Panasonic CQC7413U CQC7113U User Guide - Page 27

English Notes on MP3/WMA (continued) Recording MP3/WMA files on a CD-media ¡ You are recommended to minimize the chances of ¡ The file extension ".mp3" or ".wma" should be making a disc that contains both CD-DA files and assigned to each file depending on the file format. MP3/WMA files. ¡ This unit does not have a play list function. ¡ If CD-DA files are on the same disc as MP3 or WMA ¡ Although Multi-session recording is supported, the files, the songs may not play in the intended order, use of Disc-at-Once is recommended. 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 unnecessary folder on a disc. Supported file systems ISO 9660 Level 1/Level 2, Apple Extension to ISO 9660, Joliet, Romeo ¡ 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. Note: Apple HFS, UDF 1.50, Mix CD and CD Extra are not supported. ¡ You may encounter trouble in playing MP3/WMA files or displaying the information of MP3/WMA files recorded with certain writing software or CD recorders. Compression formats (Recommendation: "Points to remember when making MP3/WMA files" on the previous page) Compression method Bit rate MPEG 1 audio layer 3 (MP3) 32 k - 320 kbps MPEG 2 audio layer 3 (MP3) 8 k - 160 kbps Windows Media Audio Ver. 2, 7, 8, 9* 32 k - 192 kbps VBR Sampling frequency Yes 32, 44.1, 48 kHz Yes 16, 22.05, 24 kHz 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: 511 (files + folders) ¡ Maximum number of files in one folder: 255 ¡ Maximum depth of trees: 8 ¡ Maximum number of folders: 255 (Root folder is included.) Notes: ¡ You can shorten the duration between data read and playback by decreasing the quantity of files or folders, or the depth of the hierarchy. ¡ 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 nearest 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. 1 2 3 Root Folder (Root Directory) q Folder Selection 4 e In the order 1 - 8 w File Selection 5 In the order - qy 6 r 8 t 7 y 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 personally. No warranty Above description complies with our investigations as of December 2005. It has no warranty for reproducibility and displayability of MP3/WMA. MP3/WMA Player CQ-C7413U/C7113U 27