A photon attenuation sensor-assisted vocal music breath practice device and its use method

A photon attenuation and sensor technology, applied in instruments, educational appliances, music teaching aids, etc., can solve problems such as inability to effectively detect changes in related parts, ineffective exercise effects, and single effects, to improve breath stability, technically easy , the effect of simple structure

Active Publication Date: 2022-01-25
HUNAN UNIV
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  • Abstract
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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a photon attenuation sensor-assisted vocal music breath practice device and a calibration method, which solves the problem that the breath practice device in the prior art has a single effect, the practice effect is not obvious, and the relevant parts before and after the practice cannot be effectively detected. change and give scientific guidance

Method used

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  • A photon attenuation sensor-assisted vocal music breath practice device and its use method
  • A photon attenuation sensor-assisted vocal music breath practice device and its use method
  • A photon attenuation sensor-assisted vocal music breath practice device and its use method

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Embodiment Construction

[0033] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than Full examples. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall belong to the protection scope of the present invention.

[0034] Such as figure 1 , figure 2 , image 3 As shown, the bed body 2, the bed body bracket 1 and the outer frame bracket 5 constitute the main body of the instrument, the bed body 2 is provided with the slide rail 11 and the photon attenuation sensor 12, and the photon body The attenuation sensor 12 is provided with a light source and a detector, the detector and the light source are vertically arranged and located within the rang...

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Abstract

The invention discloses a photon attenuation sensor-assisted vocal breath practice device and a method for using it, comprising a practice bed, one end of the practice bed is fixed with sticks and a first breath practice group, the other end is fixed with a second breath practice group, and the practice bed The top is provided with a triangular suspension ring, a rubber band suspension ring and a circular suspension ring in sequence, and the foldable mattress is arranged on the exercise bed through slide rails, and a photon attenuator assembly is arranged on the outside of the exercise bed. The device has a simple structure, is easy to assemble and operate, has low cost, and is technically easy to realize, which is beneficial to large-scale popularization and application in the field of vocal music.

Description

technical field [0001] The invention relates to the technical field of vocal music breath practice auxiliary tools, in particular to a vocal music breath practice device assisted by a photon attenuation sensor and a method of use. Background technique [0002] The effect of vocal music singing mainly depends on the person's breath, breathing rhythm and vocalization method. Unsteady breathing, shortness of breath, and inaccurate pronunciation directly affect the quality of performance. Therefore, scientifically train vocal vocal skills and control the length, shortness, and intensity of breath. , weak, high, and low are especially important for vocal learners. [0003] The stability of the breath is often judged by one's own perception and the judgment of others, and it is difficult to directly reflect the strength and stability of the breath. The article "Breath and Sound Fluctuation Training in Vocal Music Training" (Chen Xi, Jiangxi Normal University) mentioned that the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B15/00
CPCG09B15/00
Inventor 李梓维谢云斐常兴华
Owner HUNAN UNIV
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