I have used both the signal cable pwr cord and have replaced it with the vh flavor 4 with furu plugs. And while i thought the signal cable was a vast improvement over stock with great low end. I'd have to say WOW with the VH cord. Music from bottom to top of spectrum that i never heard before.
I'm running a musical fidelity 3.2 int also. into Dynaudio 52se monitors. I have the signal cable power cords now on my modd'd Kenwood Kt7500 tuner and the digital on my jolida jd100. But when moneys available with be going all VH.
But as we know all ears hear diff.