Index of /files/Audio/Circuits/Musician/Microphones & Pickups/Products/
Classic Schematics
First from scratch mic build, AKG C12/414 capsule, JFET and transformed circuit based on u87 PCB. Never soldered a circuit board before but now I'm hooked. I could build 6 of these
Phantom power - a great breakthrough in microphone technology
AKG C12 / Siemens SM204 help needed | GroupDIY Audio Forum