User`s guide

Appendix B: Audio Wiring Pinout Diagrams 205
appendix b
Audio Wiring Pinout Diagrams
Audio Input 1
Figure 1. ProControl Audio Input 1
GND_C
(ground)
LBMICIN - External Listenback Mic In
TBMICIN - External Talkback Mic In
SOLOINR - (Unused. Reserved for future use.)
SOLOINL - (Unused. Reserved for future use.)
AUXINR - Aux In, Right
AUXINL - Aux In, Left