224results about "Music aids" patented technology

The present invention relates to a shoulder rest applicable to stringed instruments such as violins and violas, and more specifically, to a technology that allows for the simultaneous and stable support of a shoulder rest and chin rest using only a pair of turnbuckles without the addition of separate fixing devices, thereby minimizing factors that impede sound quality and allowing the support position to be adjusted according to the physical condition of the performer. That is, the present invention is characterized by comprising: a chin rest member provided in a form that rests on the soundboard of a violin, with a pair of first connecting threaded rods formed on one side; turnbuckles that are screwed onto the first connecting threaded rods; a pair of second connecting threaded rods each connected to the opposite side of the turnbuckles, with a mounting rail consisting of a single path at the ends of the second connecting threaded rods that connects the second connecting threaded rods to each other; a clamp provided at a position desired by the performer along the path of the mounting rail; and a composite support member that is connected to the clamp and supports the performer's shoulders and chest.

The utility model relates to the technical field of guitars, in particular to a guidance teaching guitar, which comprises a main body, the main body comprises a guitar body part and a guitar neck part, the guitar neck part is provided with keys, the guitar neck part is provided with a light bar and a circuit board I below the keys, and the light bar and the circuit board I are respectively provided with a light bead and a button I corresponding to the keys; a first switch, a second switch and a third switch are arranged on one side of the guitar neck part, the first circuit board is electrically connected with the light bar, the second switch and the third switch, teaching guidance is started by pressing the first switch, the lamp bead corresponding to the first pressed key is turned on, and after the key is pressed, the lamp bead corresponding to the next pressed key is turned on. According to the utility model, the switch I and the lamp beads are arranged, so that the switch I is turned on and off to guide teaching, and the lamp beads corresponding to the keys needing to be pressed are turned on to play a role in guiding, and therefore, a user can practice according to the turn-on sequence of the lamp beads without a music score.

This generates control data to vary the movement of the fingers in accordance with the performance of music. [Solution] The information processing system 100 acquires music data M representing the time series of musical notes, and processes the music data M using a machine learning-trained generative model G to generate control data Z representing the behavior of multiple fingers playing the time series of musical notes.

The invention relates to the technical field of musical instrument auxiliary instruments, and provides a musical instrument storage cabinet which comprises a musical instrument storage box and a part placement box. A box cover is hinged to the top of the musical instrument storage box. A plurality of positioning grooves are formed in the musical instrument storage box, and a storage box is arranged in each positioning groove; an air blowing mechanism is arranged in the musical instrument storage box, and the air blowing mechanism is connected with each storage box; when the storage box is arranged in the positioning groove, the blowing mechanism can blow and clean the musical instruments in the storage box; according to the musical instrument carrying device, musical instruments can be blown and cleaned when stored, and the musical instruments are not prone to shaking when carried.

This information processing device comprises a control unit. The control unit: acquires sensing data representing a nuance of a beat in a musical piece; generates, on the basis of the sensing data, a drive signal for a vibration device that causes a user to perceive the nuance of the beat as a sense of rhythm through vibration stimulation; mixes the drive signal and musical piece data of the musical piece so that the drive signal and the musical piece data can be synchronously output; and outputs the mixed musical piece data with vibration to the user.

An information processing device 12 comprises a reception unit 50, an answer acquisition unit 54, and an output unit 56. The reception unit 50 of the information processing device 12 receives data relating to a basic sound effect. The answer acquisition unit 54 of the information processing device 12 acquires data relating to a variation sound effect with respect to the basic sound effect, the data being generated by inputting input information including the data relating to the basic sound effect to generative AI. The output unit 56 of the information processing device 12 outputs the data relating to the variation sound effect generated by the generative AI.

The system according to the embodiment aims to automatically generate music that matches the preferences of a user and provide guidance based on that music. [Solution] A system according to an embodiment includes an acquisition unit, a generation unit, and a guidance unit. The acquisition unit acquires music data preferred by a user. The generation unit generates music based on the data acquired by the acquisition unit. The guidance unit provides guidance based on the music generated by the generation unit.

The utility model relates to the technical field of music instruments. The angle-adjustable piano music stand comprises supporting plates, the number of the supporting plates is two, the lower ends of the supporting plates are connected with supporting bases in a hinged mode, first sliding grooves are formed in the upper ends of the supporting plates, movable sliding blocks are connected into the first sliding grooves in a clamped mode, and one sides of the movable sliding blocks are connected with book ends in a hinged mode. Second sliding grooves are formed in the upper ends and the lower ends of the surfaces of the sides of the ends, close to each other, of the two supporting plates, sliding rods are connected into the second sliding grooves in a clamped mode, and the number of the sliding rods is two. According to the utility model, by moving the two groups of telescopic rods on the outer surfaces of the two ends of the connecting rod, the two groups of stretching structures can be driven to synchronously move outwards or inwards, so that the supporting plate and the supporting base can synchronously move outwards or inwards, and the device can be conveniently adjusted according to the actual length of a music score; the music score can be conveniently placed and supported by the equipment, and the applicability of the equipment is improved to a certain extent.

The utility model relates to the field of piano accessory instruments, and provides a page turning device for piano practice, which comprises a pedal, an adjusting frame and a pipe rope page turning mechanism arranged between the pedal and the adjusting frame, a mounting component is arranged in the adjusting frame in a sliding manner, the mounting component is used for mounting an electronic music score, and the pipe rope page turning mechanism is connected to the mounting component. The electronic music score comprises a software music score in electronic products such as a mobile phone and an Ipad, and pages can be turned by clicking and pressing a screen. The adjusting frame is installed on the piano, and the pipe rope page turning mechanism is matched with the pedal, so that a user does not need to manually turn pages when playing the piano, and can click and press a screen to turn pages of a music score only by pedaling. Page turning of the electronic music score is carried out through a full-mechanical mechanism, a power source and a sensor are not needed, the page turning device is in non-fixed connection with the piano, and the applicability to the type size of the piano and practice scenes is high.

We provide the system. [Solution] A means of obtaining the user's location information, A means of obtaining a user's music listening history, A method for obtaining regional music rankings based on location information, A method for selecting music suitable for the user by analyzing acquired location information, music listening history, and local music rankings, Means of providing selected music to users, A system that includes this.

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.

The invention discloses a piano music score continuous playing device which comprises a music score page turning mechanism, a music score protection sleeve and a base box. A music score bag is arranged in the middle of the music score protection sleeve, and square holes are formed in the two sides of the music score protection sleeve and meshed with square flat teeth arranged on a flat tooth stirring wheel of the music score page turning mechanism. A music score is placed in the music score bag, the motor drives the belt pulley to drive the stirring wheel to rotate, the music score protection sleeve is driven to continuously move on the supporting plate, and the music score is accurately and continuously played without slipping. The base box is provided with the music score storage box and the music score storage box with the guide wheels / corner plates, and guide clamping groove structures arranged on the two sides of the supporting plate are combined, so that the problem that the music score may wrinkle during playing and storage is solved, the music score box is suitable for different music score materials, and playing fluency is guaranteed.

Correct the creep deformation of the lead. [Solution] A reed storage device is provided, which includes a reed holding part for holding a reed, the reed holding part having a bottom surface on which the facing of the reed is positioned when the reed is held, and a pressing part for contacting at least a portion of the vamp of the reed and pressing toward the bottom surface. When the reed holding part holds a reed, the vamp of the reed is pressed by the pressing part, thereby correcting the deformation of the vamp.

To provide a fingering presentation device, training device, fingering presentation method, and training method for presenting fingering positions when playing a musical instrument.SOLUTION: In a presented fingering presentation device 100 comprising a training device 10 and a fingering indication device 20, the fingering indication device includes a reception unit and an estimation unit. The reception unit receives time-series data including a sequence of multiple musical notes and a performer identifier indicating a performer who plays the sequence of musical notes. The estimation unit estimates musical note information using a trained model. The note information indicates the notes that are objects of fingering to be assigned from the note sequence based on the performer identifier. The trained model is a machine learning model that has learned an input-output relationship between input time-series data including a reference note sequence consisting of multiple notes and a reference performer identifier indicating a reference performer who plays the reference note sequence, and output note information indicating the notes that are objects of the fingering by the reference performer to be assigned from the reference note sequence.SELECTED DRAWING: Figure 3

An object of a system according to an embodiment is to automatically provide music according to a situation or environment of a user.SOLUTION: A system according to an embodiment includes an acquisition unit, an estimation unit, a generation unit, and a provision unit. The acquisition unit acquires position information of the user. The estimation unit estimates a situation of the user on the basis of the position information acquired by the acquisition unit. The generation unit generates music based on the situation estimated by the estimation unit. The providing unit provides the music generated by the generating unit to the user.SELECTED DRAWING: Figure 1

An information processing system 100 acquires music data M representing a time series of notes, and processes the music data M by using a machine-trained generation model G, thereby generating control data Z representing the behavior of a plurality of fingers that will play the time series of notes.

A system is provided.SOLUTION: A system comprising: means for collecting music from a music database and analyzing the music based on music theory; means for receiving a request for music production from a user and analyzing the request; means for generating suggestions based on music theory using a generative AI model; and means for displaying the generated suggestions to the user.SELECTED DRAWING: Figure 1

This information processing method comprises: extracting a feature amount of a sound content; calculating, on the basis of the extracted feature amount, a first complexity value and a second complexity value which are indices each indicating the complexity of the sound content, the first complexity value being an index indicating the complexity of the rhythm of the entire sound content and the second complexity value being an index indicating the complexity of the harmony of the entire sound content; and associating and outputting the sound content, and the first complexity value and the second complexity value.

This provides a method for generating in-car music. [Solution] This method includes collecting scene data during the vehicle driving process 202. This method further includes generating vehicle scene prompt words 204 based on the scene data, and generating in-car music 206 based on the vehicle scene prompt words. By using this method, it is possible to automatically generate and play music for scenes corresponding to environmental changes during the driving process, thereby improving the driver's driving experience.

The system according to the embodiment is intended for a singer to complete a piece of music alone.SOLUTION: A system according to an embodiment includes an information acquisition unit, a lyrics unit, a composition unit, and a singing unit. The information acquisition unit acquires information such as a conversation, a diary, and SNS. The lyrics unit generates lyrics based on the information acquired by the information acquisition unit. The composition unit composes a melody based on the lyrics generated by the lyric unit. The singing unit allows the user to sing into the melody composed by the composition unit.SELECTED DRAWING: Figure 1

The utility model relates to a guitar humidifier, comprising a water tank comprising a first cavity and a second cavity which are communicated in a stepped manner, the second cavity is provided with a convex part horizontally exceeding the first cavity, the bottom of the convex part is provided with a plurality of first aerial fog holes, the first cavity is used for storing volatile liquid, and the top of the second cavity is provided with an opening; the surface cover covers the opening and is provided with an extension part horizontally exceeding the water tank, string clamping parts are formed on two opposite side surfaces between the extension part and the water tank, a water injection hole communicated with the second cavity is formed in the surface cover, the water injection hole is provided with a water injection plug, and a mounting groove opposite to the opening of the water tank is formed in the surface cover; the control circuit board is arranged in the mounting groove; the humidity sensor is electrically connected with the control circuit board or integrated on the control circuit board; the display module is arranged in the mounting groove and is positioned above the control circuit board; and the cover plate is connected with the surface cover and seals the mounting groove.

We provide the system. [Solution] A means of receiving work information from users, A means for determining appropriate musical characteristics based on the aforementioned work information, means for generating music data based on the aforementioned musical characteristics, A means of monitoring user activity data in real time, means for adjusting the generated music data according to the activity data, A means for distributing the adjusted music data to the user, A system that includes this.

An object of a system according to an embodiment is to generate optimal BGM on the basis of performance data of a user and support performance improvement.SOLUTION: A system includes a collection unit, a generation unit, and a reproduction unit. The collection unit collects performance data of a user. The generation unit generates BGM on the basis of the data collected by the collection unit. The reproduction unit reproduces the BGM generated by the generation unit in real time.SELECTED DRAWING: Figure 1

The invention relates to the technical field of piano playing action analysis, and discloses a piano concert practice matching and analysis method, device and equipment and a storage medium. Physical energy input reflected by hammer impact speed is used as a force anchor point without depending on an audio signal; the motion organization reflected by the hand posture is used as a disambiguation basis, rhythm robust re-parameterization is realized by utilizing an accumulated energy progress axis, and matching and alignment models of energy and motion gating, monotonous alignment constraint and physical consistency constraint are introduced in a matched manner, so that the matching and alignment stability of exercise segments under the mute exercise condition is remarkably improved, and the exercise efficiency is improved. And meanwhile, a concert practice analysis result with interpretability on force organization and action organization can be output. Therefore, through scientific quantification of the playing technique, the problems that in a mute practice scene, a traditional method cannot reliably complete matching and alignment of the concerted practice units, and it is difficult to output a force and action concerted technique analysis result are solved.

To provide a technique for processing visual representations of chords. [Solution] A processor executes the following operations: an arithmetic process of acquiring frequency data for each constituent tone of the chord, calculating the value of a first greatest common divisor using the frequency data for each constituent tone, and calculating a quotient value for each constituent tone by dividing the frequency data of each constituent tone by the value of the first greatest common divisor; an arithmetic process of acquiring frequency data for each of two constituent tones of the chord, calculating the value of a second greatest common divisor using the frequency data for each of the two constituent tones, and calculating a quotient value for each of the two constituent tones by dividing the frequency data for each of the two constituent tones by the value of the second greatest common divisor; a display process of displaying and controlling the positions of a number of waves corresponding to the quotient value for each constituent tone so that they are evenly arranged on concentric circles for each constituent tone using a first specific mark; and a display process of displaying and controlling the positions of a number of waves corresponding to the quotient value for each of the two constituent tones so that they are connected to each other by attaching a second specific mark to the positions of the waves.

An accompaniment generation method according to the present invention comprises: acquiring musical score image data SD representing a musical score 5; analyzing musical piece information included in the musical score 5 from the acquired musical score image data SD; and generating, on the basis of the analysis result of the musical piece information, an accompaniment to be added to the musical piece represented by the musical score 5. An accompaniment generation program according to the present invention executes the accompaniment generation method on a computer.

We provide the system. [Solution] A means of collecting information to acquire the user's biometric information, An emotion analysis means for analyzing the user's emotional state based on the aforementioned biometric information, A music generation means that generates music data according to the aforementioned emotional state, Music provision means for providing the generated music data to a user device, A system that includes this.