No sound 12.04 (Dummy output)

Posted by Edgar Adrian Alvarez on Ask Ubuntu See other posts from Ask Ubuntu or by Edgar Adrian Alvarez
Published on 2013-11-03T21:19:13Z Indexed on 2013/11/03 22:17 UTC
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Filed under:

12.04

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sound

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pulseaudio

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alsa

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soundcard

Its been weeks with no sound. I feel like Ive tried everything but somethings just dont seem right. I am a new user and so far i love Ubuntu but this sound issue is making me unsure. Im NOT muted. Ive tried multiple jacks, front and back. in alsamixer it says choose sound card and I have only thr 'hda Intel' option. In pulseaudio I only have 'dummy output'. When I have Youtube on I can see audio being detected in pavucontrol but nothing is coming out of the speakers. Im getting desperate, some one please walk me thru this.

http://www.alsa-project.org/db/?f=c7377242d96ea884edebd807f4fe71f619b8d6af

What more information should i provided?

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