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RE: Reducing gain level

Posted by horneyMike (A) on March 5, 2008 at 12:59:59

In Reply to: RE: Reducing gain level posted by GTCharlie on March 3, 2008 at 19:19:40:

Hi Charlie,
Thanks for the advice. I did have the factory perform a revision of the filament supply and B+ voltage rails. The filament had previously been AC and is now on a DC level. The B+ level is supposed to be highly regulated; is retrospect that is an ambiguous statement huh? All this was supposed to bring the SNR to -99db. There is no feedback employed in the amps and I think I would care to not incorporate any into a tube amp. Would you suggest an additional cap, a bypass cap, around the cap already in the rectifier circuit? Any particular flavor you prefer? Thanks

Mike

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