HEADPHONE

HEADPHONE

PROBLEM TO BE SOLVED: To provide a multi-speaker headphone for localizing a sound field with a simple configuration that allows a sound energy from a front speaker to easily reach an ear hole. SOLUTION: Pads 3, 4 are fitted to pad pedestals 1a, 2a of left right frames 1, 2 so that notches 3a, 4a com...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TERAI KENICHI, HAMANAKA HIROSHI, KAKUBARI ISAO, HOUJIYOU AKUSHI
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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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a multi-speaker headphone for localizing a sound field with a simple configuration that allows a sound energy from a front speaker to easily reach an ear hole. SOLUTION: Pads 3, 4 are fitted to pad pedestals 1a, 2a of left right frames 1, 2 so that notches 3a, 4a come to a path from front speakers 5, 8 to an ear hole thereby allowing the acoustic energy from the front speakers 5, 8 to the ear hole without any hindrance. The acoustic energy from rear speakers 6, 9 is reflected in reflection plates 7, 10, passes through openings 3a, 4a in the middle of the pads 3, 4 and is directed to the ear hole.