Comment 47 for bug 114053

I've got a Realtek ALC883 in my Fujitsu Amilo Pi 2550. Today I installed a fresh 64bit 8.10 RC followed by all updates and not only were my laptop speakers not muting when I plugged in some headphones but I had no independent control of either. I fixed both problems by editing /etc/modprobe.d/alsa-base and adding the line:

options snd-hda-intel model=fujitsu-pi2515

To the end as it was the nearest model to mine.

Wasn't sure on whether to start a new bug report or not as it is pretty much same problem as above except its a different make/model laptop and a later Ubuntu involved of course.