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   rec.audio.tubes      Tube-based amplifiers... that go to 11      52,877 messages   

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   Message 51,292 of 52,877   
   Don Pearce to flipper   
   Re: Distortion products   
   03 Apr 11 10:14:41   
   
   From: spam@spam.com   
      
   On Sun, 03 Apr 2011 04:46:27 -0500, flipper  wrote:   
      
   >On Sun, 03 Apr 2011 08:39:55 GMT, spam@spam.com (Don Pearce) wrote:   
   >   
   >>On Sun, 03 Apr 2011 03:32:50 -0500, flipper  wrote:   
   >>   
   >>>>Let me put this as few words as the subject will allow. Global NFB is   
   >>>>capable - through intermod - of generating tiny amounts of higher   
   >>>>harmonics where none existed. And I do mean tiny. These higher   
   >>>>harmonics are, in practice always swamped massively by naturally   
   >>>>occurring higher harmonics. These higher harmonics respond normally to   
   >>>>the application of NFB and are reduced proportionately to the ratio of   
   >>>>open loop to closed loop gain.   
   >>>>   
   >>>>So no, NFB does not cause higher harmonics to increase.   
   >>>>   
   >>>>d   
   >>>   
   >>>I'll be even more brief. Your 'intuition' is incorrect.   
   >>>   
   >>>Read Baxandall's paper.   
   >>   
   >>Nicely argued. I clearly stand corrected.   
   >   
   >I already tried 'argument', including quoting his exact words, but you   
   >are immune to a rational discussion, and I see no reason to re type   
   >the entire paper when the original is just sitting there for you to   
   >read, but if you can't handle the prose he also provided a pretty   
   >picture of it.   
   >   
   >And it won't 'go away' just because you chose to ignore what it says.   
   >   
   >>d   
      
   I've already told you, I know what it says. Copying and pasting a   
   piece of text does not prove that you have understood it - and you   
   clearly haven't.   
      
   d   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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