Hey, today my Mi Box s arrived and I was pretty happy with it until I turned it on again around half an hour ago. Suddenly always when there is sound played via the Mi Box (like on YouTube, Netflix and even in the Home Menu) there is always a strange background sound. It’s kinda like a hissing sound but it as well reminds me of some sort of vibrations like when you hit an object and it vibrates after and emits sound. It’s pretty hard to describe tho My TV does not seem to be the issue because the sound with my FireTV Stick is completely fine. I tried switching the HDMI port, changed the sound settings and even did reset the device. Nothing seems to work, do you have any ideas?