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JFET input phono preamp for MM
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Old 3rd August 2020, 11:57 AM   #101
billshurv is offline billshurv  United Kingdom
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JFET input phono preamp for MM
Originally Posted by Hans Polak View Post
It now seems that the only purpose of starting this thread was to promote the product for genereating revenue.
Nothing wrong with that, but it should have been placed in the Commercial Sector.

Don't see it. Pavel's webpage still clearly says 'no sales since 2012'. Given how cluttered threads become starting one to post a specific topology for discussion seems completely logical even if some final details with held. Each person has a right to control their own disclosure even if others don't agree with it.
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Old 3rd August 2020, 03:17 PM   #102
Hans Polak is offline Hans Polak  Netherlands
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Hi Bill,
Of course, everybody has the right to not disclose.
But why then show a undocumented circuit diagram in the first place ?
Doesnít that mean that you want to keep some for yourself ?
The only reason to keep it secret that I can think of is that you either want to sell the design or still want to sell the product yourself.
Not producing any answers relating to inconsistancies, means that the thread was seemingly not intended to start a discussion either.
Itís all a mystery to me, but again, anyone is entitled to do what he or she likes but so is my good right not to believe that there are no hidden commercial intentions behind this all.


P.s. as a matter of fact, a BOM is the least Iím interested in, I was just pointing at only a few of several inconsistancies in graphs and data.
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