Filter
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! If you set a large absolute value for the
slope (for a steep slope), continuity of
sound between speaker units is degraded,
and sounds appear to be separated.
! 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.
1
2
3
4
5
6
1 Normal phase
2 Reverse phase
3 0dB
4 –3dB
5 –12 dB
6 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 Use MULTI-CONTROL to select NW 1 in
the audio function menu.
Refer to Introduction of audio adjustments on
page 24.
2 Push MULTI-CONTROL left or right to
select the speaker unit (filter) to be ad-
justed.
Each time MULTI-CONTROL is pushed left or
right, the speaker unit (filter) is selected in the
following order:
SW-HPF (subwoofer HPF)—SW-LPF (subwoo-
fer LPF)—Low-HPF (low-range speaker HPF)
—Low-LPF (low-range speaker LPF)—
Mid-HPF (middle-range speaker HPF)—
Mid-LPF (middle-range speaker LPF)—
High-HPF (high-range speaker HPF)—
High-LPF (high-range speaker LPF)
3 Push and hold MULTI-CONTROL down
to mute the selected speaker unit (filter).
# To cancel the muting, push MULTI-CONTROL
up.
Adjusting network
1 Use MULTI-CONTROL to select NW 1 in
the audio function menu.
Refer to Introduction of audio adjustments on
page 24.
2 Push MULTI-CONTROL left or right to
select the speaker unit (filter) to be ad-
justed.
Each time MULTI-CONTROL is pushed left or
right, the speaker unit (filter) is selected in the
following order:
SW-HPF (subwoofer HPF)—SW-LPF (subwoo-
fer LPF)—Low-HPF (low-range speaker HPF)
—Low-LPF (low-range speaker LPF)—
Mid-HPF (middle-range speaker HPF)—
Mid-LPF (middle-range speaker LPF)—
High-HPF (high-range speaker HPF)—
High-LPF (high-range speaker LPF)
3 Turn MULTI-CONTROL to select NW 2 in
the audio function menu.
Refer to Introduction of audio adjustments on
page 24.
Audio Adjustments
En
27
Section
03
Audio Adjustments