@ozzy Hey late to this discussion but have been meaning to let you know for about a year that one of your previous posts on copper cable break-in saved me from returning my Audio Sensibility Signature speaker cables. They are made from a square piece of solid copper. Honestly they sounded so terrible at first that I was going to return them until I found your post explaining that complex copper cables are very slow to run in. Now they sound breathtaking. So thanks!
Quick question, I have a digital cable (also from Audio Sensibility) that is 99.9% silver. I have run it in for over 200 hours but, with my Focal Sopra 2s, it just sounds a little fatiguing in the high end. But the resolution and detail are phenomenal. Is this a silver problem or a Sopra 2 problem - *in your estimation*? My alternative digital cable from Snake River Audio sounds absolutely lovely but has less resolution....