^^
Extract all FSB5 banks from the bank/data with this quickbms script:
https://www.fileforums.com/showthrea...141#post502141
Then, extract those new FSB files with this script:
https://github.com/HearthSim/python-fsb5
For the audio extracted, concatenate the files by file type with bincat by Aluigi.
Bin files? Reextract the original FSB with fsbext and compress the extracted wav with msc
WAV files? Compress with msc.
Ogg? Compress with oggre.
So you can have up to 3 different files at this point.
Use oggvorbis2fsb5 to convert your decompressed ogg data into FMOD ogg audio. Concatenate your (up to) 3 files and make a patch to the original bank with hdiffz.
During unpacking/installation use oggvorbis2fsb5 again, concatenate and then apply the hdiffz patch you made earlier to restore the original bank.