Weird stuttering/fps drop in KH2:FM

[umipumi]

Hey guys, so I have this weird problem that I don't know how to resolve.
Kingdom Hearts 2:FM runs almost flawlessly but I sometimes get frame drops which cuts my sound off for a second.
This only happens when I'm in a cutscene, go to a new area (where the screen fades to black) or open a chest.
My specs are:
Win 7 64 Bit
GTX 770 2GB
4670k (Quad-Core 3.8ghz)
8GB Ram

I played a lot of other games on the emulator and never really had any issues (FFXII for example)
These are my settings:
http://imgur.com/a/o8g3g
The fps drops are only minor but the sound skipping is just putting me off and throws me right out of the immersion.
I always have smooth 60 FPS but whenever the drop happens it immediatly drops to 30 and then right back to 60.
I think my specs are totally fine.
Also tried a previous version of PCSX2 but that also didn't work, same with another ISO.

Edit: It also happens when I play with a native resolution.
Tried a unpatched ISO too and it still happens.

[rikimaruaxu]

What is your spu settings. cause it could be something in there acting up cause your settings look fine. Also if your using 1.4.0 pcsx2 try the latest Git

[jesalvein]

Please post the contents of the emulog.txt file after the problem occurs. The file can be found in "My Documents\PCSX2\logs" for the installer version or in "PCSX2\logs" for the portable/binary version.

[umipumi]

Here are two logs

http://pastebin.com/qVGfdnmH

http://pastebin.com/Det3VZvS

Here are my SPU settings

http://imgur.com/a/WJmpk

[refraction]

You shouldn't be getting stuttering in KH2, especially for a second, unless you are using an external harddrive or your harddrive is powering down. Can you try the ISO on a different drive?

[umipumi]

I worked it out by playing on my SSD, don't know if that really was the issue but it seemed to fix it.

Now I have another problem though, I'm having the exact same issue like this guy: http://forums.pcsx2.net/Thread-Kingdom-H...ess-SOLVED

Clearing all settings doesn't work for some reason.