Yate sounds fine on my USB headphones. However, yesterday, a caller complained that his own voice was echoing back to him when talking to me. He was on a land line. I was on yate. He said that when I disabled my mike, the echoing problem disappeared. I wasn't paying too much attention to the techs, as the merits of the call were front and center, but I think this is an accurate summary of what happened.
Any thoughts about the echo thing? This was the first complaint but others might have been too polite to complain.