Method for achieving network karaoke antiphonal singing in real time

Abstract

The invention relates to a method for achieving network karaoke antiphonal singing in real time. One piece of music is inserted into or playing speed is slowed down at the appropriate accompanying position, so that the music is uninterrupted and the whole antiphonal singing process is finished, and the defect of network delay is overcome and the network real-time antiphonal singing is achieved. The method comprises the specific steps that firstly, a song is downloaded from computers at the A end and the B end of the network, and after time is corrected, the song is played at the same time, and singers on both sides can sing in an antiphonal style or chorus according to the prompt of lyrics at the positions where the singers should sing; secondly, the music needing to be sung by the singer B is inserted into the music normally played at the computer A, and the music needing to be sung by the singer A is inserted into the music normally played at the computer B; thirdly, after the whole song is sung, the singing result is played back by combining the normal music with human voice via the computers on both sides, and a normal singing version without the inserted music is obtained. Compared with the prior art, the method has the advantages that network real-time antiphonal singing can be achieved, one singer can hear the voice of the other singer at the appropriate position of the music, and interactivity is stronger.

Description

technical field [0001] The invention relates to a method for network karaoke duet, in particular to a method for realizing real-time network karaoke duet. Background technique [0002] like figure 1 As shown, it is the situation where two singers are singing duet in the same room, listening to the same accompaniment playback and real-time singing of both parties, the singer can pick up the singing or chorus in time when it is their turn to sing, and there is no delay in singing . [0003] like figure 2 As shown, in the situation where two singers are singing duets over the Internet, the songs need to be downloaded to computers in two places (A and B) for local playback. Singer A and singer B use computer A and computer B respectively. Computer A sends a synchronization signal to computer B while playing music, and computer B starts playing music after a network delay of D. Due to network delay, singer A hears singer B's voice 2D later than the local music, and cannot be ...

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Problems solved by technology

But then the music itself is not continuous

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