Garbled AWB file by Ardian at 3:52 AM EDT on August 14, 2017
File in question (BGM.awb file, the rest is just there if necessary): https://mega.nz/#F!F9Unga6L!vbiijomiM9s2Bh95YSMQaw
It seems as if the BGM.awb file containing various sounds in a game called Jojo's Bizarre Adventure: Eyes of Heaven is unpackable as the usual procedure using VGMtoolbox just yields garbled .hca files, making it impossible to get the inital sounds as intended. Can anyone figure out why this is happening, and at least confirm if it is indeed impossible to extract the sound files from this game?
Game's already ripped. VGMToolbox actually works fine, the resulting files just are encrypted so you first need the decryption key. That's included in the above set. Here's just the key, extract and put it among your hca files to make them playable.
Thank you very much! Looks like they got around to it just late last year. I remember trying to get this working well over a year ago but to no avail since the hca files from this game were acting more stubborn than other games, had no idea a decryption key was responsible for it all. I don't suppose too many games have one but now I know what to look for in the future.