Pioneer DEH-P7900UB Boosting the bass, Using the high pass filter, Adjusting source levels

	Section
Operating this unit	02

Only frequencies lower than those in the se- lected range are outputted from the subwoo- fer.

3Push MULTI-CONTROL up or down to adjust the output level of the subwoofer. Each time MULTI-CONTROL is pushed up or down, subwoofer level increases or decreases. +6 to –24 is displayed as the level is increased or decreased.

3Push 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: 50Hz—63Hz—80Hz—100Hz—125Hz Only frequencies higher than those in the se- lected range are outputted from the front or rear speakers.

English

Boosting the bass

Bass boost function boosts the bass level of sound lower than 100 Hz. The more the bass level is increased, the more the bass sound is emphasized and the entire sound becomes powerful. When using this function with the subwoofer, the sound under the cut-off fre- quency is boosted.

1 Use MULTI-CONTROL to select Bass.

#You can also select the bass boost setting by pressing and holding SW.

2Push MULTI-CONTROL up or down to select a desired level.

0to +6 is displayed 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.

1Use MULTI-CONTROL to select HPF.

2Press MULTI-CONTROL to turn high pass filter on.

80Hz 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 80Hz.

# To turn high pass filter off, press MULTI-CONTROL again.

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 tuner volume level, which remains unchanged.

1Compare the FM tuner volume level with the level of the source you wish to ad- just.

2Use MULTI-CONTROL to select SLA.

3Push MULTI-CONTROL up or down to adjust the source volume.

Each time MULTI-CONTROL is pushed up or down, source volume increases or decreases. SLA +4 to SLA –4 is displayed as the source volume is increased or decreased.

Notes

!The MW/LW tuner volume level can also be adjusted with source level adjustments.

!The built-in CD player and the multi-CD player are set to the same source level adjustment volume automatically.

!External unit 1 and external unit 2 are set to the same source level adjustment volume automatically.

Using automatic sound levelizer

During driving, noise in the car changes ac- cording to the driving speed and road condi- tions. The automatic sound levelizer (ASL) monitors such varying noise and automati- cally increases the volume level, if this noise becomes greater. The sensitivity (variation of volume level to noise level) of ASL can be set to one of five levels.

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