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