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Old 26th July 2012, 08:59 PM   #321
Zen Mod is offline Zen Mod  Serbia
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you can bet that Papa did look at THD spectra and spoil symmetry , to achieve what he want , if he want
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Old 26th July 2012, 09:10 PM   #322
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I'm thinking it works both ways... first schematic is not in error.
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Old 26th July 2012, 09:21 PM   #323
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Yup!
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Old 26th July 2012, 09:25 PM   #324
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So What. Big Deal.

(Actual quote from the movie Buckaroo Bonzai: Across the 8th Dimension)

I discovered that the transformer I used has been discontinued. We will
have to find another. And none of these $50 jobbies.

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Old 26th July 2012, 09:30 PM   #325
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so cheaper than that ?



http://youtu.be/P-QWCr3sHKQ
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Old 26th July 2012, 09:40 PM   #326
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What if that upper devices job (the source follower) is to only null/cancel harmonic distortion?
I could imagine doing something like that.

Last edited by Melon Head; 26th July 2012 at 09:49 PM.
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Old 26th July 2012, 09:42 PM   #327
Zen Mod is offline Zen Mod  Serbia
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yup , exactly

I already explained iteration called Silencer

whatever you throw on input - there is silence on output

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Old 26th July 2012, 10:05 PM   #328
lhquam is offline lhquam  United States
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I think maybe Papa has hit a roadblock on his design and is looking for ideas from us.
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Old 26th July 2012, 10:10 PM   #329
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Quote:
Originally Posted by Zen Mod View Post
yup , exactly

I already explained iteration called Silencer

whatever you throw on input - there is silence on output

Just not sure how to reduce or remove the fundamental so only the harmonics are removed
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Old 26th July 2012, 10:12 PM   #330
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Quote:
Originally Posted by buzzforb View Post
Will this blow up?
Had a similar thought, a little simpler, driving one device only, made the other Aleph ccs (modulated), using depletion mode devices for self biasing, and the feedback terminates at the JFET's input.
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