A reproduction device (30) according to an embodiment is a reproduction device configured to output a reproduction signal to a speaker system (100) including a first speaker unit group (11) and a second speaker unit group (12) disposed behind the first speaker unit group (11), the reproduction device (30) including: first delay circuits (321L), (321R) configured to delay reproduction signals output to speaker units included in the first speaker unit group (11); and second delay circuits (322L), (322R) configured to delay reproduction signals output to speaker units included in the second speaker unit group (12). In the second speaker unit group (12), a delay time in accordance with a distance difference (L2L-L2R) between a distance (L2L) and a distance (L2R) and a longitudinal distance (L12) is set for the second delay circuit (322R).
REPRODUCING DEVICE, REPRODUCING METHOD, AND IN-VEHICLE LOUDSPEAKER SYSTEM
WIEDERGABEVORRICHTUNG, WIEDERGABEVERFAHREN UND LAUTSPRECHERSYSTEM AN BORD EINES FAHRZEUGES
DISPOSITIF DE REPRODUCTION, PROCÉDÉ DE REPRODUCTION ET SYSTÈME DE HAUT-PARLEUR EMBARQUÉ
2022-10-26
Patent
Elektronische Ressource
Englisch
IPC: | H04S Stereophone Systeme , STEREOPHONIC SYSTEMS / 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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