buzzing from speakers

[robert.brookes@]

been given a bit of a dodgy keyboard and mouse set which are neon blue lit

i wouldnt mind keeping the keyboard as its not too bad as the keys light up for night typing

only problem is when i turn the lights on i get an electric noise coming through my speakers and its doing my head in

its only on the speaker next to the keyboard if imove the keyboard away the noise stops

any ideas how fix the problem?


the mouse is getting binned as it only has two buttons

 

[EsaT]

I don't think that keyboard has ever passed any EMC compliancy test... mandatory in EU.