The present invention relates to a virtual engine sound system using a bidirectional dual speaker, which outputs a rich, magnificent, and clear low-pitched virtual engine sound of long-wavelength in front and rear directions of an engine instead of removing a medium and high-pitched virtual engine sound of short-wavelength through dual speakers respectively arranged on both side bottom parts of an enclosure and through the resonator expandable enclosure associated to an increasing space of a low-frequency range.
본 발명은 저역대역 음역의 증대 공간으로 연계시킨 울림통 확장형 인클로저 및 인클로저의 양측 말단부에 각각 배치된 듀얼 스피커를 통해 단파상의 중고음 가상 엔진음은 소멸되시키는 대신, 풍부하고 웅장, 명료한 장파장의 저음 가상 엔진음이 엔진의 전후 방향 방향으로 출력되도록 하는 양방향 듀얼 스피커를 이용한 가상 엔진사운드 시스템에 관한 것이다.
VESS WITH TWO-WAY DUAL SPEAKERS
양방향 듀얼 스피커를 이용한 가상 엔진사운드 시스템
2022-07-12
Patent
Elektronische Ressource
Koreanisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler |
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