Song audio splicing method and device

Abstract

The embodiments of the invention disclose a song audio splicing method and device. The method includes the following steps that: the singing audio data of a plurality of users for a target song are obtained, wherein the singing audio data contain acappella audio data of each phrase of the target song; the fundamental frequency information of the acappella audio data of each phrase sung by the users is extracted, music note value sequences corresponding to the fundamental frequency information of the acappella audio data of each phrase sung by different users are obtained; the fundamental frequency range sum of the acappella audio data of a target phrase sung by a target user in the users is calculated according to the music note value sequences; phrase acappella audio data corresponding to the target phrase in the target song are determined from the acappella audio data of the target phrase sung by the users; and the spliced audio data of the target song are generated according to the phrase acappella audio data corresponding to each phrase of the target song. With the song audio splicing method and device of the invention adopted, the spliced audio data of the target song can be generated, and the utilization rate of the acappella audio data can be improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a song audio splicing method and equipment. Background technique [0002] With the continuous development and improvement of computer technology, terminals such as mobile phones and tablet computers have become an indispensable part of people's lives. Through various application functions installed in the terminals, different needs of users can be realized, such as: communication , games, listening to music, etc. [0003] In addition to downloading and playing required music files, existing music applications can also perform the function of singing songs, and users can sing various songs through such music applications. However, when the user sings, due to the personal range, timbre matching degree and performance status, some sentences may be sung well when performing a song, and some sentences may be sung poorly. It is not good not to upload or delete the a cappella audi...

AI Technical Summary

Problems solved by technology

However, when the user sings, due to the personal range, timbre matching degree and performance status, some sentences may be sung well when performing a song, and some sentences may be sung poorly. Not good, do not upload or delete the a cappella audio data sung

As a result, the user's a cappella audio data cannot be used reasonably, and the user's enthusiasm for singing is not high

Images