05/10/2025
This is another one of the rotary telephone lo-fi microphone units I built.
It has two mics with two separate outputs.
The mouthpiece is on a 9v powered circuit which you can use just a 9v pedal power supply. It also has a LP tone k**b on the side to cut the high frequencies.
The earpiece is passive, does not need a power supply, you can use that second output to connect directly into a mic preamp. It is gonna be a lot lower than the first output so you might need to crank up that gain on that mic preamp.
