Crystal Vision
Installation
TANDEM-300 User Manual R1.2
74
14/02/2008
DOP2-75
This digital audio output module provides 2 75 Ohm AES stereo pairs or four mono
outputs that may be used as destinations when routing de-embedded signals.
In addition, jumper links are provided to configure an optional external reference when
using the RM04, RM05 RM06 and RM36 rear modules, in place of a 2
nd
buffered output.
The reference may be selected between AES reference or word clock with JL4. Use JL1
and JL2 together to select between AES2 (2
nd
buffered output – upper 2 pins) or REF I/P
(external reference – lower 2 pins). Link jumper JL3 is provided to select the external
reference input, which is always fed via a ‘D’ connector, between 110 Ohm (upper 2
pins), HiZ (balanced – centre pin only) or 75 Ohm (unbalanced – lower 2 pins).
DIP2
This digital audio input module provides 2 AES stereo pairs or four mono channels that
may be used as sources in subsequent embedding. Link jumpers are provided to select
between 110 Ohm (upper 2 pins) , HiZ (balanced – centre pins only) or 75 Ohm
(unbalanced – lower 2 pins).
J1
^AES
¬Word Clk
^AES2
¬REF I /P
^110R
¬75R
> OPEN=HI Z
J2
J3
CRYSTAL VISION LTD
75R DOP
JL3
JL4
JL2
JL1
J1
JL 1/2
^110R
¬75R
> OPEN=HI Z
J2
J3
CRYSTAL VISION LTD
Dip
JL2
JL1
