Pioneer AVIC-X920BT, Руководство по эксплуатации

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AV1 and AV2
SD and USB
!
The different source volume level can be
set between
iPod and USB .
!
When
“
Flat
”
is selected, no supplement or
correction is made to the sound. This is
useful to check the effect of the equalizer
curves by switching alternatively between
“
Flat
”
and a set equalizer curve.
1 Display the
“
AV Sound Settings
”
screen.
=
For details, refer to Displaying the
“
AV
Sound Settings
”
screen on page 171.
2 Touch [EQ].
3 Touch one of the keys to select a curve
that you want to use as the basis of custo-
mizing.
4 Touch [Customize].
5 Touch the frequency that you want to
adjust the level.
6 Touch [
a
] or [
b
] to adjust the level of
the equalizer band.
Each time you touch [
a
] or [
b
], the level of
the equalizer band increases or decreases.
Adjusting loudness
Loudness compensates for deficiencies in the
low and high sound ranges at low volume.
1 Display the
“
AV Sound Settings
”
screen.
=
For details, refer to Displaying the
“
AV
Sound Settings
”
screen on page 171.
2 Touch [Loudness].
Each time you touch [ Loudness ], the level is
selected in the following order:
Off Low Mid High
Using subwoofer output
The navigation system is equipped with a sub
woofer output mechanism, which can be
turned on or off.
p
This function is not available when
“
Sub
Woofer
”
is
“
Off
”
.
1 Display the
“
AV Sound Settings
”
screen.
=
For details, refer to Displaying the
“
AV
Sound Settings
”
screen on page 171.
2 Touch [Sub Woofer].
3 Touch [On] to turn subwoofer output
on.
To turn subwoofer output off, touch [
Off
].
4 Touch [Reverse] or [Normal] to select
the phase of subwoofer output.
5 Touch [+] or [
–
] next to
“
Level
”
to adjust
the output level.
“
+6
”
to
“ –
24
”
is displayed as the level is in
creased or decreased.
6 Touch [
c
] or [
d
] next to
“
Frequency(Hz)
”
to select cut-off fre-
quency.
Each time you touch [
c
] or [
d
], 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.
En
174
Chapter
31 Customizing preferences