Thank you so much, I’ll look into it and maybe hit you up for clarifications if you don’t mind. Cheers.Should be easy. I cant see the power supply schematic right now but you can just leave those components out. you can leave them in too, doesn't really matter. Just don't put in the relay off current sink resistor. No real modification required. You could even use the power supply from your mic with the relay as long as the switch is off. If you flipped the switch on, there would be less current draw and your B+ would rise.
Same with the mic. Leave out the (rear diaphragm) pattern resistors and the cap that isolates the two diaphragms.