Setting The Bass Control; Setting The Treble Control - Alpine iDA-X301RR Owner's Manual

4
Press to return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• If is pressed during setting, the unit returns to the previous item.
• This function is inoperable when Subwoofer is set to OFF.

Setting the Bass Control

You can change the Bass Frequency emphasis to create your own tonal
preference.
For iDA-X303, the following setting can be made only when the
IMPRINT audio processor (PXA-H100) is not connected.
1
Press and hold IMPRINT (iDA-X303 only) or
SOUND (iDA-X301/iDA-X301RR only) for at least 2
seconds to activate the AUDIO selection mode.
2
Turn the Double Action encoder (iDA-X303 only)
or Rotary encoder (iDA-X301/iDA-X301RR only) to
select the BASS Adjustment mode, and then press
/ENTER.
SUBW SUB SYSTEM*
SUBW
* Displayed only when subwoofer is ON.
Setting the Bass Level
3
1
-1 Turn the Double Action encoder (iDA-X303 only)
*
or Rotary encoder (iDA-X301/iDA-X301RR only) to
select the desired bass level (–7~+7), and then
press /ENTER.
You can emphasize or weaken the bass level.
Setting the Bass Bandwidth
3
-2 Turn the Double Action encoder (iDA-X303 only)
or Rotary encoder (iDA-X301/iDA-X301RR only) to
select the desired bass bandwidth, and then press
/ENTER .
Changes the boosted bass bandwidth to wide or narrow. A
wider setting will boost a wide range of frequencies above
and below the centre frequency. A narrower setting will
boost only frequencies near the centre frequency.
Setting the Bass Centre Frequency
3
-3 Turn the Double Action encoder (iDA-X303 only)
or Rotary encoder (iDA-X301/iDA-X301RR only) to
select the desired bass centre frequency, and then
press /ENTER.
80 (Hz) 100 (Hz) 200 (Hz)
Emphasizes the displayed bass frequency ranges.
4
Press to return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• If is pressed during setting, the unit returns to the previous item.
• The function is inoperable when DEFEAT is set to ON.
1
* The adjustment can also be made by pressing IMPRINT (iDA-X303
only) or SOUND (iDA-X301/iDA-X301RR only). Refer to "Adjusting
Subwoofer/Bass/Treble/Balance (Between Left and Right)/Fader
(Between Front and Rear)/Loudness/Defeat" (page 20).
BASS TREBLE HPF
60 (Hz) 80 (Hz)

Setting the Treble Control

You can change the Treble Frequency emphasis to create your own tonal
preference.
For iDA-X303, the following setting can be made only when the
IMPRINT audio processor (PXA-H100) is not connected.
1
Press and hold IMPRINT (iDA-X303 only) or
SOUND (iDA-X301/iDA-X301RR only) for at least 2
seconds to activate the Audio Selection mode.
2
Turn the Double Action encoder (iDA-X303 only)
or Rotary encoder (iDA-X301/iDA-X301RR only) to
select the TREBLE Adjustment mode, and then
press /ENTER.
SUBW SUBW SYSTEM*
SUBW
* Displayed only when subwoofer is ON.
Setting the Treble Level
3
*2
-1 Turn the Double Action encoder (iDA-X303 only)
or Rotary encoder (iDA-X301/iDA-X301RR only) to
select the desired treble level (–7~+7), and then
press /ENTER.
You can emphasize the treble level.
Setting the Treble Centre Frequency
3
-2 Turn the Double Action encoder (iDA-X303 only)
or Rotary encoder (iDA-X301/iDA-X301RR only) to
select the desired treble centre frequency, and then
press /ENTER.
10.0 kHz 12.5 kHz
10.0 kHz
Emphasizes the displayed treble frequency ranges.
4
Press to return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• If is pressed during setting, the unit returns to the previous item.
• The function is inoperable when DEFEAT is set to ON.
2
* The adjustment can also be made by pressing IMPRINT (iDA-X303
only) or SOUND (iDA-X301/iDA-X301RR only). Refer to "Adjusting
Subwoofer/Bass/Treble/Balance (Between Left and Right)/Fader
(Between Front and Rear)/Loudness/Defeat" (page 20).
BASS TREBLE HPF
15.0 kHz 17.5 kHz
21
-EN