Microphones
Sound to Signal
Microphones
Any device that converts one form of energy to another is called a transducer. Microphones are transducers which convert acoustic energy (sound pressure waves) into an electrical signal which gets processed and reinforced as it travels through the P.A., and finally gets converted back into sound waves by the system’s loudspeakers (which are also transducers). Microphones are used as the input for all sound sources on the stage that don’t generate their own electric signal, ...
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