Digital Signal Processor
En
35
09
Section
• Depending on the graphic equalizer and sub-
woofer adjustments, pressing
DSP
repeatedly
switches between the following functions:
CUSTOM
(graphic equalizer)—
50Hz
(9-band
graphic equalizer)—
SFC
(sound field control)—
POSI
(position selector)—
SUB.W
(subwoofer)—
80Hz
(subwoofer setting)—
HPF
(high pass filter)
Use the following instructions for more detail.
Note
• If you do not operate the DSP function within
about 30 seconds, the display is automatically
returned to the source display.
Using the graphic equalizer
The graphic equalizer lets you adjust the equal-
ization to match car interior acoustic character-
istics as desired.
Recalling equalizer curves
There are six stored equalizer curves which you
can easily recall at any time. Here is a list of the
equalizer curves:
Button
Display
Equalizer curve
1
S-BASS
Super bass
2
PWFL
Powerful
3
NTRL
Natural
4
VOCAL
Vocal
5
CUSTOM
Custom
6
FLAT
Flat
•
CUSTOM
is an adjusted equalizer curve that
you create. Adjustments can be made with an 9-
band graphic equalizer.
• When
FLAT
is selected no supplement or
correction is made to the sound. This is useful
to check the effect of the equalizer curves by
switching alternatively between
FLAT
and a set
equalizer curve.
1 Press
DSP
to select the graphic equalizer.
Press
DSP
until
PWFL
appears in the display.
• If the graphic equalizer has been previously
set to an equalizer curve other than
PWFL
then
the title of that previously selected equalizer
curve will be displayed, such as
S-BASS
,
NTRL
,
VOCAL
,
CUSTOM
, or
FLAT
.
2 Select a equalizer curve by pressing
1–6
.
Select the desired equalizer curve by pressing
one of the numbered buttons, from
1–6
, which
correspond to the different equalizer curves as
listed above.
• You can also sequentially select an equalizer
curve by pressing
2
or
3
.
Adjusting equalizer curves
The factory supplied equalizer curves, with the
exception of
FLAT
, can be adjusted to a fine
degree (nuance control).
1 Press
DSP
to select the graphic equalizer.
Press
DSP
until
PWFL
appears in the display.
• If the graphic equalizer has been previously
set to an equalizer curve other than
PWFL
then
the title of that previously selected equalizer
curve will be displayed, such as
S-BASS
,
NTRL
,
VOCAL
,
CUSTOM
, or
FLAT
.
2 Select a equalizer curve by pressing
1–6
.
3 Press
5
or
∞
to adjust the equalizer curve.
Each press of
5
or
∞
increases or decreases
the equalizer curve respectively.
•
+6
–
–5
(o
r
–6
) is displayed as the equalizer
curve is increased or decreased.
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