Setting The Bass Level; Setting The Treble Control; Setting The Treble Center Frequency; Setting The Treble Level - Alpine CDA-9886 Mode D'emploi

Setting the Bass Level

3
*5
-3 Turn the Rotary encoder to select the desired
bass level (–7~+7).
You can emphasize or weaken the bass level.
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.
• The bass level settings will be individually memorized for each
source (FM, AM, CD, etc.) until the setting is changed. The bass
frequency and bass bandwidth settings adjusted for one source are
effective for all other sources (FM, AM, CD, etc.).
• Depending on the connected devices, some functions and display
indications do not work. However, Bass Level is still adjustable if an
audio processor with the Bass function is connected.
3
* When the subwoofer mode is set to OFF, its level cannot be adjusted.
Refer to "Turning Subwoofer ON/OFF" (page 16).
4
* The function is inoperable when DEFEAT is set to ON.
5
* 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 14).

Setting the Treble Control

You can change the Treble Frequency emphasis to create your own tonal
preference.
1
Press SOUND SETUP to activate the Sound Setting
mode.
2
Turn the Rotary encoder to select the Treble
Adjustment mode, and then press
6 7
SUBW. Level* Bass*
SUBW. Level

Setting the Treble Center Frequency

3
-1 Press BAND to select the desired treble center
frequency.
10 kHz 12.5 kHz 15 kHz
Emphasizes the displayed treble frequency ranges.
/ENT.
7 7
Treble* HPF* Black Out
17.5 kHz 10 kHz

Setting the Treble Level

3
*8
-2 Turn the Rotary encoder to select the desired
treble level (–7~+7).
You can emphasize or weaken the treble level.
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.
• The treble level settings will be individually memorized for each
source (FM, AM, CD, etc.) until the setting is changed. The Treble
frequency settings adjusted for one source are effective for all other
sources (FM, AM, CD, etc.).
• 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.
6
* When the subwoofer mode is set to OFF, its level cannot be adjusted.
Refer to "Turning Subwoofer ON/OFF" (page 16).
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 14).

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.
9 10
SUBW. Level* Bass*
Black Out SUBW. Level
3
Turn the Rotary encoder to select the High Pass
Filter frequency.
OFF 80 Hz 120 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.
9
* When the subwoofer mode is set to OFF, its level cannot be adjusted.
Refer to "Turning Subwoofer ON/OFF" (page 16).
10
* The function is inoperable when DEFEAT is set to ON.
10 10
Treble* HPF*
160 Hz
15
-EN