XPS 13 9350 static noise

Hi,

I have been experiencing static noise on my 3.5mm port. It starts immediately after selecting what type of audio device I've plugged in. I've tested it with different headphones and can even hear the static noise when closely listening to the built-in speakers. It's not overpowering but annoying. I've updated the audio drivers and the bios.

Thanks for your help,

Iso