9.10 Internal MIC on Sony FW

Did the following to make internal MIC work on my Sony FW

Edit the following line in /etc/modprobe.d/alsa-base.conf, added "model=auto"

options snd-hda-intel power_save=10 power_save_controller=N model=auto

Put the following commend as a start-up application. This will set internal MIC as recording input source.

amixer -q set 'Input Source',0 'Int Mic'