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[Ralf Lange <1276901@xxxxxxxxxxxxxxxxxx>]

I can confirm this bug.
There is no sound around the hole system... no systemsound, no notifications etc.
i can´t call somebody because the microphone and the speaker are without any fuction...

I´m looking forward to a daily useable build for our beloved Nexus 5 ;-)

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https://bugs.launchpad.net/bugs/1276901

Title:
  alsa-lib: UCM - hammerhead sound doesn't work

Status in “alsa-lib” package in Ubuntu:
  Confirmed
Status in “android” package in Ubuntu:
  Invalid

Bug description:
  1.) The release I'm using:
  Description:	Ubuntu Trusty Tahr (development branch)
  Release:	14.04
  2.) Paket pkgname kann nicht gefunden werden (package pkgname could not be found)
  3.) What I expected to happen:
  Sound should have worked on hammerhead ootb or after performing the steps below (according to the porting guide)
  4.) No sound at all

  The correct sound driver was not used, so I performed the following
  steps:

  1.) Checked '/proc/asound/cars' so see which sound card is installed
  2.) Created the path '/usr/share/alsa/ucm/msm8974-taiko-mtp-snd-card'
  3.) Copied the three files from
  '/usr/share/alsa/ucm/apq8064-tabla-snd-card/'
  to
  '/usr/share/alsa/ucm/msm8974-taiko-mtp-snd-card'
  4.) Renamed
  'apq8064-tabla-snd-card.conf'
  to
  'msm8974-taiko-mtp-snd-card.conf'
  5.) Modified the files 'HiFi' and 'VoiceCall'. Find&replaced
  'apq8064tablasnd'
  with
  'msm8974taikomtpsnd'

  I attached dmesg, logcat, syslog, amixer and alsa-info before I made
  the changes (folder original) and after (folder modification).

  Thank you for helping to fix.

  Georg

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