Manual-
Faders
Magnetic faders are used for both Channel Faders and Cross-
fader (the same faders used in the TTM 56). Each fader has an
independent Contour control and a Reverse switch.
CONTOUR
These controls provide a full range of fader adjustment from
constant power (Slow) to extremely fast cut (Fast).
CHANNEL SWAP
This button reverses the channel assignment for
all three faders
.
Pressing the switch toggles Channel Swap on and off. When the
yellow indicator is lit, Channel Swap is engaged. When chan-
nels are swapped, the PGM 1 Fader controls PGM 2 and the
PGM 2 Fader controls PGM 1. PGM 1 is also moved from the
A
side of the Crossfader to the
B
side of the Crossfader. Fader
Contour and Reverse controls stay with the original Fader. Fader
1 Contour and Reverse is always with the left Fader and Fader 2
Contour and Reverse is always with the right Fader. This switch
is slightly recessed to prevent accidental engagement.
METER
The Meter has two modes of operation. The
METER
switch
toggles between dual mono
CUE
and
STEREO HOUSE
.
When the green indicator is lit, the Meter displays Stereo Mix
output. When the green indicator is off, the Meter displays Dual
Mono Cue. The red OL indicator lights at 0 dBFS (clipping).
The Meter displays both true rms and true peak. The peak signal
indicates remaining headroom (how close to clipping) and the
rms meter shows the average signal level, which is good for
matching the perceived loudness of two signals. If the red OL
indicator lights, turn the level down using the Gain control.
OL indicators follow mode selection. If the Meter is set to
CUE, OL is independent for PGM 1 and PGM 2. If the Meter
is set to STEREO HOUSE, left and right OL are shown for the
mix.
On = Stereo House Metering
Off = Dual Mono Cue Metering
0
20
40
60
80
100
Channel and CrossFader Contour
travel
dB
A
ttenuation
SLOW
FAST
REVERSE
These switches are provided for each fader just to the right of
each Contour control. Reverse toggles on (lit green) and off with
each push of the switch. These switches are slightly recessed to
prevent accidental engagement.
OL
+8
+4
+2
0
–4
–2
–8
–16
–24
PERFORMANCE MIXER
METER
TTM 57SL
A
B
SLOW
FADER 1 CONTOUR
FAST
SLOW
FADER 2 CONTOUR
FAST
SLOW
CROSSFADE CONTOUR
FAST
CHANNEL
SWAP
STEREO
HOUSE
REVERSE
REVERSE
REVERSE
