Sound Devices 633 - Manual (Page 9)

Left (Input) Panel
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4 3
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1) XLR-3F Inputs 1-3
Active-balanced analog microphone- or
line-level input for inputs 1-3 on XLR-3F
connector. Input type is set within the
Input Settings Screen. Can supply 12V
or 48V phantom power. Input 1 can also
accept AES3 or AES42 (Mode 1) signal.
Pin-1 ground, pin-2 (+), pin-3 (-).
2) AUX 3/4 Output
Multi-purpose auxiliary analog output.
Two channels on unbalanced 3.5 mm TRS
connection. Level can be adjusted from
-30 dB (mic level) up to 0 dB (sufficient
for driving headphones). ( See “AUX 3/4
Outputs (TRS)”, page 26 )
3) Battery Compartment
Holds 6 AA batteries; Three batteries in
two rows held by screw cap. Top row
batteries inserted with negative (-) end
facing out; Bottom row batteries inserted
with positive (+) end facing out.
4) TA3 Analog Line Inputs 4-6
Analog line inputs 4-6. Pin-1 ground, pin-
2 (+), pin-3 (-). Float pin 3 to unbalance.
Right (Output) Panel
7 8 9
5 3 2 1 4
6
1) USB B Connector
USB connection for keyboard or factory
use.
2) Timecode I/O
Timecode input and output on 5-pin
LEMO® connector.
Panel Descr
ip
tions
633 User Guide and Technical Information
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