Valkyria Chronicles II

[Brilanchery]

I've managed to narrow it down. The slowdown only occurs in the News scenes that also use the school bells sound effect. At that point sound gets all gargle-warbly and I lose a good chunk of FPS.

Also I've noticed a few minor visual bugs that I figure are unrelated but:
Pairs of numbers seem to switch rapidly between their correct value and that of the other pair (For example the amount of experience and money you have as a squad could be 50xp and 1445dol and those two values would have a frame or two where they are each the other's value. This also occurs with the active unit's current and maximum hp while under fire.)
Dialog boxes during events will sometimes be misshapen until the currently scrolling text ceases scrolling at which time the dialog box will snap to the correct shape.

My testing has been inconclusive regarding whether or not this is an issue with my particular configuration & setup, or a problem with my machine. I can provide further details if my descriptions were not adequate.