• Finished it up

    dnk17 • 11/01/2019 at 12:11 • 0 comments

    Finished this up.  

    Just some information on the mods I have made to it so far. 

    I added some feedback from the output to the front end of the second stage pre-amp (the one infront of the phase inverter). 

    I also added a master volume switch.

    And did a little cathode biasing and frequency response modeling.