3
Touch
c
or
d
next to PHASE to select
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.
4
Touch
c
or
d
next to LEVEL to adjust
the output level of the subwoofer.
+6
to
–
24
is displayed as the level is increased
or decreased.
5
Touch
c
or
d
next to FREQUENCY to se-
lect cut-off frequency.
Each time you touch
c
or
d
selects cut-off fre-
quencies in the following order:
50Hz
—
63Hz
—
80Hz
—
100Hz
—
125Hz
Only frequencies lower than those in the se-
lected range are outputted from the subwoo-
fer.
Boosting the bass
Bass boost function boosts the bass level of
sound.
1
Touch BASS BOOSTER on the audio
function menu.
2
Touch
c
or
d
to select a desired level.
0
to
+6
is displayed as the level is increased or
decreased.
Using the high pass filter
When you do not want low sounds from the
subwoofer output frequency range to play
from the front or rear speakers, turn on the
HPF (high pass filter). Only frequencies higher
than those in the selected range are output
from the front or rear speakers.
1
Touch HPF on the audio function menu.
2
Touch
d
next to HPF to turn high pass
filter on.
#
To turn high pass filter off, touch
c
.
3
Touch
c
or
d
next to FREQUENCY to se-
lect cut-off frequency.
Each time you touch
c
or
d
selects cut-off fre-
quencies in the following order:
50Hz
—
63Hz
—
80Hz
—
100Hz
—
125Hz
Only frequencies higher than those in the se-
lected range are output from the front or rear
speakers.
Adjusting source levels
SLA (source level adjustment) lets you adjust
the volume level of each source to prevent ra-
dical changes in volume when switching be-
tween sources.
!
Settings are based on the FM volume level,
which remains unchanged.
1
Compare the FM volume level with the
level of the source you wish to adjust.
2
Touch NEXT on the audio function
menu.
3
Touch SLA.
4
Touch
c
or
d
to adjust the source vo-
lume.
Each time you touch
c
or
d
it increases or de-
creases the source volume.
+4
to
–
4
is displayed as the source volume is
increased or decreased.
Notes
!
The AM volume level can also be adjusted
with source level adjustments.
!
Video CD, CD, compressed audio and DivX
are set to the same source level adjustment
volume automatically.
!
External unit 1 and external unit 2 are set to
the same source level adjustment volume
automatically.
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CRB2972-A/N
>37
Operating this unit
En
37
Section
03
Operating
this
unit
