Public bug reported:
Sound has not worked since installing UBUNTU 12.04 while card and speakers
worked fine under Win XP.
Have tried adjusting settings, speakers NOT muted, etc but no joy. Not sure
what wrong.
Know I have Sound Blaster card. Also tried MoBoard jacks, still no joy.
I hear static from mouse scrolls, keystrokes, etc. as well as 'hum'/static
through speakers. Sounds from songs, videos, etc. are preceptible but muffled
even with volume high.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1.1
ProcVersionSignature: Ubuntu 3.11.0-18.32~precise1-generic 3.11.10.4
Uname: Linux 3.11.0-18-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k3.11.0-18-generic.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: kerry 8870 F.... pulseaudio
/dev/snd/controlC0: kerry 8870 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'CA0106'/'Audigy SE [SB0570] at 0xac00 irq 18'
Mixer name : 'CA0106'
Components : ''
Controls : 39
Simple ctrls : 18
Card1.Amixer.info:
Card hw:1 'CK804'/'NVidia CK804 with ALC850 at irq 22'
Mixer name : 'Realtek ALC850 rev 0'
Components : 'AC97a:414c4790'
Controls : 42
Simple ctrls : 27
Date: Sun Mar 30 14:09:45 2014
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64
(20140204)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:CA0106 failed
Symptom_Card: Built-in Audio - NVidia CK804
Symptom_Type: High background noise, or volume is too low
Title: [CA0106 - CA0106, playback] Background noise or low volume
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/22/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: MS-7125
dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd05/22/2006:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7125:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7125:rvr1.0:cvn:ct3:cvr:
dmi.product.name: MS-7125
dmi.product.version: 1.0
dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO., LTD
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise running-unity
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https://bugs.launchpad.net/bugs/1299857
Title:
[CA0106 - CA0106, playback] Background noise or low volume
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