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I installed slack a couple months ago and it found my SBLive automatically... I was like cool and didn't configure anything... so anyway... I have noticed a couple problems lately with it... like as of thi smoment only the back left and right speakers are producing sound... and at times the quality of the speakers drop... i am wondering what this is... anyone have any suggestions
Which version are you using?
When you're using a 2.6.x kernel including the newest alsa version 1.0.3 there's a bug in the implementation. I had the same problem with SuSE 9.1. I found the fix in the German SuSE mailinglist. The alsa sound module will be fixed with the next release. Meanwhile you have to fix and recompile the kernel modules:
change to the Linux kernel sources, then
cd sound/pci/ac97
edit the source file ac97-codec.c
the line
{ 0x83847658, 0xffffffff, "STAC9758/59", patch_sigmatel_stac9758, NULL },
should be
{ 0x83847658, 0xffffffff, "STAC9758/59", NULL, NULL },
instead.
Recompile kernel and modules afterwards and install the newly created kernel and modules. Afterwards it works
Slackware now uses ALSA by default, so building the latest alsa should fix any bugs, and setting up a proper ~/a.soundrc will help matters if bugs are not the problem.
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