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the microphone is an acoustic-to-electric transducer or sensor that converts sound into an electrical signal. I. Microphones are used in many applications such as telephones, tape recorders, karaoke systems, hearing aids, motion picture production, live and recorded audio engineering, megaphones, in radio and television broadcasting and in computers for recording voice, speech recognition, and for non-acoustic purposes.
Most microphones today use electromagnetic induction , capacitance change (condenser microphone), piezoelectric generation, or light modulation to produce an electrical voltage signal from mechanical vibration
Most microphones today use electromagnetic induction , capacitance change (condenser microphone), piezoelectric generation, or light modulation to produce an electrical voltage signal from mechanical vibration
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
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