15 results about "Electronic music" patented technology

The invention relates to the technical field of electronic musical instruments, and discloses an intelligent working mode switching method for a four-fold electric piano based on multi-modal state perception, which comprises the following steps: firstly, acquiring data through angle, pressure, visual and audio sensors, and carrying out fusion and feature extraction to generate multi-modal sensor data; and carrying out standardization processing, feature extraction and time sequence analysis on the data to generate final fusion feature representation. The feature representation is sequentially subjected to full connection layer processing and output layer transformation, and classification logits and multi-level abstract features are obtained. And the classification logits are converted into a five-dimensional probability distribution vector, and multi-level abstract features are introduced to carry out consistency verification and decision optimization, so that a final classification result is output, and confidence and robust probability distribution are predicted. And finally, the system performs reliability evaluation and anomaly detection in combination with robust probability distribution, a classification result, prediction confidence and multi-modal sensor data, and generates a classification reliability score, an anomaly sign and a processing strategy.

The present application relates to the technical field of music score standardization reconstruction, and particularly relates to a music score reconstruction method, system and computer program product. The method comprises the following steps: providing a music score, wherein the music score comprises a plurality of first ideographic elements; identifying a first ideographic form of the first ideographic elements; adopting a first evaluation rule to determine whether the first ideographic elements are first-level ideographic elements; if yes, then classifying the first-level ideographic elements used to form a complete identifier into one ideographic element subset; identifying at least two terminal lines from the plurality of first ideographic elements; and classifying the plurality of first ideographic elements into a plurality of ideographic element sets according to the terminal lines. The present application provides a conversion method from ideographic elements to a MusicXML format file, so as to assist a user in quickly accessing non-electronic music score data to mainstream music platform software, and then electronically editing the non-electronic music score.

1. The name of the design product: sound effect adjustment graphical user interface of electronic device. 2. The use of the design product: an electronic device. 3. The design points of the design product: the interface content of the graphical user interface in the electronic device. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the graphical user interface is used by the user to adjust the sound effect of the car audio. 7. The human-computer interaction mode of the graphical user interface: design 1 front view is the tuning interface of the car audio, at this time the "vocal enhancement" sound effect has been selected, the interface right side displays the simulation effect diagram of the sound effect, the user can click other options in the sound effect option list to select and switch the sound effect. Design 2 front view is the super bass sound effect interface, the interface right side displays the simulation effect diagram of the sound effect, the user can click other options in the sound effect option list to select and switch the sound effect. Design 3 front view is the auditorium reverb sound effect interface, the interface right side displays the simulation effect diagram of the sound effect, the user can click other options in the sound effect option list to select and switch the sound effect. Design 4 front view is the electronic music party sound effect interface, the interface right side displays the simulation effect diagram of the sound effect, the user can click other options in the sound effect option list to select and switch the sound effect. Design 5 front view is the home theater sound effect interface, the interface right side displays the simulation effect diagram of the sound effect, the user can click other options in the sound effect option list to select and switch the sound effect. Design 6 front view is the natural original sound effect interface, the interface right side displays the simulation effect diagram of the sound effect and the currently selected sound field, the user can click the options in the sound effect option list to select and switch the sound effect; the user can also select and set the sound field in the interface.

An electronic music generating device may include key assemblies. Each key assembly may include a base, an arm having a proximal end pivotably coupled to the base, and a cap carried by a distal end of the arm. Each key assembly may include a foot coupled to a distal end of the arm and extending down to the base in spaced relation from the proximal end of the arm, and a stop member carried by the base and to engage the foot upon movement of the arm to a depressed position. Each key assembly may also include a biasing member coupled to the arm and to engage the base for biasing the arm to an unpressed position, and a magnetic position sensor associated with the foot. A controller may cooperate with each magnetic position sensor to generate a sound based upon a sensed position of each foot.

The invention discloses a composite man-machine interaction electronic musical instrument general control unit and an embedded system. Electronic musical instrument general control features are obtained by processing musical instrument pressure stay parameters, playing environment features and musical instrument function index features obtained by a sensor, an audio correction method capable of improving music quality is obtained, and an electronic musical instrument control double-fusion classification model is constructed by using the electronic musical instrument general control features and the audio correction method. According to the invention, the dual-fusion classification fusion model is constructed by comprehensively processing the player, the playing scene and the main function characteristics of the electronic musical instrument, and fusion classification is carried out after dual-fusion classification model weight distribution is carried out by using the data condition according to dual-model training, so that the model training efficiency is improved, and the audio correction method for obtaining music quality improvement is enhanced. The application range of the electronic musical instrument is greatly reduced, the music quality in the playing scene of the electronic musical instrument is improved, the playing quality of the electronic music is improved, the model further improves the accurate acquisition of the audio correction method, and the popularization of the electronic music is promoted.

The invention discloses an electronic keyboard instrument and a sound channel separation system, a sound channel separation kit and a sound channel separation method thereof, and belongs to the technical field of electronic music equipment. The core of the system is to construct a software intelligent decision-making architecture so as to intelligently identify the identity of the hand of a player. According to the system, through a hand identification detection unit independent of a keyboard sensor on hardware, single-side hand identification features are detected in real time, and dynamic key codes containing key positions and high-precision timestamps are generated; and the signal separation module performs timestamp synchronous calibration on the dynamic key code stream and the playing event stream according to the dynamic key code stream and the playing event stream, distributes matched events to the identified hand channel, and distributes unmatched events to the non-identified hand channel. According to the invention, accurate sound image positioning of double-hand cross playing can be realized, sub-sound part auditory feedback is provided for music education, and the system can be used as an independent device or a suite, and has high integration level and strong compatibility.

1. Name of the product in this design: Shoes (Sand Dune Electronic Music). 2. Purpose of this design: For footwear. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A music popularity gaming system includes a backend server configured to receive, from a third-party server, information regarding songs, the information including at least one popularity metric for each song of the songs during a designated time period; transmit, to computing devices in communication with the backend server, song matchups each including at least two songs; receive, from each of the computing devices, a selection of at least one selected song matchup and a selection of a selected song; establish a contest between at least two of the computing devices; determine a winner of the contest based at least on the selected song having a greater popularity metric than the popularity metric of each other song in the selected song matchup during the designated time period; and transmit, to the plurality of computing devices, a notification of the winner.

A novel form of height-adjustable electric DJ booth designed to enhance the performance experience for DJs of all levels. This innovative booth seamlessly blends sleek aesthetics with practical functionality. Its height-adjustable feature ensures comfort and convenience during extended DJ sets, allowing DJs to maintain their focus on the music and the crowd. Crafted with precision engineering, ElectraSpin enables smooth transitions between different heights, providing DJs with the flexibility to adapt to various performance environments effortlessly. Whether performing at weddings, corporate events, or clubs, ElectraSpin empowers DJs to command the stage with style and ease. This electric-powered marvel sets a new standard for innovation and performance in the electronic music scene, offering a versatile and ergonomic solution to elevate DJ performances to new heights.

An electronic music generating device may include key assemblies. Each key assembly may include a base, an arm having a proximal end pivotably coupled to the base, and a cap carried by a distal end of the arm. Each key assembly may include a foot coupled to a distal end of the arm and extending down to the base in spaced relation from the proximal end of the arm, and a stop member carried by the base and to engage the foot upon movement of the arm to a depressed position. Each key assembly may also include a biasing member coupled to the arm and to engage the base for biasing the arm to an unpressed position, and a magnetic position sensor associated with the foot. A controller may cooperate with each magnetic position sensor to generate a sound based upon a sensed position of each foot.

Computer-assisted music system, comprising transducers (22-1, 22-2, 22-3, 22-4, 22-5, 22-6) configured to project electronic sounds through the soundboard (8) of a piano. Figure for the abstract: Fig. 5

The invention relates to the technical field of music education, in particular to a computer aided design instrument for digital editing of a music score, which is characterized in that a complete closed-loop intelligent auxiliary framework is constructed and comprises six main function modules and four auxiliary modules. As a professional music score digital editing platform, the system not only supports a teaching auxiliary function, but also provides comprehensive music score editing ability, including core editing functions such as structured music score analysis, intelligent editing suggestion, adaptive difficulty adjustment and multi-format support. The structure surpasses a static display and simple feedback mode of a traditional electronic music score system, realizes fundamental transformation from mechanical feedback to understanding assistance, and provides a powerful digital tool for a music score creator and an editor at the same time.

Disclosed in the present invention are a music generation and gait analysis method and system based on human body motion information. The method comprises: acquiring human body motion information collected by an inertial sensor mounted on a human body; processing the human body motion information to obtain target human body motion information; on the basis of the target human body motion information and user input information, generating a music instruction; sending the music instruction to an electronic music player, and controlling the electronic music player to generate and play music on the basis of the music instruction; and on the basis of the music played by the electronic music player, performing gait analysis to obtain a gait analysis result. In the present invention, human body motion information is collected by means of a wearable inertial sensor, and personalized and instant music is generated on the basis of the collected human body motion information, so as to implement a mapping between human body actions and music; human body gait differences are reflected by means of the generated music, so as to implement gait analysis; and the present invention be used as a rehabilitation treatment tool to enhance sensorimotor synchronization and improve patient motivation for treatment.

The application discloses a music generation and gait analysis method and system based on human motion information, and the method comprises the following steps: acquiring human motion information collected by an inertial sensor installed on a human body; processing the human motion information to obtain target human motion information; generating music instructions according to the target human motion information and user input information; sending the music instructions to an electronic music player to control the electronic music player to generate and play music according to the music instructions; and performing gait analysis according to the music played by the electronic music player to obtain gait analysis results. The application collects human motion information through a wearable inertial sensor, generates personalized and instant music according to the collected human motion information, realizes the mapping between human actions and music, reflects the differences in human gait through the generated music, realizes gait analysis, and can be used as a rehabilitation treatment tool to enhance the synchronization of sensory motion and improve the treatment enthusiasm of patients.

1. The name of the design product: electronic music red envelope. 2. The use of the design product: the design product is used for invitation, gift, etc. packaging. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: design 1 unfolded state figure 1. 5. Design 1 is designated as the basic design.