Using ableton for fx with prime players and x1850

Does anyone use ableton for fx with their denon prime rig? If so how do you have everything setup/routed?

I tried, but the return latency was still a bit too high. Even at 9ms, you could notice the difference. Send from mixer to input on interface. Output of interface to return.

I think if you switch your mixer’s input channels to dvs, you can.