Hi - I'm very interested in building this amp and watched the BlueGlow Electronics YouTube videos. I see that you added a Thermistor. Did you have to adjust any of the resistors due to any voltage drop? I a newbie to this but feel that I "should" be able to build it.
Why use the LED with a current limiting resistor instead of a resistor with a bypass cap for the cathode on the driver tube?
Thanks
Why use the LED with a current limiting resistor instead of a resistor with a bypass cap for the cathode on the driver tube?
Thanks