mikrofonien
A microphone is a transducer that converts acoustic energy into an electrical signal. It is used to capture voice and instruments for recording, broadcasting, telecommunications, and public address. Key performance factors include sensitivity, frequency response, noise, and directionality.
There are several transduction principles. Dynamic (moving‑coil) microphones use a diaphragm attached to a voice coil
Microphones also differ in pickup patterns. Omnidirectional mics capture sound from all directions; cardioid and super‑cardioid
Common uses span studio recording, live sound, broadcast, and video production. Professional mics typically use XLR