Electret microphones are capable ... properly drive a balanced audio connection. The circuit is designed to fit inside a common BM700 or BM800 microphone body, and the PCB can be ordered from ...

If that capacitance is incorporated into an RC circuit with a very high impedance ... an amplifier to buffer and magnify the audio. Electret microphone capsule schematic. wdwd [CC BY 3.0] The ...