TERMINOLOGY
•ISO 9660
ISO stands for the “International Organization for Standardization”. ISO 9660 determines the file structure for the
•Nesting of folders (albums)
To organize data files stored in a PC, you can store related files in a folder. A folder can contain other folders as well as files. For example, folder A can contain folder B, and folder B can contain folder C; this is called “nesting of folders”. The maximum depth of nested folders, allowed by this unit, is 2.
•Writing utilities
There are 3 utilities used to record data on a disc.
1.DAO (Disc At Once) utility
All data to be written must be prepared in advance and written onto a disc from the beginning to the end in one operation. No data can be added to a disc on which data were already written with DAO utility.
2.TAO (Track At Once) utility
Data are written onto a disc track by track. Data can be added to a disc on which data were written with TAO utility.
3. Packet writing utility
Tracks are divided into smaller pieces while being recorded, depending on the size of available spaces on the disc. Data can be added to a disc on which data were written with packet writing utility.
This unit can play MP3 discs recorded using DAO and TAO utilities.
•Multi-session
A session is a collection of data, covering from the beginning to the end of recording made in one operation. With TAO (Track At Once) utility, data can be recorded with several operations. A session corresponds to the data recorded in one operation. This unit only play data recorded in the first operation. In other words, the unit can only play the first session.
•File extension
A
SESSION1 | SESSION2 | SESSION 3 |
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