Headrest speaker, method and system for audio processing thereof

Abstract

Provided is a headrest speaker, and a method and system for audio processing. The method includes: acquiring relative position data of a listener head and a headrest speaker; determining first and second HRTF data corresponding to a binaural rendering algorithm and a cross talk cancellation algorithm according to the relative position data; fusing the first and the second HRTF data to obtain initial fused HRTF data; dynamically adjusting the initial fused HRTF data based on the relative position data to obtain target fused HRTF data, and processing an initial audio by using the target fused HRTF data to obtain a target audio; and playing the target audio through the headrest speaker. Through the above technical solution, the dynamic adjustment strategy is designed, so that good listening experience may be obtained no matter whether the listener is close to or away from the headrest speaker.