TCOM 330 Lecture Notes - Lecture 3: Cardioid, Shock Mount, Signal 1
27 Sep 2017
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Tcom 330 - gateway section pm1 - sollars. A transducer is anything that converts one form of energy into another. Microphones transduce physical energy into electrical energy. Microphones are transducers that convert physical energy into electrical energy via one of. Dynamic (moving coil) - a coil suspended from the diaphragm that moves within a magnetic. Capacitor (condenser) - the diaphragm vibrates next to an electrified back plate. Ribbon - a thin ribbon suspended between poles of a magnetic field. Creates voltage via electromagnetism - does not need a power supply. Because the coil is suspended from the diaphragm, that diaphragm has to be thicker and the three types of elements field. The thicker diagram and lack of external power make it a very durable mic pressure. The electrically charged back plate changes its voltage in response to changes in the air. Requires a source of electricity (either a battery or phantom power)
