D*AP4 VAP
27
Setup GUI – INTERFACES –
AES I/O
Status
[red / green]
Input Signal Status
[OK / Fail]
Fail = no carrier, unlock, cranky [too much jitter]
Input Signal Type
[Mute / PCM / Non PCM]
The
Non PCM
(e.g. Dolby encoded signal) status will be retrieved
from a logical combination of the validity flag and the channel status.
Important Note!
The input signal status is logically combined and represented as part of the
System Status. If one of the inputs is not assigned by the ROUTING matrix, its status will not be
incorporated into the System Status. If non of the inputs is routed the Interface Status > AES I/O status soft
LED becomes grey.
Settings
Enable Relay Bypass
[ON / OFF]
(All Channels)
.
Input Sample Rate
For asynchronous sources it is possible to turn a
SRC
on.
Converter
If a
SRC
is turned on and the input status becomes
Non-PCM
, the
SCR
will be turned OFF automatically in order to maintain the
original data structure of the encoded bit stream (e.g. Dolby E).
Important note!
The AES relay bypass circuit of the AES I/Os may be deactivated inside the
VAP.
You must open the cover plate from the
VAP
unit and locate the jumper shown in the schematic below:
You must
remove
the jumpers to
de-activate
the AES I/O relay power fail circuit.
