Concerning Ripping Music in Smackdown SYM

[Rionyc2k2]

I've nearly ripped out all my hairs about this. Ive tried about 8 times using different formats of dvd(memorex, verbatim, no named brands). This is what i did. I copied all the smackdon files onto a folder in my pc from my original game, from there i converted my mp3 files to wavs. I edited my wavs to be about 1 min. in legnth. then i used MFAudio and converted my edit wav files to compressed SS2 files, which i then renamed them to have an *.ADS extention, which i then renamed them to the corresponding files that ive replaced(i.e. BGM015, BGM016, etc....) From all that, I burned them onto a dvd.Ive tried booting it up on my modded system and the game would not load up at all. Am I doing anything wrong, or did i actually miss something??? Please help me out, anybody!! Thanks in advance,
-Rio