DON'T GO TO THIS WEBSITE WITH THE BUDS PRO

[gabe80million]

So, this website is a tester if you have surround sound related things

https://www2.iis.fraunhofer.de/AAC/multichannel.html

Basically, if you go there, the earbuds, specifically the left one, absolutely freaks out and buzzes, depending on the volume level, loudly. I think this may be urgent