DIY JFET Mic Pre: DIY JFET Mic Preamp and Beyond! | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.
Condenser Mic Preamplifier Circuit
Low noise Mini Electret Microphone PreAmplifier - Electronics-Lab.com
Condenser Mic Preamplifier Circuit using BC547 Transistor