Orion Car Audio DEQ 30 - Manual (Page 22)

• 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
25Hz
31.5Hz
40Hz 50Hz 63Hz 80Hz
100Hz 125Hz 160Hz 200Hz 250Hz
1000Hz 1250Hz 1600Hz 2000Hz 2500Hz 3150Hz 4000Hz 5000Hz 6300Hz 8000Hz
10000Hz 12500Hz 16000Hz 20000Hz
315Hz 400Hz 500Hz 630Hz 800Hz
ZONE FLAT L / R LEVEL
ZONE FLAT L / R LEVEL
ZONE FLAT L / R LEVEL
ZONE FLAT L / R LEVEL