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TT24 DIGITAL LIVE CONSOLE
TT24 DIGIT
AL LIVE C
ONS
OLE
EQ and COMP
Touch the graphs to open their specific Touchscreens.
Touch the arrows to toggle the processor order. Touch
the
EQ IN
,
COMP IN
buttons to toggle their processors
in/out.
GROUP MODE
Select
MONO
,
STEREO
, or
VCA
as the group mode
from the light switch button. See page 25 for a complete
discussion of Group modes.
GRP ASSIGN
Touch the
L/R
and
M
buttons to assign the group to
the Left-Right and Center/ Mono outputs, respectively.
6.3.7 Master
Figure 6-11 Master OVERVIEW
If the L/R and MONO outputs are linked, they share
the same EQ and compressor settings. If unlinked, they
have independent settings. If they are unlinked and
then linked, the MONO output inherits the L/R settings.
EQ and COMP
Touch the EQ or compressor graphs to open their
specific Touchscreens. Touch the arrows to toggle the
processor order. Touch the
EQ IN
,
COMP IN
buttons to
toggle their processors in/out.
6.4 Four-Band Equalizer
Figure 6-12 Analog Channel 4-BAND EQ
The 24 Mic/Line inputs, eight additional Line Inputs,
and eight Flex-Groups can each access a four-band EQ.
The four bands can be configured in two ways:
• Bands 1–4 are identical with standard parametric
controls: Gain, Frequency, and Q.
• Bands 2 and 3 are standard parametric filters while
bands 1 and 4 can be individually set to be low- and
high-shelf filters, respectively. This configuration is
common on many analog consoles.
The entire EQ function can be switched in/out of the
DSP chain from the Touchscreen, allowing an A/B signal
comparison.
Select an analog channel and press the
EQ
QuickMix
button to display the 4 BAND EQ Touchscreen. The
Band 1 and 4 types are toggled from light switch but-
tons. The graph summarizes the EQ settings.
Gain
Each of the four filter’s GAIN is adjustable ±15 dB in
0.1 dB increments. Each band defaults to zero gain.
Frequency
The
FREQ
parameter determines the filter’s center
frequency, at which the gain setting is applied.
FREQ
is adjustable from 20 Hz to 20 kHz in scaled steps. For
shelf-filter bands, the
FREQ
setting designates the half-
power frequency: the frequency at which the power has
decreased to half its maximum.
The default frequencies for each band are:
• Band 1: 80 Hz
• Band 2: 500 Hz
• Band 3: 2 kHz
• Band 4: 10 kHz