127 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.

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.

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.

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.

Provided are a panel member having good aesthetic properties and good visual recognition of characters, figures, symbols, and the like, and an electronic musical instrument having the panel member. An operation panel has a base layer (341) including a transmission portion (341a) that transmits visible light and is shaped like an identification (I), and a base portion (341b) that surrounds the transmission portion (341a) and has a lower transmittance of visible light than the transmission portion (341a); a first color-developing layer (342) that is positioned at a higher layer than the base layer (341), is formed of a certain color, and transmits at least a portion of visible light; a diffuse reflection layer (343) that is positioned at a higher layer than the first color-developing layer (342) and diffusely reflects at least a portion of visible light; and a second color-developing layer (344) that is positioned at a higher layer than the diffuse reflection layer (343) or inside the diffuse reflection layer (343) and is formed inside the shape of the identification (I) of the transmission portion (341a) when viewed from above.

To provide an electronic musical instrument, a musical sound output method, and a musical sound output program capable of independently generating different musical sounds of a normal musical sound and a special musical sound by an operation to one key.SOLUTION: When the position of the key 2a becomes equal to or less than the sound generation start position Ds while the speed of the key 2a is maintained, the normal musical sound of the key 2a is generated, and at this time, the special musical sound is not generated. On the other hand, when the speed of the key 2a becomes equal to or lower than the speed Vth before the position of the key 2a reaches the sound generation start position Ds, the special musical sound of the key LA is generated and the normal musical sound is not generated. As a result, since it is possible to distinguish between the case where only the normal musical sound is produced and the case where the special musical sound is produced according to the position at which the key 2a is pressed and the speed of the key 2a, it is possible to independently produce the normal musical sound and the special musical sound by the user H operating one key 2a.SELECTED DRAWING: Figure 2

This allows users to play other parts during silent sections in a song where their own part is silent. [Solution] The CPU of the information processing device searches for silent sections in a song consisting of multiple parts where the melody part played by the user is silent, and determines the most suitable part among the parts other than the melody part that is presumed to be most suitable for the user to play during the silent section. Then, when the silent section is reached during the progress of the song, the CPU transitions the part played by the user from the melody part to the suitable part, and when the silent section ends, it transitions the part played by the user back to the melody part.

An input interface device includes at least one processor. The processor, in response to a detector not detecting that an object is in contact with or in proximity to a detection surface, causes a plurality of light emitters disposed alongside the detector to emit light with a first luminous intensity. The processor, in response to the detector detecting that the object is in contact with or in proximity to the detection surface, causes, among the plurality of light emitters, a light emitter corresponding to a contact or proximity point detected by the detector at which the object is in contact with or in proximity to the detection surface, to emit light with a second luminous intensity that is higher than the first luminous intensity.

The utility model discloses a guitar neck and an electronic musical instrument, the guitar neck comprises a housing, a light source and a light guide member, an accommodating space is formed in the housing, the light source and the light guide member are accommodated in the accommodating space, the light guide member comprises a light incident portion, and the light incident portion is provided with a light emitting portion. And the light incident part is configured to convert light rays emitted by the light source into parallel light rays propagating in the light guide piece. According to the guitar neck, the light incident part is configured to convert the light emitted by the light source into the parallel light propagating in the light guide part, so that the light guide part can realize a uniform light guide effect, the number of the light source can be reduced, and the guitar neck is beneficial to reducing the occupied space and reducing the cost.

A sound bending device (40) includes an LED (43b) that emits light, a variable resistor (41) that is rotatable, and an operation wheel (44) that is rotatably attached to the variable resistor (41) and is formed in a substantially circular plate shape. The operation wheel (44) includes a light guide member (48) that guides light from the LED (43b) that is incident, and a wheel member (47) that is disposed on the left side of the plate surface of the light guide member (48). The variable resistor (41) includes a shaft portion (41c) that holds the light guide member (48). The light guide member (48) is held by the shaft portion (41c) of the variable resistor (41) and is prevented from being displaced or falling off.

The utility model provides an electronic musical instrument keyboard, including the face shell and bottom shell who butt joint into the casing, still include gyro wheel support structure, be located in the bottom shell inside, functional potentiometer, rotatable installation in gyro wheel support structure, cross section is semicircular functional gyro wheel, functional gyro wheel bottom direct surface sinks in the bottom shell inside, functional gyro wheel top stretches out the face shell upwards, functional gyro wheel center installation in functional potentiometer, gyro wheel reset spare, connect in gyro wheel support structure and functional gyro wheel between, reset buffer spare, be located in gyro wheel reset spare and gyro wheel support structure junction. The utility model provides electronic musical instrument keyboard under the diameter and rotation angle stroke limit optimization functional gyro wheel layout, realize MIDI keyboard thinning and portable, eliminate the larger rebound noise of shorter elastic arm in the limited space, satisfy individualized color selection while reducing the cost, realize assembly tolerance control, avoid partial deformation, warping in the assembly process, realize circuit board device integration module stacking and guarantee the plug assembly in place.

1. Name of the product in this design: Electronic Musical Instrument (3-in-1 Instrument - PolyBand). 2. Purpose of this design: This design is used for playing music. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

To enable a user to quickly designate a reproduction start position.SOLUTION: The electronic musical instrument includes a plurality of performance operators, a storage unit in which performance data corresponding to a user's performance operation is stored every time the user operates any of the plurality of performance operators, and at least one processor. When any of the plurality of performance operators is operated by the user in the first operation state, the at least one processor starts outputting the performance data from a reproduction start position of the performance data in the storage unit corresponding to the operated performance operator.SELECTED DRAWING: Figure 6

An electronic musical instrument (1) that generates a musical tone for a musical performance in accordance with a musical tone signal generated based on an actuated state of a control element (13), comprising: a soundboard (23) having a first end and a second end extending parallel to each other and attached to a predetermined part of the electronic musical instrument (1) by a plurality of first screws (TB) and a plurality of second screws (TB), respectively, and a vibration exciter (25) provided on the soundboard (23) and configured to cause the soundboard (23) to vibrate by being driven in accordance with the musical tone signal, thus causing the soundboard (23) to produce a musical tone, characterized in that the plurality of first screws (TB) and the plurality of second screws (TB) extend along the first and second ends, respectively.The second end is arranged in an offset manner such that a layer of each of the plurality of first screws (TB) and a layer of each of the plurality of second screws (TB) are not opposite each other in a symmetrical relationship in a direction orthogonal to the first and second ends, and a pad (33) for suppressing the resonance of the soundboard (23) is arranged between the vibration exciter (25) and the soundboard (23).

The invention relates to the field of musical instruments, and particularly discloses an intelligent electroacoustic dulcimer which comprises a dulcimer body. A plurality of piezoelectric sensors which are installed at the positions of knocking points on the dulcimer body and are used for sensing bamboo hammer knocking and generating electric signals; the internal chip is connected with the piezoelectric sensor and is used for receiving and processing the electric signal; the sounder is connected with the internal chip and is used for making a sound according to the processed signal; the display screen is installed on the dulcimer body and used for displaying the dulcimer type, the music score and the dynamic teaching auxiliary information; according to the invention, the combination of the PVDF film piezoelectric sensor and the DSP is adopted, so that the signal acquisition precision and the tone reduction degree are greatly improved, and the high-fidelity digital reproduction of the tone of the traditional dulcimer is realized; the unique trapezoidal dulcimer body design is combined with the modular function system, so that the instrument not only keeps the playing hand feeling of a traditional dulcimer, but also has abundant functions of a modern electronic instrument, such as multi-tone switching, automatic accompaniment and the like, and the playing expressive force is greatly expanded.

In a server 70, usage counts of tone data of an electronic musical instrument 30, such as load counts of times that the tone data are loaded in the electronic musical instrument 30 are stored for each tone data and each user H utilizing the electronic musical instrument 30. When a recommendation information request is received from a portable terminal 50, the server 70 obtains a similar user similar to a request user included in the recommendation information request from the stored usage counts. Tone data to be recorded in the recommendation information are obtained from the usage count of each tone data of the request and the usage count of each tone data of the similar user, and the recommendation information is generated from the obtained tone data. Accordingly, the recommendation information generated by the user 70 can conform to the preference of the request user.

A user interface for a musical instrument, particularly an electronic or virtual instrument, is proposed. The instrument is used to play combinations of chord and melody sequences. The user interface has a key array 1 with multiple operable, row-and-column arranged areas 111, 121, ...; 112, 122, ...; 11 n 12 n ..., each row has operable regions 111, 121, ...; 112, 122, ...; 11 n 12 n ...forming a block 101, 102, ..., each block 101, 102, ... is equipped with a basic chord, preferably a scale, preferably a whole-tone scale-specific chord; each section 111, 121, ...; 112, 122, ...; 11 n 12 n ...equipped with a melodic tone, preferably a scale melody tone, the user interface is configured for use in the manipulation blocks 101, 102, ..., areas 111, 121, ...; 112, 122, ...; 11... n 12 n ..., corresponding to the manipulated regions 111, 121, ...; 112, 122, ...; 11 n 12 n ... and blocks 101, 102, ... generate pitch generation instructions, which include at least one basic chord note instruction with pitch and a melody note instruction, the pitch of which is contained in the basic chord assigned to the manipulated blocks 101, 102, ..., and the pitch of the melody note instruction corresponds to the manipulated blocks 111, 121, ...; 112, 122, ...; 11 n 12 n The melodic tones of... are also proposed. Furthermore, an instrument, a method for generating combined chord and melody sequences, and a computer-readable storage medium are also proposed.

1. The name of the design product: wireless musical instrument microphone. 2. The use of the design product: for transmitting wireless audio signals, for use in wireless devices such as musical instruments, electronic musical instruments, wireless microphones, wireless audio transmitters, wireless interview microphones, wireless Bluetooth, wireless intercom, etc., and also for receiving wireless audio signals. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

An electronic musical instrument includes a case including an upper case and a lower case, and an internal member provided in the case and including a speaker. The lower case includes a frame-shaped support member, the support member being a separate member from the internal member and being configured to support the internal member, and a fixing member provided inside an outer periphery of the support member and being configured such that the internal member is fixable thereto in a state in which the internal member is received on the support member.

The present invention provides an information processing device, method, and program that allow for easy application of set values ​​to electronic musical instruments. [Solution] The electronic musical instrument auxiliary device 20, which is an information processing device, comprises a flash ROM 213, which is a storage unit that stores the impedance of the electronic musical instrument and a setting value that includes at least one parameter value from among gain, equalizer, and effect for the electronic musical instrument in association with each other; an instrument input terminal 22a, which is a connection unit that connects to the electronic musical instrument; and a processor 211, which is a control unit. The processor 211 measures the impedance of the electronic musical instrument connected to the instrument input terminal 22a using an impedance measuring unit 240, and based on the measured impedance, obtains the corresponding setting value from the flash ROM 213 and sets an appropriate audio characteristic correction value for the electronic musical instrument.

An electronic musical instrument includes a sound emitting unit disposed on a back surface of a top plate. The sound emitting unit includes: a speaker driver holding portion configured to hold a speaker driver configured to emit sound toward the top plate; a diffuser including a tapered shape and disposed on the speaker driver holding portion with a distal end portion of the diffuser facing the speaker driver, the diffuser being configured to guide a sound wave emitted from the speaker driver in a direction along the back surface of the top plate; and an attachment portion configured to suspend the speaker driver holding portion and attached to the back surface of the top plate.

To allow users to view multiple performance information simultaneously. [Solution] The display device comprises one display unit and a control unit. The control unit acquires a first operation value corresponding to the user's first performance operation on a first performance control, acquires a second operation value corresponding to the user's second performance operation on a second performance control, and causes the display to be displayed on the one display unit in a display format corresponding to the first and second operation values.

The application relates to the technical field of electronic musical instruments, and particularly discloses an electronic guzheng playing method and system based on multi-touch interaction. Based on a multi-touch sensor array, multi-dimensional playing data of a current player during playing is collected and identified to obtain playing preferences; a timbre recognition model corresponding to the playing preferences is determined based on a playing parameter library, the multi-dimensional playing data is processed to obtain timbre parameters, playing audio is generated, and the playing audio is output based on an audio output device. The application can identify the playing preferences of the current player according to the multi-dimensional playing data when the current player is playing, and then obtain the timbre recognition model corresponding to the playing preferences to perform timbre recognition, so that the timbre parameters corresponding to different playing habits of different players can be accurately identified, and the accuracy of the playing audio is improved. In addition, the multi-touch sensor array can quickly and accurately detect the playing data of the player, and the sensitivity and audio accuracy of the electronic guzheng are improved.

1. Name of the product in this design: Audiometer (Manual). 2. Purpose of this design: Primarily used for electronic instruments used to test auditory function. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

An electronic instrument 4 includes a first cymbal 11 comprising metal. The first cymbal 11 is electrically conductive. Furthermore, the electronic 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. Thus, when a performer with capacitance touches the first cymbal 11, the line-to-ground capacitance of the first cymbal 11 changes, and a signal corresponding to the change in line-to-ground capacitance is output from the touch sensor 43. Therefore, when the performer touches the first cymbal 11 in the same manner as when muting a conventional cymbal, a signal indicating mute can be output from the touch sensor 43.

To generate acoustic signals with various acoustic characteristics in response to operations by a user with simple processing.SOLUTION: A signal generation system 30 comprises: a signal generation unit 72 that generates acoustic signals V in response to operations on a plurality of keys including a first key and a second key; and an operation control unit 73 that controls generation of the acoustic signals V in response to a reference position, which is a position of the first key at a time point of the operation on the second key, when the second key is operated during the operation on the first key.SELECTED DRAWING: Figure 4

The utility model relates to the technical field of electronic musical instruments, in particular to a guitar support mechanism, which comprises a guitar body, a leg support module and a chest support module, a leg support mounting part and a chest support mounting part are arranged on one side of the guitar body, and the chest support module comprises a chest support adjusting assembly, a chest support connecting rod, a chest support locking element and a chest support support. The chest support adjusting assembly is arranged on the chest support mounting part, a chest support adjusting pull groove is formed in the side, close to the chest support mounting part, of the guitar body, the chest support connecting rod is arranged on the chest support adjusting assembly in a sliding mode, and the chest support locking element is used for fixing the chest support support to the chest support adjusting pull groove; the leg support module comprises a leg support adjusting assembly and a leg support bracket, the leg support adjusting assembly is arranged on the leg support mounting part, and the leg support bracket is arranged on the leg support adjusting assembly. According to the utility model, not only can the sitting posture be improved and the leg fatigue be reduced, but also the player can be helped to quickly find the most suitable playing posture in different places and environments, so that the playing efficiency and the comfort degree are improved.