SoundBlasterLive!5.1 and Logitech speakers conflicting with browser and flash media?

[mpb1799]

I just recently purchased Logitech X-530 5.1 surround sound speakers, and can now utilize my SoundBlaster Live! 5.1 card. It sounds great with games and CD's, but only if my browser is off. Online radio has loud 'fart' buzzing sounds, and if I browse with a CD playing, the same sound comes out every few minutes. Is this a Browser conflict?