A vehicle sound system and an audio playback method. The method is applied to a vehicle sound system. The system comprises a preset number of loudspeakers. Positions of the preset number of loudspeakers are all oriented toward the same seat position on a vehicle. The method comprises: controlling a first number of loudspeakers to play human voice signals of an identifiable human voice frequency band, wherein the first number of loudspeakers are provided at the middle of the vehicle, and voice generating directions are toward a vehicle door of the vehicle; and controlling a second number of loudspeakers to play full-frequency-band audio signals, wherein the sum of the first number and the second number is the preset number. By implementing embodiments of the present invention, human voice positioning deviation felt by a passenger can be reduced, and a good sound field effect is created for passengers.
VEHICLE SOUND SYSTEM AND AUDIO PLAYBACK METHOD
FAHRZEUGTONSYSTEM UND AUDIOWIEDERGABEVERFAHREN
SYSTÈME AUDIO DE VÉHICULE ET PROCÉDÉ DE LECTURE D'AUDIO
2021-10-20
Patent
Elektronische Ressource
Englisch
IPC: | H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04S Stereophone Systeme , STEREOPHONIC SYSTEMS |
Audio output monitoring for failure detection of warning sound playback
Europäisches Patentamt | 2021
|Audio Output Monitoring For Failure Detection Of Warning Sound Playback
Europäisches Patentamt | 2019
|AUDIO PLAYBACK METHOD, SYSTEM AND APPARATUS, VEHICLE, AND STORAGE MEDIUM
Europäisches Patentamt | 2022
|A recording and playback system for vehicle interior sound
British Library Conference Proceedings | 2000
|