I think what you may be hearing is that when someone else in the game chats, it makes a weird noise. I was trying to give each player a voice so that you could recognize when players speak. Maybe that's not working so well.
There are also the communications that the transports make when they're driving around. They're intended to be unintelligible.
Please let me know if that's indeed the problem.
Thanks for the feedback!
-Scott-
