Weird audio crack when swapping musics in Tatsunoko vs Capcom UAS on WII

[onepkvn1]

So I swapped some musics in TVC using the tools from this video:

https://www.youtube.com/watch?v=HjyFuQPNFT0

And the audio has a weird cracking issue, it's hard to described what it is like, so it's better to just check it yourself

https://www.youtube.com/watch?v=haL1tYnV-Vw


Pretty much every music other than the two new stages added in the UAS version, Orbital Ring and Willamette, suffered from this issue, be it stage bgm, shop menu, character select, main menu, everything. Anyone knows what could possibly be the problem?


Also, not related to this topic, but I'm using Roll's theme a.k.a. Kaze yo Tsutaete as the menu theme, the problem is it can't finish one loop in game due to some obscure restriction, how can I fix that? Thx in advance