Front Panel; Front Non-Sync In; Mic Input; Selector - GDC AIB-2000 User Manual

AIB-2000 CONNECTIONS

9.4 Front Panel

The front panel provides 2 x XLR NON-SYNC inputs, XLR MIC input with preamp and input-to-output
routing selector, as shown in Figure 4.
Frontal left and right XLR NON-SYNC inputs provide the user with the possibility of connecting
an additional stereo device with line-level outputs.
NON-SYNC front/back button switches Non-Sync input between frontal XLR and rear RCA
connectors. Non-Sync in can be routed to 7.1. Output by selecting the NON-SYNC button on the
front.
Microphone input with preamplifier is provided for the convenience of making announcements,
including emergency messages.
▪
GAIN knob controls the gain of the preamplifier.
▪
+48V button switches the +48 V phantom power supply ON and OFF.
▪
HPF 100Hz button switches the built-in microphone high-pass filter on and off.
▪
MIC IN button switches microphone input ON and OFF.
The SELECTOR section controls the source for 7.1. OUTPUT connectors on the back.
▪
NON-SYNC button chooses the Non-Sync in.
▪
7.1 ANALOG button chooses the input from 7.1. INPUT connectors on the back.
▪
AES/EBU button chooses the signal from digital AES/EBU in on the back.
USER MANUAL FOR AIB-2000 IO (INPUT-OUTPUT) BOX
User Manual
Figure 4: AIB-2000 Front Panel

Front NON-SYNC IN

MIC INPUT

SELECTOR

- 13 -
st
April 01 , 2021