Pioneer AVIC-F850BT - Manual (Page 154)

Black plate (154,1)
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 150.
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 150.
2 Touch [Bass Booster].
3 Touch [+] or [ –] to adjust the range from
0 to 6.
Using sonic centre control
Sound that is suited for the listening position
can easily be created with this function.
1 Display the
“AV Sound Settings”
screen.
= For details, refer to Displaying the screen for
AV sound settings on page 150.
2 Touch [Sonic Center Control].
3 Touch or to select a listening po-
sition.
p The larger the value of the range: “Left 7” to
“Right 7” setting, the greater the delay of
the speaker output.
p When “Left” is set, the left speaker output
is delayed. When “Right” is set, the right
speaker output is delayed.
Adjusting the equaliser curve
automatically (Auto EQ)
By measuring the vehicle ’s acoustics, the
equaliser curve can be adjusted automatically
to suit the vehicle interior.
WARNING
A loud tone (noise) may be emitted from the
speakers when measuring the vehicle
’s acous-
tics. Never perform the Auto EQ measurement
while driving.
154
Engb
154
Chapter
26 Customising preferences