AEQ
NETBOX 32 AD / NETBOX 8 AD / NETBOX DSP
Audio over IP multichannel interfaces
12
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Programming digital inputs 5 to 8 as S/PDIF.
In order to use S/PDIF inputs, the programming described below adapts levels and
unbalance signals by joining IN5-, IN6-, IN7- and IN8- to their associated grounds, so
each signal is taken from the corresponding IN+ and its GND (or IN-).
At the "5 TO 8 DIGITAL INPUTS AND OUTPUTS PROGRAMMING ZONE", you can
change the inputs one by one from AES/EBU to S/PDIF by moving the 5 jumpers
associated to each input from position 1-2 (up) to position 2-3 (down), as shown in the
following image:
Digital output
8
Digital output
7
Digital output
6
Digital output
5
Jumpers J71, J72, Jumpers J52, J54 Jumpers J69, J70, Jumpers J48, J50,
J67 and J66
J53 and J44
J62 and J61
J49 and J39
Position 1-2: AES/EBU
Position 2-3: S/PDIF
-
Programming digital outputs 5 to 8 as S/PDIF.
In order to provide outputs to S/PDIF equipments, the programming procedure
described above adapts the levels and unbalances the signals by joining OUT5-, OUT6-
, OUT7- and OUT8- to their corresponding GND, so the signal is taken from each OUT+
to OUT- (or GND).
Position 1-2: AES/EBU
Position 2-3: S/PDIF
Digital input 8 Digital input 7 Digital input 6
Digital input 5
Jumpers
J65, J68, J58,
Jumpers
J51, J46, J45,
Jumpers
J60, 63, J56,
Jumpers
J47, J41, J40,
J57 and J64
J42 and J43
J55 and J59
J37 and J38
