Digital Audio Output (Aes/Ebu) - Vislink Strata RX Technical Reference Manual

6.8.3

Digital Audio Output (AES/EBU)

The RX will only provide Digital Audio Output when operating
in Digital Mode.
In Digital Mode, the RX receives a digital signal and routes the
data to the COFDM demodulator and then to the MPEG decoder.
The RX's audio switching circuitry connects the output of the
MPEG Decoder to the Audio connector.
When configured for Digital Audio Output (AES/EBU), the
MPEG Decoder provides 2 paired channels of digital data (+
and -), or 4 individual channels. All 4 circuits are unbalanced
outputs, with each pair (+ and -) sharing one ground.
In Digital Mode, the Audio channels are referred to as Audio A
and Audio B.
Audio A In Digital Audio Output, Audio A continues to provide
analog audio with all the same pinouts and functions as in
Analog Audio Output.
Audio B In Digital Audio Output, all the digital data appears in
Audio B.
The connections used for Digital Audio Output are described in
Table 6-3.
Note - One Channel Disabled If you're using Digital Mode and
you turn off Audio A at the transmitter, the transmitter does not
send a Packet ID code (PID) for Audio A. In the RX, the MPEG
decoder detects the lack of a PID for Audio A and automatically
duplicates the Audio B information onto Audio A.
Strata RX Technical Reference Manual
Audio Cable Assembly A prefabricated cable assembly is
available that splits the audio connections from the front panel
connector into 4 separate cables with XLR connectors. One
cable is included with each RX ordered.
Should you need additional cables, the Vislink part number for
this cable is 907471-1.
The connections in this cable are as shown in Table 6-3.
Installation 6-10