Comment 31 for bug 972554

The sound setting in gnome session in Precise 12.04 is similar to comment #2

and the sound setting in Unity session in Precise 12.04 is similar to comment #3

Are the sound setting in gnome and unity session different program ?

Since I can select Analog Mono Duplex in Gnome sesssion
in unity session , able to select Analog Mono Output + Analog Stereo Input in Mode of Output tab
but in input tab, the mode only show two choices and there is no Analog Mono Duplex

1)Analog Stereo Output + Analog Stereo Input
2)Analog Stereo Output + Analog Mono Output

Card #2
 Name: alsa_card.pci-0000_04_02.0
 Driver: module-alsa-card.c
 Owner Module: 6
 Properties:
  alsa.card = "0"
  alsa.card_name = "Aureal Vortex au8830"
  alsa.long_card_name = "Aureal Vortex au8830 at 0xff7c0000 irq 23"
  alsa.driver_name = "snd_au8830"
  device.bus_path = "pci-0000:04:02.0"
  sysfs.path = "/devices/pci0000:00/0000:00:1e.0/0000:04:02.0/sound/card0"
  device.bus = "pci"
  device.vendor.id = "12eb"
  device.vendor.name = "Aureal Semiconductor"
  device.product.name = "Vortex 2"
  device.string = "0"
  device.description = "Vortex 2"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 Profiles:
  output:analog-mono: Analog Mono Output (sinks: 1, sources: 0, priority. 100)
  output:analog-mono+input:analog-mono: Analog Mono Duplex (sinks: 1, sources: 1, priority. 101)
  output:analog-mono+input:analog-stereo: Analog Mono Output + Analog Stereo Input (sinks: 1, sources: 1, priority. 160)
  output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority. 6000)
  output:analog-stereo+input:analog-mono: Analog Stereo Output + Analog Mono Input (sinks: 1, sources: 1, priority. 6001)
  output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (sinks: 1, sources: 1, priority. 6060)
  output:analog-surround-40: Analog Surround 4.0 Output (sinks: 1, sources: 0, priority. 700)
  output:analog-surround-40+input:analog-mono: Analog Surround 4.0 Output + Analog Mono Input (sinks: 1, sources: 1, priority. 701)
  output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (sinks: 1, sources: 1, priority. 760)
  output:iec958-stereo: Digital Stereo (IEC958) Output (sinks: 1, sources: 0, priority. 5500)
  output:iec958-stereo+input:analog-mono: Digital Stereo (IEC958) Output + Analog Mono Input (sinks: 1, sources: 1, priority. 5501)
  output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (sinks: 1, sources: 1, priority. 5560)
  input:analog-mono: Analog Mono Input (sinks: 0, sources: 1, priority. 1)
  input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority. 60)
  off: Off (sinks: 0, sources: 0, priority. 0)
 Active Profile: output:analog-mono+input:analog-stereo
 Ports:
  analog-output;output-amplifier-on: Analog Output / Amplifier (priority 9910)
   Part of profile(s): output:analog-mono, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo
  analog-output;output-amplifier-off: Analog Output / No Amplifier (priority 9900)
   Part of profile(s): output:analog-mono, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo
  analog-output-lfe-on-mono;output-amplifier-on: LFE on Separate Mono Output / Amplifier (priority 4010)
   Part of profile(s): output:analog-mono, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo
  analog-output-lfe-on-mono;output-amplifier-off: LFE on Separate Mono Output / No Amplifier (priority 4000)
   Part of profile(s): output:analog-mono, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo
  analog-input-microphone;input-microphone-1: Microphone / Microphone 1 (priority 8720)
   Part of profile(s): output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo, input:analog-mono, input:analog-stereo
  analog-input-microphone;input-microphone-2: Microphone / Microphone 2 (priority 8719)
   Part of profile(s): output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo, input:analog-mono, input:analog-stereo
  analog-input-linein: Line In (priority 8100)
   Part of profile(s): output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo, input:analog-mono, input:analog-stereo
  analog-input: Analog Input (priority 8000)
   Part of profile(s): output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo, input:analog-mono, input:analog-stereo
  analog-input-video: Video (priority 7000)
   Part of profile(s): output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo, input:analog-mono, input:analog-stereo
  iec958-stereo-output: Digital Output (S/PDIF) (priority 0)
   Part of profile(s): output:iec958-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo