4.4 PEAKING Control
The PEAKING control provides a damping effect on the leading frequency
edge of the high pass filter controlled by TUNE. As you vary this control
from minimum to maximum, the TUNE frequency will become more accen
tuated, as demonstrated in Fig. 4-6.
However, at that same time, a dip is created just before the accentuated
TUNE frequency. This dip or null becomes larger as PEAKING Control is
increased.
4.5 NULL FILL Control
The NULL FILL Control adjusts a bandpass signal that is added to the high
pass signal in the sidechain to compensate for "phase nulling". "Phase
nulling" occurs as a side effect of the time delay present in the sidechain
signal, an important part of the Aural Exciter operating theory. As the time
delay "streches” transient waveforms to create a perception of louder sound.
4-6
Front Panel Controls
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