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EQ SECTION:
· Low Frequency boost control 6dB/Octave @ Sub (20Hz) shelf, 40Hz bell, 65Hz bell,
100Hz bell, 125Hz bell, 165Hz bell. 9db maximum boost.
· EQ in/out switch with Green LED.
· Variable High Pass Filter -3dB points at both extremes of the potentiometer: 20Hz to 200Hz.
· 21 position detents. 2nd order filter, 12dB/Octave. The High Pass Filter -3dB point at the
nine o-clock position is 25Hz, 60Hz at the twelve o-clock position and 100Hz at the
three o-clock position.
· High Pass Filter in/out switch w/green LED.
AIR BAND
®
The third band of the equalizer is the Mäag Audio Air
Band shelving section with 2.5, 5, 10, 15, 20, and 40-kHz
frequency choices with its own control and up to 9dB of
maximum boost. Both the Air Band and Low Frequency
equalizers share a single bypass push-button.
GAIN control for the AIR BAND 9 dB max gain
IN engages and disengages the AIR BAND. Green LED
EQ SECTION
The
PREQ2™
has three equalizer/filters sections; the layout and control compliment are iden-
tical for both channels. The equalizer design is specifically designed for both recording and/or
subtle touchup tonality changes and euphonic enhancements.
On the left side of the channel is the first control for the 2nd order, 12dB/octave high pass filter.
It is fully variable using a 21-detent control to sweep from 20Hz to 200Hz. It has its own hard-
wired, in/out bypass switch.
Next is the Low Frequency bell-shaped equalizer section with a boost (only) control at 6dB/Oc-
tave. Frequencies are switched using a six position rotary switch and are: 10Hz (Sub) shelf, and
bell-shaped curves for 40Hz, 65Hz, 100Hz, 125Hz, and 165Hz. Up to 9dB of boost is available.
Summary of Contents for PREQ2
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