Alpine IDA-X303 - Manual (Page 34)

32
-EN
4
Repeat steps 1 to 3 to make adjustment to the other
bands.
4.2ch (FRONT/REAR/SUBW.) System
1
After selecting X-OVER from the Sound Field
Adjustment mode, turn the Double Action
encoder to select the band adjustment, and then
press
/ENTER.
4.2ch (FRONT/REAR/SUBW.) System / NORMAL (L=R)
Setting items:
LOW (SUB-W) / MID (REAR) / HIGH (FRONT)
4.2ch (FRONT/REAR/SUBW.) System / INDIVIDUAL (L/R)
Setting items:
LOW (SUB-W)-L / LOW (SUB-W)-R / MID (REAR)-L /
MID (REAR)-R / HIGH (FRONT)-L / HIGH (FRONT)-R
2
Turn the Double Action encoder to select an item
to adjust, then press
/ENTER.
Cut-off frequency
3
-1 Turn the Double Action encoder to select the
desired cut-off frequency (Crossover Point).
Adjustable frequency bands:
4.2ch (FRONT/REAR/SUBW.) System
Setting items:
20 Hz~200 Hz
Level Adjustment
3
-2 Turn the Double Action encoder to adjust the
output level.
Adjustable output level: -12 to 0 dB.
Slope Adjustment
3
-3 Turn the Double Action encoder to adjust the
slope.
Adjustable slope: FLAT, 6 dB/oct., 12 dB/oct., 18 dB/oct.,
24 dB/oct.
4
Repeat steps 1 to 3 to make adjustment to the other
bands.
• You can select the next band by pressing and turning the Double
Action encoder.
• 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 to 2.2ch (3WAY)/4.2ch (FRONT/REAR/SUBW.)
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.
• The User Preset screen can be recalled in the normal mode by
pressing and holding PRESET for 2 seconds.
When the subwoofer is on, you can adjust the subwoofer output level
(refer to page 18).
OFF ON (Initial setting)
When the subwoofer is on, you can select either SYS 1 or SYS 2 for the
desired subwoofer effect.
1 (Initial setting) 2
NORMAL (Initial setting) REVERSE
The subwoofer output phase is toggled SUBWOOFER NORMAL (0°)
or SUBWOOFER REVERSE (180°). To adjust the level, turn the
Double Action encoder.
You can set the subwoofer output to stereo or monaural. Make sure to
set the correct output for your subwoofer type.
STEREO (Initial setting) MONO
Depending on the response characteristics of the speaker, care should be
taken when setting the response slope of the high range speaker to
FLAT in 2.2ch (3WAY) mode (see “Adjusting the Crossover Settings
(X-OVER)” on page 31), as speaker damage may result.
MAKER’S (Initial setting ) USER’S
This setting gives you a choice of 5-band parametric, or 7-band graphic
equalizer.
PARAMETRIC (Initial setting) GRAPHIC
NORMAL (Initial setting) INDIVIDUAL
FC LV SLP FC
(cut-off (level) (slope) (frequency)
frequency)
Turning Subwoofer ON/OFF
Setting the Subwoofer System
SYS 1 : Subwoofer level changes according to the main
volume setting.
SYS 2 : Subwoofer level change is different from the main
volume setting. For example, even at low volume
settings, the subwoofer is still audible.
Setting the Subwoofer Phase
Setting the Subwoofer Channel
(SUBW CHANNEL)
STEREO : Subwoofer stereo (L/R) output
MONO : Subwoofer monaural output
Setting the Response Slope for the High
Range Speaker (TW Setup)
MAKER’S : As protection from possible speaker damage, FLAT
cannot be set for the response slope of the high
range speaker in 2.2ch (3WAY) mode.
USER’S : The FLAT setting is possible in 2.2ch (3WAY) mode.
Setting EQ mode
Setting the Filter type
NORMAL (L=R) : Left and right speakers are adjusted
equally.
INDIVIDUAL (L/R) : Left and right speakers are individually
adjusted.