Using The High Pass Filter; Adjusting Source Levels - Pioneer AVH-P4150DVD Operation Manual

Audio Adjustments

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 Touch High Pass Filter on the audio
function menu.
2 Touch d next to High Pass Filter to turn
high pass filter on.
# To turn high pass filter off, touch c.
3 Touch c or d next to Frequency to se-
lect cut-off frequency.
Each time you touch c or d selects cut-off fre-
quencies in the following order:
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

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 Touch Source Level Adjuster on the
audio function menu.
3 Touch c or d to adjust the source vo-
lume.
Each time you touch c or d it increases or de-
creases the source volume.
+4 to –4 is displayed as the source volume is
increased or decreased.
Black plate (47,1)
Notes
! The AM volume level can also be adjusted
with source level adjustments.
! Video CD, CD, compressed audio and DivX
are set to the same source level adjustment
volume automatically.
! iPod and USB storage device are set to the
same source level adjustment volume auto-
matically.
! External unit 1 and external unit 2 are set to
the same source level adjustment volume
automatically.
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