Acoustic crosstalk cancellation system

Acoustic crosstalk cancellation system

A system for acoustic crosstalk cancellation which uses a loudspeaker arrangement including three loudspeakers, with the center loudspeaker set forward of the two outside loudspeakers. This arrangement increases the bandwidth in which effective cancellation is provided. The system provides a signifi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WARD, DARREN BRETT, ELKO, GARY WAYNE
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
STEREOPHONIC SYSTEMS
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Beschreibung
Zusammenfassung:A system for acoustic crosstalk cancellation which uses a loudspeaker arrangement including three loudspeakers, with the center loudspeaker set forward of the two outside loudspeakers. This arrangement increases the bandwidth in which effective cancellation is provided. The system provides a significant gain in performance over conventional crosstalk cancellation systems, which are very sensitive to the position of the listener's head.