TTM 57SL
FOR
SERATO SCRATCH LIVE •
OPERATOR’S MANUAL
2.1
9
phoneS
The headphone output can deliver very
high volume to some headphones. To
avoid pain, never put headphones
on your head before plugging them
in. Always start with the PHONES Level turned
down, and then turn it up to the desired level.
cue
This slider pans between
PGM 1 and PGM 2 in the
headphones when the
Master Cue light is off. When Master Cue is on,
this control has no effect. The cue signals are
post-EQ and pre-fader.
maSter cue
Press this switch (green light
on) to hear the Main Mix in the
headphones. When this light is off, the Cue slider
takes over.
FLEXFX LOOP
This stereo loop connects an external
effects processor, post-fader. The
signals coming from the PGM 1
fader, the PGM 2 fader, or both may be routed
to the FlexFX loop. This allows a single external
effects unit to process PGM 1 and/or PGM 2.
NOTE: This Loop is for an external effects
unit. For details on the built-in internal effects,
SEE “EFFECTS” ON PAGE 40.
FlexFX switches are provided for PGM 1 and
PGM 2. Pressing the FlexFX switch lights
the green indicator and sends the signal to
the external FlexFX Loop. Press the switch
again to stop sending signal to the loop (the
green indicator goes dark). FlexFX jacks are
unbalanced mono ¼" TS (Tip/Sleeve). SEND
jacks provide output to the effects processor.
RETURN jacks provide input from the effects
processor. Effects insert devices with a single in/
out TRS jack place Send on the TIP and Return
on the RING. For this application, you will need a
“Y” cable, as shown below.
Send signals may be used as another auxiliary
output, allowing PGM 1, PGM 2 or both to be
routed to an external source (another amp or
recorder). If you wish to disconnect your external
effects processor, it is not necessary to connect
cables from FlexFX Send to FlexFX Return, as
the TTM 57SL detects the presence of cables,
and automatically connects the Send and Return
when a cable is not connected.
Any signal assigned to the FlexFX Loop will be
processed by any internal digital effect assigned
to the AUX BUS. This has the advantage of
allowing one of the two internal effects to be
assigned to the AUX BUS and then assigning
PGM 1 and/or PGM 2 to the FlexFX Loop.
AUX IN
This adjusts the level of the Auxiliary
Input signal. This is a full-range
control providing Off to +6 dB gain
adjustment.
MIC LEVEL AND EQ
The MIC ON switch engages the
Mic. The green indicator is lit
when the MIC is engaged. MIC
LEVEL adjusts the Mic gain over
a range of Off to +50 dB. Set the
gain where you want it and use
the MIC ON switch to turn the
MIC on and off. The OL indicator
lights when the signal reaches
clipping. If this lights red, turn the
MIC LEVEL down. MIC HIGH and
MIC LOW tone controls allow you
to adjust the bass and treble of
the MIC Input signal.
OUTPUT LEVELS
Output Level controls are
provided for MAIN, BOOTH and
AUX Outputs. All three outputs
have the same Main Mix source.
As shown previously in Analog
Outputs (on page Manual-3),
the Main output is a balanced
output on XLR connectors, the
Booth output is a balanced
signal on TRS connectors and
the AUX output is an unbalanced
signal on RCA connectors. This
combination of jacks allows you to hook into
other equipment regardless of the connector
type.
headphone cueIng
The Cueing system allows users to Pan the Cue
from PGM 1 to PGM 2 or select the Master Mix.
Cueing is also provided for the internal digital
effects,
COVERED ON PAGE-10
. Both 3.5 mm
and ¼” jacks are provided. These can be used
simultaneously, but using only one at a time
yields more power to the headphones.
(XLR)
(TRS)
(RCA)
SEND/RETURN CABLE WIRING
1-CONDUCTOR SHIELDED CABLE
1-CONDUCTOR SHIELDED CABLE
T
=
SEND
R
=
RETURN
S
=
SHIELD
+
+
SEND
RETURN
+
+
SHIELD
SHIELD
SHIELD
