User`s manual
AEQ FORUM 
Digital audio mixer for broadcast applications 
24
Control / Studio Monitoring outputs (SUB-D male 9 pin): 
Pin 
MONITOR STUDIO 
connector 
MONITOR CONTROL 
connector 
1 GND  GND 
2  OUT L-  OUT L- 
3  Not connected  Not connected 
4 GND  GND 
5  OUT R-  OUT R- 
6  OUT L+  OUT L+ 
7  Not connected  Not connected 
8  Not connected  Not connected 
9  OUT R+  OUT R+ 
On request, this wiring kit can be supplied with connectors explicitly specified by the customer. 
For more information please refer to AEQ sales department or authorised distributors. 
2.2.2.5. Control and studio headphones. 
AEQ FORUM includes studio and control headphones outputs on asymmetric connection,¼ 
"(6,3 mm) Phone Jack Connectors. 
The control headphones output is identified as “PHONES” in the “CONTROL ROOM” section on 
the rear panel of the equipment. 
The studio headphones output is identified as “PHONES” in the “STUDIO ROOM” section on 
the rear panel of the equipment. 
2.2.2.6. Orders microphone. 
Talk-back or orders microphone input is identified as “T’BACK MIC” in the “CONTROL ROOM” 
section on the rear panel of the AEQ FORUM. The input includes MIC/LINE and Phantom 
ON/FF selectors. 
XLR - Female 3p. Balanced connection. 
Pin 1 Æ GND 
Pin 2 Æ Input + 
Pin 3 Æ Input - 










