To try this, I first bought CAT7 to replace the old CAT5 and CAT6 and see (on TV) and hear improvements. Then I bought AQ Cinnamon and see and hear improvements. After a while I decided to try AQ Vodka when a deal came along, now I found I am listening to music a lot more. It’s more natural, detailed, and musical. It simply draws you into the music a lot more than even the Cinnamon does. I’m sure Diamond is better but that is way too expensive. If you don’t see or hear improvements, then your components and/or other cables are not up to bar. Or you can argue they are all 0’s and 1’s. :)