User`s manual

BC 2000 DIGITAL
Audio Routing, Mixing and Processing System for Program Production Centres
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ARENA DM CONTROL SURFACE
FUNCTIONAL DESCRIPTION
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3.2.1.3.1. Equalizer.
Each of the four bands can be selected by pressing successively the encoders (21),
either to modify frequency (FREQ), gain (GAIN), or Q in each band of frequency. Once
situated over the band of frequency required (“Low“, “Mid-1“, “Mid-2“ or “High“), turn the
encoder to increase or decrease the corresponding parameter. The operation should be
repeated to obtain the required equalization for the signal.
You can directly activate and deactivate this effect by pressing the relevant pushbutton
under the “ON/OFF“ label.
3.2.1.3.2. Filter.
To implement a high-pass filter (HPF) to prevent frequencies below a certain cut-off
frequency from passing, this frequency is selected using the upper rotary encoder (21),
and the filter is activated or deactivated by pressing it.
To implement a low-pass filter (LPF) to prevent frequencies above a certain cut-off
frequency from passing, this frequency is selected using the lower rotary encoder (21),
and the filter is activated or deactivated by pressing it.
The “RESTORE“ option may be used to return to the prior values, and “EXIT“ takes you
out of the screen. These options are selected using the P4 and P5 buttons, respectively
(22).
You can directly activate and deactivate this effect by pressing the relevant pushbutton
under the “ON/OFF“ label.