公开(公告)号：US20240331669A1

公开(公告)日：2024-10-03

申请号：US18743215

申请日：2024-06-14

申请人： The Nielsen Company (US), LLC

发明人： Zafar Rafii

IPC分类号： G10H3/12 ,  G10H1/06

CPC分类号： G10H3/125 ,  G10H1/06 ,  G10H2210/056 ,  G10H2250/221 ,  G10H2250/235

摘要： Methods and apparatus to extract a pitch-independent timbre attribute from a media signal are disclosed. An example apparatus includes an audio characteristic extractor to determine a logarithmic spectrum of an audio signal; transform the logarithmic spectrum of the audio signal into a frequency domain to generate a transform output; determine a magnitude of the transform output; and determine a timbre attribute of the audio signal based on an inverse transform of the magnitude.

公开(公告)号：US20240087545A1

公开(公告)日：2024-03-14

申请号：US18512505

申请日：2023-11-17

申请人： PlayCore Wisconsin, Inc.

发明人： Richard Cooke

IPC分类号： G10G5/00 ,  G10D13/08 ,  G10D13/12 ,  G10H1/06

CPC分类号： G10G5/005 ,  G10D13/08 ,  G10D13/12 ,  G10G5/00 ,  G10H1/06

摘要： Tonal musical instruments configured for outdoor installation are disclosed. The tonal musical instrument may comprise a support post, wherein the support post is configured for attachment to an outdoor surface, at least one a non-vibrating guard, a metal plate tuned to produce at least one note on a musical scale when struck by a user, and one or more fasteners securing the at least one non-vibrating guard and the metal plate to the support post.

公开(公告)号：US11914919B2

公开(公告)日：2024-02-27

申请号：US17174075

申请日：2021-02-11

申请人： AiMi Inc.

发明人： Edward Balassanian ,  Patrick E. Hutchings ,  Toby Gifford

IPC分类号： G06F3/16 ,  G05B15/02 ,  G10L21/12 ,  G06F21/10 ,  G06F21/16 ,  H04L9/06 ,  G05B13/02 ,  G10L25/06 ,  G10H1/00 ,  G10H1/06 ,  H04L9/00

CPC分类号： G06F3/165 ,  G05B13/027 ,  G05B15/02 ,  G06F21/105 ,  G06F21/16 ,  G10H1/0025 ,  G10H1/0066 ,  G10H1/06 ,  G10L21/12 ,  G10L25/06 ,  H04L9/0637 ,  H04L9/0643 ,  G10H2210/076 ,  G10H2220/126 ,  H04L9/50

摘要： Techniques are disclosed relating to implementing user-created controls to modify music content. A music generator system may be configured to automatically generate output music content by selecting and combining audio tracks based on various parameters. Users may create their own control elements that the music generator system may train (e.g., using AI techniques) to generate output music content according to a user's intended functionality of a user-created control element.

公开(公告)号：US20240024781A1

公开(公告)日：2024-01-25

申请号：US17871294

申请日：2022-07-22

申请人： Sony Interactive Entertainment LLC

发明人： Charles MCCOY ,  True XIONG

IPC分类号： A63F13/63 ,  G06F3/16 ,  G10H1/00 ,  G10H1/06 ,  A63F13/54

CPC分类号： A63F13/63 ,  G06F3/165 ,  G10H1/0025 ,  G10H1/06 ,  A63F13/54 ,  G10H2210/111 ,  G10H2220/135 ,  G10H2220/101 ,  G10H2220/211 ,  G10H2210/315 ,  G10H2250/031 ,  G10H2220/455 ,  A63F2300/6072 ,  A63F2300/6081 ,  A63F2300/6018

摘要： System, process and device configurations are provided for customized audio spectrum generation of gaming music. A method includes detecting at least one audio spectrum input for gaming music and updating a parameter for dynamic music generation based on the at least one audio spectrum input. The method also includes generating gaming music for the gaming system dynamically to include at least one musical motif determined based on the parameter, and output of gaming music. Frequency or tonalities of dynamic generated music that interfere with gameplay sound effects may be adjusted to improve gameplay. In some cases volume of sound elements may be shifted in volume or pitch to indicate presence of gaming elements or opportunities during gameplay. Similarly, frequency ranges may be customized to avoid one or more frequencies, such as a frequency range identified as being associated with hearing loss or with causing a disturbance, such as vibration.

公开(公告)号：US11869468B2

公开(公告)日：2024-01-09

申请号：US17506176

申请日：2021-10-20

申请人： Wonder Inventions, LLC

发明人： Howard Christopher Lerman ,  Thomas Christopher Dixon ,  Sean Joseph MacIsaac ,  Yunus Saatci ,  Klas Aaron Pascal Leino ,  Peter Gregory Lerman

IPC分类号： G10H1/00 ,  G10H1/06

CPC分类号： G10H1/0025 ,  G10H1/0066 ,  G10H1/06

摘要： A system and method to identify a digital representation of a first musical composition including a set of musical blocks. A set of parameters associated with video content are identified. In accordance with one or more rules, one or more of the set of musical blocks of the first musical composition are modified based on the set of parameters to generate a derivative musical composition corresponding to the video content. An audio file including the derivative musical composition corresponding to the video content is generated.

公开(公告)号：US11749244B2

公开(公告)日：2023-09-05

申请号：US17157780

申请日：2021-01-25

申请人： The Nielsen Company (US), LLC

发明人： Zafar Rafii

IPC分类号： G10H3/12 ,  G10H1/06

CPC分类号： G10H3/125 ,  G10H1/06 ,  G10H2210/056 ,  G10H2250/221 ,  G10H2250/235

摘要： Methods and apparatus to extract a pitch-independent timbre attribute from a media signal are disclosed. An example apparatus includes an audio characteristic extractor to determine a logarithmic spectrum of an audio signal; transform the logarithmic spectrum of the audio signal into a frequency domain to generate a transform output; determine a magnitude of the transform output; and determine a timbre attribute of the audio signal based on an inverse transform of the magnitude.

公开(公告)号：US20230011998A1

公开(公告)日：2023-01-12

申请号：US17677867

申请日：2022-02-22

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward

IPC分类号： G11B27/038 ,  G06F3/04847 ,  G06F3/16 ,  G06F9/445 ,  G06F9/50 ,  G06Q30/02 ,  G06Q30/06 ,  G10H1/00 ,  G10H1/06 ,  G11B27/10 ,  G11B27/32 ,  H04L67/306 ,  G06F3/0481

摘要： In exemplary embodiments of the present invention systems and methods are provided to implement and facilitate cross-fading, interstitials and other effects/processing of two or more media elements in a personalized media delivery service so that each client or user has a consistent high quality experience. The effects or crossfade processing can occur on the broadcast, publisher or server-side, but can still be personalized to a specific user, thus still allowing a personalized experience for each individual user, in a manner where the processing burden is minimized on the downstream side or client device. This approach enables a consistent user experience, independent of client device capabilities, both static and dynamic. The cross-fade can be implemented after decoding the relevant chunks of each component clip, processing, recoding and rechunking, or, in a preferred embodiment, the cross-fade or other effect can be implemented on the relevant chunks to the effect in the compressed domain, thus obviating any loss of quality by re-encoding. A large scale personalized content delivery service can be implemented by limiting the processing to essentially the first and last chunks of any file, since there is no need to processing the full clip. In exemplary embodiments of the present invention this type of processing can easily be accommodated in cloud computing technology, where the first and last files may be conveniently extracted and processed within the cloud to meet the required load. Processing may also be done locally, for example, by the broadcaster, with sufficient processing power to manage peak load.

公开(公告)号：US20220310048A1

公开(公告)日：2022-09-29

申请号：US17215758

申请日：2021-03-29

申请人： Avid Technology, Inc.

发明人： Joseph Plazak

IPC分类号： G10H1/00 ,  G10H1/06

摘要： A media composition application, such as a musical scorewriter or a digital audio workstation, provides in situ suggestions for continuation or completion of a media composition. The suggestions are based on some or all of the portion of the composition already composed or are based on a corpus of compositions, such as those by a particular composer or those of a specific genre. The length of the suggestions is specified by the user. The suggestions are provided within a graphical user interface of the application and displayed as a possible direct continuation of the composition within a musical stave. If the user rejects the suggestion, additional suggestions are automatically displayed in situ. Reductive, most-probable suggestions may be offered as well as exploratory suggestions that facilitate a creative compositional interaction between user and application. Data filters enable selected aspects of a data source to be used for suggestion generation.

公开(公告)号：US11037537B2

公开(公告)日：2021-06-15

申请号：US16434086

申请日：2019-06-06

申请人： Xiaoye Huo ,  Daimeng Wang ,  Salman Habib ,  Yipeng Zhang ,  Yongjian Wang ,  Zhian Mi ,  Wenhong Qu ,  Gen Yin ,  Xin Yin

发明人： Xiaoye Huo ,  Daimeng Wang ,  Salman Habib ,  Yipeng Zhang ,  Yongjian Wang ,  Zhian Mi ,  Wenhong Qu ,  Gen Yin ,  Xin Yin

IPC分类号： G10H1/00 ,  G10H1/06 ,  G10H1/38 ,  G10G1/02

摘要： A method and apparatus for music generation may include steps of receiving any length of input; recognizing pitches and rhythm of the input; generating a first segment of a full music; generating segments other than the first segment to complete the full music; generating connecting notes, chords and beats of the segments of the full music and handling anacrusis; and generating instrument accompaniment for the full music, and comprise a music generating system to realize the steps of music generation.

公开(公告)号：US20210142770A1

公开(公告)日：2021-05-13

申请号：US17047766

申请日：2019-04-05

申请人： NOATRONIC APS

发明人： Michael Engel

IPC分类号： G10H1/06 ,  G10H1/46 ,  G10H3/18

摘要： The invention relates to an electrical stringed instrument system comprising an electrical stringed instrument. The electrical stringed instrument comprises i) an audio output circuit electronically connected to said one or more pickups, and to a first channel of a multichannel output jack; and ii) a first communication circuit comprising a variable impedance unit, and electronically connected to a second channel of said multichannel output jack.