Public bug reported:
I installed kubuntu 13.04 and lost sound from my laptop speakers. I have
great sound out of my head phones but no sound from speakers. when i go
to master control for the volume there is only built analog.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-29.42-generic 3.8.13.5
Uname: Linux 3.8.0-29-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: navysaylor 1799 F.... pulseaudio
Date: Sun Sep 1 11:45:39 2013
InstallationDate: Installed on 2013-08-31 (0 days ago)
InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Digital Out, HDMI
Symptom_Type: None of the above
Title: [SVF14214CXB, Intel PantherPoint HDMI, Digital Out, HDMI] Playback
problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/26/2013
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: R0200DA
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnInsydeCorp.:bvrR0200DA:bd03/26/2013:svnSonyCorporation:pnSVF14214CXB:pvrC10GWHZU:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: SVF14214CXB
dmi.product.version: C10GWHZU
dmi.sys.vendor: Sony Corporation
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 raring
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https://bugs.launchpad.net/bugs/1219355
Title:
[SVF14214CXB, Intel PantherPoint HDMI, Digital Out, HDMI] Playback
problem
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