When I'm listening to music or watching videos over AKG USB-C original Samsung earphones, sound occasionally after a while audio started getting distorted - Its totally random. It happens randomly, but when it starts, it goes on and on every few seconds. Pause the video/music and resume, makes it go away, but starts again in few seconds. when this happened, I disconnected the earphones to see if it will continue over speakers, but it didn't. Over speakers plays no problem. Then I tried another original AKG Samsung earphones, and it was again distorted every few seconds. Earphones are not the problem-they are all original, tried 3 of time and they are not the cause.