CLOSED MULTIFACETED ACOUSTIC CHAMBER

PROBLEM TO BE SOLVED: To provide an acoustic chamber capable of obtaining easily the optimum acoustic space, capable of knowing preliminarily the optimum listening position, and capable of enjoying a sound in the optimum listening position. SOLUTION: This closed multifaceted acoustic chamber is prov...

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Bibliographic Details
Main Author NORIYUKI MASANOBU
Format Patent
LanguageEnglish
Published 11.06.2009
Subjects
ACOUSTICS
ACOUSTICS NOT OTHERWISE PROVIDED FOR
BUILDING
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
FENCING
FIXED CONSTRUCTIONS
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
MASTS
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
SWIMMING OR SPLASH BATHS OR POOLS
TENTS OR CANOPIES, IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To provide an acoustic chamber capable of obtaining easily the optimum acoustic space, capable of knowing preliminarily the optimum listening position, and capable of enjoying a sound in the optimum listening position. SOLUTION: This closed multifaceted acoustic chamber is provided with a substantially closed space partitioned into a substantially hollow equilateral dodecahedron and having a size allowing a person to get thereinto sufficiently, an electric acoustic converting means such as a flat panel speaker unit is arranged directed to the substantially closed space, on a wall face constituting the substantially closed space, a gate way is provided in one wall face constituting the substantially closed space, and an inside of the substantially closed space serves as a sound field, by driving the electric acoustic converting means. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070305031