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mw Slope
Adjusting H.P.F/L.P.F. slope (filter attenuation slope) lets you adjust the
continuity of sound between speaker units.
* The slope indicates the number of decibels (dB) the signal is attenuated
when the frequency is one octave higher (lower) (Unit: dB/oct.). The
steeper the slope, the more the signal is attenuated.
m@ Phase
You can switch phase (Normal, Reverse) for each speaker unit's input sig-
nal (Subwoofer only in the STD mode). When the continuity of sound
between speakers is imprecise, try switching phase. This may improve the
continuity of sound between speakers.
m Subwoofer Monaural/Stereo Switching (PRO mode)
You can select the desired type of Subwoofer (Low-NW) output (monaural
or stereo).
Points Concerning Network Adjustments
mw Cut-off frequency adjustment (PRO mode)
¢ With the subwoofer installed in the rear tray, if you set the "Low-NW"
cut-off frequency high, bass sound is separated so that it appears to come
from the rear. You are recommended to set the "Low-NW" cut-off fre-
quency to 100 Hz or lower.
* The maximum input power setting for middle/bass and high-range
speakers is usually lower than that for subwoofers. Remember that if the
"Mid_HPF-NW" or "High-NW"
cut-off frequency is set lower than
required, strong bass signal input may damage the speaker.
m Cut-off frequency adjustment (STD mode)
¢ With the subwoofer installed in the rear tray, if you set the "Sub-W-NW"
a
cut-off frequency high, bass sound is separated so that it appears to come
from the rear. You are recommended to set the "Sub-W-NW" cut-off
frequency to 100 Hz or lower.
* mw Level adjustment (PRO mode)
¢ The basic frequencies of many musical instruments are in the middle
range. First perform middle/bass level adjustment, followed by high-
range and then subwoofer level adjustment in that order.
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