Universal real-time musical instrument playing evaluation system

A technology for evaluating systems and musical instruments, which can be used in electro-acoustic musical instruments, instruments, music teaching aids, etc.

Inactive Publication Date: 2017-01-18
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the above defects or improvement needs of the prior art, the present invention provides a general real-time musical instrument performance evaluation system, the purpose of which is to obtain the correctness of the performance by analyzing the electronic score, performing real-time score tracking and au

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Embodiment Construction

[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0033] Such as figure 1 As shown, the system of the present invention includes: a main control module, a database, a music selection module, an electronic score analysis module, a score layout display module, an audio acquisition module, a score tracking module, a musical instrument performance correctness evaluation module, and a score calculation module;

[0034] The main control module (10) is used to...

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Abstract

The present invention discloses a universal real-time musical instrument playing evaluation system and belongs to the music signal processing field. The universal real-time musical instrument playing evaluation system comprises a main control module, a database, a music selection module, an electronic music score analysis module, a music score layout display module, an audio collection module, a music score tracking module, a musical instrument playing correctness evaluation module and a score calculation module. Electronic music scores are analyzed, and real-time music score tracking and automatic music transcription are performed on the playing of a musical instrument, and therefore, playing correctness evaluation result can be obtained and are displayed in real time, and the score of the playing level of a user is calculated; and the playing of the musical instrument can be objectively evaluated according to the correctness of the playing of the musical instrument, and the learner of the musical instrument can know his or her mastering degree, and learning efficiency can be improved. The universal real-time musical instrument playing evaluation system can be widely applied to professional musical instrument teaching and grade examinations.

Description

Technical field [0001] The invention belongs to the field of music signal processing, and more specifically, relates to a universal real-time musical instrument performance evaluation system. Background technique [0002] With its unique artistic charm and value, music has been passed on from generation to generation since ancient times. As one of the main manifestations of music, musical instrument performance can cultivate sentiment and promote the improvement of aesthetic awareness and musical literacy. With the improvement of living standards, people's enthusiasm for learning musical instruments continues to rise, and parents are paying more and more attention to the cultivation of children's musical literacy. However, learning to play a musical instrument requires guidance from a professional teacher and accumulation of a lot of practice. [0003] With the development of computer technology and music digitization technology, computers can be used to deal with many music-rela...

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Application Information

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IPC IPC(8): G10H1/00G10G1/02G09B15/02G06F17/30
CPCG06F16/683G09B15/023G10G1/02G10H1/0008
Inventor 许炜程文青杨楠
Owner HUAZHONG UNIV OF SCI & TECH
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