dbx Pro 4800 - Manual (Page 52)

Detailed Parameters
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Section 6
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The DriveRack 4800/4820 provides a 31 band Graphic EQ on each input channel. This EQ offers up to
+/-15dB of gain at each of the 31 ISO frequency centers.
EQ On/Off switch
This turns the Graphic EQ on and off.
Flat/Restore switch
This either flattens the EQ or restores it to its previous settings.
Frequency switch
This lets you select any one the 31 frequencies and is adjustable between 20Hz to 20kHz on ISO frequen-
cy centers.
Gain fader
This lets you cut or boost the selected frequency by up to 15dB.
6.3 - Input Graphic EQ
DriveRack ®
DriveRack ® 4800/4820 User Manual 42