Using Automatic Sound Levelizer; Using Position Selector - Pioneer DEH-P900HDD Operation Manual

1. Recall the equalizer curve you want to
adjust.
Refer to "Recalling equalizer curves" on
page 59.
2. Press AUDIO and then press EQ2 to
select the 13-band graphic equalizer
mode.
3. Press 2 2 or 3 3 to select the equalizer band
to be adjusted.
Each press of 2 or 3 selects equalizer
bands in the following order:
50 Ô 80 Ô 125 Ô 200 Ô 315 Ô 500
Ô 800 Ô 1.25k Ô 2k Ô 3.15k Ô 5k
Ô 8k Ô 12.5k (Hz)
4. Press 5 5 or ∞ ∞ to adjust the level of the
equalizer band.
Each press of 5 or ∞ increases or decreas-
es the level of the equalizer band.
• "+6" – "–6" is displayed as the level is
increased or decreased.
• You can then select another band and
adjust the level.
U
sing automatic sound levelizer
During driving, noise in the car changes accord-
ing to the driving speed and road conditions.
The automatic sound levelizer (ASL) monitors
such varying noise and automatically increases
the volume level, if the noise becomes greater.
The sensitivity (variation of volume level to
noise level) of ASL can be set to one of five lev-
els.
1. Press AUDIO and then press ASL to
select the automatic sound levelizer
mode.
2. Press ASL to set the automatic sound
levelizer sensitivity.
Press ASL repeatedly to switch between the
following settings:
OFF (off) = Low (low) = Mid-Low (mid-low)
= Mid (mid) = Mid-High (mid-high)
= High (high)
• When the ASL mode is exited except for
"OFF" is selected, "ASL" appears on the
basic display.
U
sing position selector
One way to assure a more natural sound is to
clearly position the stereo image, putting you
right in the center of the sound field.
The position selector function lets you automati-
cally adjust the speakers' output levels and
inserts a delay time to match the number and
position of occupied seats.
The result is a natural sound regardless of
where you are seated.
1. Press AUDIO and NEXT and then press
POSI to select the position selector
mode.
2. Press the corresponding button to select
a listening position.
Button Position
FL Front seat left
FR Front seat right
FRONT Front seats
ALL All seats
• Press the same button again to cancel the
selected listening position.
Note:
• You can also use 5, ∞, 2 or 3 to select the listen-
ing position.
Button Position
2
Front seat left
3
Front seat right
5
Front seats
∞
All seats
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