Karaoke in-pair singing method based on internet and system thereof

An Internet and chorus technology, applied in the Internet field, can solve problems such as difficulties, achieve the effect of breaking through restrictions and bottlenecks, being interactive and entertaining, and avoiding technical bottlenecks

CN102456340AInactive Publication Date: 2012-05-16SHENGQU INFORMATION TECH SHANGHAI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-05-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a karaoke in-pair singing method based on an internet and a system thereof. A vocal accompaniment user terminal plays instrument accompaniment of a song as well as reverberation and audio mixing processing is carried out on the instrument accompaniment of the song and a part sung by the vocal accompaniment user, so that an audio rack with the instrument accompaniment and the vocal accompaniment of the song is formed; the audio rack with the instrument accompaniment and the vocal accompaniment of the song is forwarded to a chorus user terminal through a transfer server; the chorus user terminal carries out decoding on the audio rack with the instrument accompaniment and the vocal accompaniment of the song, plays the audio track and carries out reverberation and audio mixing processing on the audio rack with the instrument accompaniment and the vocal accompaniment of the song and a part sung by the chorus user, thereby forming an audio rack with the instrument accompaniment, the vocal accompaniment and the chorus of the song; group sending is carried out on the audio rack with the instrument accompaniment, the vocal accompaniment and the chorus of the song to a listening client by a group sending server; and listening is carried out on the client as well as decoding is carried out on the audio rack with the instrument accompaniment, the vocal accompaniment and the chorus of the song to carry out playing. In addition, the invention also discloses a karaoke in-pair singing system based on the internet. According to the invention, an ideal in-pair singing effect can be provided for a user in a complicated environment with a large delay.
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Description

technical field

[0001] The present invention relates to Internet technology, in particular to an Internet-based karaoke duet method and system Background technique

[0002] In the music application of the Internet, online karaoke (that is, select a song in the music library, the system plays subtitles and accompaniment, the user sings along, the system synchronously synthesizes and plays it through the sound card speaker) is an application direction that is very popular among users. Many product developers and operators with online karaoke as the core have emerged. But at present, the product form of online karaoke still stays in the technical way of solo singing, and the majority of users expect to be able to sing duets and choruses on the Internet, but there is no mature technical solution and product realization. The reason is that there are two main technical bottlenecks:

[0003] Voice delay. Karaoke duet has stricter network delay requirements than real-time voice. ...

Examples

Embodiment Construction

[0026] One embodiment of Internet-based karaoke antiphonal method of the present invention is as figure 1 shown, including the following steps:

[0027] The first step, an accompaniment user terminal connected to the Internet plays the accompaniment of the song according to a song selected by the accompaniment user in the music library;

[0028] In the second step, the accompaniment user sings his own part, and the accompaniment user terminal performs reverberation and mixing processing on the accompaniment of the song and the part sung by the accompaniment user to form an audio track of the accompaniment and accompaniment of the song;

[0029] In the third step, the accompaniment user terminal encodes the accompaniment of the song plus the audio track of the accompaniment and forwards it to a chorus user terminal connected to the Internet through a transfer server connected to the Internet;

[0030] The fourth step, the chorus user terminal, when the chorus user selects the ...