Thank you both for your posts.
So, if I use a Rosetta, what will my routing be?
If it is a single cannnel, an outbaord Pre into the Rosetta, to a PC with firewire?
In that case, will I need to monitor the signal from a PC and need to deal with latency?
Right now, they monitor the input signal from the Tascom, and play back from the PC. Faders set to odb. No latency in this way. Nuendo is a native system, so there is no green input switch as ProTools.