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iamnoahc
December 31st, 2012, 11:06 PM
I'm currently having issues getting my sound to work. I've read others have had luck with upgrading their kernel and I've done that:



noahc@blackbox:~$ uname -r
3.7.0-030700-generic


I get this for output:


noahc@blackbox:~$ sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
and


noahc@blackbox:~$ alsamixer
cannot open mixer: No such file or directory

You might find: http://www.alsa-project.org/db/?f=93ba04342d5b6aad4fb080434dc1dcc7d7528656 useful as well.


I've read that others have had luck with plugging in a set of headphones, which I have tried and had no such luck.

Any ideas on how to move forward with this?

iamnoahc
January 1st, 2013, 12:10 AM
I got it fixed by following this:

https://docs.google.com/document/d/1iTlJ8BfqXUjaHO__TEdlkvuqB1WLOkGaudngc5SFLMI/edit?pli=1