Voice synthesis method and system

A technology of sound synthesis and sound, applied in the direction of electro-acoustic musical instruments, instruments, etc., can solve problems such as dissatisfaction, achieve the effect of improving the sense of accomplishment and providing retention rate

Pending Publication Date: 2018-07-10
BEIJING KUWO TECH
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  • Abstract
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Problems solved by technology

But more and more people are not satisfied with the current single karaoke mode, hoping to achieve chorus with others in a song

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  • Voice synthesis method and system

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the drawings and embodiments of the embodiments of the present invention.

[0025] figure 1 A flow chart of a method for sound synthesis provided by the embodiment of the present invention, the method can be executed by a mobile client of karaoke software, such as figure 1 As shown, the method includes:

[0026] Step 110, analyze the lyrics file of the song, and obtain the segmentation information of the lyrics in the song.

[0027] Specifically, the original singing audio file of the song and the corresponding lyrics file are obtained, wherein the lyrics file includes the lyrics of the song, keywords such as "male", "female" and "combination" marked in the lyrics and are used to represent the lyrics Displays the time information of t...

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Abstract

The embodiment of the invention relates to a voice synthesis method and system. The method comprises steps: a lyric file of a song is analyzed and the section information of the lyrics in the song isacquired, wherein the section information comprises a singer of each lyric and time information for marking the lyric display time; according to the analysis result of the lyric file, the voice trackin an audio file is processed, and an accompaniment audio file with part of original singing is generated; a human voice file sung by a user is stored; and the human voice file and the accompaniment audio file are synthesized to a song file, and the song file is uploaded to a server. The human voice part of any singer in a chorus song can be erased, the original singing part of other singer is kept in accompaniment, the user only needs to sing lyrics corresponding to the erased human voice part to realize chorus with a star, the diversity of user singing is achieved, new karaoke playing meansare provided for the user, the sense of achievement of the user can be improved, and the user retention rate is further improved.

Description

technical field [0001] The invention relates to the technical field of mobile karaoke, in particular to a sound synthesis method and system. Background technique [0002] With the improvement of people's living standards, karaoke applications are gradually moving towards people's lives. With the continuous development of electronic products, people continue to tend to use mobile terminals for karaoke. [0003] At present, the mobile karaoke system is a combination of music player and recording software. It can not only play the original singing, but also record the user's singing voice, and mix the recorded singing voice and accompaniment into the music file. Music files are uploaded to the Internet, so that more people can hear their singing. But more and more people are not satisfied with the current single karaoke mode, and hope to achieve chorus with others in a song. [0004] For chorus with other users, chorus with stars can more stimulate the user's chorus desire. ...

Claims

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Application Information

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IPC IPC(8): G10H1/36
CPCG10H1/361G10H2250/471
Inventor 石会超
Owner BEIJING KUWO TECH
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