Rb-Dma2 Inputs - Sonifex Redbox RB-SS10 User Handbook Manual

6
MICROPHONE AMPLIFIERS
& LI MI TE RS

RB-DMA2 Inputs

Mic Inputs
The XLR 3 pin sockets used for the microphone inputs are electronically balanced. They have
the following connections:
Pin 1: Screen
Pin 2: Phase
Pin 3: Non-phase
AES/EBU Sync Input
The digital AES/EBU synchronisation input XLR 3 pin socket has an impedance of 110 Ω and
the signals meet the IEC 60968 specification. It has the following connections:
Pin 1: Screen
Pin 2: Phase
Pin 3: Non-phase
Word Clock Sync Input
The BNC TTL word clock input has an impedance of 50 Ω.
S/PDIF Sync Input
The S/PDIF digital phono input has an impedance of 75 Ω.
RB-DMA2 Outputs
AES/EBU Output
The digital output XLR 3 pin socket has an impedance of 110Ω and the signals on this
connector comply with the IEC 60968 specification. It has the following connections :
Pin 1: Screen
Pin 2: Phase
Pin 3: Non-phase
S/PDIF Output
The digital output S/PDIF phono output has an impedance of 75Ω.
Analogue Line Outputs
There is an analogue output on XLR 3 pin plug for each microphone input. The plug has the
following connections:
Pin 1: Screen
Pin 2: Phase
Pin 3: Non-phase
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Redbox User Handbook No 3