Check out Darwin cables. They do what cables should: get out of the way and impose as little of their own character on the signal. I use them for my ICs and SCs. Vendors at audio shows use their cables to show off their stereo gear. I’ve worked my way up their line and with each step, it got better.
They have some of, if not the lowest capacitance around. They are fast, articulate, tight and textured with no smearing or homogenizing of the sound. They also employ four different stereo set ups to ensure across the board performance that doesn't favor any particular type of gear.
Check out their Specials section to see what discounts you can get to get a taste. Tony and Bill are great to deal with and if you like, just talk shop.
All the best,
Nonoise