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Microphonics
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{{Redirect|Microphony|the similarly titled compositions by Karlheinz Stockhausen|Mikrophonie}} {{Redirect|Valve hammer|the level editor|Valve Hammer}} {{Use dmy dates|date=January 2020|cs1-dates=y}} [[File:Ultraii2.jpg|thumb|Audio vacuum tube with externally fitted microphonics damper]] '''Microphonics''', '''microphony''', or '''microphonism'''<ref name="ActaTechnica_1956"/><ref name="Korn_1956"/><ref name="Electronics_1956"/> describes the phenomenon wherein certain components in [[Electronics|electronic]] devices transform mechanical [[vibration]]s into an undesired electrical signal ([[noise (electronics)|noise]]). The term comes from analogy with a [[microphone]], which is intentionally designed to convert vibrations to electrical signals.
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