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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: RE: Tracked down a problem today... posted by Lee of Omaha on July 7, 2016 at 12:14:41:
When you said bypass,all I could think of was the 47uf bypass cap that Roy used to put on the ST70 and MK3 boards to set gain and now he has done away with it.I try to keep a few on hand being they are so perfect.I usually buy 10 at a time and it takes a couple years to go thru them.
He does give you a generous amount of filtering.That is the most brilliantly designed ST70 board ever..You have lots of filtering,separate bias pots along with AC balance pots,and you can set it up for different tubes.
Did you ever try a 35 to 40uf film cap off the GZ34 in those? Even in the ones I use Schottky diodes in I use a film cap in the charging stage..It really tightens the bass and cleans up the mids and lower highs.
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"For every complex problem there is an answer that is clear, simple, and wrong" H. L. Mencken
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- Oh ok. - Michael Samra 20:40:01 07/07/16 (0)
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