Loudspeaker enclosure and modulation method for a loudspeaker enclosure

Disclosed is a loudspeaker enclosure including: -at least two sources suitable for producing ultrasound signals, and-a supply designed to process and amplify at least one input signal so as to produce, for the sources, supply signals of the same frequency and of different phases, wherein the supply...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Nowakowski, Thibault, Kaddouch, Ilan
Format:	Patent
Sprache:	eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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