Mackie TT24 Quick Start Manual - Analog I/o
5
Quick-Start Guide
Quick
-Star
t Guide
1.2.1 Rear Panel Connections
Analog I/O
Figure 1-2 shows the rear panel analog I/O connectors
except for the Group/Matrix outputs, which are shown
in Figure 1-1.
Inputs
• 24 mic/line inputs with inserts (mic = balanced
XLR; line = balanced TRS; inserts = unbalanced Tip
Send-Ring Return)
• Eight analog line inputs (balanced TRS)
• CD/Tape A (unbalanced RCA)
• CD/Tape B (balanced TRS)
• Talkback Mic In (balanced XLR)
Outputs
• Main Left, Right, Center/Mono Outputs (balanced
XLR)
• 8 Group/Matrix Outputs (balanced XLR)
• 12 Auxiliary Outputs (balanced TRS)
• CD/Tape A Outputs (unbalanced RCA)
• L-R and Mono Monitor Outputs (balanced TRS)
• Headphone Output (Stereo TRS)
Digital I/O
The rear panel digital I/O (Figure 1-3) consists of the
following connectors and features:
• ADAT optical: 24 channels @ 44.1/48 kHz; 12 chan-
nels @ 88.2/96 kHz
• Stereo AES/EBU or S/PDIF with switchable input
sample rate conversion and output dithering
• Word Clock
• MIDI
• USB connection for TT control software
• Two expansion cards slots offer several options:
OPT24t
– expands console for 24-channel 96 kHz
ADAT optical operation
U100
– links two TT24 consoles for 96-channel, 48-
fader operation
UFX2
– provides four additional effects processors
or 24 channel strips with DSP for the Digital bank
LP48
– EQ and loudspeaker processor card featur-
ing Lake Technology’s DSP
More options may be offered in the future.
OUT
OUT
IN
IN
OUT
IN
A
B
C
A
B
C
AES/EBU
MIDI
ADAT DIGITAL I/O
USB
POWER
SPDIF
EXPANSION
CARD A
CARD B
OUT
IN
WORD
CLOCK
IN
OUT
Power
On/Off
MIDI
In/Out
Word Clock
In/Out
ADAT Optical
I/O connectors
Expansion
card slots
AES/EBU
In/Out
S/PDIF
In/Out
AC Power
Inlet
K
K
~100-240VAC
50-60Hz 300W
FUSE: 6A/250V
USB
Figure 1-3 Digital I/O and expansion card slots