Of course the Synergistic cable risers will work. Duh. Because 1: Synergistic and 2: ECT/HFT. Could probably just stick some ECT right on the cables. Why not? ECT works on everything else. After trying them on all kinds of things from my tone arm and motor to my laptop the surprise would be if they don't. According to SR website they tuned this particular HFT to this particular use. Which would be no surprise except for they call this red one HFT which is odd if you know ECT are all red and look exactly like this, while HFT are all gray or silver or black and none so far are red. PHT are black, blue, green and purple. Aside from color and size these are all the same thing, only they definitely are tuned, I can see this clearly under x-ray. Yeah, I have x-rayed them. That's the way I roll. Deal with it!