I've been trying Final Fantasy Tactics and fiddled about with it for a while, nothing seems to fix the problems I'm having. I've OCed the switch and messed around with settings in PPSSPP but during the loading screen between the church and battlefield in the beginning there is a huge lag, as well as audio static and popping noises. I have yet to try any other games other than FFT though, but I've tried it with GL and GLES versions.
*EDIT* My guess is that this is actually a native problem to PPSSPP as I see there are others who have this issue even on the PC version. Guess I might be one of the unlucky few that have the issue as well with the switch port.
*EDIT 2* With the post below mine, talking about cso files, I uncompressed my cso of FFT and tried again, and still have the issue, so that's not it either. I'm trying out Crisis Core right now, and wondering if there are any optimal settings I should know about?