Using The High Pass Filter; Boosting The Bass; Adjusting Source Levels - Pioneer SUPER-TUNERIII D DEH-4090MP Owner's Manual

Section
03 Audio Adjustments
3 Press MULTI-CONTROL to select the seg-
ment you wish to set.
Press MULTI-CONTROL repeatedly to switch
the segment in the following order:
Cut off frequency—Level
4 Turn MULTI-CONTROL to adjust the se-
lected segement.
Cut off frequency
50HZ—63HZ—80HZ—100HZ—125HZ
Level
+6 to –24 is displayed as the level is increased
or decreased.
# You can also perform the same operations by
pushing MULTI-CONTROL up or down.
Note
You can also switch to this setting mode in the
menu that appears by using
MULTI-CONTROL.

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 Use MULTI-CONTROL to select HPF.
2 Press MULTI-CONTROL to display the
setting mode.
3 Use MULTI-CONTROL to select the de-
sired setting.
Turn to change the setting.
OFF—50HZ—63HZ—80HZ—100HZ—125HZ
# You can also perform the same operations by
pushing MULTI-CONTROL up or down.

Boosting the bass

Bass boost function boosts the bass level of
sound.
18
En
1 Press and hold BASS to display
BASS BOOST setting mode.
2 Turn MULTI-CONTROL to adjust the
level.
0 to +6 is displayed as the level is increased or
decreased.
# You can also perform the same operations by
pushing MULTI-CONTROL up or down.
Note
You can also switch to this setting mode in the
menu that appears by using
MULTI-CONTROL.

Adjusting source levels

SLA (source level adjustment) lets you adjust
the volume level of each source to prevent ra-
dical changes in volume when switching be-
tween sources.
! Settings are based on the FM volume level,
which remains unchanged.
1 Compare the FM volume level with the
level of the source you wish to adjust.
2 Use MULTI-CONTROL to select
SRC LV ADJUST.
3 Press MULTI-CONTROL to display the
setting mode.
4 Turn MULTI-CONTROL to adjust the
source volume.
SLA +4 to SLA –4 is displayed as the source
volume is increased or decreased.
# You can also perform the same operations by
pushing MULTI-CONTROL up or down.
Note
The AM volume level can also be adjusted with
source level adjustments.