Zelda: Wind Waker Bug

[Shonumi]

Yes, the savestates produced when using HLE audio and those produced with LLE audio are incompatible with one another, as far as I understand it. If you ever find yourself playing a game and need to switch between HLE or LLE audio, it's best to save in-game normally to the memory card. You can still use savestates later, as long as you don't change between HLE and LLE.