[PROBLEM] Limelight-pi in Xbian/Audiomixer problem

[belese]

i run alsa on my pi with xbian,
of course, xbmc doesn't output(yet) via alsa, but others apps can.

no seen all the video, but is the module snd_bcm2835 loaded?
you can check with lsmod

when i see comment on youtube, module is not reloaded after a reboot.
to autoload on boot,
echo 'snd_bcm2835' >> /etc/modules

and add xbian on group :
usermod -G lp -a xbian

ps :all command with sudo


Belese

edit :

also i've installed alsa-base instead of alsa, but don't know what the difference.