Let me guess, you think power cords are a scam too, and can't hear the difference between a basic upgraded power cord and a serious one, am I right?
Because your system does not have the resolution to hear the zones of improvement does not mean they don't make huge differences in another system that has better interconnects and speaker wires. Your money will be better spent upgrading the other wires and power cords.
Sorry, incorrect. I've auditioned and compared various interconnects and power cables. Sometimes the difference is large, sometimes it's mild, and once I could tell no difference. Possibly SR cables are great, I've never compared them. I'm talking about their various tweak products and their line conditioner.
The SR was top dollar -- Magico + VAC and some high end source. If I could hear any difference with any system it should be that one.

