Problem with audio of Skies of Arcadia ISO

[Jiang Jin]

So I acquire a copy of both the Game Cube Emulator and the Skies of Arcadia ISO and when I first ran the game, it ran but with poor resolution graphics so I fixed the problem by activating the projection hack to make the images clearer. But the audio is still very choppy and noisy, what do I have to configure to fix the problem?