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[Bug 1247630] [NEW] Dell XPS 13 with ALC275 missing analog and digital playback devices on 13.10

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From: Launchpad Bug Tracker <1247630@xxxxxxxxxxxxxxxxxx>
Date: Thu, 13 Mar 2014 13:23:09 -0000
Reply-to: Bug 1247630 <1247630@xxxxxxxxxxxxxxxxxx>
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You have been subscribed to a public bug:

I lost audio when upgrading from 12.10 to 13.04 and the issue remained
after upgrading to raring (13.10).

As you can see, I am missing the Analog and Digital playback devices

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

I am not sure how to begin troubleshooting further as this appears to be
a unique situation that the sound troubleshooting guides do not address.

Audio Information from running alsa-info.sh
http://www.alsa-project.org/db/?f=be3f607e8b27a5c52c445de3748a99c7c3861156

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Incomplete


** Tags: bot-comment dist-upgrade
-- 
Dell XPS 13 with ALC275 missing analog and digital playback devices on 13.10
https://bugs.launchpad.net/bugs/1247630
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