on 2014-07-04 (0 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:VT82xx failed
  Symptom_AlsaPlaybackTestStderr: F a i l u r e   t o   r e s u m e :   I n v a l i d   a r g u m e n t
  Symptom_Card: VT8237A/VT8251 HDA Controller - HDA VIA VT82xx
  Symptom_Jack: Green Speaker, Internal
  Symptom_Type: Only some of outputs are working
  Title: [HP 2133, Analog Devices AD1984A, Green Speaker, Internal] Playback problem
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/11/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68VGU Ver. F.06
  dmi.board.name: 3030
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 07.17
  dmi.chassis.asset.tag: CNU8360DWM
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68VGUVer.F.06:bd11/11/2008:svnHewlett-Packard:pnHP2133:pvrF.06:rvnHewlett-Packard:rn3030:rvrKBCVersion07.17:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP 2133
  dmi.product.version: F.06
  dmi.sys.vendor: Hewlett-Packard

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