User guide

664 User Guide and Technical Information
5
Right Panel Connectors and Controls
1 2 3 4 5 6 7
8
910111213
1) USB B Connector
Factory use and keyboard connection (with
adapter).
2) Timecode Input
Time code input and output on 5-pin LEMO®
connector.
3) 10-pin A and C
Each connection includes a pair of transformer-
isolated Outputs and a stereo unbalanced
Return input. Analog Output levels are selected
between Line, -10, and Mic levels in Setup
Menu section OUTPUTS. 10-pin A outputs can
be set to AES Outputs 5,6 and 7,8 in the Setup
Menu section OUTPUTS.
4) Tape Output
Unbalanced stereo, tape level output on TA3
(Pin 1 = Ground, pin 2 = Left, pin 3 = Right) and
3.5 mm (Sleeve = Ground, Tip = Left, Ring =
Right) connector.
5) X1 and X2 Outputs
Line, -10, or Mic level selected in the Setup
Menu section OUTPUTS. Pin 1 = Ground,
pin 2 = Hot (+), pin 3 = Cold (-) fl oat pin 3 to
unbalance.
6) TA3 Master Outputs
Line, -10, or Mic level selected in the Setup
Menu section OUTPUTS. Pin 1 = Ground,
pin 2 = Hot (+), pin 3 = Cold (-) fl oat pin 3 to
unbalance.
7) Link I/O
Used to link additional Sound Devices 664, 552,
302, 442, or MixPre mixers.
8) Battery Compartment
Holds fi ve AA (LR6) ba eries for backup pow-
ering. NiMH rechargeable cells advised.
9) DC Input
Accepts DC voltages from 10–18 V for power-
ing. Pin 1 = Negative (–), pin 4 = Positive (+).
Ext DC is fully isolated (fl oating) from the rest
of the circuitry.
10) XLR Master Outputs
Transformer-balanced analog outputs on stan-
dard 3-pin XLR connectors. Pin 1 = Ground;
pin 2 = Hot (+); pin 3 = Cold (-). Unbalance by
grounding pin 3 to pin 1. Can be set to send
AES3 digital signals (1,2 and 3,4 on L and R
respectively) in Setup Menu section OUTPUTS.
11) RTN B Input
Unbalanced stereo 3.5 mm female connector for
Return B audio input. Sleeve = Ground, Tip =
Left, Ring = Right.
12) CompactFlash Slot
Accepts CompactFlash cards with the label-side
toward the rear of the 664. Compatible with
Type I and Type II cards. High-speed UDMA
cards are recommended for higher track count
recording.
13) SD Card Slot
Accepts SD/SDHC/SDXC cards with the
notched corner oriented toward the top of the
664. High speed class 10 cards are recommend-
ed. Insert until it clicks securely in the slot. The
card should glide smoothly into the slot. Push
to eject.