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Vocal music singing skill detection system

A detection system and skill technology, applied in the field of vocal singing skill detection system, can solve problems such as inability to trace the singing process and results, inability to correctly refer to problems, and inability to display sound waveforms, etc.

Inactive Publication Date: 2020-10-23
PUYANG VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, during the singing process, the existing vocal singing skill detection system cannot display the sound waveform diagram, and cannot analyze the sound by comparing the peak appearance time and peak amplitude. Inquiry and traceability can not be correctly referenced when problems arise in the later stage

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  • Vocal music singing skill detection system
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Embodiment Construction

[0020] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. Similarly generalized, the present invention is therefore not limited by the specific embodiments disclosed below.

[0022] Secondly, the present invention is described in detail in conjunction with schematic diagrams. When describing the implementation of the present invention in detail, for the convenience of explanation, the cross-sectional view showing the device structure will not be partially enlarged accor...

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Abstract

The invention belongs to the technical field of vocal music singing, and specifically relates to a vocal music singing skill detection system, which comprises a bracket, a central processor, a touch display screen, a sound wave processing module, a waveform comparison module, a scoring module and a wireless transmission module, wherein a telescopic rod is arranged at the top of the bracket, a movable table is arranged at the top of the telescopic rod, an image acquisition device is arranged on the right side of the bottom of the movable table, a sound receiving device is arranged on the rightside of the top of the movable table, the central processor is arranged on the top left side of the movable table, and the central processor is in electrical input connection with the image acquisition device and the sound receiving device. According to the invention, a sound oscillogram can be displayed, the sound is analyzed by comparing the appearance time of the wave crest and the amplitude ofthe wave crest, the facial expression of a singing person is dynamically analyzed, evaluation by an evaluator is facilitated, a result can be directly printed after evaluation, observation is facilitated, and evaluation data can be sent to a user IP terminal to be watched conveniently.

Description

technical field [0001] The invention relates to the technical field of vocal music singing, in particular to a vocal music singing skill detection system. Background technique [0002] Vocal music is a form of music sung by human voices. It is mainly based on the human vocal cords, and cooperates with the mouth, tongue, and nasal cavity to act on the breath to produce pleasant, continuous, and rhythmic sounds. Vocal singing skills include: the singer's intonation, rhythm, lyrics, emotion, mouth shape, etc. Vocal performance is an art form of music performance that is different from instrumental music. Vocal performances refer to musical performances that use singing voices as the mainstay. I personally think that in addition to bel canto, popular, ethnic, opera and other forms of vocal performance, it should not exclude special forms of vocal performance such as whistle and ventriloquist. [0003] At present, during the singing process, the existing vocal singing skill de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L25/72G06K9/00G10L25/27G10L25/48G10L25/69
CPCG10L25/27G10L25/48G10L25/72G10L25/69G06V40/176G06V40/174G06V40/20
Inventor 王爱苹
Owner PUYANG VOCATIONAL & TECHN COLLEGE