[Expired for alsa-driver (Ubuntu) because there has been no activity for
60 days.]
** Changed in: alsa-driver (Ubuntu)
Status: Incomplete => Expired
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Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/575538
Title:
[CS4281 - Cirrus Logic CS4281] Playback problem
Status in alsa-driver package in Ubuntu:
Expired
Bug description:
This is a fresh installation of UBUNTU Lucid Lynx 10.04 on an IBM
ThinkPad X21 Notebook.
The Sound stutters and skips passages when playing music usinf either
Rhythmbox or MoviePlayer. The Music files are MP3 and played perfectly
on UBUNTU 8.04 installed on this same computer.
After discussion on the Forum, I tried two suggestions:
1) "I got it working a little better by clicking
system/preferences/startup application and un checking Pulse Audio
sound system. Then re-booting. Looks like this version of Ubuntu has
more Pulse audio sound problems." .... This did not improve the
problem for me.
2) "....... click System/Preferences/Main Menu
Scroll down to System/Preferences then on the right click on show Multimedia
Systems Selector.
Now in your system/Preferences you have Multimedia System Selector.
Click that and set Default Audio output to another selection.
Alsa is currently working pretty well for me."
This didn't improve the problem for me either.
I would be happy to perform any tests you may require to try to fix
this problem. Best wishes, Robin
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: CS4281 [Cirrus Logic CS4281], device 0: CS4281 [CS4281]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: CS4281 [Cirrus Logic CS4281], device 0: CS4281 [CS4281]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: robin 1217 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'CS4281'/'Cirrus Logic CS4281 at 0xf4012000, irq 11'
Mixer name : 'Cirrus Logic CS4297A rev 4'
Components : 'AC97a:43525914'
Controls : 38
Simple ctrls : 24
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 2
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 14
Mono: Playback 14 [100%] [on]
Date: Wed May 5 02:52:10 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
PackageArchitecture: all
ProcEnviron:
LANG=en_GB.utf8
SHELL=/bin/bash
SelectedCard: 0 CS4281 CS4281 - Cirrus Logic CS4281
SourcePackage: alsa-driver
Symptom: audio
Title: [CS4281 - Cirrus Logic CS4281] Playback problem
dmi.bios.date: 10/19/2001
dmi.bios.vendor: IBM
dmi.bios.version: IZET99WW (2.21 )
dmi.board.name: 266065G
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnIBM:bvrIZET99WW(2.21):bd10/19/2001:svnIBM:pn266065G:pvrNotAvailable:rvnIBM:rn266065G:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 266065G
dmi.product.version: Not Available
dmi.sys.vendor: IBM
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