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8 DPH910
Professional-mode functions <VSE (Virtual Space Enhancer) functions>
VSE effect ON/OFF switching
You can turn the sound pressure distribution com-
pensation effect of the VSE ON or OFF by oper-
ating the buttons of the source unit.
Selection of the VSE menus
6 basic VSE menus are stored in the DPH910
according to the car type. The basic VSE menus
are as follows:
1. FLAT
2. BASS BOOST
3. HIGH BOOST
4. IMPACT
5. ACOUSTICAL
6. SMOOTH
The settings of DIFFUSE, CAR WIDTH and CAR
LENGTH for each basic VSE menu is the center
value (5) that meets each car type.
Editing the VSE menus
You can adjust the sound pressure distribution
on the basis of the basic VSE according to the
car type.
• The VSE adjustment contents are as follows:
DIFFUSE
Compensates for spacial impression.
CAR WIDTH
Compensates for the width of the car’s interior
(lateral direction).
CAR LENGTH
Compensates for the length of the car’s interior
(longitudinal direction).
• The adjustable range of the VSE menus are 1
to 10 for each item.
VSE memory (User memory)
You can store 6 kinds of sound pressure distri-
bution into the memory which, are edited on the
basis of the basic VSE menus.
P.EQ effect ON/OFF switching
You can turn the transmission frequency charac-
teristics compensation effect of the P.EQ ON or OFF
by operating the buttons of the source unit.
Selection of the P.EQ menus
6 basic P.EQ menus are stored in the DPH910
according to the car type and the speaker instal-
lation position.
• The different car types and the speaker instal-
lation positions are as follows:
1. SEDAN front: 2WAY
rear: Rear parcel
2. SEDAN front: FULL rear: Rear door
3. WAGON front: 2WAY
rear: Beside the luggage
4. WAGON front: FULL rear: Rear door
5. MIN VAN front: 2WAY
rear: Beside the luggage
6. MIN VAN front: FULL
rear: Equivalent to rear door
•
The settings of the basic P.EQ menus are as follows:
Professional-mode functions
<P.EQ (Parametric Equalizer) functions>
Parametric Equalizer Parameter
F; Center frequency (Hz), Q; Q curve, G; Gain(dB)
Vehicle type
Channel
Front
Rear
Front
Rear
Front
Rear
Front
Rear
Front
Rear
Front
Rear
BAND 1
250Hz/F, 3/Q, -8dB/G
250Hz/F, 3/Q, -10dB/G
250Hz/F, 7/Q, -10dB/G
80Hz/F, 7/Q, +3dB/G
250Hz/F, 3/Q, -8dB/G
250Hz/F, 3/Q, -8dB/G
250Hz/F, 7/Q, -8dB/G
125Hz/F, 3/Q, -8dB/G
125Hz/F, 5/Q, -4dB/G
250Hz/F, 1/Q, -6dB/G
250Hz/F, 3/Q, -4dB/G
250Hz/F, 3/Q, -8dB/G
BAND 2
2kHz/F, 1/Q, -4dB/G
1.25kHz/F, 5/Q, 0dB/G
800Hz/F, 3/Q, -4dB/G
125Hz/F, 5/Q, -12dB/G
1kHz/F, 3/Q, -8dB/G
800Hz/F, 1/Q, -8dB/G
400Hz/F, 7/Q, -10dB/G
500Hz/F, 5/Q, -5dB/G
1.25kHz/F, 3/Q, -4dB/G
630Hz/F, 3/Q, -4dB/G
1.25kHz/F, 3/Q, -8dB/G
500Hz/F, 5/Q, -5dB/G
BAND 3
5kHz/F, 1/Q, -4dB/G
8kHz/F, 5/Q, 0dB/G
8kHz/F, 1/Q, -5dB/G
1.25kHz/F, 5/Q, 0dB/G
10kHz/F, 1/Q, -6dB/G
8kHz/F, 5/Q, 0dB/G
1.25kHz/F, 7/Q, -8dB/G
1.6kHz/F, 3/Q, 0dB/G
2kHz/F, 7/Q, +3dB/G
8kHz/F, 5/Q, 0dB/G
80Hz/F, 3/Q, +3dB/G
8kHz/F, 5/Q, 0dB/G
1. Sedan-1
2. Sedan-2
3. Wagon-1
4. Wagon-2
5. MIN VAN-1
6. MIN VAN-2