I ordered this digital cable from aliexpress a few weeks ago because I was intrigued by the description and the price was fair. I received it today, and it is superior sonically to the other 4 digital cables that I own, which aren't worldbeaters, but good and not garbage. My favorite up until now has been the Cerious Technologies graphene, but this beats it pretty much on all points. The most impressive difference that I noted was strummed guitar that can often sound "smeared" with some cables, as if when things start getting faster, it loses focus. Not so with this cable. Impact is excellent, bass is wonderful and high frequencies are extended without being dominant or grating. I think this is a great value, and it's not a copy of anyone else's cable.