Boosting The Bass; Using The High Pass Filter - Pioneer AVH-P4490BT Owner's Manual

Section
12 Menu operations

Boosting the bass

You can boost the bass level.
1 Display the audio function menu.
Refer to Introduction of menu operations on
page 45.
2 Touch c or d to select a desired level.
Range: 0 to +6

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, turn on the
HPF (high pass filter). Only frequencies higher
than those in the selected range are output
from the front or rear speakers.
1 Display the audio function menu.
Refer to Introduction of menu operations on
page 45.
2 Touch c or d next to the frequency to
select cut-off frequency.
Off (off)—50Hz—63Hz—80Hz—100Hz—
125Hz
Only frequencies higher than those in the se-
lected range are output from the front or rear
speakers.
Adjusting source levels
With SLA (source level adjustment), the vo-
lume levels of each source can be adjusted to
prevent significant differences between
sources.
! Settings are based on the FM volume level,
which remains unchanged.
1 Display the audio function menu.
Refer to Introduction of menu operations on
page 45.
2 Compare the FM volume level with the
level of the source you wish to adjust.
48
En
3 Touch Source Level Adjuster on the
audio function menu.
4 Touch a or b to adjust the source vo-
lume.
Range: +4 to –4
Notes
! When selecting FM as the source, you cannot
switch to Source Level Adjuster.
! The AM volume level can also be adjusted
with this function.
! Video CD, CD, compressed audio, DivX,
MPEG-1, MPEG-2 and MPEG-4 are automati-
cally set to the same source level adjustment
volume.
! iPod and USB storage device are automati-
cally set to the same source level adjustment
volume.
! External unit 1 and external unit 2 are automa-
tically set to the same source level adjustment
volume.