microphone : Idioms & Phrases
Index
capacitor microphone
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noun microphone consisting of a capacitor with one plate fixed and the other forming the diaphragm moved by sound waves
capacitor microphone.
WordNet
cardioid microphone
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noun a directional microphone with a cardioid pattern of sensitivity
WordNet
condenser microphone
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noun microphone consisting of a capacitor with one plate fixed and the other forming the diaphragm moved by sound waves
capacitor microphone.
WordNet
crystal microphone
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noun a microphone in which sound waves vibrate a piezoelectric crystal that generates a varying voltage
WordNet
directional microphone
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noun a microphone that is designed to receive sound from a particular direction
WordNet
microphone boom
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noun a pole carrying an overhead microphone projected over a film or tv set
boom.
