In Reply to: grid stops and bypass posted by Ralph on March 6, 2007 at 15:54:00:
Ralph,The 12AX7 is a tube that grid stoppers can be left off of. Low gm and high Rp, as found in the 'X7, are not likely to be associated with parasitic oscillation.
I LIKE the idea of noise suppression caps. from the B+ side of the load resistors to ground.
Eli D.
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Follow Ups
- Re: grid stops and bypass - Eli Duttman 17:18:44 03/06/07 (1)
- I used to think so too- - Ralph 12:14:10 03/07/07 (0)