[HP 2133, Analog Devices AD1984A] No sound from speakers, headphones work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
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+
ProcVersionSign
Uname: Linux 3.13.0-30-generic i686
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/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)
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_
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.
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP 2133
dmi.product.
dmi.sys.vendor: Hewlett-Packard
Are you trying to get sound out of speakers and headphones at the same time? If so, you could probably achieve that by disabling automute in alsamixer:
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'