Tube DIY Asylum

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RE: Cathode bypass cap removed and I like it

Posted by Triode_Kingdom on January 11, 2017 at 08:14:43:
"The logical thing to do would be to use a mic and take frequency response measurement sweeps with and without the bypass cap"

That's really an excellent idea, and not too difficult if the primary concern is midrange and higher. Take the amp and one speaker to the backyard and have at it!