Alpine CDA-9847 owner manual Sound Setting, Setting the Bass Control, Setting the Treble Control

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Sound Setting

SOURCE/

 

POWER BAND

Rotary encoder

gCENTER f f

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

1Press Rotary encoder repeatedly to choose the desired mode.

Each press changes the modes as follows:

BASS → TREBLE → SUBWOOFER* → BALANCE → FADER

→DEFEAT → VOLUME → BASS

Bass : -7 ~ +10

Treble : -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, TREBLE, BALANCE, FADER, DEFEAT or SUBWOOFER mode, the unit automatically returns to normal mode.

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

2Turn 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 BBE 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.

Press CENTER f to select the BASS (bass Center frequency) control mode.

BASS → TREBLE → normal mode → BASS

Setting the Bass Center Frequency

Press gor fto select the desired bass center frequency.

→60Hz ↔ 80Hz ↔ 100Hz ↔120Hz ←

Emphasizes the displayed bass frequency ranges.

Setting the Bass Band width (Q-Factor)

Press BAND to select the desired bass

Band Width.

→1 → 2 → 3 → 4

(Narrow) ←........... → (Wide)

Changes the bass boost 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.

Setting the bass Level

Turn the Rotary encoder to select the desired bass level (–7~+10).

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, SAT, 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, SAT, 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.

•This function is inoperable when DEFEAT is ON.

Setting the Treble Control

You can change the Treble Frequency emphasis to create your own tonal preference.

Press CENTER f to select the TREBLE (treble Center frequency) control mode.

BASS → TREBLE → normal mode → BASS

Setting the treble Center frequency

Press gor fto select the desired treble Center frequency.

→7.5kHz ↔ 10.0kHz ↔ 12.5kHz ↔ 15.0kHz ←

Emphasizes the displayed Treble frequency ranges.

Setting the treble Level

Turn the Rotary encoder to select the desired Treble Level (–7~+7).

You can emphasize the treble frequency.

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

•The Treble Level settings will be individually memorized for each source (FM, AM, SAT, CD, etc.) until the setting is changed. The Treble frequency settings adjusted for one source are effective for all other sources (FM, AM, SAT, 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.

•This function is inoperable when DEFEAT is ON.

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Contents CDA-9847 Contents Installation and Connections Operating Instructions Product Cleaning On handling Compact Discs CD/CD-R/CD-RW Getting Started Changing the Radio Frequencies for each Country Pressing F/SETUP will return to normal modeRadio Press TUNE/A.ME to select the tuning mode Manual Storing of Station PresetsAutomatic Memory of Station Presets Listening to RadioPlayback Repeat PlaySearching from CD Text Folder Name Search modeX. Random Play Scanning ProgramsAbout MP3/WMA File Name Search modeQuick Search 11-ENTerminology 12-ENSetting the Treble Control Sound SettingSetting the Bass Control Displaying the Title/Text Setting the BBE ModeOther Functions 14-ENTitling Discs/Stations 15-ENSound Customizing Erasing Disc Title/Station TitleDisplaying Time 16-EN17-EN Visual CustomizingExternal Device 18-EN Setting the External Digital InputReceiving Channels with the SAT Radio Receiver Optional SpeakersReceiving Stored Channels Storing Channel PresetsChecking the SAT Radio ID Number Channel/Category Search FunctionQuick Search Function Setting the Auxiliary Data Field DisplayIPod Optional Changing the DisplaySearching by artist name Searching for a desired SongSearching by Playlist Searching by album name22-EN Random Play Shuffle M.I.XDisplaying the Text Playing MP3 Files with the CD Changer Optional Changer OptionalControlling CD Changer Optional Multi-Changer Selection OptionalBasic InformationCase of Difficulty Radio25-EN Indication for CD PlayerIndication for CD Changer 26-EN Indication for SAT Receiver ModeIndication for iPod Mode CallSpecifications 27-ENInstallation and Connections 28-ENPull the unit out, keeping it unlocked as you do so 29-ENRemoval Connections 30-EN31-EN To prevent external noise from entering the audio systemLimited Warranty CHA-S634 CHA-1214

CDA-9847 specifications

The Alpine CDA-9847 is a high-performance car audio receiver that combines advanced technology with user-friendly features, making it an ideal choice for music enthusiasts and casual listeners alike. This model stands out due to its sleek design and robust capabilities, which enhance the overall listening experience.

One of the main features of the CDA-9847 is its CD playback capability, allowing you to enjoy your favorite albums with exceptional sound quality. In addition to CDs, this receiver supports various audio formats, including MP3 and WMA files, enabling users to play music from different sources. The built-in USB port allows for direct connection of USB flash drives, bringing a vast library of music within reach.

The CDA-9847 also supports iPod connectivity, which is a significant advantage for Apple users. With the optional KCE-422i interface, you can control your iPod directly from the receiver's interface, providing seamless access to your music collection while simultaneously charging your device. This integration enhances convenience and promotes safe driving, as users can navigate through their playlists without taking their eyes off the road.

Another notable characteristic of the CDA-9847 is its customizable audio settings. The receiver features a 3-band parametric equalizer, allowing users to fine-tune their sound to their preference. Additionally, it includes high-pass and low-pass filters to help tailor the audio output to specific speakers, ensuring that all frequencies are optimized for the best possible sound experience.

In terms of connectivity, the CDA-9847 offers multiple pre-out options, which enable users to expand their audio system with amplifiers or a subwoofer. This makes it an excellent choice for those looking to upgrade their car audio system over time.

Furthermore, the receiver is equipped with a detachable faceplate for added security, protecting your investment against theft. The bright LCD display is easy to read, even in direct sunlight, providing essential information at a glance.

Overall, the Alpine CDA-9847 embodies a blend of quality sound performance, versatile connectivity options, and user-friendly features, making it a valuable addition to any car audio system. Whether you are an audiophile or a casual user, this receiver promises to enhance your driving soundtrack and provide a rewarding listening experience.
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