[Pkg-alsa-devel] Bug#668470: Bug#668470: alsa-base: Intel Corporation 82801I (ICH9 Family) HD Audio microphone not working (squeeze stable)

[Wirawan Purwanto]

Here it is:

Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 74
  Mono: Playback 58 [78%] [-16.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 74 [100%] [0.00dB] [on]
  Front Right: Playback 74 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 74 [100%] [0.00dB] [on]
  Front Right: Playback 74 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 234 [92%] [-4.20dB]
  Front Right: Playback 234 [92%] [-4.20dB]
Simple mixer control 'Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 80
  Front Left: Capture 63 [79%] [-11.00dB]
  Front Right: Capture 63 [79%] [-11.00dB]
Simple mixer control 'Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 4
  Front Left: 2 [50%] [20.00dB]
  Front Right: 2 [50%] [20.00dB]
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 3
  Mono: Playback 0 [0%] [-18.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 23 [19%] [-18.50dB]
  Front Right: Capture 23 [19%] [-18.50dB]
Simple mixer control 'Dock Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 80
  Front Left: Capture 74 [92%] [0.00dB]
  Front Right: Capture 74 [92%] [0.00dB]
Simple mixer control 'Dock Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 4
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Internal Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 80
  Front Left: Capture 72 [90%] [-2.00dB]
  Front Right: Capture 72 [90%] [-2.00dB]
Simple mixer control 'Internal Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 4
  Front Left: 2 [50%] [24.00dB]
  Front Right: 2 [50%] [24.00dB]


Wirawan

On Sat, Apr 14, 2012 at 2:38 AM, Elimar Riesebieter <riesebie at lxtec.de> wrote:
>
> * Wirawan Purwanto <wirawan0 at gmail.com> [2012-04-11 23:51 -0400]:
>
> > Package: alsa-base
> > Version: 1.0.23+dfsg-2
> > Severity: normal
> >
> >
> > Ever since I installed Debian squeeze on my laptop (Thinkpad T400) the
> > internal microphone did not work.
> > I tried to tweak the volume settings via alsamixer, no sound coming out.
>
> Please post the output of
> $ amixer
>
> Elimar
>
> --
>   the keyboard of life you have always
>  to keep a finger at the escape key;-)




--
Wirawan Purwanto
Research Scientist
College of William and Mary
Physics Department
Williamsburg, VA 23187