When I ugraded from a generic digital coax cable to a K-Works Goldenheart digital cable, to my surprise, I noticed improvments in many areas, timbre, soundstage, noise floor, and more, but the overall frequency balance of my digital playback chain was not noticeably affected. So I would agree with Mapman.
warm digital cable
Im searching for a warm digital cable. Any sugestion for 400$ or less?