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Controlling Audio
Crossover network setup
Youcansetacrossoverfrequencyof
speakers.
1
Touch the speaker to set the crossover
in the Speaker Select screen.
2
Touch [X’over].
X’over screen appears.
3
Set each item as follows.
TW (Tweeter) Gain *
1
(DNN990HD)
Adjust the tweeter level. (When front is
selected on Speaker Select screen)
Gain (DNN990HD)
Adjust the front speaker, rear speaker, or
subwoofer level.
Phase *
2
Set the phase of subwoofer output.
The phase is reversed 180 degrees when set
to “Reverse”. (When subwoofer is selected on
Speaker Select screen)
HPF FREQ
High Pass Filter adjustment. (When front or rear
speaker is selected on Speaker Select screen)
LPF FREQ
Low Pass Filter adjustment. (When subwoofer
is selected on Speaker Select screen)
Slope *
3
(DNN990HD)
Set a crossover slope.
*
1
Onlywhen“Tweeter”issetto“Small”,
“Middle”,“Large”in<SpeakerSetup>.
*
2
Onlywhen“Subwoofer”issettoamode
otherthan“None”/”OFF”in<Speaker
Setup>.
*
3
Onlywhen“LPFFREQ”/“HPFFREQ”issetto
amodeotherthan“Through”in<X’over>.
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Car type setup (DNN990HD)
Youcansetupthecartypeandspeaker
network,etc.
1
Touch [Car Type] in the Audio SETUP
screen.
Car Type screen appears.
2
Select your car type from the list.
NOTE
•If your car type is selected, the Delay Time
Alignment is set automatically (for timing
adjustment of sound output for each channel) to
have the highest surround effects.