Alpine iLX-407 Owners Manual English - Page 26

Time Correction Settings, Crossover Settings (X-Over), Touch [Channel], and then select [Front HPF]

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Page 26 highlights

Time Correction Settings [Time Correction] is selected on the Sound Setup Menu screen. Before performing the following procedures, see "About Time Correction" (page 29). Crossover Settings (X-Over) [X-Over] is selected on the Sound Setup Menu screen. Before performing the following procedures, see "About the Crossover" (page 28). Channel Correction mode Setting item: Time Correction 1 Touch [Time Correction] on the Sound Setup menu screen. 2 Touch the Correction mode button, and then select [ms], [cm] or [inch]. 3 Touch [ ] or [ ] for each speaker to adjust the time or distance. 0.0 msec to 9.9 msec (0.1 msec/step) 0.0 cm (0.0 inch) to 336.6 cm (132.56 inch) (3.4 cm/step) All speaker setting values are adjustable in the range of 20 ms or 680 cm. 4 To store the adjusted setting value, touch and hold [Preset 1], [Preset 2], or [Preset 3] for at least 2 seconds. • Touch [Flat] to set all values to 0.0. • If the Rear Speaker setting is Off, the Rear Speaker setting cannot be edited (page 28). • If the Subwoofer setting is Off, the Subwoofer setting cannot be edited (page 27). Calling the Time Correction Value Calling the pre-set time correction value. Touch [Preset 1], [Preset 2], or [Preset 3] on the time correction screen. The setting stored in the Preset will be recalled. Setting item: X-Over 1 Touch [X-Over] on the Sound Setup menu screen. 2 Touch [Channel], and then select [Front HPF], [Rear HPF] or [SubW.LPF]. 3 Adjust the crossover to your preference. Selecting the Cut-Off Frequency Touch [ ] or [ ] of "Freq." (Frequency), and then select the cut-off frequency. Setting contents: 20.0 / 25.0 / 31.5 / 40.0 / 50.0 / 63.0 / 80.0 (Initial setting) / 100.0 / 125.0 / 160.0 / 200.0 Hz Adjusting the Slope Touch [ ] or [ ] of "Slope", and then adjust the HPF or LPF slope. Setting contents: 0 (Initial setting) / 6 / 12 / 18 / 24 dB/oct. Adjusting the Level Touch [ ] or [ ] of "Level", and then adjust the HPF or LPF level. Setting contents: -12 to 0 dB (Initial setting: 0) 4 Repeat steps 2 to 3 to make adjustment to the other channels. 5 To store the adjusted setting value, touch and hold [Preset 1], [Preset 2], or [Preset 3] for at least 2 seconds. • Touch [Flat] to initialize all values. • If the Rear Speaker setting is Off, the Rear Speaker setting cannot be edited (page 28). 26-EN

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26
-EN
Time Correction Settings
[
Time Correction
] is selected on the Sound Setup Menu
screen.
Before performing the following procedures, see “About
Time Correction” (page 29).
Correction mode
Setting item:
Time Correction
1
Touch [Time Correction] on the Sound Setup
menu screen.
2
Touch the Correction mode button, and then
select [ms], [cm] or [inch].
3
Touch [
] or [
] for each speaker to adjust
the time or distance.
0.0 msec to 9.9 msec (0.1 msec/step)
0.0 cm (0.0 inch) to 336.6 cm (132.56 inch) (3.4 cm/step)
All speaker setting values are adjustable in the range of
20 ms or 680 cm.
4
To store the adjusted setting value, touch and
hold [Preset 1], [Preset 2], or [Preset 3] for at
least 2 seconds.
•
Touch [
Flat
] to set all values to 0.0.
•
If the Rear Speaker setting is Off, the Rear Speaker setting
cannot be edited (page 28).
•
If the Subwoofer setting is Off, the Subwoofer setting cannot be
edited (page 27).
Calling the Time Correction Value
Calling the pre-set time correction value.
Touch [Preset 1], [Preset 2], or [Preset 3] on the time
correction screen.
The setting stored in the Preset will be recalled.
Crossover Settings (X-Over)
[
X-Over
] is selected on the Sound Setup Menu screen.
Before performing the following procedures, see “About the
Crossover” (page 28).
Channel
Setting item:
X-Over
1
Touch [X-Over] on the Sound Setup menu
screen.
2
Touch [Channel], and then select [Front HPF],
[Rear HPF] or [SubW.LPF].
3
Adjust the crossover to your preference.
Selecting the Cut-Off Frequency
Touch [
] or [
] of “Freq.” (Frequency), and then select the
cut-off frequency.
Setting contents:
20.0 / 25.0 / 31.5 / 40.0 / 50.0 / 63.0 / 80.0 (Initial setting)
/ 100.0 / 125.0 / 160.0 / 200.0 Hz
Adjusting the Slope
Touch [
] or [
] of “Slope”, and then adjust the HPF or LPF
slope.
Setting contents:
0 (Initial setting) / 6 / 12 / 18 / 24 dB/oct.
Adjusting the Level
Touch [
] or [
] of “Level”, and then adjust the HPF or LPF
level.
Setting contents:
-12 to 0 dB (Initial setting: 0)
4
Repeat steps 2 to 3 to make adjustment to the
other channels.
5
To store the adjusted setting value, touch and
hold [Preset 1], [Preset 2], or [Preset 3] for at
least 2 seconds.
•
Touch [
Flat
] to initialize all values.
•
If the Rear Speaker setting is Off, the Rear Speaker setting
cannot be edited (page 28).