Audio on beagleboard xM

Posted by Francesco on Ask Ubuntu See other posts from Ask Ubuntu or by Francesco
Published on 2012-06-28T09:01:28Z Indexed on 2012/06/28 9:22 UTC
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12.04

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sound

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alsa

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arm

I am running Ubuntu 12.04 Precise for omap on a beagleboard xM. I am trying to setup audio. No soundcards are listed in /proc/asound/cards. Alsamixer fails with

cannot open mixer: No such file or directory

Under /dev/snd/ I have only:

seq timer

Driver's name should be omap3beagle - twl4030. I am using alsa 1.0.24 that is installed by default with Ubuntu 12.04. I've googled a lot but I have not found anything yet.

Thanks

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