ASUS EeePC 1005 HA - Microphone doesn't work

[Siegfried Gevatter]

Microphone doesn't work on Karmic.

In Jaunty it did doing the following:
""However, the microphone input is set to the microphone jack, rather than the internal mic by default. To change it, open Volume Control, hit Preferences, ...""

ProblemType: Bug
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: rainct 1999 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf7db8000 irq 22'
   Mixer name : 'Realtek ALC269'
   Components : 'HDA:10ec0269,10438398,00100004'
   Controls : 14
   Simple ctrls : 9
Date: Mon Oct 12 23:16:05 2009
DistroRelease: Ubuntu 9.10
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, user)
 LANG=ca_ES.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-13.44-generic
SourcePackage: alsa-driver
Tags: ubuntu-unr
Uname: Linux 2.6.31-13-generic i686
XsessionErrors:
 (gnome-settings-daemon:2033): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2033): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:2056): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:2071): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed