System - dbx 12 Series Operation Manual

12 SERIES GRAPHIC EQUALIZERS
Input Gain Control:
EQ Bypass:
EQ Bypass LED:
graphic equalizer section of the 12 Series EQs. The
when the EQ is bypassed.
Boost/Cut Range Selection Switch and LEDs:
Output Level Bar Graph:
Clip LED:
Frequency Band Slider Controls: Each one of these slider potentiometers will boost or cut at its noted frequency
the center detented position the output of the equalizer is flat. The frequency band centers of the 1231 are marked at
Low Cut Enable Switch:
C
ONNECTING
The 12 Series Equalizers have balanced inputs and outputs that can be used with any balanced or unbalanced line-
Installation Considerations, Page 5.
To connect the equalizer to your sound system refer to the following steps:
Install the EQs in a rack with the rack screws provided. It can be mounted above or below anything that does
All three types of connectors for the inputs and outputs can be used for balanced or unbalanced connections.
Note: Be sure to reduce audio levels at the power amplifiers when changing the setting of this switch as it may generate an audible transient.
to a convenient power outlet away from audio lines. The unit may be turned on and off from the rear panel
T EQ T Y
HE O OUR
OPERATION MANUAL
and and controls remain unaffected
S
YSTEM
switch
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Ω.
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