Few Questions about PPSSPP and Monster Hunter Freedom Unite

[Pablofajita]

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Is the sound effects, you know attacking, clicking people, storing items, combining items, wacking monsters, carving, yadda, yadda, yadda... Related to this atrac3+ codec?

I mean like I'm holding off playing because of sound effects. No music/cutscenes are really not much of concern to me, but sound effects in combat/carving/etc, are.

So just wondering are they related?

Is it possible to get those currently or is it all or nothing? Like is everyone completely without any sound whatsoever?

Like I mentioned earlier, I do get music playing in the options screen in game, but that's literally the only place I've heard any sound at all. Scrolling menu's nothing but silence but that Options Menu music just loves to start playing.