NOISE CANCELING MICROPHONE WITH ACOUSTICALLY TUNED PORTS

Certain embodiments of a noise canceling microphone with acoustically tuned ports are disclosed herein. In one aspect of the invention, the noise canceling microphone may comprise a housing, a transducer for converting received energy received into electrical signals, where the transducer is located...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DRAMBAREAN, VIOREL, HAAPAPURO, ANDREW, J
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS TELEPHONIC COMMUNICATION TRANSMISSION
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