Hacking DJ Hero 2 Audio Extraction

[RGD622]

SO, I'm trying to get all the audio tracks from the wii version of DJ Hero 2, and I've successfully opened and extracted the iso.

The problem that I'm running into is that all of the game data is on two files called DISC0.IMG.part0 and DISC0.IMG.part1

I've tried every program I can think of to join/extract/unpack these, but alas nothing has worked.

Has anybody successfully unpacked these files before? How do I do this?

P.S. YES, I've searched extensively all over the internets and gbatemp

Thank you in advanced!

 

[w!!]

I believe that the music is encrypted, so even if you gain access to the filesystem, you don't have access to the soundtracks.

 

[RGD622]

Someone was able to rip the music from DJ Hero 1. And it was an ISO extraction, not an A/V rip. I don't know if the file system is the same or not, but that would show that it might be possible.

Any way to unencrypt it? Extract some type of key from the ISO?

 

[smash_brew]

Perhaps you should check out the frets on fire forums. i'm guessing it would be a process similar to guitar hero.