Automatic accompaniment system for performing accurate matching by utilizing internet big data

Abstract

The invention discloses an automatic accompaniment system for performing accurate matching by utilizing internet big data. The automatic accompaniment system comprises an input module used for inputting music names and searching, an extraction module which extracts and downloads the searched music from a network database, a processing module which is used for carrying out segmentation and comparison processing on the extracted music, and a playing module which plays the processed music and collects and analyzes the sound of a singer, and relates to the technical field of music. The automatic accompaniment system for performing accurate matching can distinguish whether the singer stops singing under continuous one-sentence or multi-sentence singing or stops singing in an interval stage between two sentences of songs by setting the processing module to cooperate with the playing module, and when the singer suddenly stops singing due to special conditions during continuous singing, the accompaniment can stop following the singer, and when the singer replays, the accompaniment is automatically started to continue, so that the accompaniment is more intelligent and convenient to follow the singer.

Description

technical field [0001] The invention relates to the field of music technology, in particular to an automatic accompaniment system for precise matching using Internet big data. Background technique [0002] Music can be divided into two types: vocal music and instrumental music, and can be roughly divided into classical music, folk music, original ecological music, modern music (including pop music) and so on. Among the art types, music is abstract, and music can be divided into eastern music and western music from the historical development. In the east, the ancient Chinese theory, headed by Chinese Han music, is based on the pentatonic scale, namely Gong, Shang, Jiao, Zheng, and Yu, while in the west it is based on the seven-tone scale. Music is pleasing to the eye and an auditory pleasure for everyone. [0003] The singer usually has an accompaniment to play the song when singing. The existing semi-accompaniment system plays the rhythm of the song itself, and cannot auto...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides an automatic accompaniment system that utilizes Internet big data for precise matching, which solves the problem that the existing accompaniment cannot automatically follow, stop and play according to the situation of the singer

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