Alpine CDA-9820XM Sound Setting, Setting the Bass Control, Displayed bass frequency is emphasized

Sound Setting

g MX f CENTER f

Adjusting Balance (Between Left and Right)/ Fader (Between Front and Rear)/Defeat

1 Press MODE (Rotary encoder) repeatedly to

choose the desired mode.

Each press changes the modes as follows:

SUBWOOFER*1 → BALANCE → FADER → DEFEAT → VOLUME → SUBWOOFER*1

Subwoofer : 0 ~ +15

Balance : L15 ~ R15

Fader : R15 ~ F15

Defeat : ON/OFF

Volume : 0 ~ 35

•If the MODE (Rotary encoder) is not pressed within 5 seconds after selecting the BALANCE, FADER, DEFEAT or SUBWOOFER mode, the unit automatically returns to normal mode.

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

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 and MX is turned off.

•Depending on the connected devices, some functions and display indications do not work.

Setting the Bass Control

You can change the bass frequency emphasis to create your own tonal preference.

1 Press CENTER f to select the Bass (bass center frequency) Control mode.

BASS → TREBLE → normal mode → BASS

2-1*2Setting the bass center frequency:

Press gor fto select the desired bass center frequency.

60Hz ↔ 80Hz ↔100Hz ↔ 200Hz ↔ 60Hz

The displayed bass frequency is emphasized.

.

2-2*2Setting the bass band width (Q-Factor):

Press BAND/TEL. to select the desired bass band width.

→B. Width1 → B. Width2→ B. Width3 → B. Width4 (Narrow)← ...................................... →(Wide)

Changes the boosted bass band width to wide or narrow. A wide 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.

2-3Setting the bass level:

Turn the Rotary encoder to select the desired bass level (–7~+7).

You can emphasize or weaken the bass frequency.

•If no buttons are pressed within 15 seconds, the bass control setting will be turned off automatically.

•The bass level settings will be individually memorized for each source (FM, AM, XM, CD, etc.) until the setting is changed. The bass frequency and bass band width settings adjusted for one source are effective for all other sources (FM, AM, XM, 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 adjustment is connected.

•This function is inoperable when DEFEAT is set to ON.

*2 Selecting any of the "Setting the Bass Type" (TYPE 1 through 3), temporarily replaces the custom settings you have made above.