VDO Dayton CD1537x, VDOdayton, CD 1737x manual L1 = Level L2 = Level L3 = Level

Notes on OGG files

The following OGG files are supported by the CD player:

zFiles conform with Vorbis I specifications.

zUp to 99 titles in up to 99 directories (each data name with 32 characters maximum).

zBit rate: Maximum of 192 kbit/s encoding. The sound quality of OGG files generally becomes better with an increased bit rate. This unit can play recordings with bit rates from 8 kbps to 192 kbps.

zText display: *0.60 + 1em format (Vorbis I). OGG information can contain information such as title, artist, track-number, album name, version, etc. Characters other than digits (“0 to 9”) uppercase/lowercase letters (“Aa to Zz”) and underscore (“_”) may not be displayed.

zThe unit may not play the first track in the order that you wrote them to the disc.

zThe unit plays only the first session if the disc contains both CD audio tracks and OGG files.

zWhen playing OGG files, the elapsed playing time in the display window may not be correct.

zMake sure that a OGG CD-R/CD-RW is burned that is formatted as a data disc and NOT as an audio disc.

Important

zWhen naming a MP3/WMA/OGG file, add the corresponding file name extension (.mp3,

.wma or .ogg).

zThis unit plays back files with the file name extension (.mp3, .wma or .ogg) as a MP3/ WMA/OGG file. To prevent noise and malfunctions, do not use these extensions for files other than MP3/WMA/OGG files.

zThis unit allows playback of MP3/WMA/OGG files on CD-ROM, CD-R and CD-RW discs. Disc recordings compatible with level 1 and level 2 of ISO9660 and with the Romeo and Joliet file system with sector format in Mode 1 or Mode 2 Form 1 can be played back. Other formats cannot be played reliably.

zIt is possible to play back multi-session com- patible recorded discs.

zMP3/WMA/OGG files are not compatible with packet write data transfer.

zThe maximum number of characters which can be displayed for a file name, including the extension (.mp3, .wma or .ogg), is 64, from the first character.

zWhen playing discs with MP3/WMA/OGG files and audio data (CD-DA) such as CD-EXTRA and MIXED-MODE CDs, both

types can be played only by switching mode between MP3/WMA/OGG and CD-DA.

zThe folder selection sequence for playback and other operations becomes the writing sequence used by the writing software. For this reason, the expected sequence at the time of playback may not coincide with the actual playback sequence. However, there also is some writing software which permits setting of the playback order.

zSome audio CDs contain tracks that merge into one another without a pause. When these discs are converted to MP3/WMA/OGG files and burned to a CD-R/CD-RW/CD-ROM, the files will be played back on this player with a short pause between each one, regardless of the length of the pause between tracks on the original audio CD.

Notes on Folders

zAn outline of a CD-ROM with MP3/WMA/OGG files on it is shown below. Sub folders are shown as folders in the folder currently se- lected.

01
(ROOT)
	02
		(001.mp3/001.wma/001.ogg)
		(010.mp3/010.wma/010.ogg)
		03
			(011.mp3/011.wma/011.ogg)
			(020.mp3/020.wma/020.ogg)
	04
		(021.mp3/021.wma/021.ogg)
		(030.mp3/030.wma/030.ogg)
	05
L1	L2	L3
L1 = Level 1	L2 = Level 2		L3 = Level 3

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