77c.org/d.php?f=nk5886.zip r680 SPU2ghz: Did a better fix for SO3 crackling sounds (probably improves sound quality in some other games too). Changed the IRQ events so that they're raised for *both* cores, if enabled, regardless of which core actually accesses the SPU2 memory address; it should be more correct this way. Unknown if it actually fixes anything tho.