Problems since Android 5

[Cajux]

Hi. I have a Memopad which updated from Android 4.4.2 to Android 5. Strangely, whenever I play with the PPSSPP, even the games that worked so perfectly now got slightly slower and the sound is very choppy indeed. I have been configuring the PPSSPP, installed many versions of PPSSPP and nothing... Did the Android Update did something to my CPU. The FPS of the games are always around 30 or 60, but the sound gets so... Irritating!

I've been researching and until now, no solutions yet. :/

Thanks for the help.