Digital Signal Processor - Pioneer AVH-P4350DVD Owner's Manual

Section
13 Menu operations

Digital Signal Processor

Introduction of DSP adjustments
You can use this unit to control a DEQ-P7650/
DEQ-P6600 multi-channel processor (sold sepa-
rately).
By carrying out the following settings/adjust-
ments in the order shown, you can effortlessly
create a finely-tuned sound field.
1 Setting the speaker setting
2 Using the position selector
3 Auto TA and EQ (auto-time alignment and auto-
equalizing)
4 Adjusting time alignment
5 Adjusting the speaker output levels using a
test tone
6 Selecting a cross-over frequency
7 Adjusting the speaker output levels
8 Adjusting the 3-band parametric equalizer
Notes
! You cannot use the audio functions when
playing discs recorded at a sampling fre-
quency higher than 96 kHz. The equalizer
curve setting, Position, Auto EQ and
Auto TA will also be canceled.
! Sound is only emitted from front speakers
when playing discs recorded at a sampling
frequency higher than 96 kHz.
! When selecting FM as the source, you cannot
switch to Source Level Adjuster.
! You can only switch to
Dynamic Range Control when you are play-
ing DVD discs.
! You can only switch to Time Alignment when
either Front-L or Front-R is selected in
Position.
! When the speaker setting for both the center
and rear speakers are set to OFF, you cannot
switch to Dolby Pro Logic II.
! When the multi-channel processor (DEQ-
P7650/DEQ-P6600) is connected to this unit,
you cannot use MUTE function.
50
En
Using the position selector
One way to assure a more natural sound is to
optimize the stereo image and place you right
in the center of the sound field. With the posi-
tion selector function, you can automatically
adjust the speaker output levels and insert a
delay time to match the number and position
of the occupied seats. When used in conjunc-
tion with the SFC, this feature will make the
sound image more natural and offer a panora-
mic sound that envelops you.
1 Display the DSP function menu.
Refer to Introduction of menu operations on
page 46.
2 Touch Position on the DSP function
menu.
3 Touch c/d/a/b to select a listening po-
sition.
Key Display
Front-L
c
Front-R
d
Front
a
All
b
# To cancel the selected position, touch the
same key again.
Note
When adjustments are made to the listening po-
sition, the speaker outputs are automatically set
to the appropriate levels. To tailor the levels more
precisely, refer to Adjusting the speaker output le-
vels using a test tone on page 55 or Adjusting the
speaker output levels on page 54.
Using fader/balance adjustment
You can change the fader/balance setting to
provide an ideal listening environment for all
of the occupied seats.
Position
Left front seat
Right front seat
Front seats
All seats