In Reply to: Using both section of a dual triode for the driver tube posted by DAK on December 8, 2016 at 08:38:59:
IMO paralleling any tube being voltage gain or final tubes they MUST be gain matched, finals MUST be current matched, other wise you will end up with lots of IM distortions possible ghosting but personally never heard this but i have heard IM distortion when not matched or separate cathode resistors.
blumelin comes read up on his ideas
Lawrence
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Follow Ups
- RE: Using both section of a dual triode for the driver tube - used-hifi 18:23:54 12/09/16 (1)
- RE: Using both section of a dual triode for the driver tube - DAK 22:00:23 12/09/16 (0)