hi !!! I had installed the Debian sid in a iMac 500 Mhz.... everything works fine... except the sound... I have sound in the console ( tty ) thanks to "modprobe dmasound_pmac"... but when i try to init the artsd, an error message shows.... "error while initializing the sound driver SNDCTL_DSP_SETFTM failed - invalid argument. " Can u help me please ??? I don't know where else I can search... Thanks.