Some comments from the review: “for the real testing, does it really work? I found out I’m getting about 20% in noise reduction and cancellation improvement…….also have found out that when playing music through my speakers it is less distort, does it work? Yes it does.” Thanks Monir and Zyzz Talks Techs! https://www.youtube.com/watch?v=2hjHbNJTG8s&feature=youtu.be |