ALSA re-verb (severe buzzing/audio distortion.) EG: When playing Pidgin alerts/YouTube
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Getting very glitchy sound with Pidgin alerts. The alert will sound off but then what I would describe as severe audio distortion or reverberation. The buzzing can last until there is another sound output. Very annoying. Can also come and go when on YouTube. This is within both Xubuntu Maverick Meerkat & Xubuntu Lucid on IBM T21 hardware.
Moderator may want to close down duplicate bug #605556 as I wrongly filed under pulse audio. Hopefully attached right info this time as of what package instructions on Ubuntu Wiki.
Many thanks.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: alsa-base 1.0.22.
ProcVersionSign
Uname: Linux 2.6.32-24-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: CS46xx [Sound Fusion CS46xx], device 0: CS46xx [CS46xx]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: fleamour 1292 F...m pulseaudio
/dev/snd/
Card0.Amixer.info:
Card hw:0 'CS46xx'/'Sound Fusion CS46xx at 0xe8100000/
Mixer name : 'Cirrus Logic CS4297A rev 4'
Components : 'AC97a:43525914'
Controls : 45
Simple ctrls : 26
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 2
Simple ctrls : 1
Card29.
Simple mixer control 'Console',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 14
Mono: Playback 2 [14%] [on]
Date: Sat Jul 24 19:41:47 2010
EcryptfsInUse: Yes
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release i386 (20100429)
PackageArchitec
ProcEnviron:
LANG=en_GB.utf8
SHELL=/bin/bash
SourcePackage: alsa-driver
dmi.bios.date: 04/28/2004
dmi.bios.vendor: IBM
dmi.bios.version: KZET34WW (1.16 )
dmi.board.name: 26474BU
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.
dmi.modalias: dmi:bvnIBM:
dmi.product.name: 26474BU
dmi.product.
dmi.sys.vendor: IBM
---
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.23.
Compiled on Jul 26 2010 for kernel 2.6.32-24-generic (SMP).
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: CS46xx [Sound Fusion CS46xx], device 0: CS46xx [CS46xx]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'CS46xx'/'Sound Fusion CS46xx at 0xe8100000/
Mixer name : 'Cirrus Logic CS4297A rev 4'
Components : 'AC97a:43525914'
Controls : 45
Simple ctrls : 26
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release i386 (20100429)
Package: alsa-driver (not installed)
ProcEnviron:
LANG=en_GB.utf8
SHELL=/bin/bash
ProcVersionSign
Tags: lucid
Uname: Linux 2.6.32-24-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/28/2004
dmi.bios.vendor: IBM
dmi.bios.version: KZET34WW (1.16 )
dmi.board.name: 26474BU
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.
dmi.modalias: dmi:bvnIBM:
dmi.product.name: 26474BU
dmi.product.
dmi.sys.vendor: IBM
---
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.23.
Compiled on Jul 26 2010 for kernel 2.6.32-24-generic (SMP).
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: CS46xx [Sound Fusion CS46xx], device 0: CS46xx [CS46xx]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: fleamour 3309 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'CS46xx'/'Sound Fusion CS46xx at 0xe8100000/
Mixer name : 'Cirrus Logic CS4297A rev 4'
Components : 'AC97a:43525914'
Controls : 45
Simple ctrls : 26
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release i386 (20100429)
Package: alsa-driver (not installed)
ProcEnviron:
LANG=en_GB.utf8
SHELL=/bin/bash
ProcVersionSign
Tags: lucid
Uname: Linux 2.6.32-24-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/28/2004
dmi.bios.vendor: IBM
dmi.bios.version: KZET34WW (1.16 )
dmi.board.name: 26474BU
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.
dmi.modalias: dmi:bvnIBM:
dmi.product.name: 26474BU
dmi.product.
dmi.sys.vendor: IBM
Changed in alsa-driver (Ubuntu): | |
status: | Incomplete → New |
Changed in alsa-driver (Ubuntu): | |
status: | Confirmed → Incomplete |
Thanks for reporting this bug and any supporting documentation. Since this bug has enough information provided for a developer to begin work, I'm going to mark it as confirmed and let them handle it from here. Thanks for taking the time to make Ubuntu better!