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Thread: Sound Not Working After Troubleshooting

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i've got video file can't working mplayer; keep on getting "cannot find codec audio format 0x56444152".

before posting assistance (linux n00b here), decided work through comprehensive multimedia & video how to. did, seemed fine - have no sound whatsoever. did before undertaking this.

decided work through comprehensive sound problem guide. step 3 , can't further because asla list isn't anymore.
"(3) check see if alsa driver sound card exists. go http://www.alsa-project.org/alsa-doc/ , search sound card (chipset) manufacturer in dropdown box. you'll given matrix of sound cards made manufacturer. try match chipset found in step 2 driver(green hyperlink text)."
cat /proc/asound/cards tells me:

0 [intel ]: hda-intel - hda intel
hda intel @ 0xd0340000 irq 22

i'm running ubuntu 9.04 on acer 3680 laptop.

help?

ok got working "try first" section of how-to here.


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [ubuntu] Sound Not Working After Troubleshooting


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