Just thought i'd let people know this
I've been playing Chrono trigger and all this time is was playable not really fullspeed. With these settings you will get a really fast and feeling fullspeed feel.
FrameSkip of 3
Autoframeskip on
Graphic speed 1.0
Sound Speed 1.3
Sound 22mhz
The trick is with sound speed on 1.3 its going overly fast. But the emu is only runing at 80% to being with. So making the sound go 20% faster makes match up as if it where fullspeed.
May cause your psp to lock up but try to overclock sound speeds in games where sound is laggy.