Pioneer AVH-P4900D - Manual (Page 63)

4 Touch c or d to select the correct size
for the selected speaker.
Each time you touch c or d selects the size in
the following order:
OFF (off)
—SMALL (small)—LARGE (large)
# You cannot select OFF, when FRONT (front
speakers) have been selected.
# You can select ON or OFF, when
SUB WOOFER (subwoofer) has been selected.
# You can switch REVERSE (reverse phase) or
NORMAL (normal phase), when PHASE (subwoo-
fer setting) has been selected.
Correcting the subwoofer
’s phase
If trying to boost the bass output of the sub-
woofer doesn
’t do much or rather makes you
feel that the bass gets more murky, this may
indicate that the subwoofer
’s output and bass
content you hear over other speakers cancel
each other out. To remove this problem, try
changing the phase setting for the subwoofer.
1 Touch NEXT on the DSP function menu.
2 Touch SP SET.
3 Touch a or b to select SUB WOOFER
(subwoofer).
Each time you touch a or b selects the speak-
er in the following order:
FRONT (front speakers)
—CENTER (center
speaker)
—REAR (rear speakers)—
SUB WOOFER (subwoofer)
—PHASE (subwoo-
fer setting)
4 Touch c to turn subwoofer output on.
# To turn subwoofer output off, touch d.
5 Touch b and then touch c or d to se-
lect the phase of subwoofer output.
Touch d to select normal phase and
NORMAL appears in the display. Touch c to
select reverse phase and
REVERSE appears in
the display.
Note
When playing a 2-channel mono source with Pro
Logic turned on, there may be occasions when
the following will occur:
! No audio is outputted if the center speaker
setting is SMALL or LARGE and no center
speaker is installed.
! Audio is heard only over the center speaker if
installed and the center speaker setting is
SMALL or LARGE.
Selecting a cross-over frequency
You can select a frequency, under which
sounds are reproduced through the subwoo-
fer. If the installed speakers include one whose
size has been set to
SMALL, you can select a
frequency, under which sounds are repro-
duced through a
LARGE speaker or subwoo-
fer.
1 Touch NEXT on the DSP function menu.
2 Touch CROSS OVER.
3 Touch a or b to select the speaker to
be adjusted.
Each time you touch a or b selects the speak-
er in the following order:
FRONT (front speakers)
—CENTER (center
speaker)
—REAR (rear speakers)—
SUB WOOFER (subwoofer)
4 Touch c or d to select cross-over fre-
quency.
Each time you touch c or d selects cross-over
frequencies in the following order:
63
—80—100—125—160—200 (Hz)
Available accessories
En
63
Section
04
A
vailable
accessories