• Pressing the left and right sides of the main user interface button selects one of 30 frequency
bands in 1/3 octave increments from 25 Hz to 20 kHz.
• Pressing the up and down sides of the main user interface button changes the output level of
selected frequency band from -12dB to 12 dB in 1 dB steps.
• Pressing the “ZONE” button selects between 4 preset zones. Each zone stores all individual
band settings and level settings.
• Momentarily pressing the “FLAT” button resets the boost level of the displayed frequency to 0
dB. Holding down the “FLAT” button for 4 seconds resets the entire preset (working “ZONE”)
to the 0dB flat default position.
• Pressing the “L/R” button selects the DEQ 30 for either left channel, right channel or both
channels to be adjusted. The channel being adjusted will be indicated by the illuminated LED
indicators.
• Pressing the “LEVEL” button reconfigures the main interface button to control the digital
output level of the DEQ 30. Use the up and down of the main user interface button
to control the digital output level and integrate the DEQ 30 into a system with
digital output source unit, or to control the volume of your system.
OUTPUT LEVEL INCOMPATIBILITY PROBLEMS
21
32