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** Changed in: alsa-driver (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/941559

Title:
  [Realtek ALC259] ALSA test tone not correctly played back. Headphones
  plugged in recognition problem

Status in alsa-driver package in Ubuntu:
  Incomplete

Bug description:
  Most often after starting the system there is no sound from speakers, while 
when headphones are connected the sound appears (in headphones only - which is 
of course expected). When they are disconnected there is silence. However 
sometimes after starting the system the sound is present. I guess somehow 
driver has problem recognizing if the headphones are plugged in (and it assumes 
they are almost always plugged in). It's not a hardware problem, because in Win 
everything works correctly.
  Using Ubuntu 10.10

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: alsa-base 1.0.23+dfsg-1ubuntu4
  ProcVersionSignature: Ubuntu 2.6.35-32.64-generic-pae 2.6.35.14
  Uname: Linux 2.6.35-32-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC259 Analog [ALC259 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mss        1781 F.... pulseaudio
   /dev/snd/pcmC0D0p:   mss        1781 F...m pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xd8800000 irq 47'
     Mixer name : 'Intel IbexPeak HDMI'
     Components : 'HDA:10ec0269,104311e3,00100100 
HDA:80862804,80860101,00100000'
     Controls      : 19
     Simple ctrls  : 9
  Date: Sun Feb 26 20:06:05 2012
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  PackageArchitecture: all
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.utf8
   SHELL=/bin/bash
  SelectedCard: 0 Intel HDA-Intel - HDA Intel
  SourcePackage: alsa-driver
  Symptom: audio
  Title: [Realtek ALC259] ALSA test tone not correctly played back
  dmi.bios.date: 08/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: U33Jc.209
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: U33Jc
  dmi.board.vendor: ASUSTeK Computer Inc.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer Inc.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrU33Jc.209:bd08/20/2010:svnASUSTeKComputerInc.:pnU33Jc:pvr1.0:rvnASUSTeKComputerInc.:rnU33Jc:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
  dmi.product.name: U33Jc
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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