Lower audio latency with WASAPI

[XpanD]

I'm not sure if it's this specific change or another change in the builds since 1278, but my sound is now a lot better! I used to have pretty bad crackling issues across all games (see threadid 14133 for details/specs), but after having recently upgraded to build 1503 it's just about perfect 99% of the time, with only the occasional bit of noise.

Keep up the good work! So glad I can play (almost) all my old favorites on my PC now, without having to dig out the old PSP again after having been spoiled with a Vita.


EDIT: I'm on Windows 8.1 x64, forgot to mention that in the other thread.