Rane TTM 57SL Manual for Serato Scratch Live 2.44 - Manual (Page 7)

Leave the power unplugged until
everything else is connected!
PGM Inputs 1-4
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 turntable’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 possible 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.
SET THE UNUSED INPUTS TO LINE
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 “Mic
Level and EQ” on page 9.
Analog Outputs
Main, Booth and Aux outputs each have
their own Level control, and all come from
the same “Main Mix” signal. 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 often get away with an unbalanced
cable. See the RaneNote “
Sound System
Interconnection ” at www.rane.com for
details and cable wiring.
Connecting
the Mixer
USB Streaming Audio
There are eight channels of
streaming audio over the
USB 1.1 port. Two stereo
channels from the computer
and two stereo channels to the computer.
While internal processing is all 24-bit 44.1
kHz, streaming audio is 16-bit 44.1 kHz.
If the blue indicator is on, the device is
connected and communicating with the
computer.
Two stereo signals from the computer
appear as Digital 1 and Digital 2 inputs.
These stereo digital signals may be
selected for PGM 1 and/or PGM 2 (see
source selection in the Program Controls
section). As well as the two stereo
channels sent to the computer for vinyl
emulation control, one stereo pair can also
be sent to your computer for recording.
See “Recording” on page 32.
When not using the Scratch Live
software, the mixer appears as two
four-channel sound cards with stereo in
and stereo out. The source for the stereo
output channels must be selected in your
software. The following signals may be
selected as the source for either digital
output to the computer:
• PGM 1 Pre- or Post- Fader
• PGM 2 Pre- or Post-Fader
• Main Mix
• AUX BUS (sum of the MIC, AUX and
FlexFX Return).
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.
RANE TTM 57SL MIXER FOR SERATO SCRATCH LIVE • OPERATOR’S MANUAL 2.4.4 7