Just playing Primal all weekend (awesome game BTW), and I noticed that using an Optical cable I get a strange short pulsing sound ocassionally from the right speaker. I thought at first it might have been the disc or something, but noticed it on a couple of other games too.
Would this have anything to do with the cable? Dust in the Optical ports?
Or maybe is it some weird incompatibility with my receiver?
Anybody who might have had experience with this, or just a clue, I would like to figure this otu and see if I can stop it... it's getting a little annoying.