Audio signal processing method and device, electronic equipment and storage medium

TL;DR: In this article, the authors present a method to acquire an audio signal from multiple audio acquisition devices with a preset distance condition, and then obtain an optimized audio signal based on the determined target signal optimization algorithm.

Abstract: The disclosure relates to an audio signal processing method, device, and computer-readable medium. The method is applied to an electronic equipment that includes multiple audio acquisition devices with distances between the multiple audio acquisition devices meeting a preset distance condition. The method includes acquiring an audio signal acquired by each of the audio acquisition devices; determining a position of a target sound source sending the audio signal relative to the multiple audio acquisition devices based on the audio signal acquired by each of the audio acquisition devices; determining a target signal optimization algorithm corresponding to the position of the target sound source relative to the multiple audio acquisition devices based on pre-stored correspondences between directions and signal optimization algorithms; inputting the audio signal acquired by each of the audio acquisition devices into the determined target signal optimization algorithm; and obtaining an optimized audio signal based on the determined target signal optimization algorithm.