Daniel Cainer <daniel@...> writes: >what would be the limitations with the optical out of the G5 into >optical in on the 192 interface? 1) It's only stereo. 2) If the G5's internal soundcard can't be synchronized via its optical INPUT, then you'll have to use the G5 itself as the master clock for you TDM rig. f-erenc szabo, smarty pants Z+E+R+O+B+E+A+T "NOW POWERED BY THE MIRACLE OF THE TRANSISTOR!" <http://home.goodmedia.com/~zerobeat>