US 11,883,742 B2
Method and device for audio generation
Jian Shi, Beijing (CN); Xu Dai, Beijing (CN); and Jiayun Li, Beijing (CN)
Assigned to Beijing Dajia Internet Information Technology Co., Ltd., Beijing (CN)
Filed by BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD., Beijing (CN)
Filed on Jul. 14, 2021, as Appl. No. 17/375,192.
Claims priority of application No. 202010692218.3 (CN), filed on Jul. 17, 2020.
Prior Publication US 2022/0016527 A1, Jan. 20, 2022
Int. Cl. A63F 13/54 (2014.01); G06F 3/16 (2006.01); G10H 1/40 (2006.01)
CPC A63F 13/54 (2014.09) [G06F 3/165 (2013.01); G10H 1/40 (2013.01); A63F 2300/6063 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for audio generation, comprising:
obtaining a target rhythm, a target verse melody and a target chorus melody, wherein the target rhythm is corresponding to a target game scene, and the target verse melody and the target chorus melody are respectively corresponding to at least one of the target game scene and data of behavior state of a player character;
configuring the target rhythm as a first audio track, the target verse melody as a second audio track, and the target chorus melody as a third audio track;
generating a target audio by aligning start playing time of the first audio track, the second audio track and the third audio track to beat occurrence time of a first beat, a second beat and a third beat in a first metronome data respectively, wherein the first metronome data comprises a first offset, and occurrence time of each beat in the first metronome data is determined based on a first reference time and the first offset.