691results about "Music aids" patented technology

The invention relates to the field of playing data visualization, in particular to a playing data visualization method and system. The method comprises the steps that at least one section of pedal data of at least one pedal is obtained, and the pedal data comprises a pedal value and a time stamp of the pedal value; generating at least one section of labeling track according to the pedal data; wherein the labeling track comprises a first simulation track and a second simulation track; correspondingly, the method comprises the steps that when the pedal value is larger than a first pedal threshold value, a first simulation track is generated according to the pedal value, and the first simulation track is displayed in a first labeling form; when the pedal value is larger than a second pedal threshold value and smaller than or equal to the first pedal threshold value, a second simulation track is generated according to the pedal value, and the second simulation track is displayed in a second labeling form; and generating a combined track according to the at least one section of labeled track, and displaying the combined track on the music score. According to the invention, the smoothness and integrity of pedal data display can be improved, and the user experience is optimized.

Systems and methods for converting music into segmented digital assets for dynamic uses in digital experiences and discovery thereto are provided. In one example, a digital music file having at least one song is processed to identify segmented portions of the song, which are separated. The segmented portions of the song are analyzed to identify at least one musical quality of each of the segmented portions. An emotion, style, or vibe attribute is correlated to each of the segmented portions based on the musical quality identified. A composite soundtrack is constructed from the segmented portions by arranging at least a portion of the segmented portions based on the emotion, style, or vibe attribute correlated with each of the segmented portions. The composite soundtrack may be used within a digital entertainment experience.

The foldable bracket includes a leg bracket assembly, a pulling-rod assembly, and a supporting assembly. The pulling-rod assembly has a pulling-rod assembly first end and a pulling-rod assembly second end that are opposite to each other. The leg bracket assembly is coupled to the pulling-rod assembly first end. The supporting assembly is foldably coupled to the pulling-rod assembly second end. The supporting assembly has an unfolded state and a retracted state. The supporting assembly includes at least a main bracket, a first connecting rod assembly, and a second connecting rod assembly. In the unfolded state, the first connecting rod assembly and the second connecting rod assembly are unfolded and form a supporting surface. In the retracted state, the first connecting rod assembly and the second connecting rod assembly are affixed with the main bracket, respectively, and form a rod-shaped structure.

The present invention relates to a device to make a musical instrument learning easier, in particular a string instrument such for example a guitar or electric bass, and its respective method of usage. The device is configured to provide at the same time indications relating both to rhythmics and to the notes to be played, as well as to provide indications relating to the execution of arpeggio, and needed to play the various notes in a certain anticipation with respect to the moment in which each note has to be played, and by means of a luminous and chromatic sequence such that the user can optimize the reception of the information and, so, can learn faster.

The utility model discloses an intelligent piano screen convenient to adjust, which belongs to the technical field of intelligent piano screens and comprises an intelligent screen body, a lower rail and an upper circular tube, supports are fixedly connected to two ends of the lower rail, and the upper circular tube is fixed between the top ends of the two supports. A sliding block is slidably connected to the lower rail, a bracket is fixedly connected to the top of the sliding block, the periphery of the upper circular pipe is slidably sleeved with a lantern ring, the bottom of the smart screen body is clamped to the bracket, the back face of the smart screen body is fixedly connected with the lantern ring, a sliding groove is formed in the top of the lower rail, and the sliding block is slidably connected to the interior of the sliding groove. According to the intelligent screen, the lower rail is matched with the sliding block, the upper round pipe is matched with the lantern ring, when the intelligent screen body needs to be moved, only the intelligent screen body needs to be transversely moved, the use flexibility of the intelligent screen body is improved, operation is easy, and use is convenient and fast.

Systems and methods described herein relate to a string measurement system including a gauge body including a string opening configured to receive a string of an instrument. An electronic gauge is coupled to the gauge body, and is configured to: engage the string disposed in the string opening to measure a width of the string, and generate a first signal indicative of the width. The system may include a display configured to generate a display a width of the string. The electronic gauge may include a pair of calipers that are configured to engage the string of the instrument for determining a width of the string.

A system and method generate a data structure comprising a song map. The system receives a song specification comprising metadata, chord sequences, song sections, and lyrics. The specification is parsed to identify these elements, which are then mapped to corresponding sections. A song map is generated, and a graphical user interface may display information associated with the song map to display the song sections, chord sequences, and lyrics and highlight a particular song section, chord sequence, and lyrics in realtime during playback of the particular song. The system includes a user interface, a parser, a mapping module, and a rendering module. The system performs these functions and can export the output in various formats, including PDF, HTML, and SVG.

To provide an information processing method which reduces a load for arranging an existing music piece to make a music piece with the different total number of parts.SOLUTION: An information processing system 100 includes: an information acquisition section 22 for acquiring performance information X representing a first music piece consisting of N (N is a natural number of 1 or larger) parts; and an information generation section 23 for processing control data C including the performance information X with a generative model G which has been trained by machine learning, so as to generate performance information Y representing a second music piece made by arranging the first music piece to have M (M is a different natural number of 1 or larger from N) parts.SELECTED DRAWING: Figure 3

The invention relates to a string maintenance nanoemulsion and a preparation method thereof, and belongs to the technical field of string maintenance. The nanoemulsion comprises polysorbate 80 and sorbitan stearate 60 as main emulsifiers, glyceryl monostearate, cetyl alcohol and stearyl alcohol as auxiliary emulsifiers, liquid paraffin and xanthan gum for adjusting the consistency, chitosan-loaded sodium hyaluronate nanoparticles as a long-acting humectant, and glycerol and propylene glycol as humectants and also can be used as anti-freezing agents. Ethylparaben is used as a preservative; and essence and the balance of water can be selectively added. Uniformly mixing and stirring the water-soluble components; uniformly mixing and stirring oil soluble components; and adding the oil phase into the water phase, stirring to form primary emulsion, emulsifying, homogenizing, cooling, and adding essence to obtain the product. According to the invention, the chitosan-loaded sodium hyaluronate nanoparticles are introduced to realize long-acting moisturizing and moistening of strings, and have the advantages of fine and soft texture and the like.

A pickup, a stringed instrument, and a pickup control method are disclosed. The pickup comprises: pickup components (110), multi-touch screens (130) and processing components (140). The multi-touch screens (130) and the processing components (140) are connected. The pickup components (110) and the processing components (140) are connected. The pickup components (110) is configured to pick up sound information emitted by a musical instrument. The multi-touch screen (130) is configured to display function application information that is selected from a group consisting of timbre adjustment function application information, tone adjustment function application information, and equalizer adjustment function application information. The multi-touch screen is configured to receive a function triggering instruction. The multi-touch screen displays information as to functional applications available through the pickup capabilities. Control functions available to a user are expanded beyond control by a single knob as in the prior art, the playing experience of a user on the instrument is enhanced.

A method and system for visualizing music using a perceptually conformal mapping system are provided. A music source file is input into a processor configured to carry out a series of steps on audio cues identified within the music and ultimately generate a simultaneous visual representation on a display device. The series of steps include application of one or more perceptually conformal mapping systems that essentially induce a synesthetic experience in which a person can experience music both acoustically and visually at the same time. The device extracts cues from the music that are designed to specifically capture fundamentals of human appreciation, maps them into visual cues, then presents those visual cues synchronized with the source music.

The embodiment of the invention provides medium-free holographic equipment for a musical instrument and a control method of the medium-free holographic equipment, and relates to the technical field of a music score information medium-free display technology. The medium-free holographic equipment for the musical instrument comprises a medium-free holographic module used for generating and displaying a medium-free holographic music score image; the first sensor is used for collecting musical instrument action information and / or musical instrument sound information of musical instrument work; and the control module is in signal connection with the first sensor and the medium-free holographic module and is used for determining music score information according to the musical instrument action information and / or the musical instrument sound information and adjusting the medium-free holographic music score image according to the music score information. According to the invention, the problem of high music score operation complexity is solved, and the effects of improving the playing effect and reducing playing errors are achieved.

A performance agent training method realized by at least one computer includes observing a first performance of a musical piece by a performer, generating, by a performance agent, performance data of a second performance to be performed in parallel with the first performance, outputting the performance data such that the second performance is performed in parallel with the first performance of the performer, acquiring a degree of satisfaction of the performer with respect to the second performance performed based on the output performance data, and training the performance agent by reinforcement learning, using the degree of satisfaction as a reward.

A keyboard instrument includes: a case (upper case) including a back surface member having an insertion port into which a music stand is inserted, and an upper surface member having a recessed portion provided corresponding to the insertion port; and an exterior member that is disposed on an upper side of the upper surface member and covers the recessed portion.

Systems and processors associated with an electronic keyboard are described. An example system includes an electronic keyboard with a threshold number of keys extending across a first width; and a display positioned above the electronic keyboard, the display extending at least as wide as the first width. The display provides real-time visual prompts aligned with each key, including the partially covered edge keys, and hosts an Al-driven user interface. A camera may capture a player's posture, hand position, gaze, and facial expressions. Transformer-based models may process inputs to generate adaptive feedback, emotion-aware coaching, and / or gamified scoring. Haptic key actuators, synchronized LEDs, and audio cues reinforce the feedback, while on-device encrypted inference and differential-privacy may filter and secure all biometric data.

The utility model relates to the technical field of musical instruments, in particular to a luminous musical instrument bow, which comprises a bow body, a handle main body and a bow body, one end of the bow body is connected with the handle main body, bow hairs are arranged on the bow body, and a luminous component is arranged on the bow body. The handle main body is provided with a plectrum component, the handle main body is internally provided with a power supply control module, and the power supply control module can supply power to the light-emitting component, so that the light-emitting component is arranged on the bow body, and the power supply control module for supplying power to the light-emitting component is arranged in the handle main body, so that the bow can emit light when being used by a player; on one hand, better effect display, atmosphere rendering and stage playing effect enhancement can be realized during performance and playing, and on the other hand, illumination compensation can be carried out in an environment with non-ideal illumination intensity.

The utility model discloses a piano music stand which comprises a base, a supporting rod arranged at the upper end of the base and a placing plate arranged at the upper end of the supporting rod, a supporting plate is arranged at the bottom end of the placing plate, a baffle is arranged at the end, away from the placing plate, of the supporting plate, and the piano music stand further comprises a first pressing mechanism and a second pressing mechanism, the pressing plate is arranged at the lower end of the placing plate and is used for pressing the bottom end of the piano score; the second pressing mechanism is arranged at the upper end of the placing plate and is used for pressing the top end of the piano score; and the rotating mechanism is arranged on the supporting rod and is used for rotating the placing plate. According to the piano score pressing device, the first pressing mechanism and the second pressing mechanism are arranged, the first pressing mechanism presses the bottom end of a piano score, the second pressing mechanism presses the top end of the piano score, and the first pressing mechanism and the second pressing mechanism can press the piano scores of different sizes, so that the position of the piano score on the supporting plate is stable; and the falling condition is avoided, so that the influence on the use feeling of a user is avoided.

The invention discloses a music score fusing colors and characters and a marking method thereof. The music score comprises a color music score body and a score case arranged on the music score. The music case is the description of color elements and character elements in the music attribute elements; the music case comprises music attribute elements and design elements; the music attribute elements comprise phonetic names, phonetic values and phonetic groups; the design elements include color elements and form elements. By using the color note music score, the visual and distinct prompting effect of the color and the note shape in visual identification can be fully played, the music score identification efficiency is remarkably improved, the reading speed is accelerated, and the learning, practice and visual score playing effects are remarkably improved.

A symbolic music generation system using a language model according to the present invention: encodes music data to generate an input token from input digital music protocol data; performs one or more structural embeddings on the input token; and generates the next output token by combining an input token embedding result and the structural embedding result and inputting the combined result to a language model, wherein the one or more structural embeddings may be initialized before training the language model.

Protection based on the basic function of the new product Technical principle: The new guard (3) is placed on top of the strings (6), and one side plate (3b) is clamped between the strings (6) and frets (7) above the fingerboard (8) and neck (9) along the entire length of the instrument. The other side plate (3b) is then clamped under the strings on the opposite side. Due to the string tension of the instrument, the guard locks into place and is securely attached. See Figures 2 and 3. Product material: The new protective device (3) consists of a soft, instrument-friendly natural or synthetic textile (or a functionally similar cellulose material) – or a combination of both. Various options exist in the range of 200–400 grams / m². 2 Material thickness. Product length: The length is determined by the scale length – that is, the distance from the saddle (4) to the bridge (5) – of the instrument in order to achieve maximum protection. Each instrument family has a manageable number of standard scale lengths. Product range: The width is determined, on the one hand, by the distance between the first (thickest) and the last (thinnest) string (6). Additionally, the product width is determined by the two integrated side flaps (3b) along the entire length. The width and thickness of the side flaps (stitched or glued multiple times) are determined so that at least one string on each side of the instrument serves as a secure attachment point for the protective device. See Figure 2. Product details: Stiffening the side flaps (3b) is important to ensure easy clamping under the strings (6) and a secure hold above the instrument body. Stiffening can be achieved, for example, by multiple stitching or gluing of the base material. Another, higher-quality option is to sew or glue additional elements such as fiberglass, carbon fiber, hardboard, or similar materials into the side flaps (3b).

To generate music content that matches a user's tastes. [Solution] An information processing device is provided that includes a first extraction unit that extracts the number of times the main content has been viewed for each piece of content based on the content viewing history of each user, for at least one or more pieces of content each of which includes a combination of the main content and a used song; a second extraction unit that extracts the number of times the used song has been viewed or the number of times the used song has been skipped for each piece of content based on the content viewing history of each user; a score calculation unit that calculates a score for each used song based on the extracted number of times the main content has been viewed and the number of times the used song has been viewed or the number of times the used song has been skipped; and a generation unit that generates combined favorite song data using data for at least two used songs with the highest scores.

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.

To provide a method, a system and a device, which include a computer program encoded on a computer storage medium for generating prediction of an audio signal.SOLUTION: A method according to one embodiment includes the steps of: receiving a request for generating an audio signal; acquiring semantic representation of the audio signal; generating acoustic representation of the audio signal with at least semantic representation as a condition by using one or more generation neural networks; and processing at least acoustic representation by using a decoder neural network and generating prediction of the audio signal.SELECTED DRAWING: Figure 1

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.

A guitar bag, consisting of a main body, a zipper and a handle, is provided in this application. The main body comprises a lower body and an upper body. The lower body includes a base and side panels, with the side panels surrounding the base. The upper body includes a cover and cover panels, with the cover panels surrounding the cover. The zipper is positioned between the base and the cover, with one side connected to the side panels and the other connected to the cover panels. The handle is positioned on the side panels. The connecting surface between the base and the cover is divided into side panels and cover panels, with the side panels arranged on the base and the cover panels arranged on the cover. When the guitar is tilted upward for removal, its side body is less likely to collide with the upper body.

To provide a guitar playing assistance system that enables even a beginner to play the guitar easily. [Solution] A guitar playing assistance system AS that assists in playing the guitar includes a plurality of colored stickers, each with a different color for each chord, that indicate on the fingerboard the position of the fingers that should press down on the strings for each chord, and a musical score display medium 400 that has a plurality of colored marks 310, 320, 330 arranged in the order of the chord progression, each having the color of the colored sticker that corresponds to the chord. With this guitar playing assistance system, the player can intuitively play the guitar by pressing down on the strings with their fingers in the order of the colored marks, at the positions of the colored stickers that match the colored marks.

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.

The present application relates to string maintenance nanoemulsion and its preparation method, belong to string maintenance technical field. The nanoemulsion includes: polysorbate 80, stearic acid sorbitan 60 as main emulsifier, glycerin monostearate, cetyl alcohol, stearyl alcohol as auxiliary emulsifier, liquid paraffin, xanthan gum adjusts consistency, chitosan carries sodium hyaluronate nanoparticle as long-acting moisturizing agent, glycerol, propylene glycol is humectant and can be used as antifreezing agent; hydroxyphenyl ethyl as preservative; can also selectively add essence, the balance is water. The water-soluble ingredients are mixed and stirred uniformly; the oil-soluble ingredients are mixed and stirred uniformly; the oil phase is added to the water phase, and the primary emulsion is stirred and emulsified, and the essence is added after cooling, and the present application is obtained. The present application realizes long-acting moisturizing and nourishing of the string by introducing chitosan carrying sodium hyaluronate nanoparticles, and has the advantages of fine texture, softness and the like.

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.