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Message #159115
[Bug 578572] Re: no sound below certain volume
There is no support for deprecated version having died a long time ago
** Changed in: alsa-driver (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/578572
Title:
no sound below certain volume
Status in alsa-driver package in Ubuntu:
Invalid
Bug description:
When using the system volume control, the "Master" mixer reaches 0 and
the output is muted before the volume control reaches 0%.
This workaround works, but even at the lowest volume setting sound will not be very quiet:
https://wiki.ubuntu.com/DebuggingSoundProblems/KarmicCaveats#Volume range anomalies
I suspect that that the sound driver is not giving the right mixer name information to PulseAudio, as described on this page:
http://pulseaudio.org/wiki/PulseAudioStoleMyVolumes
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tom 351 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xdffdc000 irq 16'
Mixer name : 'SigmaTel STAC9227'
Components : 'HDA:83847618,102801db,00100201'
Controls : 36
Simple ctrls : 23
Date: Mon May 10 16:28:08 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
PackageArchitecture: all
ProcEnviron:
LANG=en_CA.utf8
SHELL=/bin/bash
SourcePackage: alsa-driver
dmi.bios.date: 05/24/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.5.0
dmi.board.name: 0CT017
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr2.5.0:bd05/24/2007:svnDellInc.:pnDellDXP061:pvr:rvnDellInc.:rn0CT017:rvr:cvnDellInc.:ct7:cvr:
dmi.product.name: Dell DXP061
dmi.sys.vendor: Dell Inc.
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