Alpine CDA-7897 owner manual MP3 Operation, Playing MP3 Data, About MP3

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Press and hold the SETUP button for at least 3 seconds.
Press the f UP or g DN button to select the MP3 PLAY mode.

MP3 Operation

 

4 Press the SETUP button to return to normal mode.

BAND

NOTE

 

The initial setting at the factory is CD-DA.

g DN f UP SETUP

Setting the Range of MP3 File Selection

You can set the range of MP3 file selection to “entire disc contents” or “folder contents only.”

1

2

3 Press the BAND button to toggle the mode between DISC ALL and FOLDER ONLY.

• DISC ALL

: plays all the files on one disc

•FOLDER ONLY : plays files in the selected folder only.

NOTES

•The initial setting at the factory is DISC ALL.

•If a changer compatible with MP3 is used, the range of MP3 file selection applies to REPEAT, M.I.X. and SCAN modes only. In normal mode, the unit plays all files on a disc even when you set the range of MP3 selection to "folder contents only."

4 Press the SETUP button to set the selected mode.

Playing MP3 Data

You can select either playback only of CD data, or playback of formatted CD data and MP3 files.

When a disc contains CD or the MP3 file data, playback starts from the CD data portion of the disc.

Perform this setting before inserting a disc (or magazine if your changer is compatible for MP3).

If a disc (or magazine) has been already inserted, perform the setting after you take out a disc.

1 Press and hold the SETUP button for at least 3 seconds.

2 Press the f UP or g DN button to select the DISC PLAY mode.

3 Press the BAND button to toggle the mode between CD-DA and CD-DA/MP3 (CD-DA&MP3).

• CD-DA

: Only CD data can be played back.

•CD-DA/MP3: Both CD data and MP3 file tracks can (CD-DA&MP3)be played back.

About MP3

CAUTION

Except for personal enjoyment, duplicating audio data (including MP3 data) or distributing, transferring, or copying it, whether for free or for a fee, without the permission of the copyright holder is strictly prohibited by the Copyright Act and by international treaty.

•What is MP3?

MP3, whose official name is “MPEG Audio Layer 3”, is a compression standard prescribed by the ISO, the International Standardization Organization and MPEG which is a joint activity institution of the IEC.

MP3 files contain compressed audio data. MP3 encoding is capable of compressing the audio data at extremely high ratios shrinking music files by as much as one-tenth their original size. This is achieved while still maintaining near CD quality. The MP3 format realizes such high compression ratios by eliminating the sounds that are either inaudible to the human ear or masked by other sounds.

•Method for creating MP3 files

The software used to create MP3 files is widely sold or free from various sources. For details on creating MP3 files, refer to the user's manual for that software.

The MP3 files that can be played back by this device have the file extension “mp3”. Files with no extension can not be played back.

•Supported playback sampling rates and bit rates

Sampling rates: 32 kHz - 44.1 kHz, bit rates: 32 - 320 kbps Note that for sampling rates such as 22.05 kHz, this device’s frame display (Page 15) may not display correctly.

•ID3 tags

This device supports ID3 tag v1.

If ID3 tag data is in an MP3 file, this device can display the title (track title), artist name, and album name ID3 tag data.

This device can only display single-byte alphanumeric characters and the underscore. For non-supported characters, “NO SUPPORT” is displayed.

•Producing MP3 discs

MP3 files are prepared, then written to a CD-R or CD-RW using CD-R writing software. A disc can hold up to 512 files/folders (including Root Folders).

•Media supported

The media that this device can play back are CD-ROMs, CD-Rs, and CD-RWs.

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Contents CDA-7998/CDA-7897 CHA-S634 CHA-1214CHM-S630Contents Remote Control Operation CD Player OperationMP3 Operation XM Radio OperationPrecautions Never Attempt the Following Basic Operation Setting Time Audio Mute FunctionDisplaying Time CDA-7998 onlyEqualizer Presets Adjusting and Storing the Equalizer Curve→ Flatoff ↔ Pops ↔ Rock ↔ News ← Selecting directlyAbout the Crossover CrossoverAdjusting and Storing the Crossover To store the adjusted contentsWAY System CDA-7998Recalling the Stored Crossover Settings Press the T.CORR button to return to the normal modeAbout the Time Correction Example 1. Listening Position Front Left SeatFront left-right Left front-rear Speakers Bass FocusExample 2. Listening Position All Seats Example of Steps 2 and 3 Setting Time Difference TableAdjusting and Storing the Time Correction Setting the MX ModeBlackout Mode On and Off Quick Searching FunctionDisplaying the Title/Text About Title and TextTitling Discs/Stations Elapsed Time DisplaySwitching the Display Modes Erasing Disc Title/Station TitleSetup Operation Switching the Tuner ModeChanging Lighting Color Dimmer Control CDA-7897 onlySetting the Subwoofer Output Turning Mute Mode On/OffScroll Setting Sound Beep Guide FunctionSetting the AUX Mode V-Link Connecting to an External AmplifierSetting the Defeat Mode External Interrupt CDA-7897 onlyDemonstration Adjusting Display Contrast CDA-7897 onlyOpening Message ON/OFF Setting CDA-7998 only Switching the Animation Display type CDA-7998 only Setting of Calendar Display Pattern Switching CDA-7998 onlyManual Tuning Automatic Seek TuningManual Storing of Station Presets Radio OperationAutomatic Memory of Station Presets Tuning to Preset StationsTo customers using CD-R/CD-RW CD Player OperationOpening and Closing the Movable display PlaybackMusic Sensor Skip Fast Forward and BackwardRepeat Play On handling Compact Discs CD/CD-R/ CD-RWX. Random Play Scanning ProgramsControlling CD Changer Optional → M.I.X. → ALL M.I.X. → offMulti-Changer Selection ∗ Only when the CD changer is connected Playing MP3 FilesPlaying MP3 Files with the CD Changer Optional → CD CHANGER∗ → TunerSelecting Folders File SearchSetting the Range of MP3 File Selection MP3 OperationPlaying MP3 Data About MP3Terminology Storing XM Channel Presets XM Radio OperationReceiving XM Channels with the XM Receiver Optional Checking the XM Radio ID NumberChanging the Display Receiving Stored XM ChannelsCategory Search About i-Personalize Personalize Operation CDA-7998 onlyData Downloading Telephone Mode ON/OFF MobileHub Link OperationOptionAbout MobileHub Link Incoming CallsCalling Short Mail Operation Remote Control Operation Controls on Remote ControlBattery Replacement Operating the Audio Processor RecallingSteps MEMORY1Information Case of DifficultyBasic RadioIndication for CD Player Indication for CD ChangerSpecifications Indication for XM Radio ModeInstallation and Connections PrecautionsInstallation RemovalConnections To prevent external noise from entering the audio systemSystem whose frequency range is divided between Low frequency rangePage Damage during shipment ALPINE-1

CDA-7897 specifications

The Alpine CDA-7897 is a versatile and high-performance CD receiver that appeals to audiophiles and casual listeners alike. Renowned for its rich feature set and exceptional sound quality, the CDA-7897 is designed to enhance the in-car audio experience.

One of the standout features of the CDA-7897 is its direct connectivity options. The unit offers multiple inputs, including a front auxiliary input and USB connectivity for playing digital music files. This allows users to easily connect their smartphones or MP3 players directly to the receiver, ensuring that their favorite tunes are always within reach. The receiver is also compatible with Alpine's full-speed iPod connection, which allows for seamless control and playback of iPod music.

The CDA-7897 boasts impressive sound processing capabilities. Its built-in 24-bit digital-to-analog converter (DAC) offers superior audio clarity and fidelity, ensuring that even the most intricate details in music are faithfully reproduced. Additionally, the unit features extensive tuning options, including a 3-band parametric EQ and adjustable crossover settings, allowing users to customize their audio output to their liking. The included built-in amplifier provides a robust 50 watts per channel, delivering powerful sound that fills the car with rich, dynamic audio.

Another noteworthy aspect of the CDA-7897 is its sleek and user-friendly design. The receiver features a stylish front panel with a detachable faceplate for added security. The intuitive interface allows for easy navigation through menus and options, making it simple for users to adjust settings while on the road.

In terms of expandability, the CDA-7897 offers several options for enhancing your audio system. It includes preamp outputs for additional amplifiers and speakers, allowing users to build a more powerful setup over time. The unit also supports a variety of audio formats, including MP3 and WMA, ensuring playback compatibility across different music libraries.

Overall, the Alpine CDA-7897 is a feature-rich CD receiver that combines high-quality audio performance with modern connectivity options. Its blend of technology, customization, and user-friendly design solidifies its place as a top choice for car audio enthusiasts seeking an engaging listening experience. Whether cruising down the highway or parked at a gathering, the CDA-7897 delivers an impressive audio performance that elevates any journey.
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