i'm having this problem from a week, and i searched and try every suggestion i found on google, but nothing work. isn't a problem of audio too loud, cause the echo is still there if i mute the headset. is a software problem. the sound that i hear, the sound from pc, are trasmit through my mic, and others hear it. the settings are all fine in ts, nothing wrong: capture mode is in automatically use best mode, capture device mic (idt high definition audio codec). i tried to disactivate stereo mix, and nothing worked. i saw a lot of people with this problem, but no solution that work for everyone. thats so frustating.