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ADZ625 19
DSP/EQ Operations
Select DSP Menu
About DSP functions:
The Digital Sound Processor use digital signal
processing to allow the creation of simulated
audio environments inside your car, without
degradation of the sound.
1. Press the [DSP] button. The DSF indicator will
flash.
2. Turn the [PRESET] knob either clockwise or
counterclockwise to select the DSP menu.
● DSP menus
STADIUM : Large stadium without roof or walls.
HALL : Large concert hall.
CLUB : Club with strong bass.
CHURCH : Church with a vaulted ceiling.
L-ROOM : Listening room in a home.
3. Press the [DSP] button to return to the original
mode.
To set DSP effects to ON/OFF
Hold the [DSP] button depressed for 1 second
or more.
Each time the [DSP] button is held depressed,
the function alternates between ON and OFF.
When the DSP function is ON, the DSF indicator
lights.
To adjust EFFECTS
About sound effects:
“Effects” refers to the characteristic
reverberations and echoes that occur when
sound is bounced off walls or other surfaces. This
unit allows the amount of echo or reverberation
to be adjusted.
1. Press the [DSP] button. The DSF indicator
flashes.
2. Turn the [PRESET] knob either clockwise or
counterclockwise to select the desired DSP
menu adjust item.
3. Hold the [T] button depressed for 1 second or
more.
4. Turn the [VOLUME] knob either clockwise or
counterclockwise to adjust the effect.
• The amount of effect added can be adjusted
within the range 0-70%.
5. Press the [T] button to return to the DSP
menu. The selected DSP menu will appear.
6. Press the [DSP] button to return to the original
mode.
Selecting the EQ menu
About the EQ function:
The Equalizer allows correction and modification
of the frequency response for selected frequency
ranges, thus allowing the creation of your own
unique sound.
1. Press the [EQ] button.
2. Turn the [PRESET] knob either clockwise or
counterclockwise to select the desired EQ
menu.
● EQ menus
IMPACT : Low and high frequencies
emphasized.
B-BOOST : Low frequencies emphasized.
ACOUSTIC : Medium frequencies (vocals)
emphasized.
FLAT : Original sound.
3. Press the [EQ] button to return to the original
mode.
Setting EQ effects to ON/OFF
Hold the [EQ] button depressed for 1 second or
more.
Each time the [EQ] button is held depressed in
this way, the function alternates between ON and
OFF. When the EQ function is enabled (ON), the
G.EQ indicator lights.