Audio speed-following adjusting method and device of vehicle-mounted audio system, and vehicle-mounted audio system
Audio speed-following adjusting method and device of vehicle-mounted audio system, and vehicle-mounted audio system
The invention relates to an audio speed-following adjustment method and device of a vehicle-mounted audio system, the vehicle-mounted audio system and a storage medium. The method comprises the steps that the current vehicle speed is acquired; obtaining the frequency point gain of each frequency band corresponding to the current vehicle speed according to the corresponding relationship between the current vehicle speed and the frequency point gain of each frequency band; according to the frequency point gain of each frequency band, respectively adjusting the gain of the frequency point in the corresponding frequency band in the current audio signal; and controlling the vehicle-mounted audio to play the audio signal after gain adjustment. Compared with the prior art, the method and the device have the advantages that the frequency point gains of different frequency bands in the audio signal can be adjusted in a targeted manner when the current vehicle speed is in different vehicle speed ranges, a more optimized audio speed-following playing effect can be provided for a user, and the hearing experience of the user is improved.
本公开涉及一种车载音响的音频随速调节方法、装置、车载音响及存储介质，该方法包括步骤：获取当前车速；根据所述当前车速与各频段的频点增益之间的对应关系，获取所述当前车速对应的各频段的频点增益；根据所述各频段的频点增益，分别调节当前音频信号中相应频段内频点的增益；控制车载音响播放增益调节后的音频信号。相对于现有技术，本公开能够在当前车速处于不同车速范围时，有针对性地调节音频信号中不同频段的频点增益，能够提供给用户更为优化的音频随速播放效果，提升用户的听觉体验。
Dokumentinformationen
Audio speed-following adjusting method and device of vehicle-mounted audio system, and vehicle-mounted audio system
车载音响的音频随速调节方法、装置、车载音响
2023-06-06
Patent
Elektronische Ressource
Chinesisch
| IPC: | 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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