To me you have exactly described Kubala Sosna Realization (or even Elation).
I had a full loom of Audience SX 24 and thought they were amazing until my dealer swapped in a pair of Elation cables. Both were resolving on the high end, but the K-S were much fuller with midrange timbre and all around fullness, yet resolving without being bright like some other cables with silver I tried. Many other copper cables were dark. I am sure there are many other great cables.