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[Raymond <1348482@xxxxxxxxxxxxxxxxxx>]

Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Control: name="Front Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
  Amp-Out vals:  [0x06 0x06]
  Connection: 2
     0x02 0x0b


the front playback volume seem different from the amp out values 0x06 since 0dB is at 0x1f

Simple mixer control 'Front',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]


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

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https://bugs.launchpad.net/bugs/1348482

Title:
  [FR621AA-ABZ SR5612IT, Realtek ALC1200, Green Line Out, Rear] No sound
  at all

Status in “alsa-driver” package in Ubuntu:
  Incomplete

Bug description:
  No sound played

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu1.1
  ProcVersionSignature: Ubuntu 3.2.0-67.101-generic 3.2.60
  Uname: Linux 3.2.0-67-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.6
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  federico   2189 F.... pulseaudio
   /dev/snd/controlC1:  federico   2189 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 22'
     Mixer name	: 'Realtek ALC1200'
     Components	: 'HDA:10ec0888,103c2a6d,00100101'
     Controls      : 46
     Simple ctrls  : 22
  Card1.Amixer.info:
   Card hw:1 'SPZ2500'/'Philips Philips SPZ2500 at usb-0000:00:02.1-4, high speed'
     Mixer name	: 'USB Mixer'
     Components	: 'USB0471:20b5'
     Controls      : 2
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'Mic',0
     Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
     Capture channels: Mono
     Limits: Capture 0 - 48
     Mono: Capture 45 [94%] [18.00dB] [on]
  Date: Fri Jul 25 06:53:25 2014
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MarkForUpload: True
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:NVidia successful
  Symptom_Card: Built-in Audio - HDA NVidia
  Symptom_DevicesInUse:
   2189  2189  1629  federico  F.... pulseaudio
   /dev/snd/controlC1:  federico  F.... pulseaudio
   /dev/snd/seq:        timidity  F.... timidity
  Symptom_Jack: Green Line Out, Rear
  Symptom_PulsePlaybackTest: PulseAudio playback test successful
  Symptom_Type: No sound at all
  Title: [FR621AA-ABZ SR5612IT, Realtek ALC1200, Green Line Out, Rear] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/23/2008
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 5.17
  dmi.board.name: Nettle3
  dmi.board.vendor: ECS
  dmi.board.version: 2.2
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr5.17:bd04/23/2008:svnCompaq-Presario:pnFR621AA-ABZSR5612IT:pvr:rvnECS:rnNettle3:rvr2.2:cvnHewlett-Packard:ct3:cvr:
  dmi.product.name: FR621AA-ABZ SR5612IT
  dmi.sys.vendor: Compaq-Presario

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