Black plate (76,1)

Section

13 Audio Adjustments

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.

5Push 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

1Use MULTI-CONTROL to select Rear HPF.

Rear HPF appears in the display.

2Push 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.

3Turn MULTI-CONTROL to select

Rear HPF FREQ.

Rear HPF FREQ. appears in the display.

4Push 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 rear speak- ers.

5Push MULTI-CONTROL up or down to adjust the output level of the rear speak- ers.

Each time MULTI-CONTROL is pushed up or down, the level of the rear speakers increases

or decreases. 0 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 80).

You can turn the auto-equalizer on or off.

1Use MULTI-CONTROL to select Auto EQ.

Auto EQ appears in the display.

# Please set Auto EQ appears. This indicates that you cannot turn the auto-equalizer on if auto TA and EQ has not been carried out.

2Press MULTI-CONTROL to turn the auto- equalizer on.

ON appears in the display.

# To turn auto-equalizer off, press MULTI-CONTROL again.

Using the equalizer

The equalizer lets you adjust the equalization to match car interior acoustic characteristics as desired.

Recalling equalizer curves

There are seven stored equalizer curves which you can easily recall at any time. Here is a list of the equalizer curves:

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Pioneer DEH-P9850BT Using the auto-equalizer, Using the equalizer, Setting the high pass filter for rear speakers