no audio in one of headphone channels
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
when using head phones, audio can only be heard in one of the earphones, while the other is mutted.
ProblemType: Bug
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.22.
Compiled on Dec 26 2009 for kernel 2.6.32-9-generic (SMP).
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0c: bugabundo 1774 F...m pulseaudio
/dev/snd/pcmC0D0p: bugabundo 1774 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf3ff8000 irq 32'
Mixer name : 'Realtek ALC883'
Components : 'HDA:10ec0883,
Controls : 42
Simple ctrls : 24
Date: Sun Dec 27 17:05:31 2009
DistroRelease: Ubuntu 10.04
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20091130)
NonfreeKernelMo
Package: alsa-base 1.0.21+
PackageArchitec
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: alsa-driver
Tags: lucid
Uname: Linux 2.6.32-9-generic x86_64
Hi BUGabundo,
Please, if you are still having issues, test with the latest development release of Ubuntu. ISO CD images are available from http:// cdimage. ubuntu. com/releases/ .
If it remains an issue, could you run the following command from a Terminal (Applications- >Accessories- >Terminal) . It will automatically gather and attach updated debug information to this report.
apport-collect -p alsa-base 500828
Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds .
Once you've tested the upstream kernel, please remove the 'needs- upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs- upstream- testing' text.
Please let us know your results.
[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]