akg is partially right, but also partially wrong. I doubt there's a person on these boards who doesn't recognize the roles of system synergy and personal preference in putting together a system that works for them. And I'm sure everyone would agree that in the end you're going to have to listen to whatever you can and make your own decision based on your own ears. Where I think he's off the mark is with his second paragraph. I linked to the Stealth PGS not because it's my personal favourite -- not at all. And while I have owned it (a couple of times actually), I haven't owned a pair in quite some time. But on the occasions that I have owned it, it has proven to fit the description that you've asked for. And that's in more than one system. Moreover, the many reports that can be found on the many audio boards seem to agree that it has smooth highs -- for some, too smooth. So my decision to mention the PGS is based not simply on my desire to push my personal fave, which it isn't, but to bring to your attention a cable that many audiophiles agree has a smooth top end. Will they work in your system to smooth your top end? That I can't tell you. But the cables reputation, and also my own experience with it, suggests that it might be one cable worth considering in your quest. And in the endless sea of cables and cable choice, isn't it good to get a few suggestions where you might start your search? I can also agree with the Audio Zen suggestion. Nicely warm cables, without being overly coloured, but still nicely detailed. I've also owned the Darwin cables. While they are extended, I'm not sure they'll give you much relief from the digititus problem. They might even exacerbate it. In a cash no object solution, I might suggest looking for a new digital source. But in the real world, a cable might have to do.