Some points:
1. The link to Dr Waldrep’s test was recently posted by another member (scroll up)….I had never heard of the guy before. I had no original intent to “cite” that test except to counter dlcockrum’s slam on the good doctor's objectivity.
2. I didn’t “cite any other results to support my point…” because that is not my job. Google the issue, there are numerous, unbiased test results available online. What is hard to find is a test that supports “exotic” accessories performed by an unbiased manufacturer, retailer or owner.
3. My issue is not so much with those that fall for this wowwow magic…it is with manufacturers and retailers that get away with this scam.
4. My system is, likely by Audiogon standards, “mid-fi” - B&W/Emotiva/Oppo. Mostly Monoprice cables. Spending more money on more expensive components would be a poor value due to diminishing returns. And purchasing “exotic” accessories would be a total waste of disposable income I can contribute to support other hobbies and interests I have.
5. Expectation bias (placebo effect): It is absolutely amazing what the brain can imagine. Once an “improvement” (new equipment/accessories) is added to a music system, one listens – this is a physical and, of course, mental process. You cannot isolate the brain from the experience for a number of reasons, and the more that is spent, the greater the expectation for improvement. The placebo effect will always be there because the listener/big-spender knows that there has been a change. Since virtually no consumer does, or has the capability to perform, an instantaneous AB test (the only kind that are really valid) on the old/new equipment, his expectation will allow him the pleasure of experiencing superior performance – even when there is none. In almost every case, once very basic requirements are met, more expensive cables, ICs and speaker wire do nothing to improve sound quality. It is science. Wowwow, voodoo magic wire is a scam.
6. On a light note, here is what one reviewer noted: “With the help of these cables, I can now experience music the way it's meant to be heard. I find that plugging them directly into my ears helps transmit the cleanest, most pure sound. Make sure you clean your ears out though (with liquefied dark matter, of course), because quality will suffer if your ear-holes aren't sparkly clean.”