i just got these headhphones: http://www.bhphotovideo.com/bnh/controller/home?O=productlist&A=details&Q=&sku=361499&is=REG&addedTroughType=categoryNavigation

work great for music and all, but when hooked up to my camera it creates a buzzing sound. any idea what to do?

Buy an new pair of headphones or buy a new camera.

Sometimes headphones make a buzzing sound when they're not plugged in properly. Make sure they are pushed in as far as they should.