The
720 Dominator II is a stereo multi-band peak limiter
designed to fit a wide range of applications where transparency of
limiting action is absolutely critical, while preventing peak levels
from exceeding the user settable output level. At virtually any
limiting depth, the unit is free of frequency degradation and most
other side-effects normally associated with limiters.
A very
common problem with wide-band processing is where one part of the audio
spectrum controls the level of another part. If there is a large
concentration of lower frequencies, these will tend to control the
level of the entire spectrum.
The unit solves these problems by
splitting the audio into three frequency bands and limiting each band
individually with the outputs of the bands being summed and sent to a
detector circuit. If the sum exceeds a reference value, the circuit
reduces the thresholds of the individual limiters.
Features:
-
Three bands of limiting with switchable crossover frequencies
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Multiband limiting means freedom from pumping and spectral gain intermodulation
-
Patented Automatic Limit Threshold (ALT) circuitry
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Peak ceiling trimmable in 0.2dB steps over a 34dB range
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Low frequency and high frequency EQ provides shaping equalization below peak ceiling
-
Adjustable density (relative crest height)
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Servo balanced transformerless inputs and outputs
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Relay bypass, remote controllable
