CN104658529B - A kind of electronic music synthetic method and device - Google Patents
A kind of electronic music synthetic method and device Download PDFInfo
- Publication number
- CN104658529B CN104658529B CN201510072848.XA CN201510072848A CN104658529B CN 104658529 B CN104658529 B CN 104658529B CN 201510072848 A CN201510072848 A CN 201510072848A CN 104658529 B CN104658529 B CN 104658529B
- Authority
- CN
- China
- Prior art keywords
- music
- signal
- processor
- synthesizer
- electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Electrophonic Musical Instruments (AREA)
Abstract
The invention discloses a kind of electronic music synthetic method and devices, this method comprises: obtaining pressure signal by pressure sensor, pressure signal is transmitted to processor by pressure sensor；Airflow signal is obtained by gas flow transducer, airflow signal is transmitted to processor by gas flow transducer；Processor receives and processes pressure signal and airflow signal, to form music control signal, and music control signal is transmitted to music synthesizer；Music synthesizer acquires tone color and controls signal, and controls signal and tone color control signal according to music, synthesizes the electrical music signal with tone color corresponding with tone color control signal and output.A kind of electronic music synthetic method provided by the invention and device can quickly, independently make a sound, and need to only practice by the short time, it can carry out the performance of different tone colors, with very high entertainment, harmony or the more musical instruments He Zou of more people etc. can also be configured for solo.
Description
Technical field
The present invention relates to music synthesis technology more particularly to a kind of electronic music synthetic method and devices.
Background technique
It is well known that sound includes several big elements, such as frequency, duration, intensity, and music be then derived as tone color, pitch,
The factors such as power.Currently, by singing, whistle, instrument playing, the methods of electronic synthesizer can make a sound and music.
With popularizing for electronic music, electronic synthesizer can replace band be drilled as a kind of electronic music synthesizer
Play and carry out music.But usually electronic synthesizer is only capable of being played as electronic keyboard, music uses, in progress music conjunction
Cheng Shi, importer is by playing the MIDI equipment such as electronic piano keyboard, pitch, dynamics, speed of recording performance etc., electronic synthesis
Device is correspondingly formed electronic music, and importer can be operated repeatedly by modes such as playback, melody modification etc., flexible operation,
High input speed.
The defect of existing electronic synthesizer is that equipment volume is larger, and professional degree is high, and layman needs to expend big
Amount time science will use.
Summary of the invention
The present invention provides a kind of electronic music synthetic method and device, to solve problem of the prior art.
In a first aspect, a kind of electronic music synthetic method provided by the invention, comprising:
Pressure signal is obtained by pressure sensor, the pressure signal is transmitted to processor by the pressure sensor；
Airflow signal is obtained by gas flow transducer, the airflow signal is transmitted to the processing by the gas flow transducer
Device；
The processor handles the pressure signal and the airflow signal, to form music control signal, and will be described
Music control signal is transmitted to music synthesizer；
The music synthesizer acquisition tone color controls signal, and controls signal and tone color control letter according to the music
Number, synthesize the electrical music signal with tone color corresponding with tone color control signal and output.
Further, the music control signal that the processor is formed includes: signal volume and pitch signal；
Wherein, the processor handles the airflow signal and obtains the signal volume and processor processing institute
It states pressure signal and obtains the pitch signal.
Further, this method further include:
The electrical music signal of synthesis is transmitted to loudspeaker by the music synthesizer；
The electrical music signal is converted to acoustical signal and played by the loudspeaker.
Further, this method further include:
The electrical music signal of synthesis is transmitted to memory by the music synthesizer, and the memory is to the electricity
Consonant music signal is stored；
The loudspeaker receives the electrical music signal from the memory, and the electrical music signal is converted to
Acoustical signal simultaneously plays.
Further, music control signal is transmitted to music synthesizer by the processor specifically:
Music control signal is transmitted to music synthesizer by communication unit by the processor.
Further, the music synthesizer is mounted in mobile phone or tablet computer equipment.
Second aspect, a kind of electronic music synthesizer provided by the invention, comprising: pressure sensor, gas flow transducer,
Processor and music synthesizer；
The output end of the pressure sensor is connect with the first input end of the processor, for obtaining pressure signal,
And the pressure signal is transmitted to the processor；
The output end of the gas flow transducer is connect with the second input terminal of the processor, for obtaining airflow signal,
And the airflow signal is transmitted to the processor；
The output end of the processor is connect with the input terminal of the music synthesizer, for the pressure received
Signal and the airflow signal are handled, and to form music control signal, and music control signal are transmitted to described
Music synthesizer；
The music synthesizer, for acquiring tone color control signal and receiving the music control signal, and according to described
Music controls signal and the tone color controls signal, and synthesizing, there is the electronic music of tone color corresponding with tone color control signal to believe
Number and export.
Further, further includes: loudspeaker；
The output end of the music synthesizer is connect with the input terminal of the loudspeaker, and the loudspeaker is used for from the sound
Happy synthesizer directly receives the electrical music signal, and the electrical music signal is converted to acoustical signal and is played.
Further, further includes: memory；
The output end of the music synthesizer is also connect with the input terminal of the memory, the output end of the memory with
The input terminal of the loudspeaker connects；
The memory is for storing the electrical music signal；
The loudspeaker receives the electrical music signal from the memory, and the electrical music signal is converted to
Acoustical signal simultaneously plays.
Further, the pressure sensor, the gas flow transducer and the processor are wholely set, and the music is closed
It grows up to be a useful person and the pressure sensor, the gas flow transducer and the processor split settings, the electronic music synthesizer
Further include: communication unit；
The output end of the processor is connect with the input terminal of the communication unit, the output end of the communication unit and institute
The input terminal connection of music synthesizer is stated, the communication unit is used to the music exported from the processor controlling signal
It is transferred to the music synthesizer.
Further, the music synthesizer is arranged in mobile phone or tablet computer equipment.
A kind of electronic music synthetic method provided by the invention and device, by pressure sensor obtain pressure signal and
The airflow signal obtained by gas flow transducer gives out music control signal after handling by processor, and is transmitted to music
Synthesizer, music synthesizer controls signal according to the tone color of acquisition and music controls signal, synthesizes electrical music signal, the electronics
Music signal is exported by loudspeaker.The sound that user plays wind instruments can be passed through different Timbre Synthesis and played out by the present invention, be closed
It is simple at method, tone color is diversified, easy to learn, strong operability, can also configure harmony for solo or the more musical instruments of more people are instrumental ensembled
Deng.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing does one and simply introduces, it should be apparent that, drawings in the following description are some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1 is a kind of flow chart of the electronic music synthetic method provided in the embodiment of the present invention one；
Fig. 2 is a kind of schematic diagram of the electronic music synthesizer provided in the embodiment of the present invention three；
Fig. 3 is the schematic diagram of another the electronic music synthesizer provided in the embodiment of the present invention three；
Fig. 4 is a kind of schematic diagram of the electronic music synthesizer provided in the embodiment of the present invention four.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, hereinafter with reference to attached in the embodiment of the present invention
Figure, clearly and completely describes technical solution of the present invention by embodiment, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment one
Refering to what is shown in Fig. 1, a kind of flow chart of the electronic music synthetic method provided for the embodiment of the present invention one, the implementation
Air-flow power, the on-off etc. that the technical solution of example is suitable for the pressure power by cavity interior and plays wind instruments synthesize electronic music
The case where.It is played wind instruments needed for the progress of user's control oral cavity, then passes through the signal processing to cavity interior air-flow and pressure
The electrical music signal with required tone color has been synthesized, the continuous electronic music that user plays out is played out by loudspeaker.
This method can independently execute use by electronic music synthesizer.
For user in blowing instrument, cavity interior can generate pressure and blowing gas stream, and common blowing instrument is according to user
The blowing gas stream of cavity interior, so that the tubing string of musical instrument vibrates, so that sound is generated, such as flute, suona horn, sheng, a reed pipe wind instrument blowing instrument, it is existing
Blowing instrument it is strongly professional, learning cycle is long and can only generate single tone color.Compared with prior art, in the present embodiment,
User voluntarily controls and plays wind instruments electronic music synthesizer according to music rhythm, can play out sound, form dulect sound
It is happy, easy to learn, strong operability.
A kind of electronic music synthetic method provided by the invention, comprising:
Step 110 obtains pressure signal by pressure sensor, and pressure signal is transmitted to processor by pressure sensor；
Airflow signal is obtained by gas flow transducer, airflow signal is transmitted to processor by gas flow transducer.
Electronic music synthetic method is that the brass band music in user oral cavity is directly passed through the method for electronic synthesis by not
Unisonance color shows.Here, the pressure of pressure sensor acquisition user's cavity interior is strong and weak, which is with user
The variation played wind instruments, and the pressure data of variation is continuously generated, then, pressure sensor is in real time according to user oral cavity
Pressure data, obtain pressure signal, thus can acquire the pressure change of cavity interior, with formed pressure signal device for processing into
Row processing is a kind of electric signal in the pressure signal of this pressure sensor output.The pressure signal that pressure sensor obtains is specific
It is to control the tone height of electronic music, when user's mouth pressure increases, the tone of the electronic music of synthesis is higher,
When user's mouth pressure reduces, the tone of the electronic music of synthesis is lower.The pressure signal that pressure sensor obtains as a result, can
For controlling the tone height of the electronic music of synthesis.
The element for forming music further includes volume in addition to tone, therefore when electronic music synthesis, not only needs tone height
Signal (pitch signal), it is also necessary to signal volume.By whistle or mouth organ for, when user wants the sound that whistle or mouth organ issue
When sound increases, it usually needs keep up breath and play wind instruments, to generate powerful air-flow, increase the sound that musical instrument issues and therefore play wind instruments gas
The power of stream can control the height of volume of music, and the on-off of air-flow can control the rhythm of music.Here, being sensed by air-flow
Air-flow power, on-off when device acquisition user oral cavity is played wind instruments, to obtain airflow signal, which is also real-time change.
The airflow signal that gas flow transducer obtains can be used for controlling the volume of the electronic music of synthesis.
In this step, pressure sensor obtain pressure signal and export, gas flow transducer is obtained and airflow signal and is exported,
Compared with prior art, the number such as pressure, air-flow power of cavity interior is acquired respectively by pressure sensor, gas flow transducer
According to can fast and accurately obtain user plays wind instruments information, does not need the cooperation that user passes through finger and musical instrument, sound can be completed
High, volume control.
However pressure signal and airflow signal can not directly form acoustical signal, need to pressure signal in this processor and
Airflow signal is handled, and pressure signal and airflow signal are converted to the control of the music with pitch signal, signal volume
Signal.
After user stops playing wind instruments, pressure sensor no longer obtains pressure signal, gas flow transducer and no longer obtains air-flow letter
Number.
Step 120, processor processing pressure signal and airflow signal to form music control signal, and music are controlled
Signal is transmitted to music synthesizer.
As described above, the pressure signal that pressure sensor will acquire is transmitted to processor, the gas that gas flow transducer will acquire
Stream signal is transmitted to processor.Known pressure signal is used to control the tone height of electronic music, and airflow signal can control electricity
Consonant happy volume height and rhythm, then processor has obtained the two of control electronic music pitch signal and signal volume element
Kind signal.After processor handles pressure signal and airflow signal, music control signal, music control letter are generated
It number is tone height, volume and the rhythm that can control electronic music.Acquisition, the transmission of known pressure signal and airflow signal
Process is real-time perfoming, therefore the music control signal that processor is formed is also accordingly to generate in real time.
Optionally, the music control signal that processor is formed includes: signal volume and pitch signal；Wherein, at processor
Reason airflow signal obtains signal volume and processor processing pressure signal obtains pitch signal.
As described above, pitch signal is can when user plays wind instruments by the corresponding signal generated later to pressure signal processing
Increase the pressure of cavity interior by control, so that the tone of electronic music increases, and control reduces the pressure of cavity interior,
So that the tone of electronic music reduces.Signal volume is by the corresponding signal generated after airflow signal processing, Yong Hutong
It crosses increase current rate, accelerate air-flow, on-off air-flow, i.e., the volume and rhythm of controllable electronic music, and pass through reduction
Current rate slows down air-flow, on-off air-flow, to control the volume and rhythm of electronic music.
In this step, processor handles received pressure signal and airflow signal, to form music control letter
Number, music control signal includes the information volume and pitch information of electronic music.It is gentle according to the pressure in user oral cavity
Stream, processor generate corresponding music and control signal, enable electronic music synthesizer accurately and rapidly to obtain user and blow
Each signal played.
After user stops playing wind instruments, processor cannot obtain pressure and airflow signal from pressure sensor, gas flow transducer,
Thus control signal is no longer given out music.
Step 130, music synthesizer acquisition tone color control signal, and control signal and tone color control signal according to music,
Synthesize the electrical music signal with tone color corresponding with tone color control signal and output.
The element of composition music includes tone color, volume and tone, here, music control signal is transmitted to music by processor
Synthesizer, it includes signal volume and pitch signal that music, which controls signal, and music synthesizer also needs to obtain tone signal at this time,
Complete electrical music signal can be synthesized.Here, built-in a variety of tone colors in music synthesizer, therefore user can be according to not sympathizing with
Condition, the tone color voluntarily synthesized required for selection, the tone color that Timbre Synthesis device acquires user's input control signal.
Signal is controlled when music synthesizer receives music from processor, and collects tone color control signal, then music is closed
It grows up to be a useful person and gets all element informations of composition music, music synthesizer can select sound corresponding with tone color control signal at this time
Color, to carry out the synthesis of electronic music to music control signal, music synthesizer controls signal and tone color control letter according to music
Number, corresponding electrical music signal is synthesized, which has specific information volume, tone information and tone color letter
Breath.Since music control signal is as playing wind instruments for user is real-time, continuously generates, music synthesizer is synthesized each
A signal generates corresponding change with the difference that user plays wind instruments, therefore music synthesizer has synthesized continuously with different volumes
Information, different tone information, timbre information electrical music signal.
When user stops playing wind instruments, the synthetic work of music synthesizer stops in real time.
In this step, music synthesizer controls signal according to music and tone color controls signal, controls in continuous multiple music
Under the action of signal, the continuously electrical music signal with different volumes, pitch has been synthesized.The electrical music signal according to
The pressure of family cavity interior, the variation of air-flow and real-time change.
However, since music synthesizer is only that music control signal, tone color control signal are converted to corresponding electronics sound
Music signal, the essential or a kind of electric signal of the electrical music signal, is not acoustical signal, so music synthesizer and not having
Electrical music signal is carried out to the function of sound broadcasting.So herein, it is also necessary to which a kind of energy transducer can will be in the nature telecommunications
Number electrical music signal be converted to acoustical signal, with play.
Optionally, after step 130, this method further include: music synthesizer transmits the electrical music signal of synthesis
To loudspeaker；Loudspeaker directly receives electrical music signal from music synthesizer, and electrical music signal is converted to acoustical signal simultaneously
It plays, to play the electronic music of synthesis.
As described above, user continuously play wind instruments under, music synthesizer has synthesized continuous electrical music signal.For sound
For happy synthesizer, electrical music signal is the corresponding electric signal of pressure when playing wind instruments with user, air-flow, and selection is commonly raised
Sound device, using as the energy transducer that electrical music signal is converted to acoustical signal.
Specifically, loudspeaker receives electrical music signal, and electrical music signal is converted to acoustical signal, due to electronics sound
Music signal is the electric signal continuously generated, then acoustical signal also corresponding continuous output, thus loudspeaker plays out acoustical signal,
The electronic music that user plays wind instruments is played out by the selected tone color of user.
Optionally, this method further include: the electrical music signal of synthesis is transmitted to memory, memory by music synthesizer
The electrical music signal is stored；Loudspeaker receives electrical music signal from memory, and electrical music signal is converted
It for acoustical signal and plays, to play the electronic music of synthesis.
For the user for using this method synthesis electronic music, music synthesizer can also be synthesized
Electrical music signal stored after, the electronic music played wind instruments is played out and is played back any time at other.Therefore,
It further include storing process in this method, here, need to store in storing process is the electronic music for being also not converted into acoustical signal
Signal.It include multistage electrical music signal in memory.
Memory receives electrical music signal from music synthesizer, and the electrical music signal is stored.When user needs
When playing back, playing a certain section of electronic music in the memory, user is inputted in playout storage by external input device
After the instruction of corresponding electrical music signal, the electrical music signal that user selects is transmitted to loudspeaker by memory, and loudspeaker will
Received electrical music signal is converted to acoustical signal, and loudspeaker exports electronic music.
A kind of electronic music synthetic method that the embodiment of the present invention one provides, passes through pressure sensor, gas flow transducer pair
The pressure of user's cavity interior, air-flow are acquired, and to obtain pressure signal and airflow signal, processor can after being handled
It forms music and controls signal, music synthesizer controls signal according to the tone color of acquisition and received music controls signal, to music
Control signal carries out the synthesis of corresponding tone color, and the electrical music signal of synthesis is stored or is directly played by loudspeaker, by
This, electronic music synthetic method accurate, quickly, in real time can be played out the music that user plays wind instruments by different tone colors
Come.Compared with existing blowing instrument and keyboard instrument, the electronic music synthetic method is simple, tone color is diversified, it is easy to learn,
Strong operability can configure harmony or the more musical instruments He Zou of more people etc. also for solo.
Embodiment two
The embodiment of the present invention two also provides a kind of electronic music synthetic method, and the technical solution of the embodiment is suitable for pressure
Sensor, gas flow transducer and processor are wholely set, music synthesizer and pressure sensor, gas flow transducer and processor point
The case where body is arranged.
A kind of electronic music synthetic method provided by Embodiment 2 of the present invention, comprising:
Step 210 obtains pressure signal by pressure sensor, and pressure signal is transmitted to processor by pressure sensor；
Airflow signal is obtained by gas flow transducer, airflow signal is transmitted to processor by gas flow transducer.
As described above, the pressure of pressure sensor acquisition user's cavity interior, to obtain pressure signal and by pressure signal
It is transmitted to processor, the air-flow that gas flow transducer acquisition user plays wind instruments, to obtain airflow signal and airflow signal is transmitted to place
Device is managed, detailed process is similar with embodiment one, and this will not be repeated here.
Step 220, processor processing pressure signal and airflow signal to form music control signal, and music are controlled
Signal is transmitted to music synthesizer.
Optionally, the music control signal that processor is formed includes: signal volume and pitch signal；Wherein, at processor
Reason airflow signal obtains signal volume and processor processing pressure signal obtains pitch signal.
Optionally, music control signal is transmitted to music synthesizer by processor specifically: processor passes through communication unit
Music control signal is transmitted to music synthesizer.
As described above, processor is carried out for receiving pressure signal and airflow signal, and to pressure signal and airflow signal
Processing, to form corresponding music control signal.It includes pitch signal that music, which controls in signal, and the pitch signal is by pressure sensing
The pressure signal control that device obtains, when pressure is big, the tone of electronic music is high, and the tone of pressure hour, electronic music are low.Music
Controlling in signal further includes signal volume, which is controlled by the airflow signal that gas flow transducer obtains, when air-flow is strong, electricity
The happy volume of consonant is high, and when air-flow is weak, the volume of electronic music is low.
Due to music synthesizer and processor split settings, processor cannot be directly electrically connected with music synthesizer with
It transmits music and controls signal, increase communication unit herein, music control signal is transmitted to music by communication unit by processor
Synthesizer, so that music synthesizer synthesizes received music control signal.
Step 230, music synthesizer acquisition tone color control signal, and control signal and tone color control signal according to music,
Synthesize the electrical music signal with tone color corresponding with tone color control signal and output.
As described above, music synthesizer by communication unit receive music control signal, music synthesizer also according to
The input instruction acquisition tone color at family controls signal, and by controlling the corresponding tone color of signal with tone color, to music control signal into
Row synthesis, thus music synthesizer has synthesized the electrical music signal with complete music factor tone, volume and tone color.
Music synthesizer is that music control signal and tone color control signal are synthesized electrical music signal, the electronic music
Signal is a kind of electric signal, therefore here, music synthesizer needs are connect with loudspeaker, music synthesizer is by the electronics sound of synthesis
Music signal is transmitted to loudspeaker.
Loudspeaker directly receives electronics from music synthesizer as a kind of energy transducer for converting electrical signals to acoustical signal
Electrical music signal is converted to acoustical signal and played by music signal, i.e., loudspeaker plays out electrical music signal.
In addition, music synthesizer can also be connect with memory, optionally, music synthesizer believes the electronic music of synthesis
Number it is transmitted to memory, memory stores electrical music signal, then any one section of sound that user can play wind instruments oneself
Pleasure is stored, in order to which user creates, practices or records.Then, memory is also connect with loudspeaker, then loudspeaker
Electrical music signal can be received from memory, which is converted into acoustical signal and is played, to play synthesis
Electronic music.
Optionally, music synthesizer is mounted in the equipment such as mobile phone or tablet computer.
As mentioned above, it is known that music synthesizer and processor split settings, therefore music synthesizer can be installed to hand
In the electronic equipments such as machine, tablet computer, the devices such as loudspeaker, the memory in the electronic equipments such as mobile phone, tablet computer are recycled
It configures and uses with music synthesizer, play electronic music.
Specifically, communication unit is made of the first communication subelement and the second communication subelement, for receiving from processor
Music controls signal, and music control signal is transmitted to music synthesizer.Processor and music synthesizer split settings are simultaneously led to
The process of letter are as follows: processor is electrically connected with the first communication subelement, and music control signal is transmitted to the first communication subelement；
The second communicator unit wireless in first communication subelement and mobile phone or tablet computer communicates, and second communicates subelement from first
It communicates subelement and receives music control signal；Second communication subelement is electrically connected with the music synthesizer in mobile phone or tablet computer
It connects, music synthesizer receives music from the second communication subelement and controls signal, and controls signal and music according to the tone color of acquisition
Signal is controlled, electrical music signal is synthesized；Loudspeaker in mobile phone or tablet computer directly plays the electricity of Timbre Synthesis device transmission
Consonant is happy or loudspeaker obtains electronic music from the memory in mobile phone or tablet computer and plays out.
A kind of electronic music synthetic method provided by Embodiment 2 of the present invention, by by music synthesizer and pressure sensing
Device, gas flow transducer, processor split settings are closed so that music control signal is transmitted to music by communication unit by processor
It grows up to be a useful person, music synthesizer controls signal according to the tone color of acquisition and music controls signal, synthesizes electronic music, which deposits
Storage is played in memory and by loudspeaker or is directly played out by loudspeaker, and thus the electronic music synthetic method will be used
The sound that family is played wind instruments passes through different Timbre Synthesis and plays out.The electronic music synthetic method is simple, tone color is diversified, simple
Easy to learn, strong operability can configure harmony or the more musical instruments He Zou of more people etc. also for solo.
Embodiment three
Refering to what is shown in Fig. 2, a kind of schematic diagram of the electronic music synthesizer provided for the embodiment of the present invention three, the device
Technical solution can be used for independently executing electronic music synthetic method described in embodiment one.
A kind of electronic music synthesizer that the embodiment of the present invention three provides, comprising: pressure sensor 310, air-flow sensing
Device 320, processor 330 and music synthesizer 340；
The output end of pressure sensor 310 is connect with the first input end of processor 330, for obtaining pressure signal, and
Pressure signal is transmitted to processor 330；The output end of gas flow transducer 320 is connect with the second input terminal of processor 330, is used
In acquisition airflow signal, and airflow signal is transmitted to processor 330；The output end of processor 330 and music synthesizer 340
Input terminal connection, for handling the pressure signal and airflow signal that receive, to form music control signal, and by sound
Happy control signal is transmitted to music synthesizer 340；Music synthesizer 340, for acquiring tone color control signal and receiving music control
Signal processed, and signal and tone color control signal are controlled according to music, synthesize the electronics with tone color corresponding with tone color control signal
Music signal simultaneously exports.
Optionally, the music control signal that processor 330 is formed includes: signal volume and pitch signal；Wherein, processor
330 processing airflow signals obtain signal volume and 330 processing pressure signal of processor obtains pitch signal.
Optionally, device further include: loudspeaker 350；Wherein, the output end of music synthesizer 340 and loudspeaker 350
Input terminal connection, loudspeaker 350 directly receive electrical music signal from music synthesizer 340, electrical music signal are converted
It for acoustical signal and plays, to play the electrical music signal of the synthesis of music synthesizer 340.
Optionally, device further include: memory 360；Wherein, the output end of music synthesizer 340 also with memory 360
Input terminal connection, the output end of memory 360 connect with the input terminal of loudspeaker 350；Memory 360 is used for electronic music
Signal is stored；Loudspeaker 350 receives electrical music signal from memory 360, and electrical music signal is converted to sound letter
Number and play, with play music synthesizer 340 synthesis electrical music signal.
As described above, being electrically connected between pressure sensor 310 and processor 330 by connecting line, 320 He of gas flow transducer
It is electrically connected, is electrically connected between processor 330 and music synthesizer 340 by connecting line, sound by connecting line between processor 330
Happy synthesizer 340 and memory 360, loudspeaker 350 are electrically connected by connecting line, are passed through between memory 360 and loudspeaker 350
Connecting line electrical connection, so, which includes a plurality of connecting line, for each device in attachment device.
In order to enable electronic music synthesizer to independently execute electronic music synthetic method, here, electronic music synthesizes
It further include power supply unit in device, which is electrically connected with each device in electronic music synthesizer, for the dress
Each device power supply in setting.
The electronic music synthesizer has pressure sensor 310, gas flow transducer 320, processor 330, music synthesizer
340, each device, therefore, is encapsulated, the electronics sound by loudspeaker 350, memory 360, power supply unit composition by shell
The happy small and exquisite simplicity of synthesizer.
A kind of electronic music synthesizer that the embodiment of the present invention three provides, after being encapsulated by shell, small and exquisite letter
Just, it can quickly make a sound, after user is by practice, musical performance can be carried out with various tone colors, than common mouth
Birdie color is abundant, simpler than blowing instrument study, carries than keyboard instrument, is easy to use, having very high entertainment.This
Outside, which can also configure harmony for personal solo, or He Zou etc. under the more musical instruments of more people.
Refering to what is shown in Fig. 3, the schematic diagram of another the electronic music synthesizer provided for the embodiment of the present invention three, the dress
The technical solution set is suitable for the electronic music synthesizer of split settings.The electronic music synthesizer needs mobile phone, plate
The cooperation of the electronic equipments such as computer just can be achieved the synthesis and broadcasting of electronic music, can be used for executing electricity described in embodiment two
Sub- music synthesis method.
A kind of electronic music synthesizer that the embodiment of the present invention three provides, comprising: pressure sensor 410, air-flow sensing
Device 420, processor 430 and communication unit 440.Music synthesizer 450 is provided in the electronic equipments such as mobile phone, tablet computer.
The output end of pressure sensor 410 is connect with the first input end of processor 430, for obtaining pressure signal, and
Pressure signal is transmitted to processor 430；The output end of gas flow transducer 420 is connect with the second input terminal of processor 430, is used
In acquisition airflow signal, and airflow signal is transmitted to processor 430；The output end of processor 430 is defeated with communication unit 440
Enter end connection, for handling the pressure signal and airflow signal that receive, to form music control signal, and by music
Control signal is transmitted to communication unit 440；The output end of communication unit 440 is connect with the input terminal of music synthesizer 450, music
Synthesizer 450 for acquiring tone color control signal and receiving music control signal, and is controlled according to music control signal and tone color
Signal synthesizes the electrical music signal with tone color corresponding with tone color control signal and output.
Optionally, the music control signal that processor 430 is formed includes: signal volume and pitch signal；Wherein, processor
430 processing airflow signals obtain signal volume and 430 processing pressure signal of processor obtains pitch signal.
As described above, pressure sensor 410, gas flow transducer 420 and processor 430 are wholely set, music synthesizer 450
With 430 split settings of pressure sensor 410, gas flow transducer 420 and processor, the output end and communication unit of processor 430
440 input terminal connection, the output end of communication unit 440 are connect with the input terminal of music synthesizer 450, and communication unit 440 is used
Music synthesizer 450 is transferred in the music exported from processor 430 is controlled signal.
As described above, communication unit 440 includes the first communication subelement 441 and the second communication subelement 442, wherein the
One communication subelement 441 is arranged in electronic music synthesizer, and the second communication subelement 442 is arranged in mobile phone, tablet computer
In equal electronic equipments.The input terminal of first communication subelement 441 is connect with the output end of processor 430, the first communication subelement
441 output end is connect by radio connection with the input terminal of the second communication subelement 442, the second communication subelement 442
Output end connect with music synthesizer 450.Processor 430 passes through the first communication subelement 441 and the second communication subelement
442, music control signal is transmitted to music synthesizer 450.
Optionally, music synthesizer 450 is arranged in mobile phone or tablet computer equipment.
As described above, music synthesizer 450 can be set in the electronic equipments such as mobile phone or tablet computer, here, music
Synthesizer 450 can be made of bank, the synthesizer in mobile phone.
After the second communication subelement 442 receives music control signal, second communicates subelement 442 for the music control
Signal processed is transmitted to the synthesizer of mobile phone.User's operation mobile phone selects required tone color, tone color from the bank in mobile phone
The tone color of library output is that user selects tone color, and synthesizer controls signal according to music and tone color controls signal, synthesizes the tone color control
Signal processed and the corresponding electrical music signal of music control signal.
Optionally, further includes: loudspeaker 460；The loudspeaker 460 of the output end and electronic equipment of music synthesizer 450
Input terminal connection, loudspeaker 460 is used to directly receive electrical music signal from music synthesizer 450, by electrical music signal
It is converted to acoustical signal and plays, to play the electrical music signal of the synthesis of music synthesizer 450.
Optionally, further includes: memory 470；The output end of music synthesizer 450 also with the memory of electronic equipment 470
Input terminal connection, the loudspeaker 460 of the output end and electronic equipment of memory 470 input terminal connection；Memory 470 is used for
Electrical music signal is stored；Loudspeaker 460 receives electrical music signal from memory 470, by electrical music signal
It is converted to acoustical signal and plays, to play the electrical music signal of the synthesis of music synthesizer 450.
As described above, the electronic equipments such as electronic music synthesizer and mobile phone are used cooperatively, electronic music synthesizer packet
Gas flow transducer 420, pressure sensor 410, processor 430 and the first communication subelement 441 are included, the is equipped in electronic equipment
Two communication subelements 442, music synthesizer 450, loudspeaker 460 and memory 470.Thus electronic equipment and electronic music synthesis
Device cooperation, the music that user is played wind instruments are played by different tone colors.
The electronic music synthesizer further includes a plurality of connecting line, for the gas flow transducer 420 in arrangements of electric connection, pressure
The devices such as force snesor 410, processor 430 and the first communication subelement 441.
In order to enable the electronic equipments such as electronic music synthesizer and mobile phone are mutually independent to be used cooperatively, here, electric
It further include power supply unit in the happy synthesizer of consonant, the power supply unit and pressure sensor 410, gas flow transducer 420, processor
430, the first communication subelement 441 is electrically connected, for each device power supply in the device.
For the ease of using, the electronic music synthesizer by shell by pressure sensor 410, gas flow transducer 420,
Processor 430, first communicates subelement 441, power supply unit is encapsulated.
Another electronic music synthesizer that the embodiment of the present invention three provides, small and exquisite simplicity can be defeated to electronic equipment
Enter music control signal, is matched by music synthesizer 450, loudspeaker 460 and the memory 470 etc. on the electronic equipments such as mobile phone
It closes, synthesizes played wind instruments music.
Example IV
It is a kind of schematic diagram for electronic music synthesizer that the embodiment of the present invention four provides with reference to Fig. 4, the present embodiment
The electronic music synthesizer that technical solution can be used for being wholely set, it can also be used to the electronic music synthesizer of split settings.
When split settings, pressure sensor, gas flow transducer and processor are wholely set, music synthesizer and pressure sensor, gas
Flow sensor and processor split settings.Therefore, which can be performed electronic music synthetic method described in embodiment one,
Electronic music synthetic method described in embodiment two can be executed.
As shown, the electronic music synthesizer, comprising: pressure sensor 510, gas flow transducer 520, processor
530, first music synthesizer 540, communication unit 570 and the second music synthesizer 580；
The output end of pressure sensor 510 is connect with the first input end of processor 530, the output of gas flow transducer 520
End is connect with the second input terminal of processor 530, the input of the first output end and first music synthesizer 540 of processor 530
End connection, the second output terminal of processor 530 connect with the input terminal of communication unit 570, the output end of communication unit 570 and the
The input terminal of two music synthesizers 580 connects.
Pressure signal is transmitted to processor 530 for obtaining pressure signal by pressure sensor 510；Gas flow transducer
520 for obtaining airflow signal, and airflow signal is transmitted to processor 530；Processor 530 is used to believe the pressure received
Number and airflow signal handled, with formed music control signal, and by music control signal be transmitted to first music synthesizer
540 or communication unit 570.
Optionally, the music control signal that processor 430 is formed includes: signal volume and pitch signal；Wherein, processor
530 processing airflow signals obtain signal volume and 530 processing pressure signal of processor obtains pitch signal.
When processor 530 directly by music control signal be transmitted to first music synthesizer 540 when or processor 530
Music control signal is transmitted to communication unit 570, communication unit 570, music control signal is transmitted to the second music synthesizer
When 580, first music synthesizer 540 or the second music synthesizer 580, for acquiring tone color control signal and receiving music control
Signal, and signal and tone color control signal are controlled according to music, synthesize the electronics sound with tone color corresponding with tone color control signal
Music signal simultaneously exports.
Specifically, communication unit 570 includes the first communication subelement 571 and the second communication subelement 572, wherein first
It communicates subelement 571 to be arranged in electronic music synthesizer, the second communication subelement 572 is arranged in mobile phone, tablet computer etc.
In electronic equipment.The input terminal of first communication subelement 571 is connect with the second output terminal of processor 530, the first communicator list
The output end of member 571 is connect by radio connection with the input terminal of the second communication subelement 572, the second communication subelement
572 output end is connect with the second music synthesizer 580, the sound that the first communication subelement 571 is used to export from processor 530
Happy control signal is transferred to the second communication subelement 572, and music control signal is transferred to the second sound by the second communication subelement 572
Happy synthesizer 580.
Optionally, further includes: the first loudspeaker 550, the second loudspeaker 590；
The output end of first music synthesizer 540 is connect with the input terminal of the first loudspeaker 550, and the first loudspeaker 550 is used
In directly receiving electrical music signal from first music synthesizer 540, electrical music signal is converted into acoustical signal and is played.
The output end of second music synthesizer 580 is connect with the input terminal of the second loudspeaker 590, and the second loudspeaker 590 is used
In directly receiving electrical music signal from the second music synthesizer 580, electrical music signal is converted into acoustical signal and is played.
Optionally, further includes: first memory 560, second memory 600；
The output end of first music synthesizer 540 is also connect with the input terminal of first memory 560, first memory 560
Output end connect with the input terminal of the first loudspeaker 550；First memory 560 is used for the electricity to first music synthesizer 540
Consonant music signal is stored；First loudspeaker 550 receives electrical music signal from first memory 560, by electronic music
Signal is converted to acoustical signal and plays, to play the electronic music of synthesis.
The output end of second music synthesizer 580 is also connect with the input terminal of second memory 600, second memory 600
Output end connect with the input terminal of the second loudspeaker 590；Second memory 600 is used for the electricity to the second music synthesizer 580
Consonant music signal is stored；Second loudspeaker 590 receives electrical music signal from second memory 600, by electronic music
Signal is converted to acoustical signal and plays, to play the electronic music of synthesis.
As described above, the second communication subelement 572, the second music synthesizer 580, the second loudspeaker 590, second memory
600 are wholely set in the electronic device, and pressure sensor 510, gas flow transducer 520, processor 530, first communicate subelement
571, first music synthesizer 540, first memory 560, the first loudspeaker 550 are integrally disposed upon electronic music synthesizer
In.
Specifically, the second music synthesizer 580 is arranged in mobile phone or tablet computer equipment.
The electronic music synthesizer further includes a plurality of connecting line, for the device in attachment device.
In order to enable the electronic equipments such as electronic music synthesizer and mobile phone are mutually independent to be used cooperatively, here, electric
It further include power supply unit in the happy synthesizer of consonant, the power supply unit and pressure sensor 510, gas flow transducer 520, processor
530, the first communication subelement 571, first music synthesizer 540, first memory 560, the electrical connection of the first loudspeaker 550 are
Each device power supply in the device.
For the ease of using, the electronic music synthesizer by shell by pressure sensor 510, gas flow transducer 520,
Processor 530, first communicates subelement 571, first music synthesizer 540, first memory 560, the encapsulation of the first loudspeaker 550
Get up.
A kind of electronic music synthesizer provided by the invention, small and exquisite simplicity, sending that not only can be quick, autonomous are happy
Sound can also cooperate with electronic equipment, export electronic equipment by corresponding melody and play；The device need to only be practiced by the short time
It practises, the performance of different tone colors can be carried out, it is abundanter than whistle tone color, it is simpler than wind instrument study, it is more convenient than keyboard instrument, have
Very high entertainment；Furthermore the device can also configure harmony or the more musical instruments He Zou of more people etc. for solo.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments here, be able to carry out for a person skilled in the art it is various it is apparent variation, again
Adjustment and substitution are without departing from protection scope of the present invention.Therefore, although by above embodiments to the present invention carried out compared with
For detailed description, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, can be with
Including more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of electronic music synthetic method characterized by comprising
The pressure signal of cavity interior is obtained by pressure sensor, the pressure signal is transmitted to place by the pressure sensor
Manage device；
The airflow signal of cavity interior is obtained by gas flow transducer, the airflow signal is transmitted to institute by the gas flow transducer
State processor；
The processor handles the pressure signal and the airflow signal, to form music control signal, and by the music
Control signal is transmitted to music synthesizer；
The music synthesizer acquisition tone color controls signal, and controls signal and tone color control signal according to the music,
Synthesize the electrical music signal with tone color corresponding with tone color control signal and output；
Wherein, the music control signal that the processor is formed includes: signal volume and pitch signal；
Wherein, the processor handles the airflow signal and obtains the signal volume and the processor processing pressure
Force signal obtains the pitch signal.
2. electronic music synthetic method according to claim 1, which is characterized in that this method further include:
The electrical music signal of synthesis is transmitted to loudspeaker by the music synthesizer；
The electrical music signal is converted to acoustical signal and played by the loudspeaker.
3. electronic music synthetic method according to claim 2, which is characterized in that this method further include:
The electrical music signal of synthesis is transmitted to memory by the music synthesizer, and the memory is to the electronics sound
Music signal is stored；
The loudspeaker receives the electrical music signal from the memory, and the electrical music signal is converted to sound letter
Number and play.
4. electronic music synthetic method according to claim 1, which is characterized in that the processor controls the music
Signal is transmitted to music synthesizer specifically:
Music control signal is transmitted to music synthesizer by communication unit by the processor.
5. electronic music synthetic method according to claim 4, which is characterized in that the music synthesizer is mounted on mobile phone
Or in tablet computer equipment.
6. a kind of electronic music synthesizer characterized by comprising pressure sensor, gas flow transducer, processor and music
Synthesizer；
The output end of the pressure sensor is connect with the first input end of the processor, for obtaining the pressure of cavity interior
Signal, and the pressure signal is transmitted to the processor；
The output end of the gas flow transducer is connect with the second input terminal of the processor, for obtaining the air-flow of cavity interior
Signal, and the airflow signal is transmitted to the processor；
The output end of the processor is connect with the input terminal of the music synthesizer, for the pressure signal received
It is handled with the airflow signal, to form music control signal, and music control signal is transmitted to the music
Synthesizer；
The music synthesizer, for acquiring tone color control signal and receiving the music control signal, and according to the music
It controls signal and the tone color controls signal, synthesize the electrical music signal with tone color corresponding with tone color control signal simultaneously
Output；
Wherein, the music control signal that the processor is formed includes: signal volume and pitch signal；
Wherein, the processor handles the airflow signal and obtains the signal volume and the processor processing pressure
Force signal obtains the pitch signal.
7. electronic music synthesizer according to claim 6, which is characterized in that further include: loudspeaker；
The output end of the music synthesizer is connect with the input terminal of the loudspeaker, and the loudspeaker is used to close from the music
It grows up to be a useful person and directly receives the electrical music signal, the electrical music signal is converted into acoustical signal and is played.
8. electronic music synthesizer according to claim 7, which is characterized in that further include: memory；
The output end of the music synthesizer is also connect with the input terminal of the memory, the output end of the memory with it is described
The input terminal of loudspeaker connects；
The memory is for storing the electrical music signal；
The loudspeaker receives the electrical music signal from the memory, and the electrical music signal is converted to sound letter
Number and play.
9. electronic music synthesizer according to claim 6, which is characterized in that the pressure sensor, the air-flow
Sensor and the processor are wholely set, the music synthesizer and the pressure sensor, the gas flow transducer and institute
State processor split settings, the electronic music synthesizer further include: communication unit；
The output end of the processor is connect with the input terminal of the communication unit, the output end of the communication unit and the sound
The input terminal of happy synthesizer connects, the music control signal transmission that the communication unit is used to export from the processor
To the music synthesizer.
10. electronic music synthesizer according to claim 9, which is characterized in that the music synthesizer is arranged in hand
In machine or tablet computer equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072848.XA CN104658529B (en) | 2015-02-11 | 2015-02-11 | A kind of electronic music synthetic method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072848.XA CN104658529B (en) | 2015-02-11 | 2015-02-11 | A kind of electronic music synthetic method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104658529A CN104658529A (en) | 2015-05-27 |
| CN104658529B true CN104658529B (en) | 2019-01-11 |
Family
ID=53249570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510072848.XA Expired - Fee Related CN104658529B (en) | 2015-02-11 | 2015-02-11 | A kind of electronic music synthetic method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104658529B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017121049A1 (en) | 2016-01-15 | 2017-07-20 | Findpiano Information Technology (Shanghai) Co., Ltd. | Piano system and operating method thereof |
| CN107146598B (en) * | 2016-05-28 | 2018-05-15 | 浙江大学 | The intelligent performance system and method for a kind of multitone mixture of colours |
| CN108810436A (en) * | 2018-05-24 | 2018-11-13 | 广州音乐猫乐器科技有限公司 | A kind of video recording method and system based on the He Zou of full-automatic musical instrument |
| CN109003595A (en) * | 2018-07-18 | 2018-12-14 | 冯金硕 | A kind of panpipes pattern digital music instruments having intelligent algorithm |
| CN108847207B (en) * | 2018-08-02 | 2023-06-02 | 广州视源电子科技股份有限公司 | Interactive intelligent device and music editing method and device thereof |
| SE543532C2 (en) * | 2018-09-25 | 2021-03-23 | Gestrument Ab | Real-time music generation engine for interactive systems |
| TWI741675B (en) * | 2020-07-13 | 2021-10-01 | 高頓科技有限公司 | Human-machine sensor input component and human-machine sensor input system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1452154A (en) * | 2002-04-15 | 2003-10-29 | 曾平蔚 | Electronic wind instruments dynamics hydraulic control method |
| US20070186750A1 (en) * | 2006-01-20 | 2007-08-16 | Samsung Electronics Co., Ltd. | Apparatus and method for composing music in a portable terminal |
| CN101112074A (en) * | 2005-02-02 | 2008-01-23 | 澳迪欧布兰克斯电子产品产业商业股份有限公司 | Mobile communication device with music instrumental functions |
| CN101753659A (en) * | 2008-11-28 | 2010-06-23 | 英业达股份有限公司 | Electrical playing device and handheld type communication device |
| CN101883177A (en) * | 2010-04-26 | 2010-11-10 | 华为终端有限公司 | Mobile communication terminal and playing method thereof |
| CN204480657U (en) * | 2015-02-11 | 2015-07-15 | 牟晓勇 | A kind of electronic music synthesizer |
-
2015
- 2015-02-11 CN CN201510072848.XA patent/CN104658529B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1452154A (en) * | 2002-04-15 | 2003-10-29 | 曾平蔚 | Electronic wind instruments dynamics hydraulic control method |
| CN101112074A (en) * | 2005-02-02 | 2008-01-23 | 澳迪欧布兰克斯电子产品产业商业股份有限公司 | Mobile communication device with music instrumental functions |
| US20070186750A1 (en) * | 2006-01-20 | 2007-08-16 | Samsung Electronics Co., Ltd. | Apparatus and method for composing music in a portable terminal |
| CN101753659A (en) * | 2008-11-28 | 2010-06-23 | 英业达股份有限公司 | Electrical playing device and handheld type communication device |
| CN101883177A (en) * | 2010-04-26 | 2010-11-10 | 华为终端有限公司 | Mobile communication terminal and playing method thereof |
| CN204480657U (en) * | 2015-02-11 | 2015-07-15 | 牟晓勇 | A kind of electronic music synthesizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104658529A (en) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104658529B (en) | A kind of electronic music synthetic method and device | |
| CN108140371B (en) | System for representing sound of reed instrument | |
| CN103258529B (en) | A kind of electronic musical instrument, musical performance method | |
| US9542920B2 (en) | Modular wireless sensor network for musical instruments and user interfaces for use therewith | |
| CN107146598B (en) | The intelligent performance system and method for a kind of multitone mixture of colours | |
| JP2016503197A (en) | Synthesizer using bidirectional transmission | |
| KR20170106889A (en) | Musical instrument with intelligent interface | |
| EP3574496B1 (en) | Transducer apparatus for an edge-blown aerophone and an edge-blown aerophone having the transducer apparatus | |
| US10485436B2 (en) | Sound-generating device for in utero interactions with a developing fetus | |
| CN201060639Y (en) | Electronic drumstick | |
| CN204480657U (en) | A kind of electronic music synthesizer | |
| CN203813923U (en) | Palm KTV microphone having electronic musical instrument function | |
| CN109300461A (en) | A kind of electronic strianged music instrument | |
| CN209374051U (en) | A kind of electronic strianged music instrument | |
| CN101510422B (en) | Digital electronic wind instrument | |
| CN212967074U (en) | Electronic musical instrument integrated with blowing and popping | |
| CN110136681A (en) | A kind of no string guitar | |
| CN216145420U (en) | Intelligent pickup system | |
| TWM603611U (en) | The system of multifunctional electronic wind instrument | |
| CN210516209U (en) | Intelligent electronic organ and music teaching system | |
| CN215007477U (en) | Wearable electronic device | |
| CN104575471B (en) | Can be networked the electronics symphony musical instrument played | |
| CN110415677A (en) | Audio generation method and device and storage medium | |
| JP2003050582A (en) | Musical sound signal processing device | |
| CN113450748A (en) | Electronic whistle based on MIDI technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20220211 |