In Reply to: RE: using cathode bias voltage for preamp tube heaters posted by FenderLover on July 21, 2014 at 08:54:33:
The heater current goes through the bias resistor.. which means you can use a substantially lower value for Rk and avoid using Ck altogether.
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Follow Ups
- RE: using cathode bias voltage for preamp tube heaters - shane. 22:10:26 07/21/14 (0)