Tab pro 8.4 random buzzing noise from speakers topic

Hi, whenever I run a game or unlock the device this static buzzing sound comes out from the speaker, this occurred on two different 8.4s from two different shops. Is there any fix or do I have to just keep playing the lottery with this tablet?

When I connect headphones the sound stops, but then I can't use my speakers at all. I really don't want to have to send this back too Samsung :crying: