Fine Adjusting Equalizer Curve; Adjusting Bass And Treble; Adjusting Bass And Treble Level; Selecting Bass Frequency - Pioneer DEH-P4550 Manual De Operación

Section
Audio Adjustments
07

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)
Center frequency
1 Press AUDIO and hold until frequency
and the Q factor (e.g., F- 80:Q1W) appears
in the display.
2 Press AUDIO to select the band for ad-
justment from among low, mid and high.
Press AUDIO repeatedly to switch between
the following functions:
LowMidHighB (bass adjustment)T
(treble adjustment)
# If EQ-EX function has been selected and only
when EQ-EX is turned on and CUSTOM is se-
lected as the equalizer curve, you can switch to B
and T.
3 Press c or d to select the desired fre-
quency.
Press c or d until the desired frequency ap-
pears in the display.
Low: 4080100160 (Hz)
Mid: 2005001k2k (Hz)
High: 3k8k10k12k (Hz)
4 Press a or b to select the desired Q fac-
tor.
Press a or b until the desired Q factor ap-
pears in the display.
2N1N1W2W
26
En
HHHHHHHHHHHHHH
Q=2W
Q=2N
Frequency (Hz)
Note
If you make adjustments, CUSTOM curve is up-
dated.

Adjusting bass and treble

You can adjust bass and treble settings.
! If EQ-EX function has been selected and
only when EQ-EX is turned on and
CUSTOM is selected as the equalizer
curve, you can adjust bass and treble set-
tings.
! If SFEQ has been set to FRT1, bass adjust-
ment affects only the rear output: front out-
put cannot be adjusted.
! If SFEQ has been set to FRT1 or FRT2, tre-
ble adjustment affects only the front out-
put: rear output cannot be adjusted.

Adjusting bass and treble level

You can adjust the bass and treble level.
1 Press AUDIO to select B.
Press AUDIO until B appears in the display.
# If the treble level has been previously ad-
justed, T will be displayed.
2 Press c or d to select bass or treble.
Press c and B is displayed. Press d and T is
displayed.
3 Press a or b to adjust the level.
Each press of a or b increases or decreases
the selected bass or treble level. +6  6 is dis-
played as the level is increased or decreased.

Selecting bass frequency

You can select the bass frequency for level ad-
justment.