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Old 11th August 2010, 06:45 AM   #1621
Salas is offline Salas  Greece
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OK now its sufficiently tarted up for a Hypno. Lets hope you will like it this way also.
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Old 11th August 2010, 06:50 AM   #1622
Joachim Gerhard is offline Joachim Gerhard  Germany
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Next are the meaner with preregulation. I have all parts in house.
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Old 11th August 2010, 06:55 AM   #1623
Salas is offline Salas  Greece
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Avoid to wrap specifically those regs in a pre reg IC. Use a CLC common mode pre filter. Much better for those.
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Old 11th August 2010, 06:58 AM   #1624
Joachim Gerhard is offline Joachim Gerhard  Germany
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We have that discussed extensively before. I will use a passive prereg with Lundahl common mode chokes and slit foil caps with full bridge rectifyer remember.
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Old 11th August 2010, 07:02 AM   #1625
Salas is offline Salas  Greece
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Ah, you mean pre filter, OK.

Pictures and new assessment sessions for some more circuits even, with nice records & ironed out decent hypno meantime then. Will break in 2 days for some more.
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Old 11th August 2010, 07:18 AM   #1626
Joachim Gerhard is offline Joachim Gerhard  Germany
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Yes, it could open a bit in the extreme treble. Have now listened more. Never heard before that Hellen Merill is moving from left to right when she sings " You do something to me, something that mystifies me". Maybe we should call the meaner "Mystify"
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Old 11th August 2010, 07:24 AM   #1627
Salas is offline Salas  Greece
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It has been established already as V1.2...too late. Happy listening. See you!
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Old 11th August 2010, 07:28 AM   #1628
Joachim Gerhard is offline Joachim Gerhard  Germany
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This is how the tidyed up setup looks now.
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File Type: jpg Hypnotize Tidy.jpg (55.0 KB, 365 views)
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Old 11th August 2010, 06:00 PM   #1629
Salas is offline Salas  Greece
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Very tidy, nice.
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Old 11th August 2010, 06:47 PM   #1630
Joachim Gerhard is offline Joachim Gerhard  Germany
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could a Hypnotize beeing made with +-17V ? The circuit i whould like to supply whould draw 160mA so a bit more then the 100mA that the stage on the last picture needs.
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