49-EN
01GB06IVA-W502E.fm
ALPINE IVA-W502E 68-12118Z56-A (EN)
Before performing the following procedures, refer to “About the
Crossover” (page 51).
Setting item: X-OVER
1
Touch [] or [] of X-OVER to select L+R or L/R.
2
Touch [] of X-OVER.
A speaker list on the X-OVER screen is displayed.
3
Touch [] of the band to be adjusted.
The screen changes to the X-OVER screen to be adjusted.
4.2ch (FRONT/REAR/SUBW.) System / (L+R)
setting contents:
LOW (SUB-W) / MID (REAR) / HIGH (FRONT)
4.2ch (FRONT/REAR/SUBW.) System / (L/R)
setting contents:
LOW (SUB-W)-L / LOW (SUB-W)-R / MID (REAR)-L /
MID (REAR)-R / HIGH (FRONT)-L / HIGH (FRONT)-R
4
Adjust the crossover to your preference.
Selecting the Cut-Off Frequency
Touch [] or [] of FREQ., then select the cut-off
frequency (crossover point).
The adjustable bandwidth differs depending on the speaker
(channel).
4.2ch (FRONT/REAR/SUBW.) System
Setting contents:
LOW (SUB-W) 20 Hz~200Hz
MID (REAR) 20 Hz~200Hz
HIGH (FRONT) 20 Hz~200Hz
Adjusting the Slope
Touch [] or [] of SLOPE, then adjust the HPF or LPF
slope.
Adjustable slope: FLAT, –6 dB/oct., –12 dB/oct., –18 dB/oct.,
–24 dB/oct.
Adjusting the Level
Touch [] or [] of LEVEL, then adjust the HPF or LPF level.
Adjustable output level: -12 to 0 dB.
5
Repeat steps 3 to 4 to make adjustment to the other
bands.
2.2ch (3WAY) System / (L+R)
Setting contents:
LOW / MID-L / MID-H / HIGH
2.2ch (3WAY) System / (L/R)
Setting contents:
LOW-L / LOW-R / MID-L-L / MID-L-R / MID-H-L /
MID-H-R / HIGH-L / HIGH-R
4
Adjust the crossover to your preference.
Selecting the Cut-Off Frequency
Touch [] or [] of FREQ., then select the cut-off frequency
(crossover point).
The adjustable bandwidth differs depending on the speaker
(channel).
2.2ch (3WAY) System
Setting contents:
LOW / MID-L 20 Hz~200 Hz
MID-H 20 Hz~20 kHz
HIGH (1 kHz~20 kHz)*1/(20 Hz~20 kHz)*2
*1When Maker’s is selected, refer to “Setting the Response Slope for
the High Range Speaker (TW SETUP)” (page 47).
*2When User’s is selected, refer to“Setting the Response Slope for the
High Range Speaker (TW SETUP)” (page 47).
Adjusting the Level
Touch [] or [] of LEVEL, then adjust the HPF or LPF level.
Adjustable output level: –12 to 0 dB.
Adjusting the Slope
Touch [] or [] of SLOPE, then adjust the HPF or LPF
slope.
Adjustable slope: FLAT*, –6 dB/oct., –12 dB/oct., –18 dB/oct.,
–24 dB/oct.
* FLAT can be set for the HIGH slope only when User’s is selected in
“Setting the Response Slope for the High Range Speaker
(TW SETUP)” (page 47). Depending on the response characteristics
of the speaker, care should be taken when setting the response slope
to FLAT, as speaker damage may result. With this unit, a message is
displayed when the response slope for the high range speaker is set
to FLAT.
5
Repeat steps 3 to 4 to make adjustment to the other
bands.
•While adjusting the X-OVER, you should consider the frequency
response of the connected speakers.
•About the 2.2ch (3WAY)/4.2ch (FRONT/REAR/SUBW.) system
You can switch the system mode with the 2.2ch (3WAY)/4.2ch
(FRONT/REAR/SUBW.) switch on the PXA-H100. For details, refer
to the Owner’s Manual of PXA-H100.
Storing Settings in the Memory
Adjustment or setting contents of X-OVER,T.CORR and P/G-EQ can
be stored.
Contents that can be stored vary depends on the audio processor used.
1
Check whether the Defeat mode is off.
2
Touc h [MEMO RY] on the A.PROCESSOR list
display.
3
Within 5 seconds, touch any one of the preset
buttons [P.SET 1] through [P.SET 6] on the
A.PROCESSOR list screen.
The setting contents are stored.
•The stored contents will not be deleted even when the battery power
cord is detached.
•This operation cannot be performed when a typical equalizer setting
(e.g. Pops) is selected in “Equalizer Presets (F-EQ)” (page 47).
Adjusting the Crossover Settings
(X-OVER)
L+R: Sets the same adjustment values for the left and right
channels.
L/R: Different adjustment values can be set for the left and
right channels.
4.2ch (FRONT/REAR/SUBW.) System
2.2ch (3WAY) System
01GB00IVA-W502E.book Page 49 Wednesday, February 20, 2008 4:12 PM