Electronic musical instrument, electronic musical instrument control method, and storage medium

    公开(公告)号:US11468870B2

    公开(公告)日:2022-10-11

    申请号:US17036500

    申请日:2020-09-29

    Abstract: An electronic musical instrument includes: a memory that stores lyric data including lyrics for a plurality of timings, pitch data including pitches for said plurality of timings, and a trained model that has been trained and learned singing voice features of a singer; and at least one processor, wherein at each of said plurality of timings, the at least one processor: if the operation unit is not operated, obtains, from the trained model, a singing voice feature associated with a lyric indicated by the lyric data and a pitch indicated by the pitch data; if the operation unit is operated, obtains, from the trained model, a singing voice feature associated with the lyric indicated by the lyric data and a pitch indicated by the operation of the operation unit; and synthesizes and outputs singing voice data based on the obtained singing voice feature of the singer.

    Electronic musical instrument, electronic musical instrument control method, and storage medium

    公开(公告)号:US10825434B2

    公开(公告)日:2020-11-03

    申请号:US16384861

    申请日:2019-04-15

    Abstract: An electronic musical instrument in one aspect of the disclosure includes a keyboard, a processor and a memory that stores musical piece data that includes data of a vocal part, the vocal part including at least first and second notes together with associated first and second lyric parts that are to be successively played at the first and second timings, respectively, wherein if while a digitally synthesized first signing voice corresponding to the first note is being output, a user specifies, via keyboard, a third pitch that is different from the first and second notes prior to the arrival of the second timing, the at least one processor synthesizes a modified first singing voice having the third pitch in accordance with the data of the first lyric part, and causes the digitally synthesized modified first singing voice to be audibly output at the third timing.

    Electronic musical instrument, electronic musical instrument control method, and storage medium

    公开(公告)号:US10825433B2

    公开(公告)日:2020-11-03

    申请号:US16447572

    申请日:2019-06-20

    Abstract: An electronic musical instrument includes: a memory that stores a trained acoustic model obtained by performing machine learning on training musical score data and training singing voice data of a singer; and at least one processor, wherein the at least one processor: in accordance with a user operation on an operation element in a plurality of operation elements, inputs prescribed lyric data and pitch data corresponding to the user operation of the operation element to the trained acoustic model so as to cause the trained acoustic model to output the acoustic feature data in response to the inputted prescribed lyric data and the inputted pitch data, and digitally synthesizes and outputs inferred singing voice data that infers a singing voice of the singer on the basis of the acoustic feature data output by the trained acoustic model.

    Electronic musical instrument, electronic musical instrument control method, and storage medium

    公开(公告)号:US10810981B2

    公开(公告)日:2020-10-20

    申请号:US16447586

    申请日:2019-06-20

    Abstract: An electronic musical instrument includes: a memory that stores a trained acoustic model obtained by performing machine learning on training musical score data and training singing voice data of a singer; and at least one processor, wherein the at least one processor: in accordance with a user operation on an operation element in a plurality of operation elements, inputs prescribed lyric data and pitch data corresponding to the user operation of the operation element to the trained acoustic model, and digitally synthesizes and outputs inferred singing voice data that infers a singing voice of the singer on the basis of at least a portion of acoustic feature data output by the trained acoustic model, and on the basis of instrument sound waveform data that are synthesized in accordance with the pitch data corresponding to the user operation of the operation element.

    Electronic musical instrument, method of controlling the electronic musical instrument, and recording medium

    公开(公告)号:US10347229B2

    公开(公告)日:2019-07-09

    申请号:US15921484

    申请日:2018-03-14

    Inventor: Atsushi Nakamura

    Abstract: An electronic musical instrument allows a player to operate operators as least number of times as possible to play music, and the player can play music easily and agreeably, using the instrument. Every measure decided by plural beats counted based on a designated meter a prior tone is determined from among automatic playing music data. The prior tone is a musical tone which is made note-on for example at a timing of a downbeat in the measure. If a candidate for the prior tone is one of chord composing tones, and the one of chord composing tones can compose a melody, then such musical tone is decided as the prior tone. The prior tones successively decided from the beginning of the automatic playing music data are indicated to the player as lighted up keys. The player operates the lighted up keys successively to perform the automatic playing music data.

    Electronic musical instruments, method and storage media

    公开(公告)号:US11996082B2

    公开(公告)日:2024-05-28

    申请号:US17129653

    申请日:2020-12-21

    CPC classification number: G10L13/10 G10H7/02 G10L13/02

    Abstract: In an electronic musical instrument that can output stored lyrics of a song in accordance with keyboard operations by a user, a processor determines whether a melody should be advanced or not while multiple keys of a keyboard are pressed by the user using prescribed criteria, if the processor determines that the melody should be advanced, the processor advances the lyric in response to the user's multiple key operation and if the processor determines that the melody should not be advanced, the processor does not advance the lyric in response to the user's multiple key operation.

    Electronic musical instrument, control method thereof, and storage medium

    公开(公告)号:US10304430B2

    公开(公告)日:2019-05-28

    申请号:US15923369

    申请日:2018-03-16

    Inventor: Atsushi Nakamura

    Abstract: An electronic musical instrument includes; a plurality of keys, each of the plurality of keys specifying a pitch; a memory storing musical piece data representing a musical piece; and a processor, wherein the processor executes the following: retrieving the musical piece data of a musical piece from the memory and determining whether the musical piece data contains data of a lyric; and when the musical piece data contains the data of the lyric, and if a note specified by an operation of a key by a user is accompanied by a part of the lyric in the musical piece, causing data of a singing voice sound having the pitch specified by said operated key to be generated in accordance with the part of the lyric in response to the operation of the key, and causing the singing voice sound to be audibly output.

    Electronic musical instrument, method, and storage medium

    公开(公告)号:US12183319B2

    公开(公告)日:2024-12-31

    申请号:US17409591

    申请日:2021-08-23

    Abstract: An electronic musical instrument includes: a plurality of keys that include at least first keys corresponding to a first pitch range and second keys corresponding to a second pitch range; and at least one processor, configured to perform the following: in accordance with a key operation in the first pitch range, determining a syllable position contained in a phrase; and in accordance with a key operation in the second pitch rang, instructing a sound production of a digitally synthesized sound corresponding to the determined syllable position.

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