Why do my speakers buzz?

When I conect my speakers to my ipod or my cd player directly they r fine...but when I connect to my computer even if no sound is playing they make a faint buzzing noise.what do i do?

because they cant humm the tune right....they r picking up the interferance from the pc voltage that is running throught the system it doesnt take much power to listen to the litle stand alone speakers on your ipod ..but the pc is putting out more power than the iposd so it picks up the static rom the comp.parts They got a fly stuck in one of them? too loud or interference they are broken.

or

try turning the volume on your ipod up or down. Either they are not plugged in all of the way or your speakers may not be compatable with your computer. I would test a different set of speakers and see what happens. they suck! poor quality Sit on them and muffle the buzz with your butt cheeks! ;-} You connected the wiring wrong, speakers don't buzz when connected correctly Maybe they are picking up electronic noise from the way you installed them next to other wires, try turning off everything else.

Maybe your speakers are polarity phase-sensitive, reverse the wires.

If your speakers have their own volume adjusts, turn them down and compensate with the volume out of the players. The cheapest way to find out is to buy a new cord that you're connecting the devices with. Get a higher quality cord i.e. one that has gold plated plugs on the end.