Spin down of pismo's Disk and sound

[Gerhard Reuteler]

hi,
is it in the meantime possible to let the disk spin down after a certain time 
of nonactivity? And how to educate it to nonactivity?
which kernel is necessary to have sound support? 
-- 
 Gerhard Reuteler , Reitweg 26d , A-6830 Rankweil
Tel: 0043 5522 48113