That's because the old versions didn't have the new HLE audio and audio wasn't synchronous.
The only thing you could try is using Ishiiruka and checking "timestretching" in the audio settings.
Just keep in mind that it's an unofficial Dolphin build, so if you have issues with it, only post them in the Ishiiruka thread: https://forums.dolphin-emu.org/Thread-unofficial-ishiiruka-dolphin-custom-version
The only thing you could try is using Ishiiruka and checking "timestretching" in the audio settings.
Just keep in mind that it's an unofficial Dolphin build, so if you have issues with it, only post them in the Ishiiruka thread: https://forums.dolphin-emu.org/Thread-unofficial-ishiiruka-dolphin-custom-version
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