CONTROLLED ARRAY LOUDSPEAKER

CONTROLLED ARRAY LOUDSPEAKER

A controlled array loudspeaker comprising a plurality of acoustic drivers, each acoustic driver aligned along a common path and directed at an angle of rotation from an axis of the common path at a degree corresponding to the degree of audio frequency level output relative to the position along the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Burette, Benoit, De-Vergie, Aymeric, Janssens, Bauke, Roskam, Frederic
Format: Patent
Sprache:eng
Schlagworte:
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
STEREOPHONIC SYSTEMS
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Beschreibung
Zusammenfassung:A controlled array loudspeaker comprising a plurality of acoustic drivers, each acoustic driver aligned along a common path and directed at an angle of rotation from an axis of the common path at a degree corresponding to the degree of audio frequency level output relative to the position along the common path of at least a first acoustic driver for frequencies in at least the critical voice band, and at least a second and a third acoustic driver for frequencies above the voice band.