Pioneer MODE D'EMPLOI DEH-P780MP User Manual download pdf (Page 59)

Note

When slope of subwoofer and high pass filter are

–12dB, and same cut-off frequency, the phase is

reversed 180 degrees at the cut-off frequency. In

this case, reversing the phase assures improved

sound continuity.

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.

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.

! If you mute the selected speaker unit (fil-

ter), MUTE ON is displayed and no adjust-

ments are possible.

! Even if any speaker unit (filter) is muted,

you can adjust the parameters for other

speaker units (filters).

1 Use MULTI-CONTROL to select

Front HPF (or Rear HPF).

Front HPF (or Rear HPF) appears in the dis-

play.

2 Push and hold MULTI-CONTROL down

to mute the selected speaker unit (filter).

MUTE ON is displayed.

# To cancel the muting, push MULTI-CONTROL

up.

Setting the high pass filter for

front speakers

1 Use MULTI-CONTROL to select

Front HPF.

Front HPF appears in the display.

2 Push MULTI-CONTROL left or right to

select slope.

Each time MULTI-CONTROL is pushed left or

right, slopes are selected in the following

order:

–12— –6—Pass (0) (dB/oct.)

# If you set the slope to 0 dB/oct. (Pass), the

audio signal bypasses the filter, so the filter does

not have an effect.

3 Turn MULTI-CONTROL to select

Front HPF FREQ.

Front HPF FREQ. appears in the display.

4 Push MULTI-CONTROL left or right to

select cut-off frequency.

Each time MULTI-CONTROL is pushed left or

right, cut-off frequencies are selected in the

following order:

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.

5 Push MULTI-CONTROL up or down to

adjust the output level of the front speak-

ers.

Each time MULTI-CONTROL is pushed up or

down, the level of the front speakers increases

or decreases. 0 to –24 is displayed as the level

is increased or decreased.

Setting the high pass filter for

rear speakers

1 Use MULTI-CONTROL to select

Rear HPF.

Rear HPF appears in the display.

Audio Adjustments

En

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English

Section

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