A2-73XX Series Audio Expansion Units Operation Manual
16
6
A2-7312
The A2-7312 provides an HD-44 interface to 16 AES3-id (8-in/8-out) and a DARS
reference input on BNC’s mounted on a 1RU panel via a 1.5 meter (4.5’)
interconnect cable. The connectors may be separated from the panel if
system wiring requirements dictate.
6.1
Audio inputs and outputs
Visible in the images, the units have:
8 x input channels AES3-id on BNC
8 x output channels AES3-id on BNC
DARS reference on BNC
6.2
HD44 Interface
The unit connects directly to the C2-7310 (or other A2-73XX units) via a 44 pin D-
type connector, with 8 AES3-id input channels, 8 AES3-id output channels and the
DARS reference.
6.3
Power Supply
The A2-7312 does not require any power supply, as it is breakout cable.
AES3-id Audio
AES3 Audio (Stereo)
