Posted by manualblock [ 69.112.69.86 ] on July 20, 2005 at 14:22:10:

In Reply to: Re: Fixed/cathode bias and AC posted by Thermionic on July 20, 2005 at 01:26:06:

Thanks Thermionic; This is really helpfull. Does the biasing scheme used, either Grid/cathode or grid leak have any appreciable sonic signature as you describe for triodes on a pentode PP amp? Any way you prefer to design a fixed bias circuit for triode PP amps? I ask because by observing your method then comparing it to another method I see more into the topic. It may seem redundant but it really brings home the message. I have schematics for the three biasing scheme's, are they pretty much universal in their application?

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