公开(公告)号：US20240267697A1

公开(公告)日：2024-08-08

申请号：US18038768

申请日：2022-12-12

Applicant: HONOR DEVICE CO., LTD.

Inventor： Tong WEI ,  Qinglin ZENG ,  Haihong ZHANG

IPC: H04S7/00

CPC classification number: H04S7/304 ,  H04S2420/01

Abstract: This application relates to the audio field, and discloses an audio signal processing method and an electronic device, to resolve a problem that a stereo audio signal is directly input to a user through a headset and original expressive and immersive feelings of audio content cannot be accurately restored. A specific solution is as follows: A direct part and a diffusion part are separated from an audio signal. A corresponding room impulse response is obtained from a preset room impulse response database based on a current scene. Synthesis is performed based on a head-related transfer function and the room impulse response to obtain a binaural room impulse response for sense-of-orientation rendering and a binaural room impulse response for sense-of-space rendering.