Audio gets cut abruptly

[VIRGIN KLM]

OK, I can confirm this affects ALL games with no exception that have VAG audio (watched Youtube videos and tested all of my games that I know they have VAG audio and which samples are VAG). There are games that is less noticable because the samples may be short but eventually most of the stuff will stop playing after 3 seconds or even in the rare case they won't stop they won't loop when they should (Ridge Racer 2). My second idea what could be possibly be happening is that for some reason PPSSPP sends a stream end and the audio gets cyt before it should or possibly a voice is not being "kept alive" when it should (if PSP's SPU works that way).