Rocktron Intellifex On-Line - Manual (Page 19)

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D. DUCKER SECTION
The process of ducking enables the user to suppress the level of a given signal or effect dynamically, dependent upon
the presence of another signal which is desired to be prominent. The ducking feature of the Intellifex Online works in conjunc-
tion with the Delay and Reverb sections to attenuate the delay and/or reverb level while a phrase is being played (resulting in
a less cluttered, more intelligible sound), yet return each to its original level when the phrase ends—thus allowing for the full
decay of the delayed and/or reverberated signal.
DUCKER PARAMETERS
Ducker In the HUSH; Delay; Ducker configuration, this parameter determines
whether the Ducker is off or on.
In the HUSH; Chorus; Delay; Reverb and HUSH; Pitch Shift; Delay; Reverb
configurations, this parameter determines whether the Ducker is either (A)
off, (B) operating on the delay, (C) operating on the reverb, or (D) operating
on both the delay and reverb.
Sensitivity This parameter determines the threshold point above which the ducker will
begin attenuating the delay and/or reverb signal. Until the input signal
reaches this level, the delay/reverb signal will not be affected.
Attenuation This parameter determines how much the delayed signal is attenuated
(muted). It may be set for only a slight change in signal level or it can
completely attenuate the delay/reverb signal so that no delayed or reverber-
ated signal passes while ducking is active.
Release Rate This parameter is adjustable from .2 seconds to 9 full seconds, and
determines the length of time it takes for the muted delay signal to return to
its original signal level after the input signal falls below the threshold point
set by the Sensitivity parameter.