In Reply to: Re: Hiraga on Feedback posted by Scott Frankland on May 12, 2003 at 16:45:27:
Hi,Oh. I didn't read this carefully enough. Hiraga isn't talking
about a single pure sinewave, he is talking about a complex waveform
compose of pure seperately contollable parts. I'm glad you caught
that. He is somewhat confusing because his Fig 13(A) and (B) seem
to be showing a pure sinewave and the distortion that the amp
produced from it.I suppose that he must mean that a complex waveform run thru
a feedback loop absorbs high order harmonics of the *input* waveform?If so, this should be a mathematical relationship. We can test
this with Spice.I can create a complex waveform of a bunch of pure tones of various
levels and see if some of the tones get "absorbed". What sort of
complex signal do you think Hiraga is describing?
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Follow Ups
- Re: Hiraga on Feedback - mfc 05/12/0321:21:54 05/12/03 (15)
- Re: Hiraga on Feedback - Scott Frankland 00:06:36 05/13/03 (14)
- Re: Hiraga on Feedback - Scott Frankland 12:44:56 05/13/03 (13)
- Re: Hiraga on Feedback - mfc 19:44:34 05/13/03 (12)
- Re: Hiraga on Feedback - Scott Frankland 14:47:53 05/14/03 (11)
- Re: Hiraga on Feedback - mfc 21:18:56 05/14/03 (4)
- Re: Hiraga on Feedback - john curl 15:29:05 05/15/03 (1)
- Re: Hiraga on Feedback - mfc 20:54:08 05/15/03 (0)
- Re: Hiraga on Feedback - Scott Frankland 10:52:17 05/15/03 (1)
- Re: Hiraga on Feedback - john curl 15:47:43 05/15/03 (0)
- Re: Hiraga on Feedback - john curl 16:07:29 05/14/03 (5)
- Re: Hiraga on Feedback - mfc 19:53:56 05/14/03 (0)
- Re: Hiraga on Feedback - Scott Frankland 19:10:13 05/14/03 (3)
- Re: Hiraga on Feedback - john curl 12:09:17 05/15/03 (2)
- Re: Hiraga on Feedback - Scott Frankland 12:55:58 05/15/03 (1)
- Re: Hiraga on Feedback - john curl 15:25:27 05/15/03 (0)