I have the MX5021 speakers connected to the Creative X-Fi sound card. I'm getting a loud buzzing noise from the satellites & no sound. The sub-woofer is far enough away from the pc. Everything is connected correctly. I have tried changing the cables & the satellites for exactly the same type of satellites (I'm lucky enough to have 2 extra) but still the same buzzing noise occurs.
Does anyone have any ideas as to what could be wrong please?