Brian, I was aware of what you posted, and I also know that to properly convert 110 Ohm to 75 Ohm, you really need an expensive converter box, to do the job properly. But while researching that issue, it seemed that the "budget method" was to use an XLR>RCA cable that would reduce the output. This results in some truncation of the audio signal, but what I was suggesting in my post, was that it might still pass the clock signal from the V3. Don't know for sure, and I have not tried it. I did run my new four channel setup, linking the V3 wordclock to the 722, which worked fine, but I need to work with the MT some more. It was my first outing with it, and I got the media full message on a brand new, formatted card. Then it would go into record, and then stop. Need to work with it at home a little.