I'm rigging a Canon C50 on the RS3 mini for a run-n-gun location shoot. The location doesn't allow lights, booms, or such. Just cam on hand-held gimbal. On camera sound. Using a Shure VP83 supercardioid shotgun. Want to mate it via 3.5mm splitter with a less directional cardioid (battery powered required). Typically shooting 3 feet +, Little extra room sound. Doesn't seem to be a lot in this zone. Only solid find is the Saramonic CamMic+.
Experience, suggestions?
Many thanks