In Reply to: Switching from fixed to cathode bias posted by DAK on March 30, 2014 at 16:15:05:
Why not just make a better fixed bias supply. Sophisticated solid state devices to really reduce the hash. I'm not a solid state guy - maybe others can suggest better circuits.
I hate cathode bias caps - but then I use filament bias for all my stages including the output.
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Follow Ups
- RE: Switching from fixed to cathode bias - andy evans 10:05:54 03/31/14 (1)
- RE: Switching from fixed to cathode bias - Eli Duttman 06:42:30 04/01/14 (0)