Hi all ! I have installed a RME DIGI9652 on a Debian Sarge and it seems to work great with Ardour ! However my two expansion boards AEB8-I [1] and AEB8-O [2] plugged respectively on the "CD IN" input and "ADAT 1" output of the main board - as it is mentionned in the documentation - don't get any signal, even when I change existing interrupts in kmix, gamix, etc.. I would then ask to anybody who knows the chipset/driver if there are special routing interrupts to be switched with alsactl or something... Thanks a lot for your help and useful work ! p--g ` Parisson, Paris (sorry for the wrong 1st Re: mail)