Codec: VIA VT1705
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x11064397
Subsystem Id: 0x104383d4
Revision Id: 0x100000


http://www.via.com.tw/en/products/audio/codecs/vt1705/

VT1705 features three high performance stereo DACs

but there are four audio output 0x10, 0x11, 0x24 and 0x25

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http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commit;h=bc92df7fe55e49c616a003b0b77e7badf2736429


Node 0x10 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Front Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="VT1705 Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0
  Amp-Out vals:  [0x1f 0x1f]
  Converter: stream=8, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x11 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Surround Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0
  Amp-Out vals:  [0x1f 0x1f]
  Converter: stream=8, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D3, actual=D3

Node 0x24 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Center Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="LFE Playback Volume", index=0, device=0
    ControlAmp: chs=2, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0
  Amp-Out vals:  [0x1f 0x1f]
  Converter: stream=8, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x25 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="VT1705 HP", type="Audio", device=2
  Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0
  Amp-Out vals:  [0x1f 0x1f]
  Converter: stream=8, channel=0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D3, actual=D3

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-control-center in Ubuntu.
https://bugs.launchpad.net/bugs/985119

Title:
  [soundnua]: doesn't offer 'Analogue stereo  Output' option

Status in “gnome-control-center” package in Ubuntu:
  Confirmed
Status in “pulseaudio” package in Ubuntu:
  Confirmed

Bug description:
  Ubuntu 12.04 beta2 updated to date
  In three different machines:
  Play 'Examples' audio files, or play  bbc radio  live streams, and click 
Record button in Sound Recorder.
  No audio is recorded. There are signs that static 'noise' is recorded only.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: gnome-media 3.4.0-0ubuntu2
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
  Uname: Linux 3.2.0-23-generic-pae i686
  ApportVersion: 2.0.1-0ubuntu4
  Architecture: i386
  Date: Wed Apr 18 18:54:56 2012
  ExecutablePath: /usr/bin/gnome-sound-recorder
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120328)
  ProcEnviron:
   LANGUAGE=en_GB:en
   PATH=(custom, no username)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  SourcePackage: gnome-media
  UpgradeStatus: No upgrade log present (probably fresh install)
  XsessionErrors:
   (gnome-settings-daemon:1665): color-plugin-WARNING **: failed to get 
contents of /sys/class/dmi/id/chassis_vendor: Failed to open file 
'/sys/class/dmi/id/chassis_vendor': No such file or directory
   (awn-applet:1776): Gdk-WARNING **: XID collision, trouble ahead

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https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/985119/+subscriptions

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