Thanks for the response! I noodled around and got it working.
I'm pretty sure I had a bogus cable. In any event it's working great now. I have a Dangerous music D-Box in my rig and I much prefer to use it for D/A conversion and as a headphone amp. It is amazing and the Virus sounds great through it!
Long story short my flow is:
Virus S/PDIF OUT --> Rosetta 200 S/PDIF IN --> Rosetta 200 S/PDIF OUT --> Dangerous D-Box AES IN
I guess I'm still a little confused that there are settings in the TI Control that do not appear in the Virus LCD. I guess I'll need to do some more digging. The manual really doesn't say much about basic navigation so I'll need to sit down and budget some time to get to know it.
Thanks again,
Kent