Sound setting, Setting the subwoofer level, Setting the bass control – Alpine CDA-9886M User Manual

Page 16: Setting the bass center frequency, Setting the bass bandwidth, Adjusting subwoofer level/bass level/treble

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14

-EN

Adjusting Subwoofer Level/Bass Level/
Treble Level/Balance (Between Left and
Right)/Fader (Between Front and Rear)/
Defeat

1

Press Rotary encoder (AUDIO) repeatedly to
choose the desired mode.

Each press changes the mode as follows:

SUBWOOFER*

BASS

TREBLE

BALANCE

FADER

DEFEAT

VOLUME

SUBWOOFER

Subwoofer level: 0 ~ +15
Bass level: –7 ~ +7
Treble level: –7 ~ +7
Balance: L15 ~ R15
Fader: R15 ~ F15
Defeat: ON/OFF
Volume: 0 ~ 35

If no operation is performed for 5 seconds after selecting the

SUBWOOFER, BASS, TREBLE, BALANCE, FADER, VOLUME or
DEFEAT mode, the unit automatically returns to normal mode.

* When the subwoofer mode is set to OFF, its level cannot be adjusted.

Refer to “Turning Subwoofer ON/OFF” (page 16).

2

Turn the Rotary encoder until the desired sound is
obtained in each mode.

By setting Defeat ON, previously adjusted settings of BASS
and TREBLE will return to the factory defaults.

Depending on the connected devices, some functions and display

indications do not work.

Setting the Subwoofer Level

You can change the Subwoofer Level to create your own tonal
preference.

1

Press SOUND SETUP to activate the Sound Setting
mode.

2

Turn the Rotary encoder to select the SUBW. Level

Adjustment mode, and then press

/ENT.

SUBW. Level*

1

Bass*

2

Treble*

2

HPF*

2

Black Out

SUBW. Level

3

Turn the Rotary encoder to select the desired
subwoofer level (0~+15).

If no operation is performed for 15 seconds, the unit will return to

normal mode automatically.

*

1

When the subwoofer mode is set to OFF, its level cannot be adjusted.
Refer to “Turning Subwoofer ON/OFF” (page 16)
.

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).

*

2

The function is inoperable when DEFEAT is set to ON.

Setting the Bass Control

You can change the Bass 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 Bass
Adjustment mode, and then press

/ENT.

SUBW. Level*

3

Bass*

4

Treble*

4

HPF*

4

Black Out

SUBW. Level

3

-1 Press BAND to select the desired bass center

frequency.

80 Hz

100 Hz

200 Hz

60 Hz

80 Hz

Emphasizes the displayed bass frequency ranges.

3

-2 Press SOURCE/

to select the desired bass

bandwidth.

Changes the boosted bass bandwidth to wide or narrow. A
wider setting will boost a wide range of frequencies above
and below the center frequency. A narrower setting will
boost only frequencies near the center frequency.

Sound Setting

/ENT

BAND

Rotary encoder (AUDIO.LOUD)

SOURCE/

SOUND SETUP

/ESC

Setting the Bass Center Frequency

Setting the Bass Bandwidth

Q1

Q2

Q3

Q4

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