In my system, hard to say which impacted my system more as I introduced both the IC and speaker cables at the same time. I had been using Zu's top of the line IC previously (which I found to be excellent) but the ASI IC has resulted in an even more natural sound.
Anyone else tried the Acoustic Systems Liveline?
A pair of Franck Tschang's tuned interconnects (see Six Moons reviews) are still breaking in, in my system, but they have already "stomped" my Harmonic Technology Magic 2, HT Pro-Silway III+, and Van den Hul Orchid. While I don't have any at present, from memory I'd also say that they handily vanquish the Nordost Valhalla and Kubala-Sosna Emotion interconnects in my system. They are not HiFi spectacular, but are the most musical and least electronic sounding cables I've ever heard. Interestingly, several recording that have always sounded compressed and confused in spots, which I just attributed to the recording, are rendered cleanly for the first time with these cables and no other system changes.