DETECTION DEVICE FOR KEY OPERATION OF KEYBOARD DEVICE, DETECTION METHOD FOR KEY OPERATION OF KEYBOARD DEVICE, AND KEYBOARD DEVICE

    公开(公告)号:EP4152312A1

    公开(公告)日:2023-03-22

    申请号:EP21803240.7

    申请日:2021-04-28

    发明人: NISHIDA Kenichi

    IPC分类号: G10H1/34

    摘要: Provided is a detection device for the key operation of a keyboard device, said detection device having: a key-side conducting part provided to each of a plurality of keys; a circuit board provided so as to face the plurality of keys in the direction in which the plurality of keys are pressed and released; a plurality of sensor units which each have a coil, are provided to the circuit board so as to correspond to each of the keys, and output a signal which corresponds to distance from the key-side conducting part provided to the corresponding key; and a detection unit for detecting the displacement in the front-rear direction and the position in the pressing/releasing direction of the corresponding key, on the basis of the signal outputted by the sensor units.

    MUSIC CUSTOMIZATION USER INTERFACE
    53.
    发明公开

    公开(公告)号:EP4134947A1

    公开(公告)日:2023-02-15

    申请号:EP22188495.0

    申请日:2022-08-03

    申请人: Marmoset, LLC

    IPC分类号: G10H1/46 G10H1/00

    摘要: Computing devices and methods for generating customized user song mixes via a music customization graphical user interface (GUI) are disclosed. The music customization GUI comprises song name selectors that each correspond to a different song and a music player region that includes a song customization selector. A customization window comprises music stem indicators that each correspond to at least one music stem of a selected song. The customization window also comprises mixing buttons that include a first mixing button configured to add a corresponding music stem to a user song mix, and a second mixing button configured to remove the music stem from the user song mix. A download button is configured to download a file comprising the user song mix to a user computing device.

    ELECTRONIC MUSICAL INSTRUMENT, ELECTRONIC MUSICAL INSTRUMENT SOUND EMISSION INSTRUCTING METHOD AND PROGRAM

    公开(公告)号:EP4131251A1

    公开(公告)日:2023-02-08

    申请号:EP22184252.9

    申请日:2022-07-12

    IPC分类号: G10H1/24 G10H1/38 G10H1/34

    摘要: An electronic instrument includes a plurality of music-playing operators which designates pitch data in accordance with a music-playing operation and at least one processor which instructs a sound source which generates music sounds to emit sounds, in which the at least one processor, in a case where the music-playing operation meets a first instruction condition, instructs the sound source to emit the sound in a first sound emission form which corresponds to pitch data which meets the first instruction condition which is designated in accordance with the music-playing operation, and in a case where the music-playing operation meets a second instruction condition which is different from the first instruction condition, instructs the sound source to emit a sound which is different from the sound which is emitted in the first sound-emission form, that is, in a second sound-emission form which corresponds to pitch data which meets the second instruction condition which is designated in accordance with the music-playing operation.

    METHOD AND SYSTEM FOR INSTRUMENT SEPARATING AND REPRODUCING FOR MIXTURE AUDIO SOURCE

    公开(公告)号:EP4131250A1

    公开(公告)日:2023-02-08

    申请号:EP22184920.1

    申请日:2022-07-14

    IPC分类号: G10H1/00 H04S3/00 H04R3/12

    摘要: Provided are a method and a system for instrument separating and reproducing for a mixture audio source, including inputting selected music into an instrument separation model for extracting features therefrom, determining audio source signals of multiple channels for the separation of all instruments, each channel containing sound of one instrument, and feeding the signals of the different channels to multiple speakers placed at designated positions for playing, which can reproduce or recreate an immersive sound field listening experience for users.

    DISPLACEMENT SENSOR AND ELECTRONIC MUSICAL INSTRUMENT

    公开(公告)号:EP4130645A1

    公开(公告)日:2023-02-08

    申请号:EP21777076.7

    申请日:2021-03-18

    IPC分类号: G01B7/00 G01B7/14 G10H1/34

    摘要: A displacement sensor includes: a detectable portion: including a first coil; and being disposed on a movable member that is displaceable in response to an operation; and a signal generator: including a second coil that opposes the first coil; and being configured to generate a detection signal based on a relative position between the first coil and the second coil, in which an overall dimension of the first coil in a first direction differs from an overall dimension of the first coil in a second direction perpendicular to the first direction when viewed in plan view.

    PRÉAMPLIFICATEUR AUDIO À CARTOUCHE INTERCHANGEABLE POUR MICROPHONE ET KIT LE COMPRENANT

    公开(公告)号:EP4125210A1

    公开(公告)日:2023-02-01

    申请号:EP22186768.2

    申请日:2022-07-25

    IPC分类号: H03F3/181 G10H1/00

    摘要: L'invention concerne un préamplificateur audio (1) pour microphone, comprenant : un châssis (2) comprenant au moins une entrée audio (17) et au moins une sortie audio, un panneau de commande (3) comportant un sélecteur de gain (10) étant disposé sur l'une des faces du châssis (2), le châssis (2) possédant en outre un volume d'accueil à l'intérieur duquel est disposé un premier connecteur ; et une cartouche (6) comprenant un circuit de préamplification et un circuit de réglage de gain, la cartouche (6) possédant en outre un second connecteur complémentaire du premier connecteur, la cartouche (6) étant configurée pour être insérée de manière amovible dans le volume d'accueil du châssis (2) de manière à connecter les premier et second connecteurs. L'invention concerne également un kit de préamplification audio comprenant un préamplificateur audio (1) et plusieurs cartouches supplémentaires.