User`s manual

AEQ FORUM - DIGITAL AUDIO MIXER FOR BROADCAST APPLICATIONS
28
DB15 female connector pin-out detail
1 IN1+
9 IN1-
2 GND
10 GND
3 IN2+
11 IN2-
4 GND
12 GND
5 IN3+
13 IN3-
6 GND
14 GND
7 IN4+
15 IN4-
8 GND
The 4 digital outputs available on the FR02 are available through a male DB15 connector
identified as AES/EBU 4 STEREO OUTPUTS.
DB15 male connector pin-out detail
1 OUT1+
9 OUT1-
2 GND
10 GND
3 OUT2+
11 OUT2-
4 GND
12 GND
5 OUT3+
13 OUT3-
6 GND
14 GND
7 OUT4+
15 OUT4-
8 GND
The module FR02 includes SRC FR02 (Sample-Rate-Converters) for all inputs and outputs. The
digital audio format for each input or output is irrelevant in the process of installation and
configuration since it is being managed automatically and transparently to the user.
By changing a jumper on the FR02 module you can work with digital signals in SPDIF format.