MP3 INTRODUCTION

What is MP3?

MP3 is an abbreviation of Motion Picture Experts Group (or MPEG) Audio Layer 3*. MP3 is simply a file format with a data compression ratio of 1:10 (128 Kbps**). That means, by using MP3 format, one CD-R or CD-RW can contain 10 times as much data volume as a regular CD can.

*This player is not compatible with the data encoded with Layer 1 and 2 formats.

**Bit rate is the average number of bits that one second of audio data will consume. The unit used is Kbps (1000 bits/second).To get a better audio quality, choose a higher bit rate. The most popular bit rate for encoding is 128 Kbps.

This unit is incorporated with an MP3 decoder. You can play back MP3 files (tracks) recorded on CD-Rs, CD-RWs, and CD-ROMs.

Compatible with ID3v1

Extra information data such as album title, performer name, song title, recording year, music genre and a brief comment can be stored within an MP3 file.

How are MP3 files recorded and played back?

MP3 “files (tracks)” can be recorded in

“directories (folders)”—in PC terminology. During recording, the files and directories can be arranged in a way similar to arranging files and directories/folders of computer data.

“Root” is similar to the root of a tree. Every file and directory can be linked to and be accessed from the root.

Playback order, file search order, and directory search order of the MP3 files recorded on a disc are determined by the writing (or encoding) application; therefore, playback order may be different from the one you have intended while recording the directories and the files.

The illustration on the next page shows an example of how MP3 files are recorded on a CD-R or CD-RW, how they are played back, and how they are searched on this unit.

ENGLISH

This unit can show ID3v1 tags (album name, performer name and song title) on the display.

•Some characters cannot be shown correctly.

•This unit is not compatible with ID3v2.

Other Main Features in this unit:

•Maximum number of directories/files: 289 (Total)

•Available characters: A–Z, 0–9, _ (underscore)

•Maximum number of characters for file name (ISO 9660 Level 1): 12 (inclusive of

separation mark—“.” and extension code—“mp3”)

(ISO 9660 Level 2): 31 (inclusive of separation mark—“.” and extension code—“mp3”)

(Joliet):64 (inclusive of separation mark—“.” and extension code—“mp3”)

•Maximum number of characters for directory name: 64

Notes:

•The unit can read a CD-ROM containing MP3 files. However, if non-MP3 files are recorded together with MP3 files, this unit will take a longer time to scan the disc. It may also cause the unit to malfunction.

•The unit cannot read or play an MP3 file without the extension code—mp3.

•The unit is not compatible with Playlist*.

*A playlist is a simple text file, used on a PC, which enables users to make their own playback order without physically rearranging the files.

Precautions when recording MP3 files on a CD-R or CD-RW

This unit can only read MP3 files that are recorded in the format that is compliant with ISO 9660 Level 1, Level 2 or Joliet.

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JVC KD-S785 MP3 Introduction, What is MP3?, Compatible with ID3v1, Precautions when recording MP3 files on a CD-R or CD-RW
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KD-S785 specifications

The JVC KD-S785 is a versatile car stereo that stands out for its blend of functionality, sound quality, and innovative technology. Designed with an array of features catering to modern audio needs, it offers great value for music lovers on the go.

One of the key highlights of the JVC KD-S785 is its compatibility with various audio formats. It supports CD playback, including CD-R and CD-RW discs, allowing users to enjoy their favorite albums without limitations. Moreover, it features an integrated AM/FM tuner with 24 preset stations, making it easy to access a wide range of radio broadcasts.

The KD-S785 takes audio connectivity to the next level with its USB port and auxiliary input. These connections facilitate the playback of music straight from USB flash drives and portable devices, enabling users to stream their favorite tunes directly. This flexibility is further enhanced by the Bluetooth capability, allowing for hands-free calling and audio streaming from smartphones, tablets, and other Bluetooth-enabled devices.

Sound quality is paramount in the KD-S785, which features a 4-channel power output. Users can enjoy crystal-clear sound with enhanced bass performance, thanks to the built-in 4x50 watts amplification. Additionally, the unit offers a 3-band equalizer, enabling users to finely tune their sound preferences by adjusting the bass, midrange, and treble levels to suit individual tastes.

Another notable characteristic of the JVC KD-S785 is its visual interaction. The unit sports a bright 1.5-line LCD display, which provides clear visibility of track information, radio station, and other settings, ensuring that users can navigate easily even in bright sunlight. The display is also customizable with various colors to match the interior of the vehicle.

For those who enjoy additional control, the KD-S785 features a remote control option, enabling users to manage their audio experience without taking their focus off the road. The unit is designed with ease of use in mind, featuring intuitively placed buttons and a straightforward interface.

In summary, the JVC KD-S785 is a car stereo that combines robust audio performance with modern connectivity options. Its thoughtful design and array of features make it an excellent choice for anyone looking to enhance their in-car audio experience while enjoying the convenience of contemporary technologies. Whether you are a casual listener or an audiophile, the KD-S785 delivers performance that meets a wide range of audio preferences.
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