Dynacord H 2500 Manuel d'utilisateur télécharger pdf (Page 38)

PowerH SERIES

38 Owner’s Manual

Controls and Connections

1 AES/EBU-IN

A digital AES/EBU input (AES3) is provided in addition to

internal analog inputs. The digital input signal has to be

connected to the AES/EBU IN connector. The AES/EBU

input is a balanced transformer-isolated input. A sampling

rate converter translates the input signal to match the

internal sampling rate. However, the possibility to

synchronize the RCM-26 to an external sampling rate exists

as well. For further details, please refer to the IRIS-Net™

help files. Illustration 4.4 shows the pin-assignment of the

input socket.

2 AES/EBU-OUT

The AES/EBU OUT connector allows looping-through the

digital audio signal to other RCM-26 modules. The digital

input signal gets internally buffered and preprocessed (level

matching / slew rate) before it is output via the OUT-

connector. This allows fairly simple wiring between

modules, without the need for AES/EBU distribution amps

as they are usually used.

The RCM-26 has a bypass-relay, which, in case of damage

(e.g. power outage), connects the AES/EBU IN signal

through to AES/EBU OUT. This ensures trouble-free

operation of downstream remote amps.

Illustration 4.4: Controls and Connections of the RCM-26

I l l u s t r a t i o n 4 . 5 : P i n - a s s i g n m e n t

of AES/EBU-IN

I l l u s t r a t i o n 4 . 6 : P i n a s s i g n m e n t

of AES/EBU-OUT

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Dynacord H 2500 Manuel d'utilisateur Page 38