Sound Devices 744T - Manual (Page 15)

9
Left Panel Connectors and Controls
1 8 7
6 5 4
2
3
1) XLR Input 1/AES3 Input 1&2
Dual function input connection. Input
type set with switch above. Active-bal-
anced analog microphone- or line-level
input for input 1. Transformer-balanced
two-channel AES3 input (1 and 2).
2) XLR Input 2/AES3 Input 3&4
Dual function input connection. Input
type set with switch above. Active-bal-
anced analog microphone- or line-level
input for input 2. Transformer-balanced
two-channel AES3 input (3 and 4).
3) Mic-Line-AES3 Input Switch
Selects the input level and mode of the
associated XLR input connector.
4) TA3 Channel 3&4 Line Inputs
Active-balanced line-level input connec-
tors. Pin-1 ground, pin-2 (+), pin-3 ( - ).
5) TA3 Master (L/R) Analog Outputs
Active-balanced, line-level analog L/R
outputs for the Master Output Bus. Pro-
gram source and attenuation level are
user selectable. Pin-1 ground, pin-2 (+),
pin-3 ( – ).
6) Headphone Output
3.5 mm TRS stereo headphone connec-
tor. Can drive headphones from 8 to
1000 ohm impedances to very high lev-
els. Tip-left, ring-right, sleeve-ground.
7) Headphone Volume
Adjusts the headphone volume. NOTE:
the 744T is capable of producing ear-
damaging levels in headphones.
8) Tape Output
Unbalanced tape (–10 dBV nominal)
output on 3.5 mm TRS stereo connector.
Signal source is identical to the Master
Output Bus. Tip-left, ring-right, sleeve-
ground.