Music playing score matching method, storage medium and smart musical instrument

Abstract

The invention provides a music playing score matching method, a storage medium and a smart musical instrument. The method comprises: playing information in a preset time period is collected, wherein the playing information includes playing sequences and playing time of keys or strings during electronic music device playing by a user; the playing information in the preset time period is identifiedand a playing score in the preset time period is obtained, wherein the playing score includes sound levels corresponding to electronic music device playing, sound level time, and a sound level sequence; and the playing score is compared with a pre-stored standard score and the standard score having a matching degree with the playing score reaching a preset value is extracted. Therefore, problems that the environmental factor interference is high, the bit error rate is high, and the sample accuracy requirement is high according to the existing music information matching technology and problemsthat the user needs to carry out operation to realize semi-automatic page turning of the music score, the score needs to be replaced manually, and the user experience is poor according to the existingmusic score following device can be solved.

Description

technical field [0001] The invention belongs to the technical field of musical instruments, and in particular relates to a music performance score matching method, a storage medium and an intelligent musical instrument. Background technique [0002] Existing music information matching schemes mostly use sound recognition technology to identify the sound level, and need to use a sound collection module and run a sound recognition program. At the same time, the sound recognition technology is greatly disturbed by environmental factors, and there are problems such as high technical cost and high bit error rate. The experience is not good. [0003] Existing musical score following devices need to be operated by the player or semi-automatically turn pages through timing, which affects the performance of the player. When playing different pieces, it is necessary to manually change the score, and the user experience is not good. Contents of the invention [0004] In view of the ...

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Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a music performance score matching method, storage medium and intelligent musical instrument, which are used to solve the problems of the existing music information matching technology, which is greatly disturbed by environmental factors and the bit error rate. high problem

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