Crossover Settings (X-Over); Setting The "Bass Engine - Alpine HALO 9 Owner's Manual

Crossover Settings (X-OVER)

Before performing the following procedures, see "About the
Crossover" (page 34).
Setting item:
X-OVER
1
Touch [X-OVER].
The X-OVER setting screen is displayed.
2
Touch [Front HPF], [Front LPF], [Rear HPF],
[Rear LPF] or [Subw. LPF] to select a channel
to adjust.
3
Touch [ ] or [ ] of "Frequency," and then
select the cut-off frequency.
Setting contents:
Front HPF: 20 / 25 / 31.5 / 40 / 50 / 63 / 80 (Initial
setting) / 100 / 125 / 160 / 200 / 250 Hz
Front LPF: 4k / 5k / 6.3k / 8k (Initial setting) / 10k /
12.5k / 16k / 20k Hz
Rear HPF: 20 / 25 / 31.5 / 40 / 50 / 63 / 80 (Initial
setting) / 100 / 125 / 160 / 200 / 250 Hz
Rear LPF: 4k / 5k / 6.3k / 8k (Initial setting) / 10k /
12.5k / 16k / 20k Hz
Sub.w.LPF: 20 / 25 / 31.5 / 40 / 50 / 63 / 80 (Initial
setting) / 100 / 125 / 160 / 200 / 250 Hz
4
Touch [ ] or [ ] of "Slope," and then adjust
the HPF or LPF slope.
Setting contents:
0 (Initial setting) / 6 / 12 / 18 / 24 dB/oct.
5
Touch [ ] or [ ] of "Level," and then adjust
the HPF or LPF level.
Setting contents:
-12 to 0 dB (Initial setting: 0)
6
Repeat steps 2 to 5 to make adjustment to the
other channels.
32
-EN
7
To store the adjusted setting value, touch and
hold [Preset 1], [Preset 2], or [Preset 3] for at
least 2 seconds.
• Touch [Flat] to initialise all values.
• If the Rear Speaker setting is [Off], the Rear Speaker setting
cannot be edited (page 31).
• If the Subwoofer setting is [Off], the Subwoofer setting cannot
be edited (page 31).
• While adjusting the X-OVER you should consider the
frequency response of the connected speakers.
Calling the X-OVER adjusted value
Calling the pre-set X-OVER adjusted value.
Touch [Preset 1], [Preset 2], or [Preset 3].
The setting stored in the Preset will be recalled.

Setting the "bass engine"

You can set your favorite "bass engine" Type.
Setting contents:
Type: Off (Initial setting) / Standard / midbass
/ Rich / Lowbass / Punch
Level: 0 to 6
1
Touch [bass engine].
The "bass engine" setting screen is displayed.
2
Touch [bass engine] to switch the type.
Off Standard midbass
Punch
Off
3
Touch [ ] or [ ] of "BASS ENGINE Level," and
then adjust the level.
• When the Defeat setting is [On], you cannot perform the bass
engine function.
• The "bass engine" setting screen is returned to the Sound
Setup Menu screen if no operation has been performed for
more than 3 seconds.
Rich Lowbass