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12
MULTIBAND DYNAMICS PROCESSOR SPL3220
MULTIBAND DYNAMICS PROCESSOR SPL3220 Contr ols
(1) (2) (3) (4)
(11)
(5)
(6)
(7) (8)
(9)
(10)
(12)
13
Quick Start Guide
(1)
Step 2: Controls
(EN)
POWER switch turns the unit
on and off .
(2)
THRESHOLD knob determines
the level at which the signal
will be reduced in dynamics.
(3)
LEVELER knob compensates
for varying levels in the
program material in order
to achieve a consistent
compression.
(4)
RATIO knob determines the
ratio between the input and
output levels for all signals
exceeding the threshold point.
The control range can be
adjusted from 1:1 to 6:1.
(5)
PROGRAM button optimizes
the crossover frequency of the
two bands for either music
(500 Hz) or speech (2 kHz).
(6)
GAIN REDUCTION meter
indicates the current gain
reduction for each band.
(7)
OUTPUT knob allows the
output signal to be increased
or decreased to compensate
for level loss due to the
compression or limiting.
(8)
LIMITER knob sets the point
by which the output signal
is not allowed to go beyond.
The HI and LO LEDs will
light to indicate activity by
either limiter.
(9)
METER button determines
whether the LEVEL meter
displays the input or
output level.
(10)
LEVEL meter displays either
the input or output level,
depending on the position of
the METER button.
(11)
OUTPUT A and B send the
processed signal via XLR or
Euroblock connectors.
(12)
INPUT A and B accept signals
to be processed via XLR, ¼ ",
or Euroblock connectors.
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