Below are excerpts from the review: “Haptically, the cable is well constructed and pliable. Braiding minimizes the contact between the left and right wires and therefore minimizes interference between them. The metallurgy is interesting in that the wires are made of high-purity silver, oxygen-free copper (OFC) and Ohno Continuous Cast (OCC) copper. OCC minimizes impurities and grain boundaries and is used as conductor for premium audio cables. …… As to cables and sound. Yes, they play a role, everything in the chain does. Improperly shielded cables that pick up electromagnetic interference or radio frequencies typically muddle the sound and may…

Below are excerpts from the review: High tones: In this area, we will definitely notice an increase in resolution and more air. It is worth noting that the ddHIFI RC30B perfectly controls the upper frequency range, offering a clean and not flashy sound. Which is a very good result and the ddHIFI team deserves great praise for it. Because excessive high tones are a common problem with silver cables. I am all the more glad that the ddHIFI RC30B does not have this ailment. From: Mataudiophile Click here to view more