Sound Setting, Defeat, Setting the Bass Control

Sound Setting

CDE-9846

Rotary encoder

TRE.C. (MODE)

BAND

BASS C.	g f

CDE-9842

MODE 4

BAND

CENT.f. 3 g f

Adjusting Bass/Treble/Balance (Between Left

and Right)/Fader (Between Front and Rear)/

Defeat

1Press the Rotary encoder (MODE) (CDE-9846 only) or press MODE (CDE-9842 only) repeatedly to choose the desired mode.

Each press changes the mode as follows:

BASS LV → TRE LV → SUBW* → BALANCE → FADER → DEFT → VOLUME → BASS LV

Bass level : -7 ~ +10

Treble level : -7 ~ +7

Subwoofer : 0 ~ +15

Balance : L15 ~ R15

Fader : R15 ~ F15

Defeat : ON/OFF

Volume : 0 ~ 35

•If the Rotary encoder is not pressed within 5 seconds after selecting the BASS LV, TRE LV, BALANCE, FADER, DEFT or SUBW mode, the unit automatically returns to normal mode.

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

2Turn the Rotary encoder (MODE) (CDE-9846 only) or press 4 and 3 (CDE-9842 only) until the desired sound is obtained in each mode.

By setting Defeat ON, previously adjusted settings of Bass level and Treble level will return to the factory defaults.

Setting the Bass Control

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

1Press BASS C. (CDE-9846 only) or press CENT.f. (CDE-9842 only) to select the Bass (bass center frequency) Control mode.

CDE-9846:

BASS LV ↔ normal

CDE-9842:

BASS LV → TRE LV → normal mode → BASS LV

2-1Setting the bass center frequency:

Press g or f to select the desired bass center frequency.

60Hz ↔ 80Hz ↔ 100Hz ↔ 120Hz ↔ 60Hz

The displayed bass frequency is emphasized.

2-2Setting the bass band width (Q-Factor): Press BAND to select the desired bass band

width.

	→ 1 → 2 →	3 → 4
	(Narrow)←	→(Wide)

Change 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 (CDE-9846 only) or press 4 and 3 (CDE-9842 only) to select the desired bass level (–7~+10).

You can emphasize or weaken the bass frequency.

•If no operation is performed 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, 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, CD etc.).

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

12-EN

CDE-9842 specifications

The Alpine CDE-9842 is a dynamic mix of cutting-edge technology and user-friendly features, designed to elevate the driving experience through superior audio quality and versatility. This car stereo unit is particularly revered for its robust sound performance, making it a popular choice among car audio enthusiasts.

One of the standout features of the CDE-9842 is its high-quality sound reproduction. The unit comes equipped with a powerful built-in amplifier that enhances audio clarity and delivers crisp, dynamic sound. The 24-bit DAC (Digital-to-Analog Converter) ensures that the audio signal is processed efficiently, resulting in an accurate reproduction of your favorite music.

The CDE-9842 supports various playback formats, including MP3, WMA, and AAC, allowing you to enjoy your music library from multiple sources. In addition to traditional CDs, the unit features a USB port for connecting flash drives, enabling direct playback of digital audio files. This flexibility makes it easy to listen to an extensive array of music without the hassle of carrying physical discs.

Connectivity is another strong suit of the CDE-9842. It includes Bluetooth technology, which offers seamless wireless audio streaming from smartphones and other devices. This feature not only allows for hands-free calling but also makes it easy to access your favorite playlists while keeping your focus on the road.

Another key component of the CDE-9842 is its customizable user interface. The unit features an intuitive control layout with a vibrant display that can be adjusted for brightness, enhancing visibility in various lighting conditions. Users can personalize their sound experience with adjustable equalizer settings, allowing them to fine-tune the audio output according to their preferences.

Furthermore, the CDE-9842 is equipped with a built-in AM/FM tuner, providing access to a wide range of radio stations. It also includes the capability for satellite radio compatibility, expanding your listening options even further.

In terms of installation, the Alpine CDE-9842 is designed for easy integration into a variety of vehicle models. Its standard 1-DIN form factor makes it a versatile choice for those looking to upgrade their car's audio system.

Overall, the Alpine CDE-9842 combines impressive sound quality, modern connectivity options, and user-friendly features, making it a standout choice for anyone seeking to enhance their in-car audio experience. Whether you're a casual listener or an avid audiophile, this head unit promises a satisfying sound journey on the road.

Alpine CDE-9842 owner manual Sound Setting, Defeat, Setting the Bass Control, Width

Models: CDE-9842