Adjusting The Crossover Settings (X-Over); Adjusting The Parametric Equalizer Curve (P-Eq) - Alpine iLX-W650E Owner's Manual

7-inch audio/video receiver
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Adjusting the Crossover Settings (X-Over)

Before performing the following procedures, see "About the Crossover"
(page 14).
Setting item:
X-Over
1
Touch [Channel] to select the channel.
Each time you touch, the channel switches.
• The channel being adjusted is displayed in red.
Front HPF
Rear HPF
2
Adjust the crossover to your preference.
Selecting the Cut-Off Frequency
Touch [ ] or [ ] of "Frequency, " and then select the cut-off
frequency.
Setting contents:
20 / 25 / 31.5 / 40 / 50 / 63 / 80 (Initial setting) / 100 / 125 / 160 / 200 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)
3
Repeat steps 1 to 2 to make adjustment to the other
channels.
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 initialize all values.
• If the Subwoofer setting is [Off], the Subwoofer setting cannot be edited
(page 11).
• 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] on the X-Over
screen.
The setting stored in the Preset will be recalled.
12
-EN
SubW LPF
Front HPF
Adjusting the Parametric Equalizer Curve
(P-EQ)
Parametric Equalizer (P-EQ) can adjust the center frequency/Q Factor
(bandwidth)/level for the front and rear speakers independently.
You can adjust only to the approximate frequency zone, but can then
compensate by performing advanced correction of the sound.
Setting item:
P-EQ
• When the Defeat setting is [On], you cannot perform the set up.
1
Adjust the P-EQ to your preference.
Adjusting the Band
Touch [Band] to select the band to be adjusted.
Band1
Band2
•••
Band8
• You can select a band directly by touching the screen.
Adjusting the Frequency
Touch [ ] or [ ] of "Frequency" to adjust the frequency of the
selected band.
Adjustable frequency bands:
20 Hz to 20 kHz (in 1/3 octave steps)
Band1:
20 Hz to 100 Hz (63 Hz)
Band2:
63 Hz to 315 Hz (125 Hz)
Band3:
125 Hz to 500 Hz (250 Hz)
Band4:
250 Hz to 1 kHz (500 Hz)
Band5:
500 Hz to 2 kHz (1 kHz)
Band6:
1 kHz to 4 kHz (2 kHz)
Band7:
2 kHz to 7.2 kHz (4 kHz)
Band8:
5.8 kHz to 12 kHz (8 kHz)
Band9:
9 kHz to 20 kHz (16 kHz)
Adjusting the Level
Touch
or
of "Level" to adjust the level of selected band.
[ ]
[ ]
Setting contents:
-7 to 7 (Initial setting: 0)
Setting the Bandwidth
Touch
or
of "Q Factor" to select the bandwidth.
[ ]
[ ]
Setting contents:
Narrow / Medium / Wide (Initial setting)
2
To adjust another band, repeat step 1, and adjust all
bands.
3
To store the adjusted setting value, touch and hold
[Preset 1], [Preset 2], or [Preset 3] for at least 2 seconds.
• Band2 and Band5 are the same as the Bass and Middle controls. For
details on setting Bass and Treble, see "Adjusting the Bass/Middle/
Treble" (page 11).
• Settings exceeding the frequency of adjacent bands are not available.
Band9
Band1

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