I have recently rebuilt my PC from an FX 8350 and a GTX 660. Now I have a 4770K, a 780, and a whole lot of stuttering in the Atelier Iris trilogy. The problem didn't occur until i upgraded to the 780 and now all 3 games stutter almost constantly at irregular intervals but they don't have any slowdowns. I have tried everything from downgrading pcsx2 versions and reconfiguring to running everything in a virtual machine. On one hand every other game i have tried runs just fine, on the other the only game i want to play isn't working right. Any and all help is appreciated.
P.S. I'm running Windows 7.
What are your plugin settings?
As of the moment everything is what ever the default is. Those are the setting i used to have near perfect emulation with.
Using any speed hacks?
If so try disabling it.
I disabled all speed hacks but it had no effect
did you install some experimental nvidia drivers ?
if so, tried rolling back to stable version ?
What is your spu settings?
Thats the audio plugin right?
Yup.
And try what jesalvein told you.
As for drivers ive tried, im currently using the 337.50 beta but i started with 335.23 whql set. i saw no change in performance between them except in skyrim.
SPU settings are:
Interpolation: 4-catmull Rom (no de-alias filter and full effects processing)
Module: 4-portaudio
Sync: Timestretch
no audio expansion