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Regulator for changing sound frequency by utilizing Doppler effect

A Doppler effect, sound frequency technology, applied in the direction of sensors, transducer circuits, sensor components, etc., can solve the problem of no frequency conversion machinery and equipment, and achieve the effect of accelerating the moving speed and increasing the range of change

Inactive Publication Date: 2020-05-08
台州椒江中含乐器科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of society, people pay more and more attention to music, and more and more people begin to study music and create music. The sound of music is realized through sound transmission. It is a wave phenomenon that is transmitted by media such as liquids and liquids and can be perceived by human or animal auditory organs. Sound propagates in the form of waves. sound, while the existing audio changes are operated by sound software, there is no manual frequency conversion mechanical equipment

Method used

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  • Regulator for changing sound frequency by utilizing Doppler effect
  • Regulator for changing sound frequency by utilizing Doppler effect
  • Regulator for changing sound frequency by utilizing Doppler effect

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Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Combine below Figure 1-4 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A regulator for changing the sound frequency using the Doppler effect of the device of the present invention includes a body 10, a moving chamber 75 is arranged in the body 10, and a lifting groove 73 is respectively arranged on the left and right side walls of the body 10, each of which The lifting slider 40 is slidably connected to the lifting groove 73, and the lifting body 44 is fixed between the two lifting sliders 40. The lifting body 44 is provided with an acceleration chamber 77, and the ...

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Abstract

The invention discloses a regulator for changing sound frequency by utilizing a Doppler effect. A machine body is included; the regulator comprises a machine body 10; a moving cavity 75 is formed in the machine body 10; lifting grooves 73 are formed in the left side wall and the right side wall of the machine body 10 correspondingly. A lifting sliding block 40 is connected into each lifting groove73 in a sliding manner; a lifting body 44 is fixedly arranged between the two lifting sliding blocks 40, an acceleration cavity 77 is formed in the lifting body 44, a moving device 78 of a moving sound source is arranged in the moving cavity 75, and the regulator can freely control the sound frequency, give out different audios, change original sounds, serve as accompaniment sounds of other sounds and freely play the purposes of the adjuster.

Description

technical field [0001] The invention relates to the related technical field of sound processing, in particular to an adjuster for changing sound frequency by using the Doppler effect. Background technique [0002] At present, with the development of society, people pay more and more attention to music, and more and more people begin to study music and create music. The sound of music is realized through sound transmission. It is a wave phenomenon that is transmitted by media such as liquids and liquids and can be perceived by human or animal auditory organs. Sound propagates in the form of waves. sound, and the existing audio frequency changes are operated by sound software, there is no manually operated frequency conversion mechanical device. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes an adjuster that uses the Doppler effect to change the sound frequency, which can overcome the above-m...

Claims

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Application Information

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IPC IPC(8): H04R3/00
CPCH04R3/00
Inventor 不公告发明人
Owner 台州椒江中含乐器科技有限公司
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