I had a logitech g633 headset for about a year and a half and never a problem with it then recently i started hearing a high pitched sound that would come and go also when i did hear it the loder the sound was the loder it would be. I though it was the headset so i bought an HyperX Cloud Alfa S but i just heard the sound again it was fairly faint but it was still there and i could definitely hear it through the game, but it just went away after 15s or so. What could be causing this and how do i fix it. I had my Pc for years and never had a problem before.
Specs:
i7-8700k
ROG Strix Z370-E Gaming
GTX 1080