Using UR24C for analog loopback...how?

Ok So I want to dedicate the ur24c purely as a loopfx to send out of Cubase > URC24 > Valve Pre/EQ > UR24C > Cubase

I have no issues eg using RME but I would like to hardwire the URc24 setup as it doesnt really change.

How do you get a combination of not hearing the daw, only hearing the inputs and that being piped back into cubase for resampling?

Its not loopback for live/cast etc but it would be nice to be able to blend the original output from the daw back in if its possible t; I have been trying for too long…time for a guru to correct me :wink:

Cheers