Revision A • 6/06
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2-20
2 Installation
6-pin Analog
connector
Pin numbering, wire insertion end view
Digital & Analog Audio Connectors
3-pin Digital
connector
1 2 3
6
5
4
3
2
1
Stereo Analog Audio Connections
Line Input or Output — 6-Pin Housing
Pin Signal Description
1
Shield for the left channel
2
Low (-), left channel
3
High (+), left channel
4
Shield for the right channel
5
Low (-), right channel
6
High (+), right channel
Two Mono Analog Connections
Line Input or Output — 6-Pin Connector
Pin Signal Description
1
Shield for signal 1
2
Low (-) for signal 1
3
High (+) for signal 1
4
Shield for signal 2
5
Low (- ) for signal 2
6
High (+) for signal 2
76-1901 tool kit) is required. Insert the tool’s tip
into the locking tab slot and press the locking tab
down while lightly pulling on the wire to remove
the contact from the housing.
AUDIO CONNECTIONS
Analog and digital audio connections take ad-
vantage of the three-pins per row design of the
MOD IV housings. Three-pin housings are used
for digital connections and six-pin housings are
used for analog connections.
Audio wiring has this orientation:
•
Shields connect on pins 1 and 4
•
The audio low wires, typically black,
connect to the middle pins (pins 2 and 5)
•
The audio high wires, typically red,
connect to pins 3 and 6
When inputs come from mono sources like mic
preamps, two separate signals may connect to each
6-pin connector to maximize connector usage.
Analog Connections
There are no analog interstage patch points in
the NetWave console. To use the console with a
patch bay, connect line level analog outputs from
the peripheral devices directly to the patch bay.
Normal these signals to the appropriate analog
inputs.
Likewise, the NetWave’s analog outputs may be
routed through a patch bay normalled to stan-
dard peripherals such as analog on-air processing
gear, recorders, telephone hybrids, etc.
Each analog input is designed for line level (+4
dBu). Each input can be level trimmed (by up to
+/-16 dB) so that unbalanced -10 dBv devices can
be directly connected to the console. Note that mi-
crophones must be separately preamplified and
processed before being connected to the console.
Digital Connections
Three-pin digital inputs accept AES-3 (AES/
EBU) compatible signals with sample rates of 25
to 50 kHz. Each digital input goes through sample
rate conversion (the console’s internal sample rate
is 48 kHz). In most cases, digital inputs can also
accept unbalanced S/PDIF signals. Refer to Un-
balanced Connections on the next page for details.
Receptacle Contact,
Insertion & Removal Detail
Locking Tab
Locking Tab
Slots
Contact Removal Tool
AES/EBU Digital Inputs & Outputs
Pin Signal Description
1
Shield (connects directly to the chassis)
2
Low (-)
3
High (+)
