I will not put a star rating because I think this product may agree to some people, but this is certainly not my case at all! The microphone will not pick up my see as extremely low, even by configuring to + 40dB the recording level! Is my PC? I do not think so. Is the microphone position? Probably not: I tried everything and the only position capturing sufficient signals turns out to be the one where I hold 1cm in front of my mouth :). I hope that other buyers do not have this registration problem, but for me, it's back box!