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Playing an MP3/WMA disc

•This unit can play back MP3/WMA files with the extension code <.mp3> or <.wma> (regardless of the letter case—upper/lower).

•This unit can show the names of albums, artists (performer), and ID3 Tag (Version 1.0, 1.1, 2.2, 2.3, or 2.4) for MP3 files and for WMA files.

•This unit can handle only one-byte characters. No other characters can be correctly displayed.

•This unit can play back MP3/WMA files meeting the conditions below:

–Bit rate: 8 kbps — 320 kbps

–Sampling frequency:

48 kHz, 44.1 kHz, 32 kHz (for MPEG-1)

24 kHz, 22.05 kHz, 16 kHz (for MPEG-2)

–Disc format: ISO 9660 Level 1/ Level 2, Romeo, Joliet, Windows long file name

•The maximum number of characters for file/ folder names vary among the disc format used (includes 4 extension characters—<.mp3> or <.wma>).

–ISO 9660 Level 1: up to 12 characters

–ISO 9660 Level 2: up to 31 characters

–Romeo*: up to 128 (72) characters

–Joliet*: up to 64 (36) characters

–Windows long file name*: up to 128 (72) characters

*The parenthetic figure is the maximum number of characters for file/folder names in case the total number of files and folders is 313 or more.

•This unit can recognize the total of 512 files, of 200 folders, and of 8 hierarchies.

•This unit can play back the files recorded in VBR (variable bit rate).

The files recorded in VBR have a discrepancy in elapsed time display, and do not show the actual elapsed time. This difference becomes noticeable, especially after performing the search function.

•This unit cannot play back the following files:

– MP3 files encoded with MP3i and MP3 PRO format.

–MP3 files encoded in an unappropriated format.

–MP3 files encoded with Layer 1/2.

–WMA files encoded with lossless, professional, and voice format.

–WMA files which are not based upon Windows Media® Audio.

–WMA formatted files copy-protected with DRM.

–Files which have the data such as WAVE, ATRAC3, etc.

•The search function works but search speed is not constant.

Changing the source

•If you change the source, playback also stops (without ejecting the disc).

Next time you select “CD” for the playback source, disc play starts from where it has been stopped previously.

Ejecting a disc

•If the ejected disc is not removed within

15 seconds, the disc is automatically inserted again into the loading slot to protect it from dust. (Disc will not play this time.)

General settings—PSM

•If you change the “AMP GAIN” setting from “HIGH PWR” to “LOW PWR” while the volume level is set higher than “VOL 30,” the unit automatically changes the volume level to “VOL 30.”

Other main functions

•If you try to assign a title to a 31st disc or to the 31st station frequency, “NAMEFULL” flashes on the display. Delete unwanted titles before assignment.

•Titles assigned to discs in the CD changer can also be shown if you playback the disc from the unit.

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JVC KD-S52 manual Playing an MP3/WMA disc, Changing the source, Ejecting a disc, General settings-PSM, Other main functions
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KD-S52 specifications

The JVC KD-S52 is an innovative car stereo receiver designed to enhance your in-car audio experience with a perfect blend of modern technology, user-friendly features, and outstanding audio performance. Launched as part of JVC's versatile portable audio lineup, this model caters to various listening preferences and needs.

One of the main features of the KD-S52 is its high-power output, which delivers exceptional sound quality with a maximum power of 50 watts per channel. This power output ensures that even at loud volumes, the audio remains clear and dynamic, offering an immersive listening experience. Additionally, the receiver is equipped with a built-in 24-bit digital-to-analog converter (DAC), which plays an essential role in ensuring accurate sound reproduction and enhancing overall audio fidelity.

The KD-S52 also comes with a user-friendly Smart Jog dial. This intuitive control system simplifies navigation through various functions, such as radio tuning, switching between different audio sources, and adjusting settings. The clearly labeled buttons and display make it easier for drivers to operate the stereo, ensuring that your focus remains dedicated to the road.

Connectivity is another key attribute of the JVC KD-S52. It includes a front auxiliary input and USB port, allowing users to connect their smartphones, MP3 players, or other portable devices directly to the stereo. The device supports playback of audio files from a wide range of formats, including MP3, WMA, and WAV, providing versatility for different music collections. Furthermore, the KD-S52 is compatible with the iPod and iPhone, offering seamless integration for Apple users.

The KD-S52 is also designed with a 3-band parametric equalizer, which allows users to customize the sound to their liking. By adjusting the levels for bass, midrange, and treble frequencies, the stereo ensures an optimal listening experience tailored to individual preferences. The built-in RDS (Radio Data System) feature enables users to receive additional information and alternative station frequencies during FM broadcasts, making it easier to discover new music.

In terms of design, the JVC KD-S52 sports a sleek and modern aesthetic with a vibrant display, making it an attractive addition to any vehicle's interior. Its standard single-DIN size fits perfectly into most car dashboards, while the detachable faceplate adds an extra layer of security when exiting the vehicle.

Overall, the JVC KD-S52 represents an excellent choice for those seeking a feature-rich car stereo that offers exceptional sound quality and convenient connectivity options, ensuring an enjoyable audio experience on every journey.
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