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19th January 2007, 07:41 PM
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#2 |
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diyAudio Moderator
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If so, I'm doing a horrible thing. So is tubelab, who uses a very similar approach.
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“Listening to records is like ****ing a picture of Brigitte Bardot.” - Sergiu Celibidache |
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19th January 2007, 07:53 PM
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#3 |
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diyAudio Member
Join Date: Jan 2007
Location: Tomball Texas
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Cool I wanted to make sure I won't get kicked out of the forum if I did
 I was thinking about using an TI amp chip to run each channel the only thing Is it has a 4 ohm out so I would have to use a output transformer in reverse. Now would that raise eyebrows? Nick |
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19th January 2007, 07:55 PM
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#4 |
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diyAudio Member
Join Date: Sep 2006
Location: Pleasant Hill, CA
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It idepends on what kind of solid state device you use.
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The devil is not so terrible as his mathematical model! Wavebourn: We Create Creativity! |
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19th January 2007, 08:03 PM
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#6 | |
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diyAudio Member
Join Date: Sep 2006
Location: Pleasant Hill, CA
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Quote:
This approach is used in some homebrew AM transmitters to drive plate modulators, when solid state power amp drives output toobs through inverted P-P output transformer.
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The devil is not so terrible as his mathematical model! Wavebourn: We Create Creativity! |
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19th January 2007, 09:17 PM
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#8 | |
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diyAudio Member
Join Date: Jul 2003
Location: Ann Arbor, MI
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Quote:
I doubt your numbers. Especially with no description of the spectral content. There will be a distinct difference in the audibility threshold depending on odd v. even, and what the decay with increasing order looks like. I beleive you could probably pick out 1% if it were either all first even( 2nd harmonic ), or all third harmonic. cheers, Douglas
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19th January 2007, 09:18 PM
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#9 | |
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diyAudio Member
Join Date: Dec 2004
Location: South Florida, USA
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Quote:
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Brian |
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19th January 2007, 09:43 PM
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#10 | |
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diyAudio Member
Join Date: Sep 2006
Location: Pleasant Hill, CA
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Quote:
It depends on spector of distortions. Some distortions are well audible way below 1 percent.
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The devil is not so terrible as his mathematical model! Wavebourn: We Create Creativity! |
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