[Bug 605101] [NEW] gnome-volume-control: no internal microphone as input device port

[David Kaplan]

Public bug reported:

I am running lucid with all the updates on a Lenovo 3000 v100 with the
following sound card (driver: snd-hda-intel):

00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition
Audio Controller (rev 02)

00:1b.0 0403: 8086:27d8 (rev 02)
	Subsystem: 17aa:3bfd

In gnome-volume-control, the Internal Microphone (iMic) is not listed as
a possible input device port.  Only "Microphone" (Mic in alsamixer) and
"Line-in" (Line in alsamixer) are available.  In alsamixer, I can (after
hitting F5 to see all controls) set the input source to "iMic" and then
the microphone works fine, but not in gnome-volume-control.  Following a
suggestion on another bug report, I installed linux-backports-modules-
alsa-2.6.32-23-generic, but this did not automatically determine the
microphone to use or let me choose iMic in gnome-volume-control.

Is there a way to fix this?

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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gnome-volume-control: no internal microphone as input device port
https://bugs.launchpad.net/bugs/605101
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