G-Lab MAC-4.4 - Structure Overview

2
Structure
1 - MIDI IN connector 6 - 9V power supply connector
2 - MIDI THRU connector 7 - power supply mode switch
3 - MIDI channel switch 8 - cable clamp
4 - Pr.Ch. microswitch 9 - outputs’ state indicators
5 - Ctrl Ch microswitch 10 - fixing cover for connected cables