Using The High Pass Filter - Pioneer DEH-80PRS Operation Manual

Operating this unit

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.
! This function is only available in standard
mode .
Muting the speaker units (filters)
You can mute front and rear speaker units (fil-
ters) separately. When speaker units (filters)
are muted, no sound is outputted from those
speakers.
! Even if the speaker unit (filter) is muted,
you can adjust the muted speaker units (fil-
ters). However, mute is automatically can-
celed when the level is adjusted.
1 Use M.C. to select F.HPF 1 (or R.HPF 1).
Refer to Introduction of audio adjustments on
page 19.
2 Press M.C. to mute the selected speaker
unit (filter).
MUTE is displayed.
# To cancel the muting, press M.C. again.
Setting the high pass filter for front
speakers
1 Use M.C. to select F.HPF 1.
Refer to Introduction of audio adjustments on
page 19.
2 Turn LEVER to select slope.
–12— –6—Pass (dB/oct.)
# If you set the slope Pass (0 dB/oct.), the audio
signal bypasses the filter, so the filter does not
have an effect.
3 Press /DISP to display the upper tier.
4 Use M.C. to select F.HPF 2.
Refer to Introduction of audio adjustments on
page 19.
5 Turn M.C. to select cut-off frequency.
50—63—80—100—125—160—200 (Hz)
Only frequencies higher than those in the se-
lected range are output from the front speak-
ers.
6 Turn LEVER to adjust the output level
of the front speakers.
0 to –24 is displayed as the level is increased
or decreased.
Setting the high pass filter for rear
speakers
1 Use M.C. to select R.HPF 1.
Refer to Introduction of audio adjustments on
page 19.
2 Turn LEVER to select slope.
–12— –6—Pass (dB/oct.)
# If you set the slope Pass (0 dB/oct.), the audio
signal bypasses the filter, so the filter does not
have an effect.
3 Press /DISP to display the upper tier.
4 Use M.C. to select R.HPF 2.
Refer to Introduction of audio adjustments on
page 19.
5 Turn M.C. to select cut-off frequency.
50—63—80—100—125—160—200 (Hz)
Only frequencies higher than those in the se-
lected range are output from the rear speak-
ers.
6 Turn LEVER to adjust the output level
of the rear speakers.
+6 to –24 is displayed as the level is increased
or decreased.
Using the auto-equalizer
The auto-equalizer is the equalizer curve cre-
ated by auto TA and EQ (refer to Auto TA and
EQ (auto-time alignment and auto-equalizing)
on page 27).
You can turn the auto-equalizer on or off.
Section
02
25
En