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3 Push Multi Control down to turn loud-
ness off.
Loud :OFF appears in the display.
Using subwoofer output
This unit is equipped with a subwoofer output
which can be turned on or off.
1 Press AUDIO to select SUB.W.
Press AUDIO until SUB.W appears in the dis-
play.
2 Push Multi Control up to turn subwoo-
fer output on.
SUB.W:ON appears in the display. Subwoofer
output is now on.
# To turn subwoofer output off, push
Multi Control down.
3 Push Multi Control left or right to select
the phase of subwoofer output.
Push Multi Control left to select reverse
phase and Phase:REV appears in the display.
Push Multi Control right to select normal
phase and Phase:NOR appears in the display.
Adjusting subwoofer (low pass
filter) settings
When the subwoofer output is on, you can ad-
just the cut-off frequency and the output level
of the subwoofer.
1 Press AUDIO to select 80.
Press AUDIO until 80 (subwoofer cut-off fre-
quency) appears in the display.
# When the subwoofer output is on, you can se-
lect 80.
# If the subwoofer setting has been previously
adjusted, the frequency of that previously se-
lected will be displayed instead of 80.
2 Push Multi Control left or right to select
cut-off frequency.
Each pushing Multi Control left or right se-
lects cut-off frequencies in the following order:
506380100125160200 (Hz)
Only frequencies lower than those in the se-
lected range are outputted from the subwoo-
fer.
3 Push Multi Control up or down to ad-
just the output level of the subwoofer.
Each pushing Multi Control up or down in-
creases or decreases the level of the subwoo-
fer. +6 24 is displayed as the level is
increased or decreased.
Adjusting low pass filter
attenuation slope
When the subwoofer output is on, you can ad-
just the continuity of sound between speaker
units.
1 Press AUDIO to select SLOPE.
Press AUDIO until SLOPE (subwoofer slope)
appears in the display.
# When the subwoofer output is on, you can se-
lect SLOPE.
2 Push Multi Control left or right to select
slope.
Each pushing Multi Control left or right se-
lects slopes in the following order:
61218 (dB/oct.)
Note
When slope of subwoofer and high pass filter are
-12dB, and same cut-off frequency, the phase is
reversed 180 degrees at the cut-off frequency. In
this case, reversing the phase assures improved
sound continuity.
Audio Adjustments
En
40
Section
09