magnum headphones
 

hi,

i got a pair of headphones ( wireless ) as a present. The brand is Magnum ( the one's from the aldi supermarket ).

it works fine, but there an abnormal amount of noise on the background. changing channels or moving the station further away from the computerscreen or speakers doesn't help.

anyone got an idea ( or are they just bad headphones? )?

probably just bad phones or bad soundcard.
EM interference in the air or on the cables could have an effect, but if moving doesn't help, it's not that.
If all fails, try turning all things electronic off and using a portable CD player. If that still sounds bad, it's the headphones themselves.