3
AUX
PGM 1
PGM 2
4
3
2
1
IN
R
L
R
L
R
L
R
L
PHONO
LINE
4
3
2
1
ON
MAIN
BOOTH
AUX
LEFT
LEFT
RIGHT
BALANCED
OUT
RIGHT
MIC
BALANCED
INPUT
POWE
R
100-240V
50/60 Hz
20 WATTS
TTM 57SL: The Hardware
The best way to understand the TTM 57SL is to learn the basic
mixer without a computer first. Only after you are familiar with
what this mixer can do on its own, then connect a computer and
learn Scratch
LIVE
and the digital effects.
Connecting the Mixer
Leave the power unplugged until everything else is connected!
PGM Inputs 1-4 and Aux Input
The TTM 57SL has two stereo analog inputs for PGM 1 and two
stereo analog inputs for PGM 2. Any of these analog inputs may
be set for Line Input or Phono Input using the LINE / PHONO
switches located on the rear panel.
Up
is LINE and
down
is
PHONO. Unused inputs are best set to LINE. Attach your turn
-
table’s ground wires to the Phono Ground connectors.
Two stereo digital inputs from the USB connection, Digital 1
and Digital 2, are also available for PGM 1 and PGM 2. It is pos
-
sible to select any combination of digital and analog signals.
Any of the four analog inputs may be used for Scratch
LIVE
vinyl emulation control. Input 1 or Input 2 may be selected for
Scratch
LIVE
Virtual Deck 1 control. Input 3 or 4 may be selected
for Scratch
LIVE
Virtual Deck 2 control. Control input sources
are selected using the Scratch
LIVE
software. As will be discussed
later in Program Controls, if a source has been selected for vinyl
emulation control by the Scratch
LIVE
software, the number is
back-lit as a reminder that the source is selected for control.
See the Aux input as described on page 6.
Mic Input
The Mic Input will accept either a balanced ¼" TRS (tip-ring-
sleeve) plug or an unbalanced TS (tip-sleeve) plug. Any type of
microphone may be used, except those that require phantom
power to operate. See the Mic Level section on page 6.
Analog Outputs
All analog outputs come from the same “Main Mix” signal.
Main, Booth and Aux outputs each have their own Level control.
The Main output is on balanced XLR jacks with pin 2 “hot”
per AES standards. The Booth output is on balanced ¼" TRS
(tip-ring-sleeve) jacks, though unbalanced TS (tip-sleeve) plugs
may be used. The Aux output is on regular unbalanced RCA
jacks. Because all signals are identical, users may use any of these
outputs as the “main” output if a different cable type is required
for system connection.
Rane recommends balanced wiring for the strongest signal
and rejection of hum and noise. If your cable to the amp rack
is less than 10 feet (3 meters), you can usually get away with an
unbalanced cable. See the RaneNote “Sound System Interconnec
-
tion” available at
www.rane.com
for details and cable wiring.
Power Supply
The TTM 57SL features an internal universal switching power
supply that operates on any AC mains 100 to 240 VAC, 50 or 60
Hz (most places in the world). All that is required when traveling
is the appropriate IEC line cord which is usually readily available.
The universal supply is a major plus for the traveling DJ.
Set the unused inputs to LINE.
