I tend to agree with Jkj25. I've used both the Supra and Canare cables and neither are bright; the Supra I remember being extremely neutral, in fact.
Have you experimented with speaker toe-in? You may need less.
What's your source? If persisting with cable experiments, going from single-ended to balanced is not a bad idea. Perhaps you also want to look into power cords as well, to which some Class D amps are quite sensitive. Kimber PowerKords are good.
Have you experimented with speaker toe-in? You may need less.
What's your source? If persisting with cable experiments, going from single-ended to balanced is not a bad idea. Perhaps you also want to look into power cords as well, to which some Class D amps are quite sensitive. Kimber PowerKords are good.