Clarion VRX935VD What is MP3?, Precautions when creating an MP3 disc, DVD Video Player Operations

DVD Video Player Operations

What is MP3?

MP3 is an audio compression method and clas- sified into audio layer 3 of MPEG standards. This audio compression method has penetrated into PC users and become a standard format.

This MP3 features the original audio data com- pression to about 10 percent of its initial size with a high sound quality. This means that about 10 music CDs can be recorded on a CD-R disc or CD-RW disc to allow a long listening time without having to change CDs.

Note:

•Some CDs recorded on CD-R mode may not be usable.

2.Tracks are played in the order that they were recorded onto a disc. (Tracks might not al- ways be played in the order displayed on the PC.)

•Some noise may occur depending on the type of encoder software used while re- cording.

•Files created using LAME (Lame Aint MP3 Encoder) may not be played properly.

•In case of a track recorded at VBR (vari- able bit rate), the display for the play time of the track may be slightly different from the actual play time. Also, the recom- mended value of VBR ranges from 64 kbps to 320 kbps.

English

Owner’s manual

Precautions when creating an MP3 disc

●File extensions

1.Always add a file extension “.MP3” or “.mp3” to an MP3 file by using single byte letters. If you add a file extension other than specified or forget to add the file extension “.MP3” or “.mp3”, the file cannot be played. In addition, if you use upper case and lower case letters (capital and small letters) mixedly for file ex- tensions, normal play may not be possible.

2.Files without MP3 data will not play.

●Logical format (File system)

1.When writing an MP3 file on a CD-R disc, please select “ISO9660 level 1 or level 2 (without including expansion format)” as the writing software format. Normal playback may not be possible if the disc is recorded on another format.

•Depending on the damage conditions of a file, it may occur that the file is not played and the next file is played instead. Also, if the damage is in a severe condition, play stops showing the “DISC ERROR” display.

After disc selection, the play mode is automati- cally engaged.

Note:

If ID3 Tag information was entered with 2-byte char- acters, it may occur that the characters are not re- produced properly on the display.

Pausing playback

1.Press the [s] button during playback. Playback pauses.

2.To resume playback,press the [s] button again, and playback resumes.

2.The folder name and filename can be dis- played as the title during MP3 play but the title must be within 31 and 27 single byte al- phabetical letters and numerals for the folder name and filename, respectively (without in- cluding an extension). Entering more letters or numerals than specified may cause an in- correct display.

●Folder structure

1.A disc with a folder having more than 8 hier- archical levels will conflict with the ISO9660 and playback will be impossible.

●Number of files or folders

1.A total of 255 files and folders are allowed. (However, the maximum number of folders must be within 254.) When the number of files and folders is more than 256, playback of tracks in excess of that number is impossible.

Skipping a track (searching)

1.Press the [a] or [d] button during play- back.

Tracks are skipped, as many as the times the button is pressed, and playback starts.

•Press the [d] button, and playback starts from the beginning of the next track.

•Press the [a] button, and playback starts from the beginning of the current track. When this button is pressed again within about 2 seconds, playback starts from the beginning of the previous track.

∗This operation skips the track over the folder.

VRX935VD 39