This is a centralized place for the documentation and other discoveries about the internal working of Kingdom Hearts games.

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SEI Format

SEI stands for Sound Effect Info.

This format’s purpose is unknown.

The only known instance of this file is within arc/system/seinfo.arc in the subfile SeTable.sei.

Offset Type Description
0x0 char[4] File identifier, always SEI. Null terminated.
0x4 uint16 Version, always 1.
0x6 uint8 Model Count
0x7 uint8 Unknown
0x8 char[6][ModelCount] List of model names

The structure for the rest of values is unknown.