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Music synthetic method and device

A synthesis method and music technology, applied in the direction of electroacoustic musical instruments, instruments, etc., can solve the problem of not being able to play musical instruments

Inactive Publication Date: 2013-03-27
福州中星电子有限公司
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Problems solved by technology

However, since the performance of a wind instrument is related to the breath of a person, it is not possible to realize the performance of a wind instrument on a computer at present.

Method used

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  • Music synthetic method and device

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Embodiment Construction

[0025] The embodiment of the present invention provides a music synthesis method and device, which are used to realize the music synthesis of the wind instrument through the computer, so that the performance of the wind instrument can be realized through the computer.

[0026] The computer system used to realize the performance of wind instruments provided by the embodiment of the present invention is as follows: figure 1 As shown, the microphone is used as a breath collection device, the selection of notes and sound effects is realized through the keyboard, the sound is controlled by the music synthesis device inside the computer, and electronic music is synthesized by combining information such as sound color, breath, notes and sound effects, and played through the speaker The electronic music.

[0027] see figure 2 , the music synthesis device provided by the embodiment of the present invention includes:

[0028] The breath state determination unit 11 is configured to de...

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Abstract

The invention discloses a music synthetic method and a device for realizing music synthesis of play wind instruments via a computer so as to realize playing wind instruments via a computer. The music synthetic method provided by the invention comprises steps as follows: confirming the status of the user breath signal by comparing the energy envelop of the user breath signal with a preset threshold; confirming a musical note corresponding to the value of a note key selected by a user according to the correspondence relation of the value of the note key preset and musical note; synthesizing music by controlling the status of the user breath signal using the musical note corresponding to the value of the note key selected by a user.

Description

technical field [0001] The invention relates to the technical field of computer information processing, in particular to a music synthesis method and device. Background technique [0002] At present, electronic musical instruments have gradually emerged, the earliest being the electronic piano, and then more and more other electronic musical instruments gradually appeared. Because electronic musical instruments are easier to master than traditional musical instruments, and can play various timbres, they are favored by the majority of users. [0003] A wind instrument is a kind of musical instrument, and a general wind instrument is composed of a tube with holes. Wind instruments generally require the player to use the breath to control the rhythm and intensity of the music, while using certain fingerings to control the pitch. [0004] Wind instruments generally include several instruments shown in Table 1 below: [0005] Chinese folk musical instruments weste...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10H3/14G10H1/02
Inventor 张晨高嵩
Owner 福州中星电子有限公司
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