Filter
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! If you set the slope to 0 dB/oct. (Pass), the
audio signal bypasses the filter, so the filter
does not have an effect.
Phase adjustment
When the cross-over point value for filters on
both sides is set to 12 dB/oct., the phase is
reversed 180 degrees at the filter cut-off fre-
quency. In this case, reversing the phase as-
sures improved sound continuity.
Normal phase
Reverse phase
Crossover point
Muting the speaker unit (filter)
You can mute each speaker unit (filter). When
a speaker unit (filter) is muted, no sound is
outputted from that speaker.
! If you mute the selected speaker unit (fil-
ter), MUTE blinks and no adjustments are
possible.
! Even if any speaker unit (filter) is muted,
you can adjust the parameters for other
speaker units (filters).
1 Press AUDIO and hold until second
audio menu appears in the display, then
press AUDIO to select NW.1.
After second audio menu is displayed, press
AUDIO until NW.1 appears in the display.
2 Press c or d to select the speaker unit
(filter) to be adjusted.
Each press of c or d selects the speaker unit
(filter) in the following order:
Low LPF (low-range speaker LPF)Mid HPF
(middle-range speaker HPF)Mid LPF (mid-
dle-range speaker LPF)High HPF (high-
range speaker HPF)
3 Press and hold b to mute the selected
speaker unit (filter).
MUTE blinks in the display.
# To cancel the muting, press a.
Adjusting network
1 Press AUDIO and hold until second
audio menu appears in the display, then
press AUDIO to select NW.1.
After second audio menu is displayed, press
AUDIO until NW.1 appears in the display.
2 Press c or d to select the speaker unit
(filter) to be adjusted.
Each press of c or d selects the speaker unit
(filter) in the following order:
Low LPF (low-range speaker LPF)Mid HPF
(middle-range speaker HPF)Mid LPF (mid-
dle-range speaker LPF)High HPF (high-
range speaker HPF)
3 Press AUDIO to select NW.2.
Press AUDIO until NW.2 appears in the dis-
play.
4 Press c or d to select the cut-off fre-
quency (crossover frequency) of the se-
lected speaker unit (filter).
Each press of c or d selects cut-off frequen-
cies (crossover frequencies) in the following
order:
Low LPF: 31.540506380100125
160200 (Hz)
Mid HPF: 31.540506380100125
160200 (Hz)
Mid LPF: 1.622.53.15456.38
1012.516 (kHz)
High HPF: 1.622.53.15456.38
1012.516 (kHz)
5 Press a or b to adjust the level of the
selected speaker unit (filter).
Each press of a or b increases or decreases
the level of the selected speaker unit (filter).
Audio Adjustments
En
45
English
Section
08