Method for singing orchestral music and implementation device
An orchestral sound and wind music technology, applied in the field of electronic music, can solve the problems of appreciation, popularization constraints, and high requirements for fingering skills, and achieve the effect of scientific and reasonable technical method conception and complete overall functions.
Inactive Publication Date: 2015-05-27
周洪璋 +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The characteristic sounds of various musical instruments are deeply favored by different music lovers, but due to many reasons such as high fingering skills and players must have certain performance talents, their appreciation and popularization are severely restricted.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0052] In order to understand the present invention better, an embodiment of the present invention is described in detail below with reference to accompanying drawing:
[0053] Depend on figure 1 The principle block diagram, the extraction circuit module of singing sound source, is composed of vibrato manual switch, microphone pickup, audio amplifier and anti-interference circuit, positive and negative phase amplifier and zero-crossing trigger circuit, dual comparator and signal superposition circuit, microphone pickup The output of the audio amplifier is connected to the input of the anti-jamming circuit, the output of the audio amplifier and the anti-jamming circuit is connected to the positive and negative amplifier and the input of the zero-crossing trigger circuit, and the output of the positive and negative amplifier and the zero-crossing trigger circuit is connected to Two-way comparator and signal superposition circuit input terminal, the extraction circuit module of t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for singing orchestral music and an implementation device and relates to the technical field of electronic music. The method for singing the orchestral music is based on the Fourier transform principle. Voice frequency wave forms output by people singing are transformed and achieved according to the wave forms of the orchestra music. The implementation method includes an extraction circuit module of singing voice source, a simulation voice source signal circuit module, a packaging circuit module of timbre and sound form, a sound intensity circuit control module. The method for singing orchestral music and the implementation device break the existing method for playing a musical keyboard, have the advantages of being scientific and reasonable in technical method and mediation, complete in overall function, producing sound effects of wind music or string music with different characteristics of the sounds by extracting single-tone melody of the singing voice, and having certain influences in the technical field of the electronic music.
Description
technical field [0001] The invention relates to the technical field of electronic music, in particular to a method for singing orchestral music and a device for realizing it. Background technique [0002] Conventional stringed music (violin, erhu) is made to vibrate by rubbing or plucking the strings with the bow, and the pitch and melody are resonated by the piano box to produce sound by fingering. Conventional wind music such as the saxophone is sounded by a reed and the pitch is controlled by fingering, and the melody is resonated through the cavity to obtain the sound effect. [0003] The electronic organ of the prior art is played by a keyboard to generate sound square waves containing melody and pitch, and then the effective application of the timbre filter realizes the orchestral sound for people to appreciate. The characteristic sounds of various musical instruments are deeply favored by different music lovers, but due to many reasons such as high fingering skills r...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G10H1/00
Inventor 周桐陈敏生韩均波王戈周洪璋王婉华
Owner 周洪璋