CN110136682A - Sound pick-up, stringed musical instrument and sound pick-up control method - Google Patents
Sound pick-up, stringed musical instrument and sound pick-up control method Download PDFInfo
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- CN110136682A CN110136682A CN201910494960.0A CN201910494960A CN110136682A CN 110136682 A CN110136682 A CN 110136682A CN 201910494960 A CN201910494960 A CN 201910494960A CN 110136682 A CN110136682 A CN 110136682A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 106
- 230000006870 function Effects 0.000 claims abstract description 99
- 230000009711 regulatory function Effects 0.000 claims abstract description 18
- 238000012546 transfer Methods 0.000 claims description 9
- 230000001276 controlling effect Effects 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
- G10D3/14—Tuning devices, e.g. pegs, pins, friction discs or worm gears
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/18—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
- G10H3/186—Means for processing the signal picked up from the strings
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The present invention provides a kind of sound pick-up, stringed musical instrument and sound pick-up control methods, are related to the technical field of musical instrument tuning, comprising: pick-up element, power-supply system, multi-point touch screen and processing component；Multi-point touch screen is connected with processing component, and pick-up element is connected with processing component, and pick-up element, multi-point touch screen and processing component are connected with power-supply system；Multi-point touch screen is used to show the functional application information of following at least one sound pick-up: tone color regulatory function application message, tone regulatory function application message, balanced adjustment functional application information, receive capabilities triggering command；Function triggering command is obtained from user realizes the function control of sound pick-up as touching multi-point touch screen；Processing component carries out the relevant treatment of sound after receiving the interaction for wanting user, and the present invention, which alleviates, to be carried out controlling the situation for causing control function relatively simple in the prior art by knob, abundant to play experience.
Description
Technical field
The present invention relates to musical instrument tuning technical fields, control more particularly, to a kind of sound pick-up, stringed musical instrument and sound pick-up
Method.
Background technique
During learning instrument, by needing the sound pick-up on aid musical instruments to carry out the operation of tuning etc..It is existing
Sound pick-up be that can show tuning and volume by LED charactrons or other display screens, passing through knob, to control LED digital
The display and switching of pipe progress sound.Specifically, after needing to press entity knob when tuning, LED charactrons show note, lamp
Corresponding red represent of pipe is not allowed, and the corresponding green of fluorescent tube, which represents, harmonizes；LED charactrons show sound by number when rotating volume button
Amount number.
However, showing this mode above by knob control, LED charactrons, cause the function of sound pick-up relatively simple,
When increasing the function of sound pick-up, due to the not controllability of LED charactrons, need to carry out control switching by knob, it is described
Need to increase multiple knobs, however the use burden of user can be increased by adding excessive knob.
Summary of the invention
The purpose of the present invention is to provide sound pick-up, stringed musical instrument and sound pick-up control methods, alleviate in the prior art
It carries out controlling the situation for causing control function relatively simple by knob, it is abundant to play experience.
A kind of sound pick-up provided by the invention, comprising: pick-up element, power-supply system, multi-point touch screen and processing component；Institute
It states multi-point touch screen to be connected with the processing component, the pick-up element is connected with the processing component, the pick-up element, institute
It states multi-point touch screen and the processing component is connected with the power-supply system；
The pick-up element is used to pick up the acoustic information of musical instrument sending；
The multi-point touch screen is used to show the functional application information of following at least one sound pick-up: tone color regulatory function is answered
Functional application information is adjusted, and is received user function triggering command with information, tone regulatory function application message, equilibrium；It is described
Obtained from user function triggering command is the function control that user realizes sound pick-up as touching the multi-point touch screen；
The processing component is used to generate the function of the function triggering command triggering according to the user function triggering command
It can control information, the acoustic information be adjusted.
Further, the processing component includes CPLD processor or FPGA processor.
Further, the processing component includes first processor and second processor；
The first processor is used to determine the function triggering command for described in triggering according to the function triggering command
The instruction of tone regulatory function application message generates the first function control information, to acoustic information progress tone or
Weighing apparatus adjustment；
The second processor is used to determine the function triggering command for described in triggering according to the function triggering command
The instruction of tone color regulatory function application message or the balanced adjustment functional application information, generates the second function control information,
Tone color adjustment is carried out to the acoustic information.
Further, the sound pick-up further includes memory, and the memory is connected with the first processor,
The first processor is used to generate the first store instruction about the acoustic information, and described first is stored
Instruction is transmitted to the second processor；
The second processor is used to that the acoustic information to be sent at described first according to first store instruction
Manage device；
The first processor is for the acoustic information to be stored in the memory.
Further, the sound pick-up further include: loudspeaking combination, the loudspeaking combination are connected with the second processor,
The loudspeaking combination is for playing acoustic information adjusted.
Further, the first processor and the second processor are concentrated on circuit boards, the multi-point touch screen
It is connected with the circuit board.
A kind of stringed musical instrument provided by the invention, comprising: stringed musical instrument ontology and picked up according to above-described embodiment is described in any item
Sound device, the sound pick-up are mounted on the stringed musical instrument ontology, wherein the multi-point touch screen in sound pick-up is mounted on the string music
On the side plate of device.
A kind of sound pick-up control method provided by the invention, sound pick-up include pick-up element, multi-point touch screen, processing group
Part, which comprises
The multi-point touch screen shows that tone color adjusts functional application information, and receive capabilities triggering command；The function is answered
Following two tone color adjustment functional application information and media sound are included at least with information；
Whether the processing component judges functional application information that user selects for media according to the function triggering command
Sound；
The processing component is if it is, transfer the corresponding audio pack of the function triggering command, from memory to broadcast
Put the audio pack；Wherein, the memory is arranged in the sound pick-up, and the memory is connected with the processing component；
The processing component from memory if it is not, then transfer the corresponding special tamber of the function triggering command, root
Audio processing is carried out to current sound information according to the special tamber, it is described to play the current sound information after audio processing
Current sound information is the current sound information that pick-up element acquires that musical instrument issues.
Further, the processing component transfers the step of the corresponding special tamber of the function triggering command from memory
Before rapid, the method also includes:
The processing component judges whether to receive the function triggering command about storage；
The processing component if so, generate the second store instruction, according to the special tamber to current sound information
After carrying out audio processing, according to second store instruction, the current sound information after audio processing is stored in described deposit
In reservoir.
Further, the sound pick-up includes loudspeaker and the interface for connecting speaker, play the audio pack or
Before current sound information after person's broadcasting audio processing, the method also includes:
The processing component judges whether interface is in connection state；
The processing component is if it is, the current sound information after the audio pack or audio processing is passed through described
Interface is sent in speaker, is played out using the speaker；
The processing component is if it is not, then pass through loudspeaker for the current sound information after the audio pack or audio processing
It plays out.
Sound pick-up, stringed musical instrument and sound pick-up control method provided by the invention, by adding multiple spot touching in sound pick-up
Control screen and processing component, multi-point touch screen are connected with processing component, and pick-up element is connected with processing component, pick-up element, multiple spot
Touch screen and processing component are connected with power-supply system.At work, pick-up element picks up the acoustic information that musical instrument issues, more
Point touch screen shows the functional application information of following at least one sound pick-up: tone color regulatory function application message, tone adjust function
Energy application message, balanced adjustment functional application information, receive user function triggering command, user function triggering command is logical for user
It crosses obtained from the function control of touching multi-point touch screen realization sound pick-up, processing component generates institute according to function triggering command
The function control information for stating the triggering of function triggering command, is adjusted the acoustic information.
Ibid it is found that the present invention can show multiple functional informations of sound pick-up, Yong Huke by multi-point touch screen mode
To check multiple functional informations that multi-point touch screen is shown, and pass through the side that interacts with multi-point touch screen according to multiple functional informations
Formula controls sound pick-up, and processing component carries out the relevant treatment of sound after the interaction for receiving user, to allow user can be with
There is more multi-functional selection, alleviates and carry out controlling the feelings for causing control function relatively simple in the prior art by knob
Condition is abundant to play experience.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structure chart of sound pick-up provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of stringed musical instrument provided in an embodiment of the present invention；
Fig. 3 is the structure chart of another sound pick-up provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of the component connection structure in sound pick-up provided in an embodiment of the present invention；
Fig. 5 is a kind of flow chart of sound pick-up control method provided in an embodiment of the present invention；
Fig. 6 is the flow chart of another sound pick-up control method provided in an embodiment of the present invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Current sound pick-up is controlled by knob, LED charactrons show this mode, and the function of sound pick-up is caused to compare
Single, the function if necessary to increase sound pick-up is needed to increase knob and is controlled due to the not controllability of LED charactrons
Switching, the use burden of user can be increased by adding excessive knob.
Wherein, sound pick-up can also adjust tone color, from present's view, since knob can only carry out function by rotation angle
Otherness selection, it is contemplated that operability, tone color adjustment generally there are 3 tone colors or so, more tone colors can not be presented, lead
It causes tone color to adjust excessively single, and adds learning burden and operating burden that more knobs then increase user.
Based on this, sound pick-up, stringed musical instrument and sound pick-up control method provided by the invention can pass through multi-point touch screen
Mode shows multiple functional informations of sound pick-up, and user can check multiple functional application information that multi-point touch screen is shown, and
Sound pick-up is controlled by way of interacting with multi-point touch screen according to multiple functional application information, processing component is receiving user
Interaction after carry out sound relevant treatment alleviated in the prior art to allow user that can have more multi-functional selection
It carries out controlling the situation for causing control function relatively simple by knob, it is abundant to play experience.
It is described in detail below in conjunction with attached drawing:
As shown in connection with fig. 1, a kind of sound pick-up provided by the invention, the sound pick-up may be mounted on musical instrument, the sound pick-up
It include: pick-up element 110, power-supply system 120, multi-point touch screen 130 and processing component 140；The multi-point touch screen 130 and institute
It states processing component 140 to be connected, the pick-up element 110 is connected with the processing component 140, the pick-up element 110, described more
Point touch screen 130 and the processing component 140 are connected with the power-supply system 120.Wherein, the processing component includes
CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices) processor or FPGA
(Field-Programmable Gate Array, field programmable gate array) processor.
Wherein, the pick-up element 110 is used to pick up the acoustic information of musical instrument sending.It wherein, can be according to having on musical instrument
Sound pick-up, by taking stringed musical instrument as an example, as shown in connection with fig. 2, pick-up element 110 be may be mounted at string, and pick-up element 110 can be
Pickup stick or pick-up head.
The multi-point touch screen 130 is used to show the functional application information of following at least one sound pick-up: tone color adjusts function
Energy application message, tone regulatory function application message, balanced adjustment functional application information, receive capabilities triggering command；The function
Obtained from energy triggering command is the function control that user realizes sound pick-up as touching the multi-point touch screen.Wherein, tone color
Different types of sound is issued for different implements, such as: huge sum of money dominant, rock and roll sound etc..Tone color adjusts functional application packet
The icon of a plurality of types of tone colors and the application of tone color regulatory function is included, i.e. multi-point touch screen 130 can show a plurality of types of sounds
Color.Tone , Wei Xian musical instrument plays out the tone come, and equilibrium adjustment functional application information, is high/medium/low tone section, for example, working as
When adjusting high pitch, then the sound that Shi get Xian musical instrument plays out the high pitch come becomes higher or lower, when adjusting middle pitch, then makes
Xian musical instrument plays out the sound of middle pitch come and becomes higher or lower, equilibrium adjustment functional application information includes that tone is adjusted
The icon of functional application and high/medium/low tone real time information or control icon.
Wherein, user can also be interacted using gesture with multi-point touch screen 130.
The processing component 140 is used to generate the function of the function triggering command triggering according to the function triggering command
It can control information, the acoustic information be adjusted.Specifically, when user carries out for the tone color regulatory function of sound pick-up
When control, tone color adjusting is carried out to the acoustic information, or when user controls for the tone regulatory function of sound pick-up
When, tone adjusting is carried out to the acoustic information, or when user controls for the balanced adjustment function of sound pick-up, it is right
The acoustic information carries out balanced adjustment.Certainly, processing component can detecte the battery condition of the battery, and by the electricity
Situation is sent to the multi-point touch screen, and multi-point touch screen can show battery condition information.
The working method of Fig. 1 can be, a kind of mode is that by taking volume adjustment as an example, user clicks volume adjusting function and answers
Icon, multi-point touch screen can show the real-time volume of audio, meanwhile, it can show "+" "-" control icon, work as user
When touching the "+" of multi-point touch screen, i.e., function triggering command is to adjust the increased instruction of volume of acoustic information, processing component root
According to function triggering command, generates the function triggering command and trigger corresponding function control information, it can be to the sound of acoustic information
Amount increases.Known to similarly when "-", i.e., function triggering command is to adjust the instruction of the volume down of acoustic information, processing component root
It, can be to the volume down of acoustic information according to function triggering command.Another way is that multi-point touch screen can show audio
Real-time volume, user can touch other than showing the real-time volume region of audio, and user draws upwards in the multi-point touch screen
When track, that is, the function triggering command generated is to adjust the increased instruction of volume of acoustic information.Likewise, user is described more
When drawing track downwards on point touch screen, that is, the function triggering command generated is to adjust the instruction of the volume down of acoustic information.
It is similar to adjust volume, when adjusting tone, it can show high/medium/low tone real time information, "+" "-" can be passed through
Symbol adjusting size, or come adjusting size by way of upwardly or downwardly drawing track.
When carrying out tone color adjusting, user adjusts the figure of functional application information by the tone color that multi-point touch screen 130 is shown
Mark, after point is entered, multi-point touch screen 130 shows a plurality of types of tone colors, and user is by touching the tone color for wanting selection in multiple spot
130 display area of touch screen, then can choose the tone color.
Since multi-point touch screen 130 can show that a plurality of types of timbre informations and user can be according to multi-point touch screens
The corresponding desired tone color type of 130 interactive selections increases the type of tone color selection to realize that tone color adjusts, and alleviates existing
There is the problem for selecting tone color to cause tone color single by knob in technology.
For electricity size, power-supply system 120 may include battery and battery management system, and processing component 140 can be adopted
The battery condition of battery in set battery management system 120 detects the battery condition of the battery, and the battery condition is sent out
It is sent to the multi-point touch screen 130.Wherein, out of power, green can be represented by showing the red of information about power when electricity is shown
Representative has electricity.
Certainly, in the present invention, processing component can also be stored with metronome, phonographic recorder, tuner, intelligent coach,
The functional applications such as loop.And by metronome, phonographic recorder, tuner, intelligent coach, loop, etc. the front-end interfaces of applications show
In multi-point touch screen.For example, metronome, phonographic recorder, tuner, intelligent coach, loop etc. can be increased in multi-point touch screen
Deng APP function.
Wherein, as shown in connection with fig. 3, the processing component includes first processor and second processor；First processor can
Think single-chip microcontroller or ARM (Advanced RISC Machines) processor, second processor can be DSP (Demand-
Side Platform) processor.Wherein, arm processor 141 could alternatively be X86 (The X86 architecture) processing
Device, MIPS (Million Instructions Per Second) processor, POWER processor.
Wherein, the first processor is used to determine the function triggering command for touching according to the function triggering command
The instruction for sending out tone regulatory function application message described generates the first function control information, carries out tone to the acoustic information
Or balanced adjustment；Second processor adjusts tone and well-balanced adjustment.
The second processor is used to determine the function triggering command for described in triggering according to the function triggering command
The instruction of tone color regulatory function application message or the balanced adjustment functional application information, generates the second function control information,
Tone color adjustment is carried out to the acoustic information.That is, second processor adjusts tone color.
Wherein, the control process adjusted for tone color can be specifically, first processor be used to be triggered according to the function
Instruction generates the function control information about adjustment tone color, and the function control information about adjustment tone color is transmitted to described the
Two processors；In addition, first processor judges whether it is the corresponding triggering of adjustment tone color and refers to according to the function triggering command
It enables, if it is, needing the function control information for generating adjustment tone color being transmitted to second processor, if not, i.e. function triggers
When instruction is about tone regulatory function application message, balanced adjustment functional application information, then do not need to refer to the control of generation
Order passes to second processor.The second processor is used for according to the function control information about adjustment tone color, to the sound
Message breath carries out tone color adjustment.User can choose the tone color type, second processor by clicking display tone color Area generation
The adjustment of tone color can be carried out to acoustic information according to the tone color type.
Wherein, as shown in connection with fig. 3, when processing element includes first processor and second processor, pickup stick is can be with
The audio that string stirs generation is picked up by way of pressure sensitivity.Then, pickup stick can be by the audio transmission to dsp processor
142, dsp processor 142 obtains the audio, the interface being then connected by dsp processor 142 with arm processor 141, by this
Audio transmission carries out digital filtering to the audio, obtains the accurate audio of the audio to arm processor 141, arm processor 141
Frequency, arm processor 141 judge the corresponding tone of the audio according to accurate audio frequency, and then, arm processor 141 can be with
By the tone transmission to multi-point touch screen, user can be adjusted by way of above-mentioned introduction according to the tone seen.
Likewise, when carrying out well-balanced adjustment to it, what audio can obtain for pickup stick, it can also be in memory and deposit
Storage, which can be issued dsp processor 142 by arm processor 141, and dsp processor 142 judges the high line of the audio
Point, middle pitch part and bass part, the adjustable multi-point touch screen 130 of user adjusts treble portion, middle pitch part and low
Line point, the control information of the function triggering command that then arm processor 141 issues user, generation issues dsp processor
142, dsp processor 142 is adjusted treble portion, middle pitch part and bass part according to control instruction.
In addition, in current sound pick-up, by above-mentioned pickup process, storage acoustic information can not be carried out, need outer
It connects sound pick-up outfit and stores the storage that equipment carries out sound, use process is more troublesome.
Based on this, the sound pick-up further includes memory, and the memory is connected with the first processor, and described first
Processor is used to generate the first store instruction about the acoustic information, and first store instruction is transmitted to described second
Processor；The second processor is used to that the acoustic information to be sent at described first according to first store instruction
Manage device；The first processor is for the acoustic information to be stored in the memory.Specifically, user by
Selection has the dependent instruction of store function in multi-point touch screen, so that first processor can be generated about the acoustic information
The first store instruction, the first store instruction is assigned to second processor by first processor, and second processor transfers pickup member
After the acoustic information that part picks up, second processor is transmitted back first processor again, carries out storage behaviour by first processor
Make or other equipment port can be transmitted to, to reach the function of storing and transmitting sound.It is, of course, also possible to store
Acoustic information after being adjusted, wherein adjustment can be volume, tone or tone color adjustment, can be equal between them
Weighing apparatus adjustment.
Wherein, the sound pick-up further include: loudspeaking combination 160, the loudspeaking combination 160 and the second processor phase
Even,
The loudspeaking combination 160 is used to play acoustic information adjusted, wherein acoustic information adjusted includes volume
Adjusted or tone is adjusted or balanced adjusted or tone color acoustic information adjusted.
Wherein, back sound information can be carried out by two kinds of channels, and one is can be by for connecting connecing for speaker
Mouthful, acoustic information is issued into speaker, speaker plays out, and one is can be direct by loudspeaker by the loudspeaker on sound pick-up
It plays out.
In conjunction with shown in Fig. 2, the first processor 140 and the second processor are concentrated on circuit board 200, described
Multi-point touch screen 130 is connected with the circuit board 200.It can have multiple interfaces on circuit board, the interface and multi-point touch screen
130 are connected, and can be connected with pick-up element 110, and 160 can be combined with loudspeaking and is connected.
In addition, in the prior art, function modification difficulty representated by the content and knob that multi-point touch screen is shown is high.
If necessary to the function that the content or knob of modifying screen represent, needs to split out sound pick-up from qin body, modify the electricity of the inside
Road, then be reinstalled, need professional person to operate, operation difficulty and complexity are very big.
The present invention is updated by the upgrading that processing component carries out software application, realizes the increase, deletion and modification of function, more
Point touch screen shows these updates, without splitting out sound pick-up from qin body, realizes Z-operation, no difficulty completes the modification of function.
Wherein, the sound pick-up further include: data transmission interface, the data transmission interface are used to carry out power-supply system
Charging, and will carry out data transmission between the sound pick-up and external equipment.
The sound pick-up further include: wireless connector, the wireless connector are connected with the first processor, the nothing
Wiring connector is for will carry out wireless data transmission between the sound pick-up and external equipment.
For the sound pick-up of above-mentioned introduction, as shown in connection with fig. 4, a kind of sound pick-up is shown, wherein first processor can be with
By MIPI interface and I2C interface and IPS high definition touch screen, first processor is connected with internal memory and memory, and internal memory can
Think that system running memory, memory can be used for the storage of system and data, such as the audio pack of multiple types tone color.First
Processor is connected by battery management system with lithium battery, and the USB interface on first processor can be used for charging, and connection computer passes
The interface of data, upgrade application is sent, first processor is connected with module is wirelessly connected, and being wirelessly connected module may include WIFI mould
Block is communicated for connecting network or establishing network hotspot with other equipment.Bluetooth, bluetooth module, for transmitting sound
Frequency information is to other bluetooth equipments.Such as have the mobile phone, ipad, apparatus such as computer of Bluetooth function.Module is wirelessly connected may be used also
Think 2G/3G/4G/5G module.First processor is connected with digital audio processor, and data audio processor is second processing
Device.Second processor can amplify audio-frequency information by coder/decoder, in the power amplifier/filter circuit for carrying out audio
And filtering, and exported.First processor is also connected with Real Time Clock System.Wherein, first processor can be handled for ARM
Device.
A kind of stringed musical instrument provided by the invention, comprising: stringed musical instrument ontology and picked up according to above-described embodiment is described in any item
Sound device, the sound pick-up are mounted on the stringed musical instrument ontology, wherein stringed musical instrument can be in guitar or You Keli.Its
In, in conjunction with shown in Fig. 2, for stringed musical instrument by taking guitar as an example, the multi-point touch screen 130 in sound pick-up is mounted on the side of the stringed musical instrument
On plate, it is disposed proximate in conjunction with first processor and the circuit board of second processor 200 with multi-point touch screen 130, pick-up element 110
It is arranged at string, pick-up element 110 is disposed proximate to loudspeaker 160.
In addition, stringed musical instrument ontology according to an embodiment of the present invention other compositions and effect for this field common skill
All be for art personnel it is known, in order to reduce redundancy, do not repeat them here.
A kind of sound pick-up control method provided by the invention, the sound pick-up which proposes is according to above-described embodiment institute
The sound pick-up stated, the sound pick-up include pick-up element, multi-point touch screen, processing component, as shown in connection with fig. 5, which comprises
S210: the multi-point touch screen 110 shows that tone color adjusts functional application information, and receive capabilities triggering command；Its
In, the functional application information includes at least following two tone color adjustment functional application information and media sound.Such as at work,
User can click for entering the icon of tone color selection function and entering in the application of tone color adjustment function, and point is shown after entering
A plurality of types of timbre informations.User passes through the region for clicking which specific special tamber, to select the special tamber.
S220: the processing component according to the function triggering command, judge user's selection functional application information whether
Including media sound；If it is S230 is thened follow the steps, if not, thening follow the steps S240.
In processing component, judge that user selects whether for media sound, wherein media sound refers to different one with tone color
The sound of the similar accompaniment of kind or beat.
S230: the processing component transfers the corresponding audio pack of the function triggering command from memory, to play
State audio pack；Wherein, the memory is arranged in the sound pick-up, and the memory is connected with the processing component；
Wherein, the audio pack that can store multiple media sounds in memory, when being media sound, processing component can be from depositing
The corresponding audio pack of the function triggering command is directly transferred in reservoir.The sound pick-up includes loudspeaker and for connecting speaker
Interface, can be used for playing audio pack, when transferring out audio pack, the processing component judges whether interface is in line shape
State；That is, whether the interface of connection speaker is connected on speaker.The processing component is if it is, pass through institute for the audio pack
It states interface to be sent in speaker, be played out using the speaker；The processing component is if it is not, then the audio pack is passed through
Loudspeaker play out.
S240: the processing component transfers the corresponding special tamber of the function triggering command from memory, according to institute
It states special tamber and audio processing is carried out to current sound information, it is described current to play the current sound information after audio processing
Acoustic information is the current sound information that pick-up element acquires that musical instrument issues.
Likewise, before playing the current sound information after audio processing, the processing component judges whether interface is located
In connection state；The processing component is if it is, send the current sound information after audio processing to by the interface
In speaker, played out using the speaker；The processing component is if it is not, then the current sound information after audio processing is led to
Loudspeaker are crossed to play out.
In another embodiment, as shown in connection with fig. 6, the present embodiment is other than above-mentioned process, and the processing component is from depositing
Before the step of transferring the corresponding special tamber of the function triggering command in reservoir, the method also includes:
The processing component judges whether to receive the function triggering command about storage, that is, judges whether to need to store；
Wherein, the basis of processing component judgement, when can be stored for user by multi-point touch screen selection, processing component is received
When touch command about storage, it can determine and execute storage.
The processing component if so, generate the second store instruction, that is, instruct 2, according to the special tamber to current
After acoustic information carries out audio processing, according to second store instruction, the current sound information after audio processing is stored
In the memory；
The processing component transfers special tamber if it is not, then instruction 1 of the generation not comprising storage, carries out tone color processing.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of sound pick-up characterized by comprising pick-up element, power-supply system, multi-point touch screen and processing component；It is described
Multi-point touch screen is connected with the processing component, and the pick-up element is connected with the processing component, the pick-up element, described
Multi-point touch screen and the processing component are connected with the power-supply system；
The pick-up element is used to pick up the acoustic information of musical instrument sending；
The multi-point touch screen is used to show the functional application information of following at least one sound pick-up: tone color regulatory function application letter
Breath, tone regulatory function application message, balanced adjustment functional application information, and receive capabilities triggering command；The function triggering
Obtained from instruction is the function control that user realizes sound pick-up as touching the multi-point touch screen；
The processing component is used to generate the function control letter of the function triggering command triggering according to the function triggering command
Breath, is adjusted the acoustic information.
2. sound pick-up according to claim 1, which is characterized in that the processing component includes CPLD processor or FPGA
Processor.
3. sound pick-up according to claim 1, which is characterized in that the processing component includes at first processor and second
Manage device；
The first processor is used to determine the function triggering command according to the function triggering command to trigger the tone
The instruction of regulatory function application message generates the first function control information, carries out tone or balanced tune to the acoustic information
It is whole；
The second processor is used to determine the function triggering command according to the function triggering command to trigger the tone color
The instruction of regulatory function application message or the balanced adjustment functional application information, generates the second function control information, to institute
It states acoustic information and carries out tone color adjustment.
4. sound pick-up according to claim 3, which is characterized in that the sound pick-up further includes memory, the memory
It is connected with the first processor,
The first processor is used to generate the first store instruction about the acoustic information, and by first store instruction
It is transmitted to the second processor；
The second processor is used for according to first store instruction, and the acoustic information is sent to first processing
Device；
The first processor is for the acoustic information to be stored in the memory.
5. sound pick-up according to claim 3, which is characterized in that the sound pick-up further include: loudspeaking combination, the loudspeaking
Combination is connected with the second processor,
The loudspeaking combination is for playing acoustic information adjusted.
6. sound pick-up according to claim 3, which is characterized in that the first processor and the second processor are concentrated
On circuit boards, the multi-point touch screen is connected with the circuit board.
7. a kind of stringed musical instrument characterized by comprising stringed musical instrument ontology and pickup according to claim 1-6
Device, the sound pick-up are mounted on the stringed musical instrument ontology, wherein the multi-point touch screen in sound pick-up is mounted on the stringed musical instrument
Side plate on.
8. a kind of sound pick-up control method, which is characterized in that sound pick-up includes pick-up element, multi-point touch screen, processing component, institute
The method of stating includes:
The multi-point touch screen display function application message, and receive capabilities triggering command；The functional application information is at least wrapped
Include following two tone color adjustment functional application information and media sound；
The processing component judges whether the functional application information of user's selection includes media according to the function triggering command
Sound；
The processing component is if it is, transfer the corresponding audio pack of the function triggering command, from memory to play
State audio pack；Wherein, the memory is arranged in the sound pick-up, and the memory is connected with the processing component；
The processing component from memory if it is not, then transfer the corresponding special tamber of the function triggering command, according to institute
It states special tamber and audio processing is carried out to current sound information, it is described current to play the current sound information after audio processing
Acoustic information is the current sound information that pick-up element acquires that musical instrument issues.
9. sound pick-up control method according to claim 8, which is characterized in that the processing component is transferred from memory
Before the step of function triggering command corresponding special tamber, the method also includes:
The processing component judges whether to receive the function triggering command about storage；
The processing component is carrying out current sound information according to the special tamber if so, the second store instruction of generation
After audio processing, according to second store instruction, the current sound information after audio processing is stored in the memory
In.
10. sound pick-up control method according to claim 8, which is characterized in that the sound pick-up includes loudspeaker and use
In the interface of connection speaker, before the current sound information after playing the audio pack or playing audio processing, the side
Method further include:
The processing component judges whether interface is in connection state；
The processing component is if it is, pass through the interface for the current sound information after the audio pack or audio processing
It is sent in speaker, is played out using the speaker；
The processing component is if it is not, then the current sound information after the audio pack or audio processing is carried out by loudspeaker
It plays.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494960.0A CN110136682A (en) | 2019-06-06 | 2019-06-06 | Sound pick-up, stringed musical instrument and sound pick-up control method |
| CA3140590A CA3140590C (en) | 2019-06-06 | 2020-06-08 | Pickup, stringed instrument and pickup control method |
| EP20819020.7A EP3982356A4 (en) | 2019-06-06 | 2020-06-08 | Sound pickup, string instrument and sound pickup control method |
| KR1020217035329A KR102647201B1 (en) | 2019-06-06 | 2020-06-08 | Sound pickup device, string instrument and sound pickup device control method |
| PCT/CN2020/094923 WO2020244664A1 (en) | 2019-06-06 | 2020-06-08 | Sound pickup, string instrument and sound pickup control method |
| JP2021566320A JP7495432B2 (en) | 2019-06-06 | 2020-06-08 | Sound pickup device, stringed instrument, and method for controlling a sound pickup device |
| US17/616,371 US20220328027A1 (en) | 2019-06-06 | 2020-06-08 | Pickups for enhanced playability of musical instrument, stringed instrument with pickups, and method for controlling pickups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494960.0A CN110136682A (en) | 2019-06-06 | 2019-06-06 | Sound pick-up, stringed musical instrument and sound pick-up control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110136682A true CN110136682A (en) | 2019-08-16 |
Family
ID=67580819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494960.0A Pending CN110136682A (en) | 2019-06-06 | 2019-06-06 | Sound pick-up, stringed musical instrument and sound pick-up control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110136682A (en) |
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| CN113132859A (en) * | 2021-05-10 | 2021-07-16 | 北京乐界乐科技有限公司 | Product sound pickup apparatus |
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