A stringed musical instrument includes a musical instrument body configured such that a string is attached thereto. The musical instrument also includes a pickup configured to detect vibration of the string and output a string vibration signal according to the vibration. The musical instrument also includes a detection sensor that is attached to the musical instrument body and configured to output a detection signal according to a force applied to the musical instrument body. The musical instrument also includes a controller that is attached to the musical instrument body, and is configured to output, based on the detection signal, a control signal configured to control an operation of an effector configured to impart an effect to the string vibration signal.
G10H 3/18 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des générateurs résonnants mécaniques, p. ex. des cordes ou des instruments à percussion, dont les sons sont captés par des transducteurs électromécaniques, les signaux électriques étant alors traités ou amplifiés puis convertis en ondes sonores au moyen d'un haut-parleur ou d'un dispositif équivalent utilisant des vibrateurs excités mécaniquement et munis de capteurs utilisant des cordes, p. ex. guitares électriques
A mouthpiece for a woodwind instrument includes a main body and a first sensor. The main body includes a first space, a second space, a beak, a table, a first opening, and a second opening. The second space is separated from the first space. The table is configured to attach a reed. The first opening is configured to communicate the first space to a space outside the main body, and be at least partly covered by the reed in a state where the reed is attached to the table. The second opening is disposed in an outer surface of the beak and configured to communicate the second space to the space outside the main body. The first sensor is attached to the main body and configured to measure pressure in the second space.
G10H 3/16 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des générateurs résonnants mécaniques, p. ex. des cordes ou des instruments à percussion, dont les sons sont captés par des transducteurs électromécaniques, les signaux électriques étant alors traités ou amplifiés puis convertis en ondes sonores au moyen d'un haut-parleur ou d'un dispositif équivalent utilisant des vibrateurs excités mécaniquement et munis de capteurs utilisant une anche
A musical performance assistance method implemented by a computer according to an embodiment comprises: a performance data acquisition step for acquiring performance data pertaining to a performance by a user; a part acquisition step for acquiring first part data corresponding to a predetermined first part from musical piece data including a plurality of parts; an identification step for identifying a performance position of the performance by the user on the basis of the correspondence relationship between the performance data and the musical piece data; and a playback step for playing the first part data according to the identified performance position.
G10H 1/00 - Éléments d'instruments de musique électrophoniques
G10G 3/04 - Enregistrement de la musique sous forme de notation, p. ex. enregistrement du fonctionnement mécanique d'un instrument de musique en employant des moyens électriques
5.
KEYBOARD INSTRUMENT AND METHOD OF PRODUCING KEY OF KEYBOARD INSTRUMENT
A keyboard instrument includes keys containing a woody material and including natural note keys and accidental note keys. Each natural note key includes a first playing surface played to produce a natural note. Each accidental note key includes a second playing surface played to produce an accidental note. The first playing surface has a first colorimetric value representing a first color, and the second playing surface color has a second colorimetric value representing a second color. Each of the first and second colorimetric values is derived in accordance with an SCI method in an L*a*b* color space. The first and second colorimetric values satisfy at least one of: a first condition: ΔE*ab≤17, or a second condition: ΔH*<15 and −1.7
G10C 1/02 - Conception générale des pianos, des clavecins, des épinettes ou des instruments de musique à cordes similaires avec un ou plusieurs claviers des pianos droits
G10C 9/00 - Procédés, outils ou matériaux spécialement adaptés à la fabrication ou l'entretien des instruments de musique couverts par la présente sous-classe
G10H 1/34 - Agencements d'interrupteurs, p. ex. claviers ou interrupteurs mécaniques spécialement adaptés aux instruments de musique électrophoniques
A musical instrument includes an exterior member comprising an isotropic fiberboard. The isotropic fiberboard includes a base surface that has a first region and a second region. A surface roughness of the first region differs from a surface roughness of the second region; and a degree of reflection of the first region differs from a degree of reflection of the second region.
G10C 9/00 - Procédés, outils ou matériaux spécialement adaptés à la fabrication ou l'entretien des instruments de musique couverts par la présente sous-classe
G10H 1/00 - Éléments d'instruments de musique électrophoniques
G10H 1/32 - Éléments d'instruments de musique électrophoniques Parties constitutives
A computer analyzes the degree of correlation between an L channel signal and an R channel signal of content, and executes, in accordance with the analyzed degree of correlation and with respect to the content, first EQ processing 311L and 311R for emphasizing a signal in a first frequency band and/or second EQ processing 312L and 312R for suppressing a signal in a second frequency band different from the first frequency band.
G10L 21/0364 - Amélioration de l'intelligibilité de la parole, p. ex. réduction de bruit ou annulation d'écho en changeant l’amplitude pour améliorer l'intelligibilité
An image processing method according to one embodiment involves: when first framing information changes, determining second framing information indicating the position and size of a virtual background in an image of the virtual background on the basis of the changed first framing information; performing second framing processing on the image of the virtual background on the basis of the determined second framing information; and combining an image including a speaker subjected to first framing processing and the image of the virtual background subjected to the second framing processing.
Provided is a sound signal processing method wherein, as a result of an audio signal being input, a sound field effect signal for producing a sound field effect being generated by filtering the audio signal, the first gain of the audio signal being controlled, the second gain of the sound field effect signal being controlled, a volume operation being received, and the first gain or the second gain being adjusted in conjunction with the volume operation, the level balance between the audio signal and the sound field effect signal is adjusted, and, when and a volume operation is received during the volume operation, at least the first gain is increased or decreased and a gain-controlled audio signal and gain-controlled sound field effect signal are output.
This information processing system includes: an information generation unit that generates instruction information containing a first character string in which lyrics of a musical piece, sound of content, or text of a comic book is expressed in a first language and a constraint condition related to the length of a character string; and an information acquisition unit that acquires a second character string which is generated as a result of the processing of the instruction information by a trained generation model, the second character string resulting from conversion of the first character string into a second language different from the first language, under the constraint condition.
G06F 40/44 - Méthodes statistiques, p. ex. modèles probabilistes
G06F 40/58 - Utilisation de traduction automatisée, p. ex. pour recherches multilingues, pour fournir aux dispositifs clients une traduction effectuée par le serveur ou pour la traduction en temps réel
A video display method according to one embodiment is for an event and is achieved by a computer, said video display method: acquiring audio data pertaining to the sounds of the event; outputting a first video which has been processed by determining, on the basis of the audio data, a viewpoint for capturing a video of the event or a cropping range of the captured video of the event; and displaying a second video based on the first video on a display device of a listener of the event.
G10L 25/57 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour comparaison ou différentiation pour le traitement des signaux vidéo
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
H04N 23/60 - Commande des caméras ou des modules de caméras
12.
DATA PROCESSING METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
There is provided a data processing method for an electronic musical instrument, the data processing method including: acquiring first sound control data, including pitch information, duration information, and a sound generation timing, from a first learned model to which performance data has been input; inputting the first sound control data and a parameter corresponding to first user setting information into a second learned model; and acquiring second sound control data from the second learned model.
A speaker device according to one embodiment comprises: an acquisition unit that receives, as a sound signal, a sound based on an operation by a user; a processing unit that, on the basis of the sound signal received by the acquisition unit and a head-related transfer function, generates a reverberation signal which produces a three-dimensional reverberation effect; and an output unit that is disposed in contact with or close to the body of the user and that outputs, from outside the ear canal of the user, a sound based on the reverberation signal which produces the three-dimensional reverberation effect.
This driver unit comprises a driver unit body having a diaphragm and a ventilation hole formed on a rear-surface side of the diaphragm, a ventilation member 2 for covering the ventilation hole from the outside of the driver unit body, and a reinforcement member 3 for reinforcing the ventilation member 2. The ventilation member 2 has an annular attachment part 21 attached to a peripheral edge region of the outer surface of the driver unit body where the ventilation hole opens. The reinforcement member has a plurality of belt-form parts 31 extending from the center O of the ventilation member 2 to the attachment part 21 in mutually different directions as seen from a direction in which the ventilation hole and the ventilation member 2 overlap.
A vehicle dispatching system includes a first obtainer, a second obtainer, a determiner, and a vehicle dispatching instructor. The first obtainer obtains status information including a first sound condition employed in a sound space provided in a vehicle. The second obtainer obtains request information transmitted from a terminal device of a first user. The request information includes a desired sound condition that the first user wishes to be realized in the sound space in the vehicle. The determiner makes a determination, based on the status information and the request information, as to whether to allow the first user to board the vehicle. The vehicle dispatching instructor dispatches the vehicle based on a result of the determination made by the determiner.
A terminal device 10 is equipped with: an information generating unit 41 for generating instruction information P including question information Q representing a question from a user relating to a guidance target; an information acquiring unit 42 for acquiring answer information R corresponding to the result of processing of the instruction information P by a trained generative model M, the answer information R representing an answer for providing guidance relating to the guidance target to the user in relation to the question represented by the question information Q, and the answer corresponding to auxiliary information X relating to the user; and an information output unit 43 for outputting the answer information R.
A live data distribution method obtains first sound source information according to sound of a first sound source generated at a first location of the first venue and position information of the first sound source, and second sound source information according to a second sound source including an ambient sound generated at a second location of the first venue, as distribution data, distributes the distributed data to the second venue, and renders the distribution data and providing first sound of the first sound source having been performed with localization processing based on the position information of the first sound source, and second sound of the second sound source, at the second venue.
A filter setting method includes measuring an impulse response of a room in which a speaker is placed. The filter setting method also includes extracting a late reverberation component of the measured impulse response. The filter setting method also includes detecting a difference between a frequency-amplitude characteristic of the extracted late reverberation component and a predetermined target characteristic. The filter setting method also includes generating a filter coefficient that achieves a frequency response including amplification or attenuation according to the difference. The filter setting method also includes setting the filter coefficient in a filter configured to process an audio signal fed to the speaker.
An information processing system includes an image obtaining circuit and a display control circuit. The image obtaining circuit is configured to obtain observation images of a first keyboard of a first keyboard instrument. The display control circuit is configured to display, on a display device, the observation images and reference images. The reference images include moving images of at least one hand and one or more fingers of a reference performer who is playing a second keyboard of a second keyboard instrument. The at least one hand and the one or more fingers of the reference performer are displayed overlapping the first keyboard included in the observation images.
This data processing method generates multi-track audio data in which audio data of a plurality of channels including at least a first channel and a second channel is stored. In the data processing method, a data string of a digital audio signal is stored in the first channel, and motion data which is information of movements of a character and is related to the digital audio signal is stored, as the data string of the digital audio signal, in the second channel.
H04N 5/272 - Moyens pour insérer une image de premier plan dans une image d'arrière plan, c.-à-d. incrustation, effet inverse
H04N 21/434 - Désassemblage d'un flux multiplexé, p. ex. démultiplexage de flux audio et vidéo, extraction de données additionnelles d'un flux vidéoRemultiplexage de flux multiplexésExtraction ou traitement de SIDésassemblage d'un flux élémentaire mis en paquets
A display method is performed to easily understand a placement of audio equipment for realizing a target sound pressure distribution in an acoustic space. The display method includes receiving an acoustic space and a target sound pressure distribution in the acoustic space. The display method further includes calculating, based on a prescribed model, a placement distribution of speakers or microphones, which corresponds to the target sound pressure distribution, in the acoustic space. The display method further includes displaying the calculated placement distribution.
A reed for a mouthpiece of a wind instrument includes a base part and a vamp. The base part extends in a first direction and includes a first surface and a second surface opposite to the first surface. At least one of the first surface or the second surface includes at least one groove extending along a second direction that intersects the first direction. The vamp extends from the base part along the first direction.
This information processing system comprises: a performance analysis unit 52 that determines whether or not a performance of a musical instrument by a performer matches an assignment; and a display control unit 53 that displays the result of determination by the performance analysis unit 52 on a display device.
G10G 3/04 - Enregistrement de la musique sous forme de notation, p. ex. enregistrement du fonctionnement mécanique d'un instrument de musique en employant des moyens électriques
27.
INFORMATION PROCESSING SYSTEM, MOVING-IMAGE EDITING METHOD, AND PROGRAM
An information processing system 100 includes: a music analysis unit 51 that identifies the phrase periods of a musical composition by analyzing performance data D representing the musical composition; and a moving-image editing unit 52 that generates an edited moving-image V by editing, according to the phrase periods, one or more recorded moving-images Ya showing a performance of the musical composition.
This information processing system includes: a characteristic acquisition unit 51 for acquiring an operation characteristic Xa related to a keyboard instrument; a performance analysis unit 52 for specifying a performance characteristic F corresponding to the operation characteristic Xa by analyzing a result of performance by a user using the keyboard instrument; and a display control unit 53 for displaying the operation characteristic Xa and the performance characteristic F on a display device 34.
G10G 3/04 - Enregistrement de la musique sous forme de notation, p. ex. enregistrement du fonctionnement mécanique d'un instrument de musique en employant des moyens électriques
29.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
This information processing system comprises: a data acquisition unit 510 that acquires a plurality of pieces of performance data each representing performance of a partial section of music; a performance data classification unit 511 that classifies the plurality of pieces of performance data into a plurality of performance data groups corresponding to different sections of the music; and an editing processing unit 514 that replaces a specific section of music data representing the music with performance data selected from a performance data group corresponding to the specific section among the plurality of performance data groups.
G10G 3/04 - Enregistrement de la musique sous forme de notation, p. ex. enregistrement du fonctionnement mécanique d'un instrument de musique en employant des moyens électriques
An information processing system according to the present invention comprises: a recorded data acquisition unit 511 that acquires performance data which indicates a musical instrument performance by a performer and audio data which indicates speech audio pertaining to the performance by the performer; and a display control unit 514 that displays, on a display device, a reference screen indicating, under a common time axis, one or more performance periods in which the performance indicated by the performance data is present and one or more speech periods in which speech audio indicated by the audio data is present.
A sound processing method includes receiving sound information containing a sound signal of a sound source and position information of the sound source, applying, to the sound signal of the sound source, a first localization process in which a sound image of a direct sound of the sound source is localized based on the position information of the sound source, applying, to the sound signal of the sound source, a second localization process in which the sound image of an indirect sound of the sound source is localized based on the position information of the sound source, receiving a condition related to the sound source or a space, and selecting object-based processing or channel-based processing based on the condition to apply the second localization process.
An acoustic model training system includes a first device that is connectable to a network and that is used by a first user, and a server that is connectable to the network. The first device, under control by the first user, is configured to upload a plurality of sound waveforms to the server, select, as a first waveform set, one or more sound waveforms from the plurality of sound waveforms after or before updating the plurality of sound waveforms, and transmit to the server a first execution instruction for a first training job for an acoustic model configured to generate acoustic features. The server is configured to, based on the first execution instruction from the first device, start execution of the first training job using the first waveform set, and provide, to the first device, a trained acoustic model trained by the first training job.
A method for displaying information relating to an acoustic model that is established by being trained using a plurality of sound waveforms so as to generate acoustic features includes acquiring characteristic distribution of the plurality of sound waveforms used for training of the acoustic model. A characteristic of the characteristic distribution is one or more sound waveform characteristics.
G10L 21/10 - Transformation en information visible
G10L 15/06 - Création de gabarits de référenceEntraînement des systèmes de reconnaissance de la parole, p. ex. adaptation aux caractéristiques de la voix du locuteur
G10L 15/22 - Procédures utilisées pendant le processus de reconnaissance de la parole, p. ex. dialogue homme-machine
G10L 25/30 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par la technique d’analyse utilisant des réseaux neuronaux
37.
REPETITION DETERMINATION DEVICE, METHOD, AND PROGRAM
A repetition determination device includes an electronic controller including at least one processor configured to execute a first acquisition unit configured to acquire note-on events and a note-off event as note events corresponding to key operations, a second acquisition unit configured to acquire a pedal-on event and a pedal-off event as pedal events corresponding to operations of a pedal having a function of sustaining sound, and a determination unit configured to determine, based on a time interval between acquisition of a first note-on event and acquisition of a second note-on event, the note-off event, the pedal-on event, and the pedal-off event, whether the second note-on event corresponds to repetition of the same note with respect to the first note-on event. The first note-on event and the second note-on event are successive and related to the same note among the note-on events that have been acquired.
09 - Appareils et instruments scientifiques et électriques
Produits et services
audio interfaces; audio mixers; electric and electronic effects units for musical instruments; amplifiers for musical instruments; downloadable computer software for generating, reproducing, effecting, and recording sound; downloadable computer software for arranging and sequencing music; downloadable computer software for creating computer music; downloadable computer software for playing music; downloadable computer software for controlling audio apparatus; downloadable electronic music files provided from a computer network; downloadable computer software that enable users to synthesize singing voice
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Audio interfaces; audio mixers; electric and electronic effects units for musical instruments; amplifiers for musical instruments; downloadable computer software for generating, reproducing, effecting, and recording sound; downloadable computer software for arranging and sequencing music; downloadable computer software for creating computer music; downloadable computer software for playing music; downloadable computer software for controlling audio apparatus; downloadable electronic music files provided from a computer network; downloadable computer software that enable users to synthesize singing voice
40.
DEVICE, ENSEMBLE SYSTEM, SOUND REPRODUCING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
A first device is for a remote ensemble performed in a first venue and a second venue and provided in the first venue. The device includes a memory and an estimation circuit. The memory stores a performance sound estimation model. The estimation circuit inputs, into the performance sound estimation model, a performance sound obtained by a second venue device provided in the second venue to estimate an estimated future performance sound of the performance sound. The performance sound estimation model is a trained model trained to learn a sound signal corresponding to the performance sound to estimate the estimated future performance sound based on the performance sound.
09 - Appareils et instruments scientifiques et électriques
Produits et services
loudspeakers; portable media players; audio amplifiers; audio interfaces; audio mixers; audio signal processors; electric and electronic effects units for musical instruments; amplifiers for musical instruments; wireless audio signal transmitters; downloadable computer software; downloadable computer software for generating, reproducing, effecting, and recording sound; downloadable computer software for arranging and sequencing music; downloadable computer software for creating computer music; downloadable computer software for playing music; downloadable computer software for controlling audio apparatus; electronic publication featuring musical scores and sheet music; downloadable electronic music files provided from a computer network; downloadable computer software that enable users to synthesize singing voice.
42.
DATA TRANSMITTING DEVICE, DATA RECEIVING DEVICE, DATA TRANSMITTING METHOD, DATA RECEIVING METHOD, EFFECT DEVICE, TERMINAL, MUSICAL INSTRUMENT, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
A data transmitting device according to an embodiment comprises a memory storing instructions, and a processor configured to implement the instructions to cause the data transmitting device to: acquire first sound data and second sound data; and transmit the first sound data, the second sound data, and first delimited sound data defining a delimited position between the first sound data and the second sound data as first streaming data to an external device, the first delimited sound data defining a delimited position between the first sound data and the second sound data.
A detection system for a keyboard instrument includes a movable member that is displaceable in response to a user playing operation of the keyboard instrument. The detection system includes: (i) a detectable portion of a magnetic or conductive body that is disposed on the movable member; (ii) a detection board including: a detection coil disposed facing the detectable portion; and a detection circuit configured to generate a detection signal depending on a distance between the detection coil and the detectable portion; (iii) a control board, which is discrete from the detection board, including a control integrated circuit configured to generate, based on the detection signal, displacement data indicating a position of the movable member; and (iv) a transmitter configured to transmit the detection signal from the detection board to the control board.
09 - Appareils et instruments scientifiques et électriques
Produits et services
audio interfaces; audio mixers; electric and electronic effects units for musical instruments; amplifiers for musical instruments; downloadable computer software for generating, recording, reproducing, editing, analyzing, effecting, and mixing music, songs, sounds and audio recordings; downloadable computer software used for playing and practicing music instruments; downloadable computer software for playing music; downloadable computer communications software for transmitting digital content; downloadable computer software for controlling audio apparatus; downloadable computer software for remote audio devices control; electronic publication featuring musical scores and sheet music; downloadable electronic music files provided from a computer network
45.
ENTERTAINMENT SYSTEM, CONTROL METHOD OF ENTERTAINMENT SYSTEM, AND INFORMATION STORAGE MEDIUM
An entertainment system generates a tone mark in response to a tone mark generating operation performed by a first player, move the tone mark toward a second player area, generates a tone mark in response to a tone mark generating operation performed by a second player, and moves the tone mark toward a first player area. When the tone mark generated by the second player arrives at the first player area, whether the first player performs a tone output operation is determined. When the tone mark generated by the first player arrives at the second player area, whether the second player performs a tone output operation is determined. Communication points are calculated based on the tone mark generating operation and the tone output operation by the first player and the tone mark generating operation and the tone output operation by the second player.
This acoustic processing system comprises: a first processing unit 41 that executes first processing on an acoustic signal Ak representing a target sound, and thereby generates an acoustic signal Bk for cancelling the target sound; and a second processing unit 42 that executes second processing on the acoustic signal Bk to reduce nonlinear distortion of a reproduced sound from a speaker unit by utilizing a nonlinear model simulating nonlinearity of a characteristic parameter related to the speaker unit, and thereby generates an acoustic signal Ck to be supplied to the speaker unit.
G10K 11/178 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets d'interférenceMasquage du son par régénération électro-acoustique en opposition de phase des ondes acoustiques originales
47.
AUDIO SIGNAL PROCESSING METHOD AND AUDIO SIGNAL PROCESSING APPARATUS
An audio signal processing method includes dividing a virtual sound source representing a reflected sound of a target acoustic space into (i) a first virtual sound source located between a position of a speaker and a position of a sound receiving point, the first virtual sound source representing a first sound source of the reflected sound of the target acoustic space, and (ii) a second virtual sound source located such that the speaker is disposed between the second virtual sound source and the sound receiving point, the second virtual sound source representing a second sound source of the reflected sound of the target acoustic space, and, only in a case of the first virtual sound source, moving a position of the first virtual sound source to a reproducible position based on a position of the speaker.
09 - Appareils et instruments scientifiques et électriques
Produits et services
loudspeakers; portable media players; audio amplifiers; audio interfaces; audio mixers; audio signal processors; electric and electronic effects units for musical instruments; amplifiers for musical instruments; wireless audio signal transmitters; downloadable computer software; downloadable computer software for generating, recording, reproducing, editing, analyzing, effecting, and mixing music, songs, sounds and audio recordings; downloadable computer software used for playing and practicing music instruments; downloadable computer software for arranging and sequencing music; downloadable computer software for playing music; downloadable computer communications software for transmitting digital content; downloadable computer software for controlling audio apparatus; downloadable computer software for remote audio devices control; electronic publication featuring musical scores and sheet music; downloadable electronic music files provided from a computer network; downloadable music data for use in the operation of electronic musical instruments.
49.
LIVE DATA DISTRIBUTION METHOD, LIVE DATA DISTRIBUTION SYSTEM, AND LIVE DATA DISTRIBUTION APPARATUS
A live data distribution method obtains information on a sound source according to sound generated at the first venue, and information on space reverberation, as distribution data, distributes the distribution data to the second venue, and renders the distribution data and providing sound according to the distribution data at the second venue.
A key for a keyboard apparatus according to an embodiment of the present disclosure, the key includes: a key body portion made of wood; a key upper surface portion made of resin positioned on an upper surface of the key body portion; and an adhesive material bonding the key body portion and the key upper surface portion, wherein a lower surface of the key upper surface portion includes a recess portion including a plurality of recesses, wherein each recess has an uneven shape.
A component 3 for a wind instrument has a cylindrical wall part 10. At least a portion of the cylindrical wall part 10 is provided with: an inner wall 11 that constitutes an inner cylindrical surface 10a of the cylindrical wall part 10; an outer wall 12 that constitutes an outer cylindrical surface 10b of the cylindrical wall part 10 and is positioned spaced apart from the inner wall 11 in the thickness direction of the cylindrical wall part 10; and an infill pattern 13 formed in a space S1 between the inner wall 11 and the outer wall 12.
A stringed instrument according to the present invention comprises a neck, a plurality of conductive frets that are arranged at intervals from each other along the neck, a plurality of conductive strings that can contact any of the plurality of frets, a plurality of drive coils that respectively correspond to the plurality of frets, a signal supply unit that sequentially supplies a drive signal to each of the plurality of drive coils, a feedback line that is connected to each of the plurality of frets, and a voltage detection unit that detects a first detection voltage between a first string of the plurality of strings and the feedback line during supply of the drive signal to each of the plurality of drive coils.
An audio-adjustment method includes causing N sound characteristics to be in one-to-one correspondence with N specific points within an operation area, N being a natural number not less than three, receiving an operation to specify as a selected point a location within the operation area, identifying as a selected characteristic a sound characteristic corresponding to the selected point based on at least one specific point among the N specific points, at least one sound characteristic corresponding to the at least one specific point, and the selected point, determining whether the selected characteristic is to be a target-sound characteristic, in response to the selected characteristic not being to be the target-sound characteristic, executing, based on the selected characteristic and the N sound characteristics, processing to update at least one of the N sound characteristics to at least one sound characteristic other than the N sound characteristics, and receiving the operation again.
A pickup includes a bobbin and a coil. The bobbin includes two plates, a plurality of magnets, and reinforcement parts. The two plates are spaced apart from each other in a plate thickness direction, and each of the two plates extends in a first direction perpendicular to the plate thickness direction. The magnets are attached to the two plates. Each of the magnets extends in the plate thickness direction between the two plates. The reinforcement parts connect the two plates together. The coil are wound around the plurality of magnets between the two plates. Each of the magnets includes two edge portions each of which faces the coil along the second direction. The magnets include end magnets located at both ends in the first direction. The reinforcement parts are positioned further outward along the first direction than the two edge portions of each of the end magnets.
G10H 3/18 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des générateurs résonnants mécaniques, p. ex. des cordes ou des instruments à percussion, dont les sons sont captés par des transducteurs électromécaniques, les signaux électriques étant alors traités ou amplifiés puis convertis en ondes sonores au moyen d'un haut-parleur ou d'un dispositif équivalent utilisant des vibrateurs excités mécaniquement et munis de capteurs utilisant des cordes, p. ex. guitares électriques
An information processing system 100 is provided with: an information acquisition unit 22 that acquires performance information X representing a first musical piece composed of N (N is a natural number greater than or equal to 1) parts; and an information generation unit 23 that processes control data C including the performance information X by a generation model G trained by machine learning to generate performance information Y representing a second musical piece obtained by arranging the first musical piece into M (M is a natural number greater than or equal to 1 and different from N) parts.
An information processing system 100 comprises: an information acquisition unit 22 that acquires performance information X representing a first part that corresponds to one or more musical instruments in a musical composition; and an information generation unit 23 that, by processing control data that includes the performance information X using a generation model G that was trained by machine learning, generates performance information Y representing a second part that corresponds to a different musical instrument from the one or more musical instruments in the musical composition.
According to one aspect of the present invention, an information processing system is provided which converts voice of a user into the voice of another person different from the user. This information processing system is provided with a processor that can execute a program such that the following steps are performed. In a reception step, impression information indicating the impression of the voice of another person requested by the user is received. In a setting step, a registered voice corresponding to the impression information is set, from among a plurality of registered voices prepared in advance, as the voice of the other person.
An air core coil includes an extended toroidal core and a conductive wire. The extended toroidal core is made of a nonmagnetic material or a weakly magnetic material. The conductive wire is wound around the extended toroidal core.
An automatic playing piano 100 configured to executes a musical performance by driving a key 1 based on musical playing information MP, the automatic playing piano 100 includes a controller including a memory storing instructions and a processor that implements the instructions to: set an adjustment time AT for adjusting a timing of driving the keys to correct a discrepancy in sound generation timing due to an operation delay time from receiving an instruction to play one sound specified by the musical playing information MP to generating the one sound by driving one of the keys, and convert an intensity of each sound specified by the musical playing information MP according to the set adjustment time AT set.
This device control method acquires an image in a room, acquires position information of a device and position information of a person from the image, and controls an operation state of the device on the basis of a relationship between the position information of the device and the position information of the person.
This device control method acquires an image of an acoustic device installed in a room, acquires first device information from the acquired image of the acoustic device, determines, from the first device information, whether the acoustic device is wirelessly connectible, and instructs a wireless device to connect to the acoustic device when the acoustic device is determined to be wirelessly connectible.
A keyboard device 1 according to one embodiment comprises: a support body 50; a plurality of rod-shaped sounding bodies 30 that are swingably suspended from the support body 50 each via a thread-shaped member 40, the plurality of sounding bodies 30 including at least a first sounding body and a second sounding body having a natural frequency different from that of the first sounding body; a plurality of keys 10 that are swingable and include a first key and a second key; and a plurality of striking parts 20 that include a first striking part that strikes the first sounding body by rotating in response to the movement of the first key and a second striking part that strikes the second sounding body by rotating in response to the movement of the second key.
G10D 13/09 - Instruments de musique à sons multiples, avec des barres, des blocs, des fourchettes, des gongs, des plaques, des baguettes ou des dents sonores avec des claviers
G10D 13/08 - Instruments de musique à sons multiples, avec des barres, des blocs, des fourchettes, des gongs, des plaques, des baguettes ou des dents sonores
A method of processing sound includes arranging objects of a plurality of performers in a virtual space. The method also includes receiving a plurality of sound signals respectively corresponding to the plurality of performers. The method also includes obtaining, using a trained model, sound volume adjustment parameters respectively for the plurality of performers. The trained model is trained to learn a relationship between each sound signal, among the plurality of sound signals, that corresponds to each performer of the plurality of performers and each sound volume adjustment parameter, among the sound volume adjustment parameters, that corresponds to the each sound signal. The method also includes adjusting and mixing sound volumes respectively of the plurality of sound signals based on the sound volume adjustment parameters obtained using the trained model.
This sound processing method comprises: acquiring location information of a virtual wall arranged in a virtual space; acquiring information including sound transmission characteristics of the virtual wall, which are a first transmission characteristic of sound in instances of passing through the virtual wall along a first direction and a second transmission characteristic of sound in instances of passing through the virtual wall along a second direction that is the inverse direction of the first direction; acquiring information on a sound source location and a listening location; determining either the first transmission characteristic or the second transmission characteristic on the basis of the sound source location, the listening location, and the location information of the wall; and running sound processing on a sound signal of the sound source on the basis of the determined transmission characteristic.
A processing device includes: a touch panel that has a display surface that displays an icon related to a processing parameter, and that detects a change in electrostatic capacitance; a physical operator that is arranged on the display surface, and that changes the electrostatic capacitance detected by the touch panel in response to being operated by a user; a processor that changes the processing parameter in response to a change in the electrostatic capacitance based on the operation of the physical operator, and, in response to an input to the touch panel accompanying a change in the electrostatic capacitance via an operation of the physical operator, select a type of processing parameter and an icon corresponding to the processing parameter. The physical operator receives a user operation corresponding to the processing parameter selected by the processor.
G06F 3/04847 - Techniques d’interaction pour la commande des valeurs des paramètres, p. ex. interaction avec des règles ou des cadrans
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/04817 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p. ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comportement ou d’aspect utilisant des icônes
71.
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND PROGRAM
This information processing system comprises an instruction data generation unit and a music data processing unit. The instruction data generation unit uses a generation model trained by machine leaning to generate first instruction data indicating an instruction to one or more processing models among a plurality of processing models that each execute different processing on the basis of first input data including an instruction from a user regarding processing of music data and attribute data indicating an attribute of music indicated by the music data. The music data processing unit uses the one or more processing models indicated by the first instruction data among the plurality of processing models to execute processing indicated by the first instruction data on the music data. The instruction data generation unit uses the generation model to generate second instruction data indicating an instruction to one or more processing models among the plurality of processing models on the basis of second input data including an instruction from the user regarding processing of the music data on which the processing indicated by the first instruction data has been executed, and the attribute data. The music data processing unit uses the one or more processing models indicated by the second instruction data among the plurality of processing models to execute processing indicated by the second instruction data on the music data.
An audio output device includes: a first surface, a second surface opposing the first surface, and a driver unit disposed therebetween. The first surface has a groove extending in an extension direction. The second surface includes a protrusion including a fixing portion provided at one end of the groove or between ends of the groove in the extension direction. When a first counterpart audio output device is stacked on the audio output device, the fixing portion is configured to fix a protrusion of the first counterpart audio output device. When the audio output device is stacked on a second counterpart audio output device, such that the protrusion engages a groove of the second counterpart audio output device, the protrusion is movable in the groove of the second counterpart audio output device to a fixing portion of the second counterpart audio output device.
H04R 1/02 - BoîtiersMeublesMontages à l'intérieur de ceux-ci
H04R 1/40 - Dispositions pour obtenir la fréquence désirée ou les caractéristiques directionnelles pour obtenir la caractéristique directionnelle désirée uniquement en combinant plusieurs transducteurs identiques
09 - Appareils et instruments scientifiques et électriques
38 - Services de télécommunications
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Compact disc players; loudspeakers; equalisers being audio
apparatus; audio interfaces; audio mixers; audio- and
video-receivers; sound reproduction apparatus; sound
transmitting apparatus; sound recording apparatus; portable
media players; subwoofers; amplifiers; audio amplifiers;
transmitters of electronic signals; headphones; earphones;
microphones; computer peripheral devices; computer software,
recorded; computer software applications, downloadable;
downloadable computer software for controlling audio
apparatus; downloadable computer software for transmitting
audio and video data via the internet; interfaces for
computers; semi-conductors; metronomes; electric and
electronic effects units for musical instruments;
downloadable music files; electronic sheet music,
downloadable; electronic publications, downloadable. Telecommunication; communications by computer terminals;
streaming of data; streaming of audio data on the Internet;
telecommunications services, namely, transmitting streamed
sound and audiovisual recordings via the Internet; providing
telecommunications connections to a global computer network;
message sending; news agency services; rental of
telecommunication equipment; rental of message sending
apparatus. Educational and instruction services relating to arts,
crafts, sports or general knowledge; correspondence courses;
instruction services; educational services; education
information; tutoring; educational and instruction services
relating to operation of audio equipment; education service
in the field of operation of audio equipment; education
service in the field of music production; arranging and
conducting of workshops [training]; arranging and conducting
of seminars; arranging and conducting of conferences;
arranging, conducting and organization of seminars relating
to operation of three dimensional audio equipment; providing
electronic publications; arranging and conducting of
concerts; providing on-line videos, not downloadable;
presentation of musical performances; entertainment
services, namely live performances by musical bands via the
internet; orchestra services; production of shows;
presentation of live performances; providing on-line music,
not downloadable; music composition services; production of
music; conducting guided tours; party planning
[entertainment]; providing audio or video studio services;
recording studio services; movie studio services; providing
amusement facilities; providing facilities for movies,
shows, plays, music or educational training; providing
museum facilities [presentation, exhibitions]; rental of
musical instruments; rental of audio equipment; rental of
earphones; rental of headphones; organization of
competitions [education or entertainment]; organization of
competitions for entertainment purpose; organization of
exhibitions for cultural or educational purposes.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Compact disc players; loudspeakers; cabinets for
loudspeakers; horns for loudspeakers; equalisers being audio
apparatus; audio interfaces; audio mixers; audio- and
video-receivers; sound reproduction apparatus; sound
transmitting apparatus; sound recording apparatus; portable
media players; digital audio players; digital music players;
subwoofers; telecommunications transmitters; amplifiers;
audio amplifiers; personal stereos; transmitters of
electronic signals; headphones; microphones; computer
software, recorded; computer software applications,
downloadable; downloadable computer software for controlling
audio apparatus; interfaces for computers; semi-conductors;
electric and electronic effects units for musical
instruments; downloadable music files.
75.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
This information processing system includes a first information processing device, a second information processing device, an adjustment unit, and a transmission unit. The first information processing device is installed at a first location. The second information processing device is installed at a second location. The adjustment unit adjusts environmental sound generated at the first location on the basis of performance sound generated at the first location or the second location. The transmission unit transmits the performance sound generated at the first location and the environmental sound adjusted by the adjustment unit to the second information processing device.
A model data control method includes receiving first model data of a performer and second model data of an instrument, receiving calibration data related to a size of the performer or the instrument, receiving motion data of the performer, correcting the first model data or the second model data, using the calibration data, rendering the first model data and the second model data after the correcting, and controlling the first model data using the motion data
G06T 13/40 - Animation tridimensionnelle [3D] de personnages, p. ex. d’êtres humains, d’animaux ou d’êtres virtuels
G06T 19/20 - Édition d'images tridimensionnelles [3D], p. ex. modification de formes ou de couleurs, alignement d'objets ou positionnements de parties
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
G10H 1/00 - Éléments d'instruments de musique électrophoniques
77.
IMPEDANCE CONVERSION DEVICE AND SIGNAL PROCESSING APPARATUS
An impedance conversion device includes: a first input terminal to which a first analog signal output from an electric musical instrument is input; a splitter configured to split the first analog signal into a second analog signal and a third analog signal; a first output terminal from which the second analog signal is output; an impedance conversion circuit configured to convert an impedance of the third analog signal; and a second output terminal from which an analog signal obtained by converting the impedance is output. An input impedance of the impedance conversion circuit is approximately 1 GΩ or more.
G10H 3/18 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des générateurs résonnants mécaniques, p. ex. des cordes ou des instruments à percussion, dont les sons sont captés par des transducteurs électromécaniques, les signaux électriques étant alors traités ou amplifiés puis convertis en ondes sonores au moyen d'un haut-parleur ou d'un dispositif équivalent utilisant des vibrateurs excités mécaniquement et munis de capteurs utilisant des cordes, p. ex. guitares électriques
An instrument playing apparatus has: a movable member configured to be displaced responsive to a playing operation of a user; a detection part formed from a magnetic or conductive body and disposed on the movable member; and a filter that includes a coil. The filter has a frequency response that changes depending on a distance between the detection part and the coil, and generates a detection signal from a reference signal.
G10H 1/34 - Agencements d'interrupteurs, p. ex. claviers ou interrupteurs mécaniques spécialement adaptés aux instruments de musique électrophoniques
G01D 5/16 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la résistance
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile
G10H 3/10 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des capteurs pour lire les signaux enregistrés, p. ex. sur des disques rotatifs utilisant des capteurs à capacité
79.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, PROGRAM, AND INFORMATION PROCESSING DEVICE
An information processing system according to one embodiment of the present invention comprises a request information acquisition unit, a proposal unit, and a reception unit. The request information acquisition unit acquires user request information related to a musical instrument. The proposal unit selects one or more candidate musical instruments corresponding to the acquired request information, and proposes, to the user, the selected one or more candidate musical instruments together with performance sound data of each of the one or more candidate musical instruments. The reception unit receives a selection, input by the user, of a musical instrument desired to be provided from among the one or more candidate musical instruments.
A contact operation device includes an arm including a contact operation portion at a tip end thereof. The contact operation portion is configured to contact a touchscreen. The contact operation device further includes a support part configured to support the arm. The support part includes a first support mechanism configured to permit the arm to move such that the contact operation portion is carried in a horizontal direction, and a second support mechanism configured to allow the arm to move such that the contact operation portion is carried in a vertical direction.
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
G11B 3/12 - Maintien en position de travail, équilibrée, contrebalancée ou chargée, p. ex. chargée en direction transversale
G11B 3/38 - Guidage, p. ex. structures ou dispositions assurant des caractéristiques de déplacement linéaires ou autres
81.
SOUND SIGNAL PROCESSING METHOD AND SOUND SIGNAL PROCESSING DEVICE
According to one embodiment, a sound signal processing method involves receiving a sound signal, performing vowel determination on the basis of the spectral shape of the sound signal during a prescribed first period of time or performing voice determination on the basis of the rate of change in the pitch of the sound signal during a prescribed second period of time, and adjusting the time characteristics or the frequency characteristics of the sound signal on the basis of the results of the vowel determination or the voice determination.
G10L 21/0364 - Amélioration de l'intelligibilité de la parole, p. ex. réduction de bruit ou annulation d'écho en changeant l’amplitude pour améliorer l'intelligibilité
G10L 15/10 - Classement ou recherche de la parole utilisant des mesures de distance ou de distorsion entre la parole inconnue et les gabarits de référence
G10L 21/0332 - Détails du traitement à cet effet impliquant la modification des formes d’onde
G10L 25/84 - Détection de la présence ou de l’absence de signaux de voix pour différencier la parole du bruit
82.
CONTROL METHOD, CONTROL DEVICE AND MUSICAL INSTRUMENT
A control method for a musical instrument, the method comprising calculating a play speed of the musical instrument based on performance information corresponding to a performance operation of the musical instrument, receiving beat count information for identifying a number of beats, and generating control information for controlling a timing of executing a process associated with a loop based on the beat count information and the play speed is provided. A preset process can be automatically executed at a timing according to an instruction input by a user.
G10H 3/18 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des générateurs résonnants mécaniques, p. ex. des cordes ou des instruments à percussion, dont les sons sont captés par des transducteurs électromécaniques, les signaux électriques étant alors traités ou amplifiés puis convertis en ondes sonores au moyen d'un haut-parleur ou d'un dispositif équivalent utilisant des vibrateurs excités mécaniquement et munis de capteurs utilisant des cordes, p. ex. guitares électriques
Provided is a plate material 1 in which a first shear modulus in a plane including a plate thickness direction Z and a first direction Y orthogonal to a plate thickness direction Z is lower than a second shear modulus in a plane including the plate thickness direction Z and a second direction X orthogonal to the plate direction Z and the first direction Y, and which has, in the inside thereof, a plurality of voids 2 arranged at intervals in a plane direction including the first direction Y and the second direction X.
The present invention comprises: a detection unit that detects, as a creation motion for creating a creation target, a first musical performance motion that is a motion of musical performance by a user, and detects a second musical performance motion that is a motion of musical performance by the user and that has occurred after the first musical performance motion; a generation unit that, on the basis of the creation motion and as musical performance information from which the creation target can be created, generates first musical performance information based on the first musical performance motion and second musical performance information in which the first musical performance information has been changed on the basis of the second musical performance motion; and an output unit that outputs the second musical performance information.
G10G 3/04 - Enregistrement de la musique sous forme de notation, p. ex. enregistrement du fonctionnement mécanique d'un instrument de musique en employant des moyens électriques
A sound control device includes an obtainer, a determiner, an identifier, and an instructor. The obtainer obtains performance information. The determiner identifies a note-on or a note-off based on the performance information. The identifier identifies, from lyrics data, a syllable corresponding to a timing at which the determiner identified the note-on. The lyrics data includes a chronological arrangement of a plurality of syllables to be pronounced. The instructor instructs the syllable identified by the identifier to start being pronounced at a timing corresponding to the note-on, and causes at least one phoneme among phonemes constituting the identified syllable to start being pronounced at a timing corresponding to the note-off.
A pickup for a stringed instrument that uses at least a first string, the pickup includes: a base plate including a first surface and a second surface opposite to the first surface; a first bobbin and a second bobbin arranged parallel with each other on the first surface of the base plate so that the first string extends across both the first and second bobbin in a state where the pickup is installed in the string instrument; a magnet disposed on the second surface of the base plate; a first pole piece extending into the first bobbin; and a second pole piece extending into the second bobbin. The magnet contacts at least one of the first pole piece or the second pole piece.
G10H 3/18 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des générateurs résonnants mécaniques, p. ex. des cordes ou des instruments à percussion, dont les sons sont captés par des transducteurs électromécaniques, les signaux électriques étant alors traités ou amplifiés puis convertis en ondes sonores au moyen d'un haut-parleur ou d'un dispositif équivalent utilisant des vibrateurs excités mécaniquement et munis de capteurs utilisant des cordes, p. ex. guitares électriques
89.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
This information processing device comprises: an acquisition unit that acquires performance information, which indicates performance of a user, and/or behavior-related information, which is information different from the performance information and indicates information related to the behavior of the user; an information processing unit that generates output information, which is non-performance information responding to the request of the user and indicates information relating to music, on the basis of the acquired performance information and/or behavior-related information; and an output processing unit that outputs the output information.
A keyboard device according to one embodiment of the present invention includes: a plurality of keys; an acquisition unit that acquires information for specifying a pressed key among the plurality of keys, and a pressing amount of the pressed key; and a sound signal generation unit that generates, if two or more keys are pressed and the pressing amounts of the two or more pressed keys each exceed a reference pressing amount, a sound signal on the basis of a relative relationship between the pressing amounts of the two or more keys, information for specifying the pressed keys, and the pressing amounts of the pressed keys.
G10H 1/053 - Moyens pour contrôler la fréquence des sons, p. ex. attaque ou affaiblissementMoyens pour produire des effets musicaux particuliers, p. ex. vibratos ou glissandos par modulation additionnelle pendant l'exécution seulement
91.
MUSICAL INSTRUMENT SOUNDBOARD AND STRINGED MUSICAL INSTRUMENT
A musical instrument soundboard 1 according to one embodiment of the present disclosure comprises: a first plate material 11; a pair of second plate materials 12 disposed so as to face each other with the first plate material 11 interposed therebetween; and a pair of third plate materials 13 disposed so as to face each other with the pair of second plate materials 12 interposed therebetween. The third plate material 13 has stronger anisotropy than the first plate material 11 and the second plate material 12 with respect to a loss tangent. Where a direction which is parallel to the surface of the third plate material 13 and in which the loss tangent of the third plate material 13 is minimized is defined as an X direction, the loss tangent of the first plate material 11 in the X direction is larger than any of the loss tangent of the second plate material in the X direction 12 and the loss tangent of the third plate material 13 in the X direction.
Provided is a guitar body structure 2 comprising a body 20 that includes a wooden part 30 composed of rosewood. As viewed from the thickness direction of the body 20, the wood grain direction of the wooden part 30 is inclined with respect to the longitudinal direction of a guitar neck 3.
MANAGEMENT SYSTEM FOR NETWORK COMMUNICATION DEVICES, MANAGEMENT METHOD FOR NETWORK COMMUNICATION DEVICES, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM
A management method for network communication devices is a management method for network communication devices including at least one physical port, the method including acquiring usage state information including a communication state and a power supply state to other communication devices connected to the at least one physical port, and generating a power consumption estimate value based on the usage state information. In the management method for network communication devices, the power consumption estimate value may be generated using qualitative data corresponding to the communication state and quantitative data corresponding to the power supply state among the usage state information.
H04L 43/091 - Surveillance ou test en fonction de métriques spécifiques, p. ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en mesurant la contribution de chaque composant du réseau au niveau du service réel
An input device includes: a detection unit configured to detect, based on a detection value obtained by detecting an operation on a pressable portion, a note-on operation and a note-off operation; and a control unit configured to set, based on at least the detection value, a control state to a valid state in which an application of an aftertouch effect is valid or an invalid state in which the application of the aftertouch effect is invalid. The control unit is configured to generate a note-on event or a note-off event based on the detected note-on operation or the note-off operation, and generate an aftertouch-on event based on a detection value output during the valid state. The control unit is configured to generate the note-on event even in a case in which the note-on operation is detected based on the detection value output during the valid state.
A molded body 10 according to one embodiment of the present disclosure includes a plurality of wood pieces 1. The molded body 10 is anisotropic in terms of elastic modulus and strength in the trunk-axis direction of the wood used as a feedstock and in a direction orthogonal to the trunk-axis direction. Fibers 1a of the wood pieces 1 intermingle at the interfaces between the plurality of wood pieces 1.
A listening sound acquisition method according to the present invention is for a loudspeaker system that delivers spoken sound from a speaker to a listener via a loudspeaker transmission path that includes a sound collection means, an amplification means, and a sound emission means. The method involves acquiring the sound pressure of the spoken sound at an arbitrary location on the transmission path and finding the sound pressure at a listening location for the listener on the basis of the acquired sound pressure.
A first detection signal is generated based on a distance between a first detectable coil disposed on a first key and a first drive coil. A second detection signal is generated based on a distance between a second detectable coil disposed on a second key and a second drive coil. The first drive coil includes first and second drivers through which current flows in a first direction and in a second direction opposite to the first direction, respectively. The second drive coil includes third and fourth drivers through which current flows in the first direction. The first detectable coil includes first and second portions in which induction currents in opposite directions are generated by electromagnetic induction of the first drive coil. The second detectable coil includes third and fourth portions in which induction currents in the same direction are generated by electromagnetic induction of the second drive coil.
This performance input device includes an illumination-equipped operation area and an illumination-free operation area. The illumination-equipped operation area is played. The illumination-equipped operation area is configured to be lightable. The illumination-free operation area is played. When the illumination-equipped operation area is played, the lighting mode of the illumination-equipped operation area is changed.
This noise reduction device (dummy coil 1) is attached to a musical instrument (electric guitar 7) having an electromagnetic pickup 72 for detecting a magnetic field change based on vibration of a string 71. The noise reduction device includes a coil 20, a core material 4 made of a soft magnetic material, and an adjustment member 3 for variably adjusting a relative position of the coil 20 and the core material 4. The core material 4 is not magnetized.
G10H 3/18 - Instruments dans lesquels les sons sont produits par des moyens électromécaniques utilisant des générateurs résonnants mécaniques, p. ex. des cordes ou des instruments à percussion, dont les sons sont captés par des transducteurs électromécaniques, les signaux électriques étant alors traités ou amplifiés puis convertis en ondes sonores au moyen d'un haut-parleur ou d'un dispositif équivalent utilisant des vibrateurs excités mécaniquement et munis de capteurs utilisant des cordes, p. ex. guitares électriques
