dB TECHNOLOGIES DVA NETWORK 1.2 Device Plugins Manual - Manual (Page 14)

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Rev 1.0
5.4 PEQ Panel
PEQ panel allows to equalize each single Input or Output channel, correcting one or more frequencies that
have to be reduced or increased.
The graphs shows a red line that represent the resultant of all activated filters. Each single filter Frequency
response will be showed in white and will become Green when the corresponding filter is selected.
Filter parameters can be edited by moving the round icon on the graph or analytically by inserting the data in
the option boxes.
Enabled: Select the relevant dedicated box to activate the filter development
Type: To configure the kind of equalizer.

PEQ (Peaking equalizer): Correct only a defined range of frequencies.

SHF (High-shelf Equalizer): All frequencies pass, but frequencies above the selected cut-off
frequency are increased or attenuated by the given gain.

SHF (Low-shelf Equalizer): All frequencies pass, but frequencies below the selected cut-off
frequency are increased or attenuated by the given gain.
Bw (only available with PEQ filters): It defines the range of frequencies where the filter work; the greater the
value of Bw, the narrower is the frequencies range.
Gain: It set the gain of the selected frequencies. If the gain exceeds 0 dB the signal is amplified, while if the
gain is lower than 0 dB the signal is attenuated.
Freq : To set the filter central or cut-off frequency.