Public bug reported:

Binary package hint: pulseaudio
After upgrade to Karmic I experience regular crackling sound coming out
of my speakers. This can occur for example every minute or so, it makes
a short "crack!" sound. *Also the crackle occurs every time I mute or
unmute system sound.*

But this problem does not occur everytime. Mostly everything works
smoothly. But last time I resumed my suspended notebook the crackling
appeared (no crackling before). I rebooted - crackling still there.
Rebooted again - all fine. A few days without crackling went by. Now I
booted my notebook (clean boot, no resume) and it crackles again. I
suppose I can get rid of it by rebooting (once or more), but that very
annoying.

I tried to "killall pulseaudio" when in crackling state, it didn't help,
still there. I tried to log out and log in as another user. It didn't
help, it crackled on login screen and in other user' session.

ProblemType: Bug
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  ripper     3085 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfe220000 irq 17'
   Mixer name   : 'Analog Devices AD1984'
   Components   : 'HDA:11d41984,17aa20bb,00100400'
   Controls      : 29
   Simple ctrls  : 18
Date: Mon Dec 28 11:40:05 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: pulseaudio 1:0.9.19-0ubuntu4
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-16.53-generic
SourcePackage: pulseaudio
Uname: Linux 2.6.31-16-generic x86_64
UserAsoundrc:
 # ALSA library configuration file
 
 # Include settings that are under the control of asoundconf(1).
 # (To disable these settings, comment out this line.)
 </home/ripper/.asoundrc.asoundconf>

** Affects: pulseaudio (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug

-- 
Regular crackling sound on ThinkPad R61
https://bugs.launchpad.net/bugs/500987
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to