Thanks joegilder. Appreciate now it can be done. What I struggle with is the AR16 itself. In my old focusrite I routed from studio 1 to the Output channel 1 into the focusrite....... the Output then went to the input of my voicelive Rack, then output from the Voicelive to input channel 1 of the Focusrite. So it was quite straight forward.
on the AR16, I can’t even figure out where the output channel is! Is it channel 13/14 with the ‘USB’ route, or is it using the inputs on channel 15/16? It really is not too clear in the documentation.