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File division and file naming after division
Example: File 001M̲090101̲1631.MP3 is divided.
Before division
After division
If file 001M̲090101̲1631.MP3 is divided, file 002M̲090101̲1631.MP3 is created.
If a file of the same file number exists already in the folder, the file created at the
division takes precedence and the name of the former file is changed.
For example, if file 001M̲090101̲1631.MP3 is divided, 001M̲090101̲1631.MP3
and 002M̲090101̲1631.MP3 are created and 002M̲090225̲1210.MP3 that has
existed in the folder is changed to 003M̲090225̲1210.MP3.
- There is a small portion of overlap that occurs at the point where the two files
are divided.
The file overlap time and the recording time required for file division are
shown in the table below.
Recording mode
LP(32kbps)
MP3
HQLP(64kbps)
HQ(192kbps)
Note
- When a file is divided, the division point may be displaced a little
in either direction from the designated position.
- A file cannot be divided in the following cases.
- Insufficient available space in the SD card.
- The number of files has reached the upper limit.
- Division at the beginning of the file is attempted.
- File in the "
- The SD card is locked.
GB-31
001M_090101_1631.MP3
File is divided.
001M_090101_1631.MP3 002M_090101_1631.MP3 003M_090225_1210.MP3
Duplicated time
Approx. 8 seconds
Approx. 4 seconds
Approx. 1 second
" folder.
002M_090225_1210.MP3
File name is
automatically
changed.
Recording time of file
Approx. 16 seconds or
more
Approx. 8 seconds or more
Approx. 2 seconds or more