Good news: I upgraded now completely to alsa version 1.0.23 by following the instructions here:
http://monespaceperso.org/blog-en/2010/05/02/upgrade-alsa-1-0-23-on-ubuntu-lucid-lynx-10-04/
Now _everything_ works like it should: internal and external mics, internal loudspeakers mute when headphone is plugged in.
I am sorry that I didn't get aware of these two websites before. I hope it helps you paolog, too!
PS: I hope alsa 1.0.23 is included in Maverick...
Good news: I upgraded now completely to alsa version 1.0.23 by following the instructions here:
http:// monespaceperso. org/blog- en/2010/ 05/02/upgrade- alsa-1- 0-23-on- ubuntu- lucid-lynx- 10-04/
Now _everything_ works like it should: internal and external mics, internal loudspeakers mute when headphone is plugged in.
I am sorry that I didn't get aware of these two websites before. I hope it helps you paolog, too!
PS: I hope alsa 1.0.23 is included in Maverick...