© 2003 TDM Audio, Inc.
Graphic Equalizer Owner’s Manual
Page 4
Introduction
hank you for purchasing the TDM 30GE series graphic equalizer. These units are made from
the finest components and engineered to exacting standards. Precision components are used
in all critical circuitry for the finest sonic quality and performance. To get the most out of your
new equalizer, please take a few minutes to review this manual and familiarize yourself with the
proper operation of the unit.
Description
The 30GE series are high-performance, 1/3 octave, constant-Q graphic equalizers. The 30GE-2
provides two channels of equalization in a three-rack-space package while the 30GE-1 provides
one channel in a two-rack-space package. Three 1/6 octave, sweepable notch filters are provided
for each channel. Special circuitry is used to limit adjacent band interaction making the TDM
30GE series graphic equalizers easier to adjust than most.
About This Manual
This manual attempts to provide enough information for the novice user. Professionals should
skim through or skip the sections that provide technical background information while making
sure to read the sections that deal with the specifics of TDM 30GE series equalizers.
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