Remove the /etc/modprobe.d/blacklist.local.conf file then load the snd-aoa-i2sbus module. Run alsamixer and the PCM channel to 75 or 80.
Sent from my iPhone > On Aug 14, 2015, at 11:15 AM, Mathieu Malaterre <ma...@debian.org> wrote: > > > >> On Fri, Jul 31, 2015 at 6:08 PM, richard kuenz <csae2...@uibk.ac.at> wrote: >> Hello , >> >> can someone please indicate me a solution on how to fix the sound on the >> powerbook g4 1,5 ghz 12'' by apple. sound worked only with debian squeeze >> here; neither with wheeezy, nor with jessie. > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=778469#24