Same here! It's very sporadic though, and theres no real understanding on why it's quiet. My colleagues always are telling me that I soiund like I'm at the end of a tunnel!   Also, the "live" function, I never hear anything being played back into my ears, like someone talking to me. Only cars or something driving passed my window - or paper ripping, that was so annoying. Please Samsung :'( fix these ... View more