Public bug reported:
Hi I am getting very low sound levels,was working fine on Ubuntu
10.04,the trouble started once I upgraded to ubuntu 12.04,the sound
starts working,very low,only when the slider has been put to 70% or
more,the volume is low even when the slider is all the way to 100%,tried
to make the changes from the alsamixer,still no go,veriifed the cards
are installed properly & being detected,but no go,please guide me to th
next step.
Thanks & regards
Girish Cholayill
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
Uname: Linux 3.2.0-26-generic i686
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu10
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: maverick129 1543 F.... pulseaudio
/dev/snd/pcmC0D0p: maverick129 1543 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x92400000 irq 43'
Mixer name : 'Conexant CX20549 (Venice)'
Components : 'HDA:14f15045,103c30d9,00100100'
Controls : 14
Simple ctrls : 7
Date: Wed Jun 20 22:16:33 2012
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_IN
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Speaker, Internal
Symptom_Type: Volume slider, or mixer problems
Title: [Presario C700 Notebook PC, Conexant CX20549 (Venice), Speaker,
Internal] volume slider problem
UpgradeStatus: Upgraded to precise on 2012-06-09 (10 days ago)
dmi.bios.date: 09/13/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.08
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 30D9
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 83.19
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.08:bd09/13/2007:svnHewlett-Packard:pnPresarioC700NotebookPC:pvrF.08:rvnHewlett-Packard:rn30D9:rvr83.19:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: Presario C700 Notebook PC
dmi.product.version: F.08
dmi.sys.vendor: Hewlett-Packard
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise
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https://bugs.launchpad.net/bugs/1015689
Title:
[Presario C700 Notebook PC, Conexant CX20549 (Venice), Speaker,
Internal] volume slider problem
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