These hold up to the top premium cables
"I have tried several top premium aftermarket cables. I've tried high purity copper and high purity all silver cables. This premium cable from Audeze seems to provide the best of both copper and silver into one cable design. It's mostly high quality copper with some silver plated copper coated around the high quality copper. I have no clue what the freezing process, that Audeze has done to these cables does, but they sure do sound amazing! Going back and forth between a solid silver cable and a solid copper cable, these seem to fit somewhere in between the spectrum of benefits from both sides. so solid copper provides more warmth and more bass, but can lack some fine detail you get with solid silver. Solid silver provides a tighter more controlled bass and more detail, like an opaque veil has been lifted. However silver lacks the warmth high quality copper provides, which I most definitely love. So for me this Premium Audeze cable provides the best compromise between both cable materials. In my comparison, I used the Moon-audio's Black Dragon(Copper) and Silver Dragon(silver) cables. I own both of these. My headphone, that I used, is the Audeze LCD-4z and I also have the LCD-X, which still sounds amazing for music listening. I also only use Headphones for listening to music."