crystal microphone


  • WordNet 3.6
    • n crystal microphone a microphone in which sound waves vibrate a piezoelectric crystal that generates a varying voltage
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In news:

The internal microphone records crystal clear audio from a range of up to two meters.
DPA's 4071 Lavalier Microphones Help Award-winning Production Sound Mixer Ronan Hill Deliver Crystal-Clear Dialogue for HBO's Third Series of Game of Thrones.