Midas PRO1 Owner's Manual page 260

242
Chapter 29: Connections
1 3 2
Line output audio connector. Female XLR plug and male XLR chassis connector. 1.
Ground. 2. Hot. 3. Cold.
BNC connector and 75 Ohms coaxial cable for word clock and video sync.
9-way, D-type connector for diagnostics purposes. (For use by service personnel only.)
MIDI connector (in, out or thru). 5-pin plug and socket.
Footswitch 1/4" TRS connector
PRO1 Live Audio System
Operator Manual