[Solved] Labyrinth of Galleria - *.at9 files are they encrypted?

[falco]

Hello I am trying to extract the sountracks of the game Labyrinth of Galleria.
I used quickbms to extract .dat assets and I got .at9 files in BGM folder.
Then tried to open .at9 files in foobar and other players it didn't work.
Then tried to convert .at9 files using "AT9&AT3 Converter v2.3" and also vgmstream it didn't work.

E:\vgmstrream>vgmstream-cli -o gallery.wav 24_gallarey.at9
failed opening 24_gallarey.at9

file example: https://files.catbox.moe/m61kir.at9

What can I do to play the soundtracks? Are the files encrypted? How to decrypt them? Thank you.

[BloodRaynare]

It's not even an actual at9 file, but was a resource pack for ogg files split by 3 sections (intro-middle-outro).
You can make it playable on vgmstream by using this txth script
Save these script below as ".at9.txth" and put it on the same directory as the at9 files

Code: Select all

subfile_offset = 0x18
subfile_extension = ogg

By default, it will play those splitted sections as one full songs.

[falco]

Yes it finally plays in foobar thank you