US 12,149,915 B2
Sound effect optimization method, electronic device, and storage medium
Yihong Lin, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Aug. 18, 2022, as Appl. No. 17/820,584.
Application 17/820,584 is a continuation of application No. PCT/CN2021/073146, filed on Jan. 21, 2021.
Claims priority of application No. 202010113129.9 (CN), filed on Feb. 24, 2020.
Prior Publication US 2022/0394414 A1, Dec. 8, 2022
Int. Cl. H04R 1/10 (2006.01); H04R 3/12 (2006.01); H04R 5/04 (2006.01); H04S 7/00 (2006.01)
CPC H04S 7/302 (2013.01) [H04R 3/12 (2013.01); H04R 5/04 (2013.01); H04S 7/303 (2013.01); H04R 2499/15 (2013.01); H04S 2420/01 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A sound effect optimizing method, performed by an electronic device, the electronic device comprising a speaker, and the method comprising:
controlling the speaker to play an audio signal emitted by a virtual sound source;
receiving a sound source identifying result, the sound source identifying result comprising a first position relationship, and the first position relationship being a position relationship between the virtual sound source and a user and determined by the audio signal; and
adjusting a sound effect parameter until the first position relationship is consistent with a second position relationship in response to the first position relationship being inconsistent with the second position relationship, wherein the second position relationship is an actual position relationship between the virtual sound source and the user;
wherein the method further comprises:
wherein the correcting the sound effect parameter based on the first position parameter, comprises:
superimposing the first position parameter and the sound effect parameter, in response to the virtual sound source and the speaker being located on a same side of the user; and
subtracting the first position parameter and the sound effect parameter from each other, in response to the virtual sound source being located on a side of the user different from a side of the user where the speaker is located.