This system enables the connection of eight M48 personal mixers to any MADI-based digital console. Connect one of the M-48's directly to the S-MADI and use as the Engineer's Monitor that instantly clones any selected M-48 on stage. Control setup and confirmation via PC or Mac-based software. This system consists of eight M-48 personal mixers, a S-4000D splitter and power distributor and S-MADI REAC MADI bridge.