This is very weird, as it does not happen in any other games, nor did it happen in EP2.
I've noticed the regular bad sound quality, and some snaping/crackling in a few spots as others but this is different.
Literally my Internal PC Speaker (Just to clairfy, you know it beeps) Well I noticed it early started buzzing some, finnaly I figured out thats what it was, it would happen randomly in areas of the game.
But wandering around I had it happen most frequently on a specific spot, actually it constantly buzzed, but if I hit esc to goto menu it would stop, but start again when I went back into the game. It also stops if I alt tab, i've restarted closed everything else, yada yada yada etc and so on. But it still happens.
Its a brand new system only roughly 2 months old.
AMD Phenom II X3 720 Black Edition Socket AM3 CPU
Kingston HyperX 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1625 (PC3 13000)
Windows Vista (64bit) Buisness Edition, (Fully Updated)
This is extremely annoying and has caused me to remove the PC Speaker
I attached the image where (atleast as of yet) it is the worst for me, but it happens like everywhere, sometimes long sometimes short.
Update it seems to most Frequently happen in the jungle, Going back and trying Ep1 it doesn't happen in the jungle there or at all