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previous: andy I'm curious about what plate and ca... -- 4/6/2003 4:00 PM view thread

Re: 12AX7 gain

4/6/2003 4:31 PM
Joe N.
Re: 12AX7 gain
what's happening is that you are starving the plate dc voltage with the larger resistor. this increases gain, and also affects the quality of it. lower value resistors on the cathodes will also increase the gain, as will adding bypass caps across the cathode resistors.  
Joe n.

andy another question on a related subje... -- 4/6/2003 5:35 PM
Andy sorry, but this still doesn't answe... -- 4/9/2003 5:29 PM