AEQ FORUM
Digital audio mixer for broadcast applications
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2.2.3.3. FR04 Analogue line inputs module.
The AEQ FORUM FR04 module incorporates 8 electronically balanced monophonic line level
inputs and are available physically through two DB15 female connectors identified as “ANALOG
INPUTS 1 To 4” (upper) and “ANALOG INPUTS 5 To 8” (lower).
DB15 female connector pin-out DB15 female connector pin-out
Pin
ANALOG INPUTS
1 To 4 connector
1 IN1+
2 GND
3 IN2+
4 GND
5 IN3+
6 GND
7 IN4+
8 GND
9 IN1-
10 GND
11 IN2-
12 GND
13 IN3-
14 GND
15 IN4-
Depending on the specific application or installation required, the 8 monophonic inputs can be
configured as 4 stereo inputs using the configuration software. For more information see section
“4.2.3. I/O Configuration submenu” of this manual.
Pin
ANALOG INPUTS
5 To 8 connector
1 IN5+
2 GND
3 IN6+
4 GND
5 IN7+
6 GND
7 IN8+
8 GND
9 IN5-
10 GND
11 IN6-
12 GND
13 IN7-
14 GND
15 IN8-