In essence I have two groups of experts: One which contains some of the top bassist in my profession (Victor Wooten, Adam Nitti, Derrick Murdock, etc. - heck, even Elliot Easton from The Cars - no slouch guitarist) as well as over 20 professional reviews from folks who make their living with their ears, ...
Experts in what? Getting free gear? Shovelling ####? This is the kind of hokum ESP is counting on the gullible to adopt and spread.
People who've spent their lives next to crashing cymbals and in front of roaring amps and crowds, and who are often endorsing a different amp/cab/guitar every other month, are somehow defacto credible or experts in hearing supposed AC filtration? Please. Being a good slapper or tapper is all fine and good, but where are their relevant credentials such as hearing tests or engineering degrees? As for gear reviewers, especially in the "audiophile" realm, if there were ever a more crooked, delusional, or easily fooled group that goes out of their way to try to hear things ... Where is their $1 million prize? Where is empirical A/B/X testing, or scope proof of manufacturer claims? Think of the money they'd make, and the prices they could charge, if they'd merely prove their claims (or supposed listening abilities, in the case of the reviewers)!
Rest assured Mr. Wooten is just as susceptible to the power of suggestion as anyone else, I'd argue much more so than most after having read his book.
Same as a painter or marksman will be just as susceptible to optical illusions. Same as doctors, accountants, and lawyers and even hedge fund managers were taken in by Madoff and other simple scams. Taxpayers and voters ...
That's the way the brain, and the ego, works - no matter what business you're in.
This is just Tara Labs Cables redux. Read those old threads if you're really a glutton for this. Spoiler - it ended with the company being raided by the feds. Hint - the raid wasn't for refuting the laws of physics. And Accugroove still hasn't got any patents for magic switches. Surprise, surprise. Today it's ESP, tomorrow something else. Suckers are never in short supply.