Graham-Patten SoundPals, User Manual

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50 • DMIX-41 SoundPals User's Guide
For all input connections, the corresponding red
ERROR
LED on the
front panel will extinguish when valid input signals are applied.
DMIX-41 normally terminates all digital inputs with 110
Ω
(75
Ω
for B
models). When it is necessary to loop a signal to several SoundPals the
signal must be terminated only once, and always at the last unit in the
chain. Refer to the “
DMIX-41 Internal Jumpers ” section for
information on changing the input from terminating to bridging.
Connecting Outputs
Take the digital audio output from one of the two connectors marked
AES OUT
, and route it to the input of the desired destination device.
Both AES3 and AES3ID outputs may be used simultaneously.
Refer to the “ DMIX-41 Internal Jumpers ” section for information on
changing the output channel status bits and processing accuracy.
DMIX-41 Operation
This section provides information for local operation (when no remote
control is connected), and AC-3 operation.
NOTE For details on remote control connection and
operation, please refer to the “
DMIX-41 Remote
Control ” section.
Local Operation
In the full “local” mode with your desired inputs connected (in an
essentially “hands-off” environment), the following mixing conditions
are in effect:
•
All valid inputs are mixed at unity gain onto the output bus.
•
Any input that is not present (or not valid) is automatically
muted, and its corresponding red
ERROR
LED on the front
panel will be lit.
•
The lowest-numbered error free input is automatically assigned
as the master, and the AES output is timed to the master.
•
Inputs can not be muted locally.
•
A master can not be assigned locally.