Pioneer AVIC-D1 operation manual Compensating for equalizer curves EQ-EX, Adjusting loudness

Compensating for equalizer curves (EQ-EX)

The EQ-EXfunction smoothes the effects of each equalizer curve.

1 Touch “EQ-EX” in the AUDIO menu.

Touching “EQ-EX” switches between “ON” and “OFF”.

Adjusting loudness

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

1 Touch “LOUDNESS” in the AUDIO menu.

2 Touch “ON” to turn loudness on. To turn loudness off, touch “OFF”.

3 Touch or to select a desired level. Each time you touch or selects level in the following order:

LOW — MID — HIGH

Using subwoofer output

The Navigation System is equipped with a sub- woofer output which can be turned on or off.

❒When the subwoofer output is on, you can adjust the cut-off frequency and the output level, and the phase of the subwoofer.

1 Touch “SUB WOOFER” in the AUDIO menu.

When PREOUT (the subwoofer controller setting in INITIAL menu) is FULL, you can- not select “SUB WOOFER”.

➲Rear speaker setting ➞ Page 100

2 Touch “ON” to turn subwoofer output on.

To turn subwoofer output off, touch “OFF”.

3 Touch “REVERSE” or “NORMAL” to select the phase of subwoofer output.

4 Touch “+” or “–” to adjust the output level of the subwoofer.

+6 — –6is displayed as the level is increased or decreased.

5 Touch or to select cut-off frequency. Each time you touch or selects cut-off

frequencies in the following order:

50 — 80 — 125 (Hz)
Only frequencies lower than those in the	AV
selected range are output from the sub-
woofer.

Using non fading output

When the non fading output setting is on, the audio signal does not pass through navigation unit’s low pass filter (for the subwoofer), but is output through the RCA output.

1 Touch “NON FADING” in the AUDIO menu.

Only when PREOUT (the subwoofer control- ler setting in INITIAL menu) is FULL, you can select “NON FADING”.

➲ Rear speaker setting ➞ Page 100

2 Touch “ON” to turn non fading output on.

To turn non fading output off, touch “OFF”.

3 Touch “+” or “–” to adjust the output

level of the non fading.
+6 — –6is displayed as the level is increased	Audio
or decreased.
	Adjustments
Using the high pass filter
When you do not want low sounds from the sub-
woofer output frequency range to play from the
front or rear speakers, turn the HPF (high pass
	Chapter8
1 Touch “HPF” in the AUDIO menu.
filter) on. Only frequencies higher than those in
the selected range are output from the front or
rear speakers.
2 Touch “ON” to turn high pass filter on.	Customizing
To turn high pass filter off, touch “OFF”.
3 Touch or to select cut-off frequency.
Each time you touch or selects cut-off	the
frequencies in the following order:
	Audio
50 — 80 — 125 (Hz)
When PREOUT (the subwoofer controller	SourceSetting
setting in INITIAL menu) is SW, the HPF
function is effective for front speakers only.

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