Alpine CDA-105 - Manual (Page 16)

14
-EN
• Depending on the connected devices, some functions and display
indications do not work. However, Treble Level is still adjustable if
an audio processor with the Treble function is connected.
• When subwoofer is set to OFF and DEFEAT is set to ON, pressing
the SOUND SETUP button momentarily will not be functional.
*
6
When the subwoofer mode is set to OFF, its level cannot be adjusted.
Refer to “Turning Subwoofer ON/OFF” (page 14).
*
7
The function is inoperable when DEFEAT is set to ON.
*
8
The adjustment can also be made by pressing Rotary encoder
(AUDIO). Refer to “Adjusting Subwoofer Level/Bass Level/Treble
Level/Balance (Between Left and Right)/Fader (Between Front and
Rear)/Defeat” (page 12).
Adjusting the High Pass Filter
The High Pass Filter on this unit can be adjusted to suit your personal
taste.
1
Press SOUND SETUP to activate the Sound Setting
mode.
2
Turn the Rotary encoder to select the High Pass
Filter (HPF) Adjustment mode, and then press
/ENT.
SUBW LEVEL* 9 BASS* 10 TREBLE* 10 HPF* 10
SUBW LEVEL
3
Turn the Rotary encoder to select the High Pass
Filter frequency.
OFF 60 Hz 80 Hz 100 Hz
4
Press and hold /ESC for at least 2 seconds to
return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• When an external audio processor is connected, this setting cannot
be made.
• When subwoofer is set to OFF and DEFEAT is set to ON, pressing
the SOUND SETUP button momentarily will not be functional.
* 9 When the subwoofer mode is set to OFF, its level cannot be adjusted.
Refer to “Turning Subwoofer ON/OFF” (page 14).
*
10
The function is inoperable when DEFEAT is set to ON.
Turning Loudness On/Off
Loudness introduces a special low-and high-frequency emphasis at low
listening levels. This compensates for the ear’s decreased sensitivity to
bass and treble sound.
Press and hold Rotary encoder (LOUD) for at least 2
seconds to activate or deactivate the loudness mode.
• When an external audio processor is connected, this setting cannot
be made.
• The function is inoperable when DEFEAT is set to ON.
Turning Subwoofer ON/OFF
When the subwoofer is on, you can adjust the subwoofer output level
(refer to page 13).
1
Press and hold SOUND SETUP for at least 2
seconds to activate the Subwoofer selection mode.
2
Turn the Rotary encoder to select the
SUBWOOFER mode, and then press
/ENT.
SUBWOOFER SUBW SYSTEM* 11 SUBWOOFER
3
Turn the Rotary encoder to select SUBW ON/OFF,
and then press
/ENT.
SUBW ON (Initial setting) SUBW OFF
4
Press and hold /ESC for at least 2 seconds to
return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
* 11 Displayed only when SUBWOOFER is set to ON.
Setting the Subwoofer System
When the subwoofer is on, you can select either System1 or System2
for the desired subwoofer effect.
1
Press and hold SOUND SETUP for at least 2
seconds to activate the Subwoofer selection mode.
2
Turn the Rotary encoder to select the SUBW
SYSTEM mode, and then press
/ENT.
SUBWOOFER SUBW SYSTEM SUBWOOFER
3
Turn the Rotary encoder to select SUBW SYS 1 or
SUBW SYS 2, and then press
/ENT.
Select either SYS 1 or SYS 2 for the desired subwoofer
effect.
SUBW SYS 1 (Initial setting) SUBW SYS 2
4
Press and hold /ESC for at least 2 seconds to
return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• This function is inoperable when SUBWOOFER is set to OFF.
SUBW SYS 1: Subwoofer level changes according to the
main volume setting.
SUBW SYS 2: Subwoofer level change is different from the
main volume setting. For example, even at
low volume settings, the subwoofer is still
audible.