Adjusting Subwoofer Settings; Using The High Pass Filter; Front Image Enhancer (F.i.e.) - Pioneer DEH-3850MP Operation Manual

Audio Adjustments
3 Press c or d to select the phase of sub-
woofer output.
Press c to select reverse phase and REV ap-
pears in the display. Press d to select normal
phase and NOR appears in the display.

Adjusting subwoofer settings

When the subwoofer output is on, you can ad-
just the cut-off frequency and the output level
of the subwoofer.
1 Press AUDIO to select 80 : 0.
Press AUDIO until 80 : 0 appears in the dis-
play.
# You can also select the subwoofer setting
menu by pressing SW on the unit.
# When the subwoofer output is on, you can se-
lect 80 : 0.
# If the subwoofer setting has been previously
adjusted, the frequency of that previously se-
lected will be displayed instead of 80.
2 Press c or d to select cut-off frequency.
Each press of c or d selects cut-off frequen-
cies in the following order:
506380100125 (Hz)
Only frequencies lower than those in the se-
lected range are outputted from the subwoo-
fer.
3 Press a or b to adjust the output level
of the subwoofer.
Each press of a or b increases or decreases
the level of the subwoofer. +6  24 is dis-
played as the level is increased or
decreased.

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 outputted
from the front or rear speakers.
1 Press AUDIO to select HPF.
Press AUDIO until HPF appears in the display.
2 Press a to turn high pass filter on.
80 appears in the display. High pass filter is
now on.
# If the high pass filter has been previously ad-
justed, the frequency of that previously selected
will be displayed instead of 80.
# To turn high pass filter off, press b.
3 Press c or d to select cut-off frequency.
Each press of c or d selects cut-off frequen-
cies in the following order:
506380100125 (Hz)
Only frequencies higher than those in the se-
lected range are outputted from the front or
rear speakers.

Front image enhancer (F.I.E.)

The F.I.E. (Front Image Enhancer) function is a
simple method of enhancing front imaging by
cutting mid- and high-range frequency output
from the rear speakers, limiting their output to
low-range frequencies. You can select the fre-
quency you want to cut.
Precaution
When the F.I.E. function is deactivated, the rear
speakers output sound of all frequencies, not just
bass sounds. Reduce the volume before disenga-
ging F.I.E. to prevent a sudden increase in vo-
lume.
1 Press AUDIO to select FIE.
Press AUDIO until FIE appears in the display.
Section
07
25
En