No sound in Rawhide

["Antonio M" <antonio montagnani gmail com>]

I made a fresh installation of F9 and then I switched to Rawhide.
Computer plays sound at logon and logout but no other sounds are
available, even when I go to System/Preferences/Hardware/Sound and I
run any test.
In my previous installation I hade a modprobe.conf file where sound
was defined as:
alias snd-card-0 snd-hda-intel
options snd-card-0 index=0 model=acer
options snd-hda-intel index=0

Any idea??

Tnx


-- 
Antonio Montagnani
Skype : antoniomontag