The invention relates to the technical field of communication, and discloses a vehicle-mounted audio output method and device, equipment and a storage medium. The method comprises the steps that the method is applied to a vehicle-mounted audio output system, the vehicle-mounted audio output system comprises an audio output module, a transfer connection module and a sound source conversion module, and original sound source data are acquired; extracting audio features of the original sound source data by using the sound source conversion module, and performing tone quality reconstruction on the original sound source data based on the audio features to generate lossless audio data; transmitting the lossless audio data to the audio output module by using the transfer connection module, and adjusting an audio playing mode of the audio output module; and outputting the lossless audio data by using the audio output module based on the audio playing mode. According to the invention, the loss of vehicle-mounted audio conversion is reduced and the sound quality of the output audio is improved.

    本发明涉及通信技术领域,公开了一种车载音频输出方法、装置、设备及存储介质。该方法包括:应用于车载音频输出系统,所述车载音频输出系统包括音频输出模块、中转连接模块和音源转换模块,通过获取原始音源数据;利用所述音源转换模块,提取所述原始音源数据的音频特征,并基于所述音频特征,对所述原始音源数据进行音质重构,生成无损音频数据;利用所述中转连接模块将所述无损音频数据传输至所述音频输出模块,并调整所述音频输出模块的音频播放模式;基于所述音频播放模式,利用所述音频输出模块将所述无损音频数据进行输出。本发明降低了车载音频转换的损耗以及提高了输出音频的音质。


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    Title :

    Vehicle-mounted audio output method and device, equipment and storage medium


    Additional title:

    车载音频输出方法、装置、设备及存储介质


    Contributors:
    DENG XIN (author)

    Publication date :

    2023-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS