-
公开(公告)号：US20230419932A1
公开(公告)日：2023-12-28
申请号：US18460461
申请日：2023-09-01
申请人： Yamaha Corporation
发明人： Kouhei SUMI , Takahiro ASANO , Ikumi OSAKI
CPC分类号： G10H1/14 , G10H5/005 , G10H1/0008 , G10H2220/116 , G10H2210/195
摘要： An information processing device includes at least one processor configured to execute a plurality of modules including an input module into which natural language that includes an adjective is configured to be input by a user, and a timbre estimation module configured to output timbre data based on the natural language input by the user, by using a trained model configured to output the timbre data from the adjective.
-
公开(公告)号：US20230419929A1
公开(公告)日：2023-12-28
申请号：US18463059
申请日：2023-09-07
申请人： Yamaha Corporation
发明人： Akira MAEZAWA
IPC分类号： G10H1/00
CPC分类号： G10H1/0008 , G10H1/0041
摘要： A signal processing system causes a reproduction device to reproduce a time series signal that follows reproduction of a musical piece. The signal processing system includes an electronic controller including at least one processor. The electronic controller is configured to execute a plurality of units including an acquisition unit configured to acquire an indicated position indicated by a user in the reproduction of the musical piece, and a control unit configured to execute time stretching of the time series signal in accordance with the indicated position.
-
公开(公告)号：US20230419927A1
公开(公告)日：2023-12-28
申请号：US17847029
申请日：2022-06-22
申请人： Deepen Shah
发明人： Deepen Shah
IPC分类号： G10H1/00 , G06F16/632 , G06F16/683
CPC分类号： G10H1/0008 , G06F16/634 , G06F16/683 , G10H2240/141
摘要： A sound recording device and system able to automatically record and transmit sound data corresponding to a preset recording interval time and match the sound data to specific sounds and songs. A sound recording device includes housing, a processor, a microphone, cellular and wireless communication devices. The processor includes an interval timer module and location module. The interval timer module is configured to count down a predetermined time interval corresponding to a recording length of time during which the microphone is set to record at least one input sound signal. The location module is configured to determine or receive location data and store in in a location database. The wireless communication device is configured to receive the at least one input sound signal from the processor and transmit the at least one sound signal and the location data to a network or computer device.
-
公开(公告)号：US20230410778A1
公开(公告)日：2023-12-21
申请号：US18337793
申请日：2023-06-20
发明人： Chihiro SUZUKI
摘要： Disclosed is a keyboard cover including: an upper surface cover that is able to cover an upper surface of an instrument body including a keyboard; a front hanging portion that is provided at a front end of the upper surface cover so as to be able to turn into a folded-in state of overlapping with the upper surface cover and that is able to hang down so as to cover a front end surface of the keyboard; and a handle that is provided to the front hanging portion so as to extend in a longitudinal direction of the instrument body and is able to be bent to be deformed. The keyboard cover is able to be turned into a storable state by maintaining, with the handle, a state in which the entire keyboard cover is made compact.
-
95.发明公开公开(公告)号：US20230410676A1
公开(公告)日：2023-12-21
申请号：US18362093
申请日：2023-07-31
申请人： YAMAHA CORPORATION
发明人： Akira MAEZAWA , Yuya TAKENAKA , Naoki YAMAMOTO , Satoshi OBATA
CPC分类号： G09B15/002 , G10H1/0008 , G06N20/00 , G10H2250/311 , G10H2210/066 , G10H2210/061 , G10H2210/091 , G10H2210/571
摘要： An information processing system (a) acquires user playing data indicative of playing of a piece of music by a user, (b) generates habit data indicative of a playing habit of the user in playing the piece of music on a musical instrument, by inputting the acquired user playing data into at least one first trained model that learns a relationship between (i) player playing training data indicative of playing of a piece of reference music by a player, and (ii) corresponding training habit data indicative of a playing habit of the player in playing the piece of reference music on a musical instrument, the playing habit being indicated by the player playing training data; and (c) identifies a practice phrase based on the generated habit data.
-
公开(公告)号：US20230409897A1
公开(公告)日：2023-12-21
申请号：US17841322
申请日：2022-06-15
申请人： Netflix, Inc.
发明人： Yadong Wang , Jeff Kitchener , Shilpa Jois Rao
CPC分类号： G06N3/08 , G10H1/0008 , G10H2250/311 , G10H2210/036 , G10H2210/041
摘要： The disclosed computer-implemented method may include accessing an audio stream with heterogenous audio content; dividing the audio stream into a plurality of frames; generating a plurality of spectrogram patches, each spectrogram patch within the plurality of spectrogram patches being derived from a frame within the plurality of frames; and providing each spectrogram patch within the plurality of spectrogram patches as input to a convolutional neural network classifier and receiving, as output, a classification of music within a corresponding frame from within the plurality of frames. Various other methods, systems, and computer-readable media are also disclosed.
-
97.发明公开公开(公告)号：US20230402025A1
公开(公告)日：2023-12-14
申请号：US18239305
申请日：2023-08-29
CPC分类号： G10H1/26 , G10H1/08 , G10H1/34 , G10H1/40 , G10H2220/221
摘要： An automatic performance device executing a process includes: determining stochastically one of a plurality of timing patterns indicating a sound production timing of a musical instrument sound, and determining a musical instrument tone designation table associated with the determined timing pattern from a plurality of musical instrument tone designation tables.
-
公开(公告)号：US20230402024A1
公开(公告)日：2023-12-14
申请号：US18328119
申请日：2023-06-02
发明人： Kenta YAMADA , Kenji OKUZAKI , Satoshi ICHIKAWA
摘要： An electronic device includes: an amplifier configured to amplify an input signal and output an output signal obtained by shaping the amplified input signal; and at least one processor. The at least one processor is configured to: obtain a value indicating power supplied to the amplifier, control the amplifier in a first pattern such that a clip value for the output signal decreases, when detecting that the value is larger than a reference potential and that the value becomes larger than a first threshold larger than a second threshold from a state of being smaller than the second threshold; and control the amplifier in a second pattern such that the clip value for the output signal increases, when detecting that the value is larger than the reference potential and that the value becomes smaller than the second threshold from a state of being larger than the first threshold.
-
公开(公告)号：US11842709B1
公开(公告)日：2023-12-12
申请号：US18078009
申请日：2022-12-08
申请人： Chord Board, LLC
发明人： Akiva Shapiro
CPC分类号： G10H1/0016 , G10H1/0066 , G10H1/38
摘要： A musical instrument, including a chord player section having at least one chord player operable to play a selected chord, the at least one chord player including a finger-actuatable first pad having a first center point function and a plurality of first perimeter point functions. The first center point function and the plurality of first perimeter point functions are respectively operable to generate a primary chord having a chord root note or variations of the primary chord having the chord root note.
-
公开(公告)号：US20230395051A1
公开(公告)日：2023-12-07
申请号：US18034031
申请日：2021-09-22
CPC分类号： G10H1/366 , G10H1/0008 , G10H2210/066 , G10H2210/331 , G10H2210/005
摘要： A pitch adjustment method and apparatus, and a computer storage medium are provided. the fundamental frequency sequence of the singing sound of the user is obtained, the pitch difference between each candidate melody file and the fundamental frequency sequence at each corresponding time point is calculated, and the sum of all pitch differences of each candidate melody file is calculated. The candidate melody file with the minimum sum is determined as the target melody file, and the pitch of the accompaniment file of the target song is adjusted according to the pitch difference between the target melody file and the original melody file of the target song.
-
-
-
-
-
-
-
-
-
搜索结果
17760 条记录 (耗时 0.04 秒)
