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How the file division function works and how file names are determined
Example: Dividing the 001A_090820_1200.MP3 file
001A0908201200.MP3
002A0908211030.MP3
003A0908211030.MP3
001A0908201200.MP3 002A0908201200.MP3
Beforefileisdivided
Afterfileisdivided
Dividethefile
Filenameautomatically
changes
When you divide the file 001A_090820_1200.MP3, a new file 002A_090820_1200.MP3 is
created. However, if a file with the same file number already exists in the folder, this file will
give up its number to the new file created; instead, it will take on a new file number.
In this example, when you divide 001A_090820_1200.MP3, this results in
001A_090820_1200.MP3 and 002A_090820_1200.MP3. In the same folder, the file
002A_090821_1030.MP3 becomes 003A_090821_1030.MP3 automatically.
• The divided parts of a file overlap slightly. The overlap time and recording time required
for file division are listed below.
Recording mode Overlap time File recording time
MP3
32kbps About 8 seconds About 16 seconds or more
64kbps About 4 seconds About 8 seconds or more
128kbps About 2 seconds About 4 seconds or more
192kbps
About less than 1 second About 2 seconds or more
320kbps
PCM 44.1kHz