Public bug reported:
For my laptop specific sound card (see apport report), the sound is too high at
first startup live cd and first boot, and the maximum limit is too high too.
I guess i could damage speakers and ears if i put maximum volume, and i won't
try for my safety....
Normal use of sound is actually around 15% and maximum volume usable without
damages 25%
As i have no control on the pcm stuff i can't adjust the amplifier stuff.
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
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: valombre 1252 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4600000 irq 22'
Mixer name : 'Conexant CX20549 (Venice)'
Components : 'HDA:14f15045,1631c20e,00100100'
Controls : 18
Simple ctrls : 8
Date: Fri Mar 19 11:43:07 2010
DistroRelease: Ubuntu 10.04
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
PackageArchitecture: all
ProcEnviron:
LANG=fr_FR.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
SourcePackage: alsa-driver
Uname: Linux 2.6.32-16-generic x86_64
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug iso-testing lucid
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Sound too high at startup (live cd and first boot) and max limit.
https://bugs.launchpad.net/bugs/541802
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