Parametric equalizers are designed to provide you with far greater
control than graphic equalizers or other tone controls (that's why
they're included in professional recording consoles). First, a band of
parametric EQ consists of three controls, instead of a simple cut or
boost/cut knob or slider. There is, of course, a boost/cut knob, joined
by an octave bandwidth knob and a center frequency knob (the
Fishman Dual Parametric D.I. has a switch that works in conjunction
with the frequency knob to select the center frequency). Here are the
parameters you can control with a parametric equalizer such as the
Fishman Dual Parametric D.I. :
This affords you a fantastic range of control. You can independently
set the bandwidth, boost or cut, and center frequency:
DUAL PARAMETRIC D.I.
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