Mp3 Overview - Phonocar VM 023 Manuel D'instructions

MP3 Overview

Note on MP3
- "MP3" technology( mpeg audio layer3 ) reduces the digital data of an audio CD significantly while
maintaining CD-like sound quality. ·MP3 is a music compression technology, MP3 ( mpeg audio layer3 )
reduces the digital data of an audio CD significantly while maintaining CD-like sound quality.
- This product allows playback of MP3 files on CD-ROM •CD-R or CD-RW discs. ·The unit can read
MP3 files written in the format compliant with ISO 9660. However it does not support the MP3 data
written by packet writing. - The unit can not read an MP3 file that has a file extension other than
".mp3". ·If you play a non -MP3 file that has the " .mp3 " extension, you may hear some noise. ·In this
manual, we refer to what are called "MP3 file" and "folder " in PC terminology as "track" and "Album"
respectively. ·Maximum number of directory is 8, including the root directory. Maximum number of MP3
files per disc is 1000.
- If the disc contains Audio or Mp3-tracks, the device will play only the Audio tracks.
- If the Cd contains Bit-rates of 8 kbps or VBR (variable bit rate), the passed time indicated on the
Display may not be correct, and the INTRO-PLAY may not work correctly.
How to get music files
Ether download legal music files from the internet to your computer hard disc or create them from your
own audio CDs. For this, insert an audio CD into your computer CD-RW drive and convert the music
using an appropriate encoding software.
Note on creating your own CD-Rs or CD-RWs containing MP3 files
- To enjoy high quality music, we recommend converting MP3
files with a sampling frequency of 44.1 kHz and a fixed bit rate
of 128 kbps.
- DO NOT store more than 1000 MP3 files per disc.
- For ISO 9660 -compliant format, the maximum allowable depth of nested folders is 8, including the
root directory(folder).
- When CD-R disc is used, playback is possible only for discs which have been finalized.
- Make sure that when MP3 CD-R or CD-RW is burned that it isformatted as a data disc and NOT as an
audio disc.
- It is not recommended to write non-MP3 files or un-related folders along with MP3 files on the disc,
otherwise it may take longer time to start playing the MP3 music.
- With some CD-R or CD-RW media, data may not be properly written depending on their
manufacturing quality. In this case, data may not be reproduced correctly. High quality CD-R or CD-
RW disc is recommended.
- Support ID3 tag Version 1.XX, up to 16 characters can be displayed for the title of the Song, Album
and the Artist.
- Note that the unit may not play tracks as ripped and recorded.
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GB