Section

12 Audio Adjustments

Note

Note

If you make adjustments, CUSTOM curve is up-

If you make adjustments, CUSTOM curve is up-

dated.

dated.

Fine-adjusting equalizer curve

You can adjust the center frequency and the Q factor (curve characteristics) of each currently selected curve band (EQ-L/EQ-M/EQ-H).

Level (dB)

Q=2N Q=2W

Center frequency Frequency (Hz)

1Press AUDIO and hold until frequency and the Q factor (e.g., F- 80:Q1W) appears in the display.

2Press AUDIO to select the band for ad- justment from among low, mid and high. Press AUDIO repeatedly to switch between the following functions:

Low—Mid—High

3Push MULTI-CONTROL left or right to select the desired frequency.

Each time MULTI-CONTROL is pushed left or right, frequencies are selected in the following order:

Low: 40—80—100—160 (Hz)

Mid: 200—500—1k—2k (Hz)

High: 3k—8k—10k—12k (Hz)

4Push MULTI-CONTROL up or down to select the desired Q factor.

Each time MULTI-CONTROL is pushed up or down, Q factor is selected in the following order:

2N—1N—1W—2W

Adjusting loudness

Loudness compensates for deficiencies in the low- and high-sound ranges at low volume.

1 Press AUDIO to select LOUD.

Press AUDIO until LOUD appears in the dis- play.

2Push MULTI-CONTROL up to turn loud- ness on.

Loudness level (e.g., MID) appears in the dis-

play.

# To turn loudness off, push MULTI-CONTROL down.

3Push MULTI-CONTROL left or right to select a desired level.

Each time MULTI-CONTROL is pushed left or

right, level is selected in the following order: LOW (low)—MID (mid)—HI (high)

Using subwoofer output

This unit is equipped with a subwoofer output which can be turned on or off.

1 Press AUDIO to select SUB W.

Press AUDIO until SUB W appears in the dis- play.

#When the subwoofer controller setting is P/O :FUL, you cannot select SUB W.

2Push MULTI-CONTROL up to turn sub- woofer output on.

SUB W:NOR appears in the display. Subwoo- fer output is now on.

60 En

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Pioneer DEH-P55BT operation manual Adjusting loudness, Using subwoofer output, Fine-adjusting equalizer curve