公开(公告)号：US20240265900A1

公开(公告)日：2024-08-08

申请号：US18423516

申请日：2024-01-26

申请人： Soundtrap AB

发明人： Francois PACHET ,  Pierre ROY

IPC分类号： G10H1/38

CPC分类号： G10H1/38 ,  G10H2210/111

摘要： The present disclosure relates to a method for generating a new chord sequence. The method comprises obtaining known chord sequences (S), wherein each known chord sequence has a respective known transition (T) between each pair of consecutive chords (C) in the known chord sequence. The method also comprises, among the chords of the known sequences, determining one or more new allowed transitions (N). The method also comprises, among the chords of the known chord sequences, generating a new chord sequence (L) based on there being a respective known or new allowed transition between each two consecutive chords in the new chord sequence, and the new chord sequence being loopable by there also being a known or new allowed transition between a first chord and a last chord in the new chord.

公开(公告)号：US12014706B1

公开(公告)日：2024-06-18

申请号：US18208095

申请日：2023-06-09

申请人： Chord Board, LLC

发明人： Akiva Shapiro

IPC分类号： G10H1/00 ,  G10H1/38

CPC分类号： G10H1/0016 ,  G10H1/0066 ,  G10H1/38

摘要： A musical instrument including a note player operable to produce individual notes in a selected key, wherein a layout of the note player corresponds to a selected chord, in which three finger regions of the note player correspond to a root note, a third note, and a fifth note of the selected chord in the selected key.

公开(公告)号：US20190206376A1

公开(公告)日：2019-07-04

申请号：US16294785

申请日：2019-03-06

申请人： Mark Strachan

发明人： Mark Strachan

IPC分类号： G10H1/00 ,  G10H1/38 ,  G10G1/00 ,  G10G1/02

CPC分类号： G10H1/0025 ,  G10G1/00 ,  G10G1/02 ,  G10H1/38 ,  G10H2210/071 ,  G10H2210/105 ,  G10H2210/125 ,  G10H2210/571 ,  G10H2220/106 ,  G10H2220/126 ,  G10H2220/131 ,  G10H2240/125

摘要： A music composition, editing, and playback system and method provides a user interface design based on geometric interpretation of music theory replacing traditional modern music notation with geometric shapes including chords represented by polygons that are colored with colors or hues.

公开(公告)号：US20180247625A1

公开(公告)日：2018-08-30

申请号：US15964052

申请日：2018-04-26

申请人： Zheng Shi ,  Zhengzheng Pan ,  Xin Wang

发明人： Zheng Shi ,  Zhengzheng Pan ,  Xin Wang

IPC分类号： G10H1/00 ,  G10H1/38 ,  G10H1/40

CPC分类号： G10H1/0025 ,  G10H1/38 ,  G10H1/40 ,  G10H2210/005 ,  G10H2210/066 ,  G10H2210/071 ,  G10H2210/076 ,  G10H2210/125 ,  G10H2240/131

摘要： In order to help music players without sufficient musical knowledge to adapt original music pieces but still keep the original style, the present invention provides an interactive system and the accompanying method for creating music by substituting audio tracks. The interactive system includes a database of musical elements that comprises tonality, tempo, beat, timbre, texture, chord, and pitch, a database of music that contains multiple original music pieces, and a processor. As a result, players without strong knowledge in music theories can create adapted a music piece that matches the style of the original one.

公开(公告)号：US20180090116A1

公开(公告)日：2018-03-29

申请号：US15819734

申请日：2017-11-21

申请人： GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.

发明人： Weifeng Zhao ,  Chun Li ,  Xiang Liu ,  Haojie Xu ,  Dewen Zhang ,  Fei Zheng ,  Li Cao ,  Tianwen Li ,  Xiangwen Chen ,  Baohua Wang ,  Meixing Wang ,  Zhiyong Liu ,  Siliang Huang ,  Bo Song ,  Weilong Wang ,  Xiaokang Deng ,  Shengmin Tan ,  Hongcheng Fu ,  Qing Zhang

IPC分类号： G10H1/36 ,  G10H1/38 ,  G10H1/00

CPC分类号： G10H1/361 ,  G10H1/00 ,  G10H1/0008 ,  G10H1/36 ,  G10H1/38 ,  G10H2210/005 ,  G10L25/03 ,  G10L25/48 ,  G11B20/10 ,  G11B27/031 ,  G11B27/102

摘要： An audio processing method, apparatus and system, capable of realizing the experience of singing Karaoke with other people. The method comprises: acquiring an audio file of a song and a lyric file of the song; playing the audio file at display time corresponding to a first lyric part of the lyric file and recording audio data of a user; playing the audio file at display time corresponding to a second lyric part of the lyric file; and performing audio mixing on the audio data of the user and audio data of the audio file at the display time corresponding to the first lyric part.

公开(公告)号：US20170365243A1

公开(公告)日：2017-12-21

申请号：US15694819

申请日：2017-09-03

申请人： Mark Strachan

发明人： Mark Strachan

IPC分类号： G10H1/00 ,  G10G1/02

CPC分类号： G10H1/0025 ,  G10G1/00 ,  G10G1/02 ,  G10H1/38 ,  G10H2210/071 ,  G10H2210/105 ,  G10H2210/125 ,  G10H2210/571 ,  G10H2220/106 ,  G10H2220/126 ,  G10H2220/131 ,  G10H2240/125

摘要： A music composition, editing, and playback system and method provides a user interface design based on geometric interpretation of music theory replacing traditional modern music notation with geometric shapes including chords represented by polygons that are colored with colors or hues.

公开(公告)号：US20170358284A1

公开(公告)日：2017-12-14

申请号：US15612417

申请日：2017-06-02

申请人： Visionarist Co., Ltd ,  Cloud10 Corporation

发明人： Manabu MIKI ,  Shinichi MIKI ,  Ikuo MINAKATA ,  Satoshi MINAKATA

IPC分类号： G10H1/00 ,  G11B27/031 ,  G06K9/46

CPC分类号： G10H1/0025 ,  G06K9/4652 ,  G10H1/38 ,  G10H2210/111 ,  G10H2220/015 ,  G10H2220/126 ,  G10H2220/455 ,  G11B27/031

摘要： A music information generating device, including: a block color name recognizing part which selects and determines, from among plural color names which are made to correspond to plural ranges of color attribute value having been set beforehand, a color name corresponding to the representative-color of the block as a block color name of the block, by recognizing to which range of the color attribute value the representative-color of the block belongs, where the plural color names have been made or are going to be made to correspond to the plural sound-source names having been stored; and a diagram music-score generating unit which selects, based on a criterion having been set beforehand, a designated block from among the blocks having been arranged in lattice shape, and thereby generates a diagram music-score.

公开(公告)号：US20170346573A1

公开(公告)日：2017-11-30

申请号：US15680933

申请日：2017-08-18

申请人： Google Inc.

发明人： Boris Smus ,  Pascal Tom Getreuer

IPC分类号： H04B11/00 ,  G10H1/00 ,  G10H1/38

CPC分类号： H04B11/00 ,  G10H1/0058 ,  G10H1/26 ,  G10H1/38 ,  G10H2210/066 ,  G10H2210/086 ,  G10H2240/251

摘要： In some implementations, a process for communicating data over audio is performed. In one aspect, one or more ordered sequences of audio attribute values that are selected based on a musical relationship between the audio attribute values and associated with data values may be played by a first device and received by a second device. This technique may allow for sound-based communications to take place between devices that listeners may find pleasant.

公开(公告)号：US09741327B2

公开(公告)日：2017-08-22

申请号：US14996812

申请日：2016-01-15

申请人： HARMAN INTERNATIONAL INDUSTRIES, INC

发明人： Glen A. Rutledge ,  Peter R. Lupini ,  Norm Campbell

IPC分类号： G10H1/38 ,  G10H1/40

CPC分类号： G10H1/38 ,  G10H1/40 ,  G10H2210/005 ,  G10H2210/066 ,  G10H2210/086 ,  G10H2240/081

摘要： Various embodiments provide techniques for generating real-time musical accompaniment for musical content included in an audio signal. A real-time musical accompaniment system receives the audio signal via an audio input device. The system extract, from the audio signal, musical information characterizing at least a portion of the musical content. The system generates musical information that has at least one of a rhythmic relationship and a harmonic relationship with the musical information. The system generates an output audio signal that is complementary to the musical information. The system transmits, substantially immediately after receiving the audio signal, the output audio signal to an audio output device.

公开(公告)号：US09626946B2

公开(公告)日：2017-04-18

申请号：US15237224

申请日：2016-08-15

申请人： Sing Trix LLC

发明人： David Kenneth Hilderman ,  John Devecka

IPC分类号： G10H1/38 ,  G10H7/00 ,  G10H1/44 ,  G10H1/36

CPC分类号： G10H1/366 ,  G10H1/00 ,  G10H1/0091 ,  G10H1/36 ,  G10H1/361 ,  G10H1/38 ,  G10H1/383 ,  G10H1/44 ,  G10H2210/066 ,  G10H2210/081 ,  G10H2210/245 ,  G10H2210/261 ,  G10H2210/325 ,  G10H2210/331 ,  G10H2210/335 ,  G10H2220/211 ,  G10K15/08 ,  G10L21/007 ,  H04R29/00

摘要： Systems, including methods and apparatus, for generating audio effects based on accompaniment audio produced by live or pre-recorded accompaniment instruments, in combination with melody audio produced by a singer. Audible broadcast of the accompaniment audio may be delayed by a predetermined time, such as the time required to determine chord information contained in the accompaniment signal. As a result, audio effects that require the chord information may be substantially synchronized with the audible broadcast of the accompaniment audio. The present teachings may be especially suitable for use in karaoke systems, to correct and add sound effects to a singer's voice that sings along with a pre-recorded accompaniment track.