when im playing brink sometimes these really annoying sounds come out of nowhere. like when i was playing one the lvl where u blow the pillar and escort the bot there was this buzzing sound and it went through the whole mission! then continued to the next and i was like AHH! then it stopped...after awhile i was playing the last mission where u stop the resistance dudes from flying away and like 3 minutes in, this girls starts saying "arms activated, please take caution." or something like that. but she said it over and over again. and when i make a character and choose his voice he would have it for like the first mission, then gets a different one the next mission and then a new one the next one. does this happen to anyone else or is it just my disc

Have you checked to see if there's a wasp's nest in your computer?

lol im an xbox gamer