Thanks for some good news
On Sun, 2009-07-26 at 13:32 +0000, Fred wrote:
> Good news for laptops with a Realtek ALC268 codec and an internal digital mic (like Acer TravelMate 6292) : Now it works in Karmic (thanks to Alsa 1.0.20).
> But you need to modify You need to replace the following line in /etc/modprobe.d/alsa-base:
> options snd-hda-intel power_save=10
> options snd-hda-intel power_save=10 model=acer-dmic
> And then reboot (or reload the snd-hda-module).
> After that, internal mics works.
> Record level is a bit low but is works :-)