Mic Pre Amplifier using IC 4558

Mic pre-amp circuit using ic 4558 is a series of mic amplifier based on ic 4558 and also could use other op-amp ic ie TL072 / TL082 / NE5532. And a transistor C945 as a buffer circuit and other components of resistors and capacitors. See circuit schematic of mic pre amplifier :



Description Mic Pre Amplifier using IC 4558
Mic pre-amp circuit is equipped with several tone setting , that is :