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Message #29336
[Bug 969700] Re: Sound imbalance
Bob Merhebi, as per
http://www.dell.com/support/drivers/us/en/19/driverdetails?driverid=R301708
an update is available for your BIOS (A15). If you update to this
following https://help.ubuntu.com/community/BiosUpdate , does it change
anything?
If not, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.
For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.
Thank you for your understanding.
** Tags added: bios-outdated-a15 needs-upstream-testing
** Tags added: lucid
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
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https://bugs.launchpad.net/bugs/969700
Title:
Sound imbalance
Status in The Linux Kernel:
Confirmed
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
The sound from the builtin speakers are imbalanced to the right.
I discovered from the Sound Setting's "Test Sound" is that the left
speaker is leaking sound to the right speaker causing this towards-
right-imbalance!
P.S.: This occurs in Ubuntu 10.04LTS too; not sure about later
versions!
lsb_release -rd
Description: Ubuntu precise (development branch)
Release: 12.04
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-20-generic 3.2.0-20.33
ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
Uname: Linux 3.2.0-20-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.95-0ubuntu1
Architecture: amd64
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Sat Mar 31 02:19:27 2012
HibernationDevice: RESUME=UUID=ca289df0-21d9-4446-88e6-7a0e7970674c
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328)
MachineType: Dell Inc. Studio XPS 1640
ProcEnviron:
TERM=xterm
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-20-generic root=UUID=60fe93c2-69d8-4f58-b5ea-b65e06e7b3c8 ro quiet splash vt.handoff=7
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/29/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.name: 0Y536R
dmi.board.vendor: Dell Inc.
dmi.board.version: A14
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A14
dmi.modalias: dmi:bvnDellInc.:bvrA14:bd03/29/2010:svnDellInc.:pnStudioXPS1640:pvrA143:rvnDellInc.:rn0Y536R:rvrA14:cvnDellInc.:ct8:cvrA14:
dmi.product.name: Studio XPS 1640
dmi.product.version: A143
dmi.sys.vendor: Dell Inc.
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