MP3 Introduction

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

•Notice that “files” and “tracks” are used interchangeably.

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.

*Bit rate is the average number of bits that one second of audio data will consume. The measuring unit used is Kbps (1000 bits per second).

To get a better audio quality, choose a higher bit rate. The most popular bit rate for encoding (recording) is 128 Kbps.

MP3 File Compatibility

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

•The system can read or play MP3 files only with the extension code—“.mp3”.

•ID3* tags cannot be shown on the display.

*An MP3 file can contain file information called “ID3 Tag” where its album name, performer, track title, etc. are recorded. There are two versions—ID3v1 (ID3 Tag version 1) and ID3v2 (ID3 Tag version 2).

Disc structure—How are MP3 files recorded and played back?

“MP3 files (tracks)” can be recorded in “directories (or folders),” in PC terminology.

During recording, the files and directories can be arranged in a way similar to arranging files and folder/directories of computer data. “Root” is similar to the root of a tree. Every file and directory can be linked to the root.

In compliance with ISO 9660, the maximum allowable depth of nested directories—so-called “hierarchy”—is eight (inclusive of the root).

Playback order, files 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 folders/ directories and the files.

Note on MP3 discs

MP3 discs (either CD-R or CD-RW) require a longer readout time. (It differs due to the complexity of the directory/file configuration.)

STANDBY/ON

 

AUDIO

 

 

TV

VCR

RDS

 

TV/VIDEO DISPLAY

DISPLAY

DISPLAY

STEP

TV CHANNEL

 

AUDIO/

SUBTITLE

TV VOLUME

 

FM MODE

VCR

DVD FM/AM AUX CONTROL

4

TUNER PRESET

¢

DOWN

 

UP

REW

 

FF

7

TUNING

3/8

 

VCR CHANNEL

 

B.SEARCH

 

F.SEARCH

ENTER

ENTER

VOLUME

TOP MENU MENU RETURN MUTING

 

 

 

SOUND

1

2

3

 

PTY –

PTY SEARCH

PTY +

SETTING

4

5

6

 

 

 

 

PRO LOGIC

7

8

9

 

SLOW

 

SETUP

TEST

 

0

 

 

ANGLE

ZOOM

D.R.C

DSP MODE

REPEAT

A-B REPEAT

PROGRAM

 

CLEAR SEARCH REMAIN SLEEP

For in-depth information about a disc to be played back, see “Disc Introduction—DVD/VCD/CD” on page 25.

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JVC TH-A30R, XV-THA30R manual MP3 Introduction, What is MP3?, MP3 File Compatibility
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XV-THA30R, TH-A30R specifications

The JVC TH-A30R and XV-THA30R home theater systems represent a blend of innovative technology and user-friendly design, offering an immersive audio-visual experience suitable for both casual viewers and dedicated cinephiles. These systems are crafted to enhance movie nights, gaming sessions, and music playback, making them a versatile addition to any home entertainment setup.

One of the standout features of the JVC TH-A30R is its impressive speaker configuration. The system typically includes a powerful subwoofer and multiple satellite speakers that work together to create a surround sound experience. This setup ensures that users can enjoy cinema-like audio from the comfort of their living room. The subwoofer provides rich bass, while the satellite speakers deliver clear midrange and high frequencies, allowing for a well-rounded soundstage.

Additionally, the TH-A30R includes advanced sound technologies that enhance audio performance. Among these is Dolby Digital support, which decodes multi-channel audio for an immersive sound experience. This technology helps to bring action-packed scenes to life, making users feel as though they are part of the action. The integration of DSP (Digital Signal Processing) modes allows listeners to personalize their audio experience by selecting from various sound settings tailored to different types of content, such as movies, music, and gaming.

Connectivity options are another highlight of the JVC TH-A30R and XV-THA30R systems. They typically feature multiple inputs for connecting a range of devices, including DVD players, gaming consoles, and streaming devices. HDMI inputs ensure high-definition video and audio transmission, while optical and coaxial digital inputs provide flexibility for connecting traditional audio sources. Furthermore, some models may offer Bluetooth connectivity, allowing for wireless streaming from mobile devices.

The design of the JVC TH-A30R is also worth noting. Its sleek, modern aesthetics make it a stylish addition to any media center. Additionally, the user interface is designed with simplicity in mind, ensuring that users can easily navigate settings and adjustments without a steep learning curve.

In summary, the JVC TH-A30R and XV-THA30R home theater systems offer a harmonized blend of powerful audio capabilities, versatile connectivity options, and user-friendly design. With their advanced sound technologies and immersive surround sound experience, these systems are equipped to bring a wide range of entertainment to life, making them an excellent choice for anyone looking to elevate their home viewing experience.
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