Sound Problems (PC, Sound stutters)

[FeeMort]

Basically, the title.
I've downloaded the latest version just an hour ago, I've tried turning on and off the low latency volume. I've tried turning everything to low, messed around with my TV settings. Nothing seems to change it, it seems more obvious with voices and certain music, but normally it's fine.

My speed is usually 100% and my FPS reaches the target.

Windows 7 64bit
8 GB 1600mhz RAM
AMD FX 6300
GTX 660ti oc

Yeah, pretty sure it's not my system.
I know it's in beta, just wondering if i'm missing an obvious fix everyone else has already figured out.