Are future improvements in Amp/PreAmps slowing to a crawl?


don_c55
@roger_paul
There’s nothing to find out because you’re a liar, quite possibly a thief of intellectual property, and not producing something of terribly high regard. You have no reputation so great that your word alone is enough to make your silly claims believable. I know for a fact that your silly claims and meaningless explanations strike people as absurd and fictitious. People who know something realize real quick you don’t make any sort of sense. I’ll eat my shorts the day I see Stereophile review one of your jokes. JA would rip you and your gear apart. For crying out loud, Roger! What little you do say spec-wise isn’t even impressive. What the hell is "near zero" harmonic distortion? .005%? .0005%? 5Hz-50kHz +0/-3db? Am I supposed to be blown away by that? A 100wpc amp that weighs 35 pounds??? That’s gotta be class D to make that kind of power with such a flimsy weight. You either have a joke for a power supply or need no heatsinks. My bet is both. It’s probably got an SMPS and a pile of class D modules from somewhere. That’s probably why you can’t say anything that makes sense about the amplification circuit. You don’t even know what it is. I’ll also bet that these advances you speak of have nothing to do with distortion. You’re probably just finding better ways to manipulate and filter out the noise. And that Stereo Times review... Aside from the fact I’ve never even heard of it, I went and looked up his claims that your amp earned a Golden Ear award from TAS. No, it did not. Yet another liar! Anyone out there surprised??? BS and lies, Roger. Verbal smoke and mirrors intended to fool the layman. And THAT is what I REALLY don’t like. There’s no reason whatsoever to believe your claims, your products is highly suspect simply based on it’s appearance and weight, and you invent elaborate, mythical, nonsensical explanations to bolster claims you cannot substantiate in the slightest. SNAKE OIL. You’ve got nothing but snake oil.
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@roger_paul 
Nobody.
Believes.
You.

I don't even believe you're employment claims. Even if I did I wouldn't be impressed. My best friend has a much more impressive resume. Even in you're rage-filled rant, claiming your "proof" and your "expert" status, you still have provided no actual evidence. 
"Hear is a bold statement - I am the expert in this field. Period." 
And what field is that? Amps? I don't think so. You have a confused idea that doesn't withstand any scrutiny and you're most definitely the expert in that field. Yeah, I did build an F5 clone. That hardly makes me an expert and I'm more than happy to admit that. At the same time, I know what I built and why it works the way it does and I'm doing my best to better understand the nuances of Nelson's designs because they reflect a deep understanding of the art. Nothing you've said reflects understanding. There's nothing to learn from you. You'll never be a Pass or Levinson or Colburn. You can't even prove your claims.