Adjusting Loudness; Using Subwoofer Output; Using The High Pass Filter - Pioneer F90BT - AVIC - Navigation System Operation Manual

Customizing preferences
2 Touch the one of keys to select a curve
that you want to use as the basis of custo-
mizing.
3 Touch [Customize].
4 Touch [c] or [d] to select the equalizer
band to adjust.
Each time you touch [c] or [d] selects equali-
zer bands in the following order:
Low — Mid — High
5 Touch [c] or [d] to select the desired
frequency.
Touch [c] or [d] until the desired frequency
appears in the display.
Low: 40 Hz — 80 Hz — 100 Hz — 160 Hz
Mid: 200 Hz — 500 Hz — 1 kHz — 2 kHz
High: 3.15 kHz — 8 kHz — 10 kHz —
12.5 kHz
6 Touch [c] or [d] to adjust the level of
the equalizer band.
Each time you touch [c] or [d], the level of
the equalization band increases or decreases.
+6 to –6 is displayed as the level is increased
or decreased.
7 Touch [c] or [d] to select the desired Q
factor.
Touch [c] or [d] until the desired Q factor ap-
pears in the display.
Wide2 — Wide1 — Narrow1 — Narrow2

Adjusting loudness

Loudness compensates for deficiencies in the
low- and high-sound ranges at low volume.
Touch [Loudness] on the "AV Sound"
1
menu.
= For details, refer to Displaying the "AV
Sound" menu on page 138.
2 Touch [Loudness] to select a desired
level.
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 Only when "Sub Woofer" is [On], you can
adjust "Phase", "Level" and "Frequency".
Touch [Sub Woofer] on the "AV Sound"
1
menu.
= For details, refer to Displaying the "AV
Sound" menu on page 138.
2 Touch [On] to turn subwoofer output
on.
To turn subwoofer output off, touch [Off].
3 Touch [Reverse] or [Normal] to select
the phase of subwoofer output.
Touch [+] or [–] next to "Level" to adjust
4
the output level.
+6 to –24 is displayed as the level is increased
or decreased.
Touch [+] or [–] next to "Frequency" to
5
select cut-off frequency.
Each time you touch [+] or [–], cut-off frequen-
cies are selected in the following order:
50 Hz — 63 Hz — 80 Hz — 100 Hz — 125 Hz
Only frequencies lower than those in the se-
lected range are output from the subwoofer.

Using the high pass filter

When you do not want low sounds from the
subwoofer output frequency range to play
from the front or rear speakers, activate HPF
(high pass filter). Only frequencies higher than
those in the selected range are output from
the front or rear speakers.
Chapter
25
141
En