ACOUSTIC DEVICE AND VIBRATION TRANSMISSION METHOD

Provided is an acoustic device with which it is possible to elicit a perception of sound coming out of a space larger than the actual space, without requiring burdensome cost and settings. A sound picked up by a microphone (2) is converted into an electrical signal, and a reflected sound component i...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	EKUNI SHINGO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS PUBLIC ADDRESS SYSTEMS SOUND-PRODUCING DEVICES
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