Out of curiousity, why do you need a V3 in front of the Minime?
And one very important point of information. The s/pdif jack on the Microtrack is built poorly and only accepts digital cables with thin metal casing. For instance, the nice fat jack on the Monster coax will not fit in the MT. Before you buy a cable, or attempt to use an existing one in the field, please make sure it fits the MT first!