Alpine CDA-9831, CDA-9830 Adjusting Volume, Lowering Volume Quickly, Changing the Display Type

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Adjusting Volume

Turn the Rotary encoder until the desired sound is obtained.

Lowering Volume Quickly

Activating the Audio Mute function will instantly lower the volume level by 20 dB.

Press MUTE to activate the MUTE mode.

The audio level will decrease by about 20 dB.

Pressing MUTE again will bring the audio back to its previous level.

Changing the Display Type

There are three selectable display types (only one for the CDA-9830). You can also deactivate the display.

Press DISP/B.OUT to switch the display type.

For CDA-9831:

Type1 → Type2 → Type3 → OFF → Type1

Type1 : The indicator on the left changes in a fixed sequence.

Type2 : The indicator on the left changes according to the setting (see "Setting the Multicolor Illumination" on page 22).

Type3 : The indicator on the left changes according to audio level.

For CDA-9830:

VOLUME SETTING → LEVEL INDICATOR → OFF → VOLUME SETTING

Audio Level Display

Detaching and Attaching the Front Panel

Detaching

1 Turn off the unit power.

2 Press (Release) at the upper left side until the front panel pops out.

3 Grasp the left side of the front panel and pull it out.

•The front panel may become hot in normal usage (especially the connector terminals on the back of the front panel.) This is not a malfunction.

•To protect the front panel, place it in the supplied carrying case.

Attaching

1 Insert the right side of the front panel into the main unit. Align the groove on the front panel with the projections on the main unit.

2 Push the left side of the front panel until it locks firmly into the main unit.

2

1

•Before attaching the front panel, make sure that there is no dirt or dust on the connector terminals and no foreign object between the front panel and the main unit.

•Attach the front panel carefully. Hold the panel by its sides to avoid pushing any buttons by mistake.

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Contents CDA-9831 CDA-9830 CHA-1214CHM-S630 CHA-S634Contents Installation and Connections Operating Instructions Product Cleaning Alphanumeric Display AlphanumericDisplay Getting Started Lowering Volume Quickly Adjusting VolumeChanging the Display Type Detaching and Attaching the Front PanelRadio CD / MP3 / WMA Frequency Search FunctionPlayback 10-EN Playing back a PlaylistRepeat Play Press 5 in the play or pause modeX. Random Play 11-ENSearching from CD Text Scanning ProgramsFile/Folder Name Search Concerning MP3/WMA Quick Search13-EN TerminologySound Setting Recalling the Stored built-in Crossover Settings14-EN Adjusting and Storing the Equalizer Curve Equalizer PresetsRecalling the Stored Equalizer Curve 15-ENBass Focus About Time CorrectionExample 1. Listening Position Front Left Seat Example 2. Listening Position All Seats17-EN Example setting for steps 4Setting the MX Mode Adjusting and Storing the Time CorrectionPress BAND/TEL. to select a speaker to be adjusted Press Rotary encoder to return to normal modeOther Functions About the indicator displayDisplaying the Title/Text 19-ENTitling Discs/Stations Blackout Mode On and OffErasing Disc Title/Station Title Displaying TimeDisplaying the External Amplifier Information CDA-9831 only To set the Bass VolumeTo set the Amplifier 21-ENVerifying the Software Version Setting the Multicolor Illumination CDA-9831 onlyIf you want to use colors other than the above 22-ENData Downloading About i-Personalize23-EN File name of download data shall be AW*****.MP3Sound Customizing Visual Customizing24-EN 25-EN External DeviceXM Radio Optional Storing XM Channel PresetsReceiving XM Channels with the XM Receiver Optional Checking the XM Radio ID NumberSetting the Auxiliary Data Field Display Setting the Tuning MethodChannel/Category Search Function Quick Search FunctionSetting the Automatic Calling Telephone Mode ON/OFFAbout MobileHub Link Incoming CallsCalling by using the Speed Dial SMS Short Message Service OperationCalling Calling by the address bookControlling CD Changer Optional Changer OptionalPlaying MP3 Files with the CD Changer Optional Multi-Changer Selection OptionalControls on Remote Control Remote ControlOperating the Audio Processor 31-ENInformation Battery ReplacementCase of Difficulty Basic33-EN Indication for CD PlayerIndication for XM Radio Mode Indication for CD Changer34-EN 35-EN Specifications36-EN Installation and Connections37-EN InstallationRemoval Slide the mounting sleeve into the dashboard38-EN ConnectionsTo prevent noise/interference in the audio system 39-ENALPINE-1 Limited Warranty

CDA-9831, CDA-9830 specifications

The Alpine CDA-9830 and CDA-9831 are high-performance in-dash car CD players that blend advanced technology with user-friendly features, making them ideal for audiophiles and casual listeners alike. Both models offer a range of functionalities that enhance the listening experience, providing high-quality sound and versatility tailored to modern audio needs.

One of the standout features of the CDA-9830 and CDA-9831 is their superior audio performance. They are equipped with the V-Drive technology that enhances the dynamic range and ensures clean, powerful sound reproduction across all scales. The built-in amplifier delivers impressive wattage, providing sufficient power for even the most demanding speaker systems.

Another key characteristic of these models is their compatibility with various audio formats. Both units support MP3 and WMA playback, allowing users to enjoy their favorite tracks from a variety of digital sources, including CD, USB drives, or auxiliary inputs. The innovative MediaXpander technology further enhances compressed audio files, improving clarity and richness while reducing distortion, thus making digital music sound more like its original analog recording.

The CDA-9830 and CDA-9831 feature a highly intuitive user interface, making navigation through menus and controls effortless. The graphical LCD display is bright and easy to read, ensuring that users can access their music without distraction. Furthermore, the front-panel auxiliary input allows for quick connectivity with external devices, such as smartphones and portable media players, providing convenience for users on the go.

Moreover, these models are equipped with advanced equalizer settings, including a 5-band graphic EQ and a customizable time-alignment feature that allows users to tailor the audio output to their specific preferences and car acoustics. For enthusiasts seeking enhanced control over their sound experience, the ability to fine-tune audio settings provides a significant advantage.

Lastly, both the CDA-9830 and CDA-9831 incorporate Bluetooth technology, which enables hands-free calling and music streaming directly from compatible devices. This not only increases safety by minimizing distractions while driving but also enhances the overall user experience.

In summary, the Alpine CDA-9830 and CDA-9831 are exemplary models in the realm of automotive audio equipment, boasting advanced technologies, exceptional sound quality, and a plethora of features designed to cater to a diverse range of audio needs and preferences. Whether for everyday use or for passionate audio enthusiasts, these CD players are a robust choice for enhancing vehicle sound systems.
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