The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Oct. 09, 2020
Method and apparatus for determining volume adjustment ratio information, device, and storage medium
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd., Shenzhen, CN;
Xiaobin Zhuang, Shenzhen, CN;
Sen Lin, Shenzhen, CN;
TENCENT MUSIC ENTERTAINMENT TECHNOLOGY (SHENZHEN) CO., LTD., Shenzhen, CN;
Abstract
A method for determining volume adjustment ratio information comprises acquiring a first singing audio and an original accompaniment audio corresponding to the first singing audio, wherein the first singing audio is a user singing audio; acquiring a first audio of a non-singing part in the first singing audio, and acquiring a loudness characteristic of the first audio; acquiring, in the original accompaniment audio, a second audio whose playback duration corresponds to a playback duration of the first audio, and acquiring a loudness characteristic of the second audio; and determining a ratio of the loudness characteristic of the first audio to the loudness characteristic of the second audio as adjustment ratio information for adjusting an accompaniment volume of the first singing audio.