JVC KD-AR7000 Manuel D'instructions page 21

To make further precise settings for the
DSP modes
You can also make further precise settings to
make the best sound field in your car
compartment. These settings you make are
valid for all DSP modes except "V.Cancel."
Setting items:
The number of the built-in speakers:
Select the number of the speakers built in
your car—"2ch" or "4ch."
• When you have four speakers (4ch) built
in your car, select your car size (see step 4
that follows).
Listening seat position:
Select the listening seat position where you
want to locate the sound image.
1
Repeat steps 1 to 4 on page 20 to select a
DSP mode (except "V.Cancel").
• Press OK in step 4 .
2
Select the number of the built-in
speakers.
• Select "4ch" for the four speaker system,
and "2ch" for the two speaker system.
OK
BAND
2ch
4ch
then
3
Select your listening seat position.
All : For all front and rear seats.
Front : For the both front seats.
R. Front : For the front right seat.
L. Front: For the front left seat.
4
If you select "4ch," select your car size.
Middle
Middle : Select when the distance from
the rear speakers to the listening
seat position is almost equal to
that from the front speakers.
Large : Select when the distance from
the rear speakers to the listening
seat position is longer than that
from the front speakers.
Compact : Select when the distance from
the rear speakers to the listening
seat position is shorter than that
from the front speakers.
To exit from the Menu operation, press
MENU again.
All Front
L.Front R.Front
Large
Compact
21