Operation Manual

The following AV sources are set to the same
source level adjustment volume automatically.
! AV1 and AV2
! CD, ROM, and DivX
! SD and USB
! Bluetooth Audio and Aha Radio
(Bluetooth connection)
! iPod and Aha Radio (iPhone)
Using the high pass filter
When you cut lower sounds from the subwoo-
fer output frequency, activate HPF (high pass
filter). Only frequencies higher than those in
the selected range are output from the front or
rear speakers.
1 Display the “AV Sound Settings”
screen.
= For details, refer to Displaying the screen for
AV sound settings on page 141.
2 Touch [HPF].
3 Touch [On].
# If you touch [Off], the setting is turned off.
4 Each touch of or changes the
cut-off frequencies as follows:
50Hz — 63Hz — 80Hz — 100Hz — 125Hz
Using the subwoofer output
The navigation system is equipped with a sub-
woofer output mechanism, which can be
turned on or off.
1 Display the “AV Sound Settings”
screen.
= For details, refer to Displaying the screen for
AV sound settings on page 141.
2 Touch [Sub Woofer].
3 Confirm that the subwoofer output is
turned on.
p The default setting is “On”.
# If you touch [Off], the subwoofer output is
turned off.
4 Touch [Reverse] or [Normal] to select
the phase of subwoofer output.
5 Touch
or next to
“Frequency(Hz)” to select cut-off fre-
quency.
Each time you touch
or , cut-off fre-
quencies are selected in the following order:
50Hz — 63Hz — 80Hz — 100Hz — 125Hz
Only frequencies lower than those in the se-
lected range are output from the subwoofer.
6 Touch [+] or [–] next to “Level” to adjust
the output level.
“+6” to “–24” is displayed as the level is in-
creased or decreased.
Enhancing bass (Bass Booster)
You can enhance bass sounds that are often
muted by driving noise.
1 Display the “AV Sound Settings”
screen.
= For details, refer to Displaying the screen for
AV sound settings on page 141.
2 Touch [Bass Booster].
3 Touch [+] or [–] to adjust the range from
0to6.
Using sonic centre control
Sound that is suited for the listening position
can easily be created with this function.
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Chapter
26
Customising preferences
Customising preferences