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[Raymond <1201528@xxxxxxxxxxxxxxxxxx>]

http://www.intel.com/content/www/us/en/motherboards/desktop-motherboards/desktop-board-dp55wg.html


10-channel (7.1+ 2 independent multi-streaming) audio subsystem with five analog audio outputs and two optical S/PDIF digital audio for input and output using the Realtek * ALC889 audio codec

do it has   RCA coaxial ?


Node 0x11 [Pin Complex] wcaps 0x400300: Mono Digital
  Control: name="SPDIF Phantom Jack", index=0, device=0
  Pincap 0x00000010: OUT
  Pin Default 0x01442130: [Jack] SPDIF Out at Ext Rear
    Conn = RCA, Color = Grey
    DefAssociation = 0x3, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x10

Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital
  Control: name="SPDIF Phantom Jack", index=1, device=0
  Pincap 0x00000010: OUT
  Pin Default 0x01451140: [Jack] SPDIF Out at Ext Rear
    Conn = Optical, Color = Black
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x06
Node 0x1f [Pin Complex] wcaps 0x400280: Mono Digital
  Control: name="SPDIF In Phantom Jack", index=0, device=0
  Pincap 0x00000020: IN
  Pin Default 0x01c51170: [Jack] SPDIF In at Ext Rear
    Conn = Optical, Color = Black
    DefAssociation = 0x7, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0


https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_realtek.c?id=6732bd0d15893d20359396309adc238e0af10b58

this patch add alc889_coef_init for motherboard with 6 jacks

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_realtek.c?id=20b67dddcc5f29d3d0c900225d85e0ac655bc69d


https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound?id=68ef0561efe494143516df38c03a16b837b8e79c

seem add back only to DC58SO

        SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC889_FIXUP_COEF),

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https://bugs.launchpad.net/bugs/1201528

Title:
  [INTEL DP55WG,Realtek ALC889] - Audio Playback Unavailable

Status in “alsa-driver” package in Ubuntu:
  Incomplete
Status in “linux” package in Ubuntu:
  Incomplete
Status in “alsa-driver” source package in Raring:
  New
Status in “linux” source package in Raring:
  Invalid
Status in “alsa-driver” source package in Saucy:
  New
Status in “linux” source package in Saucy:
  Incomplete

Bug description:
  This is a fresh upgrade to raring. During the weekend, I updated from
  precise to quantal, and from there to raring. I did not use sound
  while the system was in quantal, so no idea if the bug was present
  there as well.

  The symptom is:

  * after some period of sound usage, playback stops working

  What I mean with sound usage is:

  I tried having a meeting with: mumble, skype, and google hangout, and
  in all three cases, audio input/outout will work just fine for ~5
  minutes, and the playback just dies (people tell me they keep
  listening to me, so mic works fine).

  The only way to solve this is by rebooting. After one of the reboots,
  I was able to play a 20 minute video with mplayer with no further
  issue. Then opened skype and after ~3-5 minute talk, audio playback
  died again.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2
  Uname: Linux 3.8.0-26-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.9.2-0ubuntu8.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  nessita    2627 F.... pulseaudio
  Date: Mon Jul 15 14:40:20 2013
  InstallationDate: Installed on 2011-12-20 (572 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111129.1)
  MarkForUpload: True
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:MID failed
  Symptom_AlsaPlaybackTestStderr:
   W r i t e   e r r o r :   - 5 , I n p u t / o u t p u t   e r r o r 
    x r u n _ r e c o v e r y   f a i l e d :   - 5 , I n p u t / o u t p u t   e r r o r 
    T r a n s f e r   f a i l e d :   O p e r a t i o n   n o t   p e r m i t t e d
  Symptom_Card: Built-in Audio - HDA Intel MID
  Symptom_Jack: Green Headphone Out, Front
  Symptom_Type: None of the above
  Title: [, Realtek ALC889, Green Headphone Out, Front] Playback problem
  UpgradeStatus: Upgraded to raring on 2013-07-13 (2 days ago)
  dmi.bios.date: 08/05/2009
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: KGIBX10J.86A.3206.2009.0805.1855
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: DP55WG
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAE57269-404
  dmi.chassis.type: 2
  dmi.modalias: dmi:bvnIntelCorp.:bvrKGIBX10J.86A.3206.2009.0805.1855:bd08/05/2009:svn:pn:pvr:rvnIntelCorporation:rnDP55WG:rvrAAE57269-404:cvn:ct2:cvr:

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