dbx DriveRack 220i, User Manual

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21
220i
DriveRack
®
User Manual
Low Threshold: -60 to -30dB
The Low Threshold sets a lower limit to the AGC. This prevents the AGC from adding gain to low
level signals or noise.
Attack: 0.20 to 5 Seconds
This adjusts how fast the AGC will increase gain.
Release: 30.0 to 1 dB/Second
This adjusts how fast the AGC will reduce gain.
3.5 - De-Esser
The 220i offers a dedicated De-Esser module. This De-esser effect is ideal for removing unwanted vocal
sibilance.. These parameters are user adjustable on all programs and are as follows:
De-Esser On/Off
Turns the De-Esser on or off.
Freq. 800 Hz to 8.00 kHz
This is the center frequency the De-Esser uses when in Band Pass mode or the corner frequency used
when in High Pass mode.
Amount 0 to 100%
This controls the amount of De-Essing. The amount control is very much like a combination threshold/
ratio control. A higher amount applies more De-Essing to the signal.
Type HP or BP
Selects the type of filter used by the De-Esser.
Width
Sets the Q of the Band Pass Filter.
Detailed Parameters
Section 3