Sorry to hijack, but I also have an audio problem with Odin Sphere that involves the synchronization of voices in cut-scenes using:
0.9.4 of the emulator
ZeroSPU2 0.4.4
ZeroGS KOSMOS 0.97.0
There was a post that suggested using the 0.9.2 version of the emulator. I've tried it and it works great. However, I do not like having to use save states (Odin Sphere running on 0.9.2 doesn't recognize memory cards I suppose) as they introduce some strange anomalies into various games.
I've been searching for a way to remedy this throughout the forums, but either I have been unsuccessful in locating one or one does not exist at the current time.
So I suppose my question is, has anyone been able to successfully solve this issue? It wasn't too major before, but I've noticed that for some of the longer scenes, the dialog can get cut off before it finishes.