AMX Modero NXD-1000Vi - Manual (Page 22)

NXA-AVB/ETHERNET Breakout Box
12 10" Modero Widescreen Touch Panels
When connecting the MIC OUT connector to a balanced audio input (FIG. 9), use all three audio
terminals (+, -, and GND), then connect the "+" terminal to the "live" signal, the "-" terminal to the
"return" signal, and the "GND" terminal to the ground signal.
FIG. 9 Wiring the rear MIC OUT connector for use with Balanced Audio
Balanced OUT
GND
OUT-
OUT+
Ground signal
Return signal
Line signal