You may want to try silver cables if you're looking for more openness and detail, I might look at LavriCables. Excellent cables and mostly affordable
Like Pindac I am a huge fan of extremely high quality copper cables (mostly Japanees), they are not cheap if you buy them built; but can be affordable as DIY.....either way you can find what you need.
I'd recommend: RAMM Audio Graphene OCC cables, Neotech G-UPOCC (Graphene), Furutech DUCC or Triple-C OCC or nanotech, Acoustic Revive OCC Triple-C, Oyaide PCOCC or 102SSC, SAEC Triple-C, and Acrolink DUCC. The Cable Company carries some of these, and I believe they may have some in their lending library.
I would not buy many of these cables used, as they have a chance of being counterfeits. Buy from US or Japan based sellers only......I was lucky enough to have a friend that lived in Japan for a few years, and he picked up most of mine for me