Toshiba rs-tx20 ユーザーガイド

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DVD Regions. 
DVDs and DVD players are manufactured for different regions of the 
world and are marked with corresponding “region codes.” To play a DVD, the DVD and 
the DVD player must have compatible region codes. Discs marked with the region code 
ALL will play in any DVD player. 
A DVD’s case should be marked with a logo that indicates the region(s) in which the disc 
is playable. This DMS has a region code of “1,” which you can find on its back panel. 
Discs that do not have region code 1 or region code “ALL” will not play in this DMS. 
Music and Other Audio Files
The DMS can play music and other audio files that are in MP3 or WMA format. It will 
attempt to play any file with an .MP3 or .WMA file name extension (upper or lowercase). 
Make sure the audio files on your discs are valid files and have one of those file name 
extensions. A file that is not an MP3 (or WMA) but has an MP3 (or WMA) file name 
extension may cause noise or unexpected results when you try to play it. Other kinds of 
content may cause a disc not to play, or to create noise, or distort the output. 
The device used to create discs with MP3 or WMA files on them must be ISO 9660 Level 
1 or 2 compliant, and the CDs must be created using physical format Mode1, or Mode2 
XA Form1. The DMS is compatible with both Romeo and Joliet file systems.
Bit Rate.
 The DMS is designed to play MP3 files or WMA encoded at any bit rate. Audio 
encoded at 128Kbps should sound close to regular CD quality. The quality of the sound 
may become noticeably worse at lower bit rates.
The DMS can play DVDs marked with 
the region code “1” or “ALL.”
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The “file name extension” is the last 
four characters of a file name. All 
MP3 files should end with the file name 
extension “.MP3”, as in “ASong.MP3”. 
Windows usually hides file name 
extensions; to make them visible, see the 
Help utility for your Windows operating 
system.
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