Macross Ultimate Frontier

[Gurlok]

I'm pretty sure that the random freezes are caused by the sceAtracIsSecondBufferNeeded (as you can see here). What I don't get is why and when it does trigger, or rather, if it is really caused by some kind of audio I'm not even sure how difficult is to be fixed. But I would prioritize the loading glitch, what I find funny is that the jpcsp had the same glitch upon loading the game, but it was fixed from the revision 2856 or something like that.