Red Hat Bugzilla – Bug 510631
Playing sound produces continuous crackling when ALSA is muted.
Last modified: 2010-12-05 01:44:01 EST
Created attachment 351194 [details]
Description of problem:
When I mute ALSA and then play some sound, I get horrible crackling noise as long as the sound is played.
Conversely, when some sound is playing and then ALSA is muted, same thing happens.
Version-Release number of selected component (if applicable):
(I'm not sure, happens on all of these)
kernel.i586 18.104.22.168-167.fc11 installed
kernel.i586 22.214.171.124-191.fc11 @updates
kernel-PAE.i686 126.96.36.199-167.fc11 installed
kernel-PAE.i686 188.8.131.52-191.fc11 @updates
alsa-lib.i586 1.0.20-1.fc11 installed
alsa-plugins-pulseaudio.i586 1.0.18-3.fc11 installed
alsa-utils.i586 1.0.20-3.fc11 installed
bluez-alsa.i586 4.37-2.fc11 installed
No crackling when ALSA is muted and sound is played.
My smolt profile: http://www.smolts.org/show?uuid=pub_6566df0c-e8ae-41c6-ac3b-de190be345c7
Is this the same as bug 472543? If so, it's been around a while...
It is quite similar, but your setup is very different.
Your card is different.
In this case I get crackling, not clicking.
In this case it happens irrespectively of how ALSA is muted.
I don't mix packages from different releases.
Your bug is about 64bit system. Mine is about 32bit system.
Ultimately, I don't know if it is of any relevance, though.
Still here in Fedora 12.
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