375 results about "Electronic instrument" patented technology

The invention relates to an electronic musical instrument ensemble system and an electronic musical instrument playing guiding device. The electronic musical instrument ensemble system comprises an electric musical instrument serving as host equipment and an electric musical instrument serving as slave equipment. Each electric musical instrument is provided with an LED display screen used for indicating a user to activate a corresponding sound induction assembly, each LED display screen comprises a plurality of LED light bars, each LED light bar is formed by a plurality of LED beads which are sequentially arranged at equal intervals from top to bottom, and each LED display screen is electrically connected with a main control circuit board of the corresponding electric musical instrument. Through the electronic musical instrument ensemble system and the electronic musical instrument playing guiding device, a plurality of electronic musical instruments of the same kind or different kinds can be connected, one electronic musical instrument serves the host equipment and controls the LED display screens, used for playing instruction, of other slave equipment, and therefore the purpose of jointly playing the same melody is achieved.

An electronic instrument includes a casing, a controller having multiple operation elements provided in connection with the casing and aligned in a left-right direction of the casing, a sound emitting unit including a low-pitched sound emitting unit provided on a first side in the left-right direction in the casing and configured to emit a low-pitched sound and a high-pitched sound emitting unit provided on a second side in the left-right direction in the casing and configured to emit a high-pitched sound, and a reflection unit having a reflection surface configured to reflect a sound and provided between the low-pitched sound emitting unit and the high-pitched sound emitting unit in the casing, and the reflection unit is configured such that the reflection surface is inclined towards the high-pitched sound emitting unit with respect to the left-right direction.

A rear panel, which is an external member, includes a frame portion including multiple sound radiation holes including a first sound radiation hole, a second sound radiation hole, and a third sound radiation hole. A first sloping portion is disposed within an area of the first sound radiation hole and is inclined with respect to a thickness direction of the frame portion towards a first direction non-parallel to the thickness direction, and a second sloping portion is disposed within an area of the second sound radiation hole and is inclined with respect to the thickness direction of the frame portion towards a second direction different from the first direction and non-parallel to the thickness direction, and the third sound radiation hole includes a surface parallel to the thickness direction of the frame portion.

The invention relates to the technical field of electronic musical instruments, and discloses an electronic blowpipe instrument with an automatic accompaniment function and a control system thereof.The electronic blowpipe instrument comprises an electronic blowpipe body, a blowing nozzle is arranged at one end of the electronic blowpipe body, and a strap hanging ring is fixedly connected to the back face of the electronic blowpipe body; a main melody input assembly and a parameter adjusting and displaying assembly are fixedly connected to the upper surface of the electronic blowpipe body, and a control system and a sound output assembly are integrated in the electronic blowpipe body. The main melody input assembly comprises a plurality of touch note keys, and the touch note keys are arranged on the front face of the electronic blowpipe body in an array mode. By means of the control system, the problems that an existing electronic blowpipe automatic accompaniment machine cannot respond to expressive force of a player and musical instruments lack impromptu music interaction ability are solved, accompaniment and the main melody can change cooperatively, and a new form of man-machine music interaction is provided for the player.

The invention discloses a control method of an electronic musical instrument, the electronic musical instrument and a storage medium, the electronic musical instrument comprises at least two modes, and the control method comprises the following steps: receiving a target playing operation for the electronic musical instrument; under the condition that the target playing operation triggers mode switching, a current first playing mode is switched to a second playing mode, and playing rules of the electronic musical instrument in the first playing mode and the second playing mode are different; and responding to a new playing operation according to a target playing rule corresponding to the second playing mode. According to the technical scheme of the invention, different modes can be switched according to the operation of the user, so that the electronic musical instrument meets the operation freedom degrees of different users, and personalized playing requirements are met.

This disclosure relates generally to electronic musical instruments, systems, and methods. More particularly, this disclosure relates to electronic percussion instruments such as tom toms, snare drums, bass drums, cymbals, and hi-hats, and assemblies of instruments (e.g., percussion instruments), such as drum sets. Even more particularly, this disclosure relates to wireless electronic percussion instruments, and percussion instruments with interchangeable and / or removable components to change the instrument between a traditional percussion instrument (that relies on resonance and / or vibration to produce sound) and an electronic percussion instrument. The present disclosure also relates to electronic cymbal instruments, such as cymbal assemblies and hi-hat assemblies, that can be used in conjunction with a traditional acoustic metal cymbal.

An electronic instrument includes a casing, at least one performance element on the casing, a sound emitting unit inside the casing, and a cover unit configured to be accommodated between the performance element and the sound emitting unit inside the casing by being pushed into and pulled out of the casing and to cover the performance element with the cover unit pulled out of the casing, and an interior of the casing is divided by the cover unit into a first space where the performance element is disposed and a second space where the sound emitting unit is disposed with the cover unit accommodated inside the casing, and a recess is provided on a plate surface lying near the cover unit inside the casing in such a manner as to straddle the first space and the second space.

The electronic musical instrument 4 includes a first cymbal 11 that contains a metal. The first cymbal 11 is conductive. Furthermore, the electronic musical instrument 4 includes a capacitance-type touch sensor 43, and the first cymbal 11 is used as a touch electrode of the touch sensor 43. Therefore, when a performer having capacitance touches the first cymbal 11, the ground-to-ground capacitance of the first cymbal 11 changes, and a signal corresponding to this change in ground-to-ground capacitance is output from the touch sensor 43. Therefore, when a performer touches the first cymbal 11 in the same way as when muting a conventional cymbal, a signal indicating mute can be output from the touch sensor 43.

The utility model discloses a piano cover capable of flexibly rotating and positioning for a new energy electronic piano, which relates to the technical field of electronic musical instruments and comprises a piano body and a flip cover, and rotating mechanisms are fixedly connected to positions, close to the rear side, of the left and right sides of the piano body and positions, close to the front side, of the left and right sides of the flip cover. The outer side of the rotating mechanism is fixedly connected with first connecting rods, the two first connecting rods are symmetrically distributed left and right, the position, close to the front side, of the lower surface of the turning cover is rotationally connected with a turning plate, and the positions, close to the left side and the right side, of the inner side of the turning plate are fixedly connected with turning mechanisms. According to the piano cover for the new energy electronic piano capable of being flexibly rotated and positioned, the turning plate is turned down and fixed through the turning mechanism, and the turning cover is rotated into a step shape by virtue of the first connecting rod, so that the turning cover can be used as a placement rack for articles such as a music score, and the piano cover is more diversified in function, convenient to operate and integrated with more functions; and the problem that the overall size is increased due to dispersion of functional parts is avoided.

The invention relates to the technical field of electronic musical instruments, in particular to an intelligent guitar which comprises a neck module, a body module, a connecting module, a sounding module and a driving lever module, the neck module is connected with the body module through the connecting module, the sounding module is arranged in the body module, the driving lever module is arranged on the body module, and the driving lever module is connected with the neck module through the connecting module. The guitar neck module is arranged on the guitar body; a control module and a power supply module are arranged in the guitar body module, the power supply module is electrically connected with the control module, and the control module is electrically connected with the guitar neck module, the sound production module and the driving lever module. Through precise combination of the guitar neck module, the guitar body module, the connection module, the sound production module and the driving lever module, modular design of the guitar structure is realized. The manufacturing flexibility and the personalized customization potential are greatly improved, and the diversified requirements of different users for the performance and appearance of the guitar are met.

This information processing system 100 comprises: an information acquisition unit 41 that acquires performance information pertaining to a performance on an electronic musical instrument 20 by a user U; a response acquisition unit 42 that acquires response information R of a natural language according to the performance information; and an operation control unit 43 that executes a notification operation for notifying the response information R by means of a guide character displayed on the display device 15.

To provide an electric musical instrument system allowing a user to intuitively grasp whether or not he / she is playing the performance with consistent sound and to practice with consistent sound while having fun.SOLUTION: The processor of an information processing device calculates a velocity value obtained in response to the key press operation of an electric musical instrument keyboard and the difference between a reference velocity value and the obtained velocity value, calculates the statistic value regarding the most recently calculated multiple difference values, determines the display contents on a display based on the calculated statistic value, and reflects the determined content on the display.SELECTED DRAWING: Figure 7

A sound radiation apparatus includes a speaker, a first cover having an opening area provided to be superposed above at least a sound radiation port of the speaker and made up of multiple opening portions at a location superposed above the speaker, a second cover superposed on a front side of the first cover while surrounding the opening area of the first cover, and a saran net covering the first cover and a front side of the second cover and bonded to the second cover, wherein the second cover and the saran net are bonded together at an area on the second member excluding a portion surrounding the opening area of the first cover with a first adhesive and an area on the second cover surrounding the opening area of the first cover with a second adhesive having a higher bonding strength than that of the first adhesive.

A method for outputting data according to an embodiment includes acquiring performance data generated by a performance operation, specifying a musical score performance position in a predetermined musical score based on the performance data, reproducing first data based on the musical score performance position, assigning first position information, corresponding to a first virtual position set corresponding to the first data, to the first data, and outputting playback data including the first data to which the first position information is assigned.

The invention provides an electronic musical instrument and an electronic keyboard instrument. The electronic musical instrument includes: a housing; at least one operating member provided in the housing; the sound playing component is arranged in the shell; and a cover member which is housed between the operation member and the sound reproduction member in the housing so as to be able to move in and out, and which covers the operation member in a state in which the cover member is pulled out from the inside of the housing, and which covers the sound reproduction member in a state in which the cover member is housed in the housing. The inside of the housing is divided into a first space on the operation member side and a second space on the sound reproduction member side by the cover member, and a recess provided so as to span the first space and the second space is provided on a plate surface close to the cover member in the housing.

The present invention relates to the technical field of air pressure calibration, and particularly to an air pressure calibration method based on a sensor, which includes setting an independent sensor, calculating the air pressure difference of the independent sensor, and calculating the quantization value of the air pressure difference of the pronunciation sensor according to the air pressure difference of the independent sensor; and obtaining the output volume loudness value by looking up a table according to the quantization value of the air pressure difference of the pronunciation sensor. By adding an independent sensor to an electronic musical instrument and through a calibration algorithm with a small increase in cost, the present invention can avoid the error caused by the ambient air pressure or temperature of the pronunciation sensor, making the pronunciation of the electronic musical instrument more accurate.

According to one aspect of the present invention, an electronic musical instrument generates a string tone signal output from one of the left and right channels based on an input excitation signal corresponding to a specified pitch, and generates a string tone signal output from the other of the left and right channels based on an accumulated signal obtained by accumulating the outputs of the first closed-loop circuit (36A-39A), the second closed-loop circuit (36B-39B), and the third closed-loop circuit (36D-39D) arranged corresponding to the pitch.

1. Name of the product under this design: Electronic Musical Instrument Transmitter (GYJS‑20). 2. Purpose of this design product: It is used to wirelessly transmit the sound of an electronic musical instrument or a playback device with an audio interface to another audio device through this transmitter. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the design product: Electronic wind instrument (Model C8500). 2. Use of the design product: Used as an electronic musical instrument. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1. 5. The design key points of the left view and the right view have been expressed in other views, so the left view and the right view are omitted.

To suppress the flaw that reproduction sound cannot be suitably reproduced.SOLUTION: A musical instrument comprises a playing operation element, a storage unit in which playing data corresponding to the operation is stored each time a user operates the playing operation element, and at least one processor. The at least one processor executes in a first cycle a process for storing the playing data in the storage unit in accordance with the user's operation on the playing operation element when in a recording state, and executes in a second cycle longer than the first cycle a process for outputting the playing data stored in the storage unit when in a reproduction state.SELECTED DRAWING: Figure 4

The utility model provides an electronic musical instrument wireless transceiver, which comprises a shell and a connecting plug hinged to one side of the shell, the side wall of one side of the shell is provided with a first circular groove, one end of the connecting plug is provided with a rotating part installed in the first circular groove and rotationally connected with the first circular groove, and the other end of the connecting plug is provided with a second circular groove. A second circular groove is formed in the rotating part, an internal thread connecting rod is arranged in the center of the second circular groove, an annular tooth groove is formed in the inner wall of the second circular groove, a connecting hole is formed in the center of the first circular groove, a connecting bolt is arranged in the shell, and one end of the connecting bolt penetrates through the connecting hole and then is in threaded connection with the internal thread connecting rod. An elastic limiting protrusion matched with the annular tooth groove is arranged on one side of the connecting hole. According to the utility model, one side of the shell is provided with the elastic limiting bulge which is matched with the annular tooth groove on the rotating part of the connecting plug, so that the connecting plug has a better rotation limiting effect during rotation, and the operation is simple and convenient.

To provide an electronic device for a musical instrument which can easily recognize a force applied to a strap as a physical change.SOLUTION: An electronic device 10 for a musical instrument includes: a first member 31 for connecting to a strap 210 side; a second member 32 for connecting to an electric guitar 200 side which is a musical instrument; a generation device 60 for generating a rotary motion according to a distance between the first member 31 and the second member 32 which has been changed by a tensile force applied to the first member 31 and / or the second member 32; and a rotation detection device 40 for detecting the rotation amount of the rotary motion generated by the generation device 60.SELECTED DRAWING: Figure 4

An information processing system has: a performance data acquisition section that acquires performance data indicating performance of a musical piece by a user; a tendency determination section that generates tendency data indicating a tendency of performance by the user by inputting the performance data acquired by the performance data acquisition section to a trained model that has learned a relationship between learning performance data indicating performance of a musical piece and learning tendency data indicating a tendency of performance indicated by the learning performance data; and an exercise phrase determination section that determines an exercise phrase corresponding to the tendency data generated by the tendency determination section.

To allow a user to easily and appropriately understand evaluation on performance of a musical instrument.SOLUTION: An information processing system 100 includes: an information acquisition unit 41 for acquiring performance information regarding performance of an electronic musical instrument 20 by a user U; a response acquisition unit 42 for acquiring response information R of natural language corresponding to performance information; and an operation control unit 43 for performing notification operation for notifying response information R by a guide character displayed on a display device 15.SELECTED DRAWING: Figure 4

An electronic instrument includes a casing, a controller aligned in a left-right direction and extending in a front-back direction of the casing, a sound emitting unit within the casing, and a perforated unit having a wall along the left-right direction, a first sloping hole sloping from an inside towards an outside of the casing at an acute angle to the front-back direction in the wall, and a second sloping hole sloping from the inside towards the outside of the casing at a larger acute angle with respect to the front-back direction than the acute angle at which the first sloping hole slopes, and the perforated unit includes multiple first sloping regions having the first sloping hole and multiple second sloping regions having the second sloping hole, and the first and second sloping regions are disposed adjacent to each other, and provided along the left-right direction.

The disclosure provides a wireless communication device, an electronic device, and a wireless communication method. A wireless communication device is connected to an electronic musical instrument and transmits and receives MIDI data input to and output from the electronic musical instrument to and from other wireless communication devices paired through wireless communication at a predetermined communication interval, the pair is formed with each of a plurality of the other wireless communication devices. The wireless communication device includes a communication interval setting part configured to set a communication interval of each pair to a different time interval; and a communication interval transmission part configured to transmit the communication intervals set by the communication interval setting part to the corresponding other wireless communication devices.

1. The name of this design product: Power Supply (Full Width 2U). 2. Purpose of this design product: This design product is used in the field of electronic instruments. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.

The utility model provides an electronic musical instrument capable of obtaining uniform amplitude frequency characteristics in the horizontal direction. An electronic musical instrument (300) has a sound reproduction unit (400) supported on the rear surface of a top plate (301), and the sound reproduction unit (400) is provided with: a speaker driver holding section (420) that holds a speaker driver (410) that reproduces sound toward the top plate (301); a tapered diffuser (450) having an enlarged cross-sectional area on the opposite side from the tip section, the diffuser (450) having the tip section facing the speaker driver (410) and supported by the speaker driver holding section (420), the diffuser (450) guiding sound waves emitted from the speaker driver (410) in a direction along the back surface of the top plate (301); and an attachment installation part (440) which suspends the speaker driver holding part (420) and is attached to the rear surface of the top plate (301).

This article is a board for mounting audio equipment such as effectors used in electronic musical instruments.