Alpine CDA-7897 owner manual Adjusting and Storing the Crossover, WAY System, CDA-7998

Page 11
• Crossover mode is automatically canceled if no buttons are pressed within 15 seconds.
• To cancel Crossover mode for all music source, press the MODE button to turn Crossover off.
9-EN
When setting to “F/R/Sub.W ”:
The unit can be operated 1n 2 way system.
3WAY F/R Sub. W
3 Press the g DN button or the f UP button to select desired cut-off frequency point(cross over point).
Adjustable frequency bands:
LOW : 20Hz to 200Hz(in 1/3 octave steps)
MID-L: 20Hz to 200Hz(in 1/3 octave steps)
MID-H: 20Hz to 20KHz(in 1/3 octave steps)
HIGH : 1KHz to 20KHz(in 1/3 octave steps)
4 Press the SOURCE button to select desired slope. Adjustable slope: FLAT(OFF)∗ ,6, 12, 18 or 24 dB/oct. ∗ FLAT cannot be set for the HIGH slope.
5 Turn the Rotary encoder to select the desired output level.
Adjustable output level: -12 to 0 dB.
To store the adjusted contents
1) Press and hold any one of the Preset buttons (1 through 6) for at least 2 seconds into which you wish to store the adjusted curve.
6 For setting another channel, repeat the steps 2 to 5.
7 After setting, press the T.CORR button to return to the normal mode.
NOTES
• About the 2way/3way system
You can switch to 2way/3way system mode with the 2way/ 3way switch on the side of the unit.(See on page 47)
When setting to “3 WAY ”:
The unit can be operated 1n 3 way system.

Adjusting and Storing the Crossover

Before performing the following procedures, refer to “About the Crossover ”(Page 8)

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

< 2 WAY System >

2 Press the BAND button to select desired parameter.

<CDA-7998 >

→SUB.W → REAR → FRONT

<CDA-7897 >

→LOW(Subwoofer) → FRONT-HI → REAR-HI

3 Press the g DN button or the f UP button to select desired cut-off frequency point(cross over point).

Adjustable frequency bands: 20Hz to 200Hz(in 1/3 octave steps)

4 Press the SOURCE button to select desired slope. Adjustable slope: FLAT(OFF),6, 12, 18 or 24 dB/oct.

5 Turn the Rotary encoder to select the desired output level.

Adjustable output level: -12 to 0 dB.

To store the adjusted contents

1)Press and hold any one of the Preset buttons (1 through 6) for at least 2 seconds into which you wish to store the adjusted curve.

6 For setting another channel, repeat the steps 2 to 5.

7 After setting, press the T.CORR button to return to the normal mode.

NOTES

•Crossover mode is automatically canceled if no buttons are pressed within 15 seconds.

•To cancel Crossover mode for all music source, press the MODE button to turn Crossover off.

< 3 WAY System >

2 Press the BAND button to select desired parameter.

→ LOW → MID-L → MID-H → HIGH

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Contents CDA-7998/CDA-7897 CHA-1214CHM-S630 CHA-S634Contents XM Radio Operation Remote Control OperationCD Player Operation MP3 OperationPrecautions Never Attempt the Following Basic Operation CDA-7998 only Setting TimeAudio Mute Function Displaying TimeSelecting directly Equalizer PresetsAdjusting and Storing the Equalizer Curve → Flatoff ↔ Pops ↔ Rock ↔ News ←Crossover About the CrossoverCDA-7998 Adjusting and Storing the CrossoverTo store the adjusted contents WAY SystemExample 1. Listening Position Front Left Seat Recalling the Stored Crossover SettingsPress the T.CORR button to return to the normal mode About the Time CorrectionFront left-right Left front-rear Speakers Bass FocusExample 2. Listening Position All Seats Time Difference Table Example of Steps 2 and 3 SettingSetting the MX Mode Adjusting and Storing the Time CorrectionAbout Title and Text Blackout Mode On and OffQuick Searching Function Displaying the Title/TextElapsed Time Display Titling Discs/StationsErasing Disc Title/Station Title Switching the Display ModesDimmer Control CDA-7897 only Setup OperationSwitching the Tuner Mode Changing Lighting ColorSound Beep Guide Function Setting the Subwoofer OutputTurning Mute Mode On/Off Scroll SettingCDA-7897 only Setting the AUX Mode V-LinkConnecting to an External Amplifier Setting the Defeat Mode External InterruptDemonstration Adjusting Display Contrast CDA-7897 onlyOpening Message ON/OFF Setting CDA-7998 only Setting of Calendar Display Pattern Switching CDA-7998 only Switching the Animation Display type CDA-7998 onlyRadio Operation Manual TuningAutomatic Seek Tuning Manual Storing of Station PresetsTuning to Preset Stations Automatic Memory of Station PresetsPlayback To customers using CD-R/CD-RWCD Player Operation Opening and Closing the Movable displayOn handling Compact Discs CD/CD-R/ CD-RW Music Sensor SkipFast Forward and Backward Repeat Play→ M.I.X. → ALL M.I.X. → off X. Random PlayScanning Programs Controlling CD Changer OptionalMulti-Changer Selection → CD CHANGER∗ → Tuner ∗ Only when the CD changer is connectedPlaying MP3 Files Playing MP3 Files with the CD Changer OptionalFile Search Selecting FoldersAbout MP3 Setting the Range of MP3 File SelectionMP3 Operation Playing MP3 DataTerminology Checking the XM Radio ID Number Storing XM Channel PresetsXM Radio Operation Receiving XM Channels with the XM Receiver OptionalChanging the Display Receiving Stored XM ChannelsCategory Search About i-Personalize Personalize Operation CDA-7998 onlyData Downloading Incoming Calls Telephone Mode ON/OFFMobileHub Link OperationOption About MobileHub LinkCalling Short Mail Operation Controls on Remote Control Remote Control OperationBattery Replacement MEMORY1 Operating the Audio ProcessorRecalling StepsRadio InformationCase of Difficulty BasicIndication for CD Changer Indication for CD PlayerIndication for XM Radio Mode SpecificationsPrecautions Installation and ConnectionsRemoval InstallationTo prevent external noise from entering the audio system ConnectionsLow frequency range System whose frequency range is divided betweenPage ALPINE-1 Damage during shipment

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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