I have talked to M again and it seems like there may be two versions of the consumer version of SPDIF that are not AES/EBU. I will have to update my cables to see if that changes anything. My XO's are made for AES/EBU input (110ohm) but do accept SPDIF (75ohm) but I have read in many places that 96k is much more sensitive than 44/48k. I will update this thread when I have tried. I won't give up until I have 96k working :-)

//RoB

RoB