Panasonic CQ-C3304U warranty Supported file systems, Maximum number of files/folders, Copyright

Recording RecordingMP3/WMAMP3/WMAfiles onfilesa CDon a-mediaCD-media

¡You are recommended to minimize the chances of making a disc that contains both CD-DA files and MP3/WMA files.

¡If CD-DA files are on the same disc as MP3 or WMA files, the songs may not play in the intended order, or some songs may not play at all.

¡When storing MP3 data and WMA data on the same disc, use different folders for each data.

¡Do not record files other than MP3/WMA files and unneces- sary folder on a disc.

¡The name of an MP3/WMA file should be added by rules as shown in the following descriptions and also comply with the rules of each file system.

¡The file extension “.mp3” or “.wma” should be assigned to each file depending on the file format.

¡You may encounter trouble in playing MP3/WMA files or dis- playing the information of MP3/WMA files recorded with cer- tain writing software or CD recorders.

¡This unit does not have a play list function.

¡Although Multi-session recording is supported, the use of Disc-at-Once is recommended.

Supported file systems

ISO 9660 Level 1/Level 2, Apple Extension to ISO 9660, Joliet, Romeo

Note:

¡Apple HFS, UDF 1.50, Mix CD and CD Extra are not supported.

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Compression formats (Recommendation: “Points to remember when making MP3/WMA files” on the previous page)

Compression method	Bit rate	VBR	Sampling frequency
MPEG 1 audio layer 3 (MP3)	32 k – 320 kbps	Yes	32, 44.1, 48 kHz
MPEG 2 audio layer 3 (MP3)	8 k – 160 kbps	Yes	16, 22.05, 24 kHz
Windows Media Audio Ver. 2, 8, 9*	32 k – 192 kbps	Yes	32, 44.1, 48 kHz

* WMA 9 Professional/LossLess/Voice are not supported.

Folder selection order/file playback order

Maximum number of files/folders

¡Maximum number of files/folders: 511 (files + folders)

¡ Maximum number of files in one folder: 255

¡ Maximum depth of trees: 8

1Root Folder (Root Directory)

2

¡ Maximum number of folders: 255 (Root folder is included.)

Note:

¡You can shorten the duration between data read and playback by

decreasing the quantity of files or folders, or the depth of the hierar-

chy.

¡This unit counts the number of folders irrespective of the presence or

absence of an MP3/WMA file.

¡ If the selected folder does not contain any MP3/WMA files, the near-

4

3

5

6

7

Folder Selection

In the order 1 – 8

File Selection

In the order –

8

est MP3/WMA files in the order of playback will be played.

¡ Playback order may be different from other MP3/WMA players even if

the same disc is used.

¡ “ROOT” appears when displaying the root folder name.

Tree 1	Tree 2	Tree 3	Tree 4	Tree 8
				(Max.)

Copyright

It is prohibited by copyright laws to copy, distribute and deliver copyrighted materials such as music without the approval of copyright holder except enjoying yourself personaly.

No warranty

Above description complies with our investigations as of September 2006. It has no warranty for reproducibility and displayability of MP3/WMA.

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