DMM100 is a digital ”matchmaker“. It accepts serial digital NRZ signals such as AES/EBU digital audio from XLR, BNC, RCA or TOSLINK optical fiber and provides reshaped outputs to simultaneously drive XLR, BNC, RCA or TOSLINK. All inputs and outputs are transformer coupled and floating to provide maximum isolation and ground loop elimination. It's perfect for interfacing short run fiber or unbalanced RCA digital outputs to balanced XLR or 75 ohm coax for longer cable runs.