Owners of MIS equiped cameras like A7*, CX900, AX33/55/100 can consider this very clean set-up.
One single receiver for up to 3 mics!
Fast forward to 4:25 to see demo!
New UWP-D Wireless Microphone System – Sony's URX-P03D is the first 2-channel portable receiver in its UWP-D series, eliminating the need to attach two receivers on a camcorder, especially smaller models, making them unbalanced and unwieldy. The URX-P03D receiver supports an external input for an additional wired microphone, such as Sony's BMP type lavalier microphones or conventional plug-in-power supported microphones. 3-channel mixer functionality is included for blending audio signals in the receiver. A new 2-channel version of Sony's Multi Interface (MI) shoe adaptor - model SMAD-P3D is available for the URX-P03D.