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    EDITING OF AUDIO FILES
    1.
    发明公开
    EDITING OF AUDIO FILES 审中-公开

    公开(公告)号：US20240013755A1

    公开(公告)日：2024-01-11

    申请号：US18336841

    申请日：2023-06-16

    申请人： Soundtrap AB

    发明人： Pierre ROY ,  Francois PACHET

    IPC分类号： G10H1/00

    CPC分类号： G10H1/0008 ,  G10H1/0066 ,  G10H2240/021 ,  G10H2220/126

    摘要： This disclosure relates to editing an audio file of a time stream having a plurality of tones T. The stream is cut at a first time point of the stream, producing a first cut A cutting the stream into a first stream and a second stream, whereby each tone which extends across the first cut, is cut into a first part Ta which is in the first stream and a second part Tb which is in the second stream. For each of the tones extending across the first cut, a respective memory space is allocated to each of the first part and the second part, each of the memory spaces storing an original state of the tone. The first stream is allocated with a further stream, comprising adjusting the first part of one of the tones based on the information stored in the memory space allocated to said first part.

    Systems and methods for generating audio content in a digital audio workstation
    2.
    发明授权
    Systems and methods for generating audio content in a digital audio workstation 有权

    公开(公告)号：US11798523B2

    公开(公告)日：2023-10-24

    申请号：US17149373

    申请日：2021-01-14

    申请人： Soundtrap AB

    发明人： Jonas Lundquist ,  Joakim Persson ,  Nikhil Nair ,  Jacqueline Sibert

    IPC分类号： G10H1/00

    CPC分类号： G10H1/0008 ,  G10H2210/105 ,  G10H2220/126 ,  G10H2240/171

    摘要： A method includes displaying a graphical user interface (GUI) for a step sequencer in a digital audio workstation. The GUI includes a sequence of user interface elements corresponding to a portion of a roll for an audio composition. Each user interface element in the sequence of user interface elements represents a respective time interval for a note. The sequence of user interface elements. The method includes receiving a user input interacting with a first user interface element. The method includes, in response to the user input: splitting a played note represented by the first user interface element into two or more played notes. The method further includes providing the audio composition for playback by a speaker.

    Method and Device for Editing Singing Voice Synthesis Data, and Method for Analyzing Singing
    6.
    发明申请
    Method and Device for Editing Singing Voice Synthesis Data, and Method for Analyzing Singing 有权
    编辑歌唱合成数据的方法和装置，以及歌唱分析方法

    公开(公告)号：US20170025115A1

    公开(公告)日：2017-01-26

    申请号：US15215882

    申请日：2016-07-21

    申请人： Yamaha Corporation

    发明人： Makoto TACHIBANA ,  Masafumi YOSHIDA

    IPC分类号： G10L13/033 ,  G10L13/08

    CPC分类号： G10L13/0335 ,  G10H2210/066 ,  G10H2220/116 ,  G10H2220/126 ,  G10H2240/145 ,  G10H2250/455 ,  G10L2013/083

    摘要： A singing voice synthesis data editing method includes adding, to singing voice synthesis data, a piece of virtual note data placed immediately before a piece of note data having no contiguous preceding piece of note data, the singing voice synthesis data including: multiple pieces of note data for specifying a duration and a pitch at which each note that is in a time series, representative of a melody to be sung, is voiced; multiple pieces of lyric data associated with at least one of the multiple pieces of note data; and a sequence of sound control data that directs sound control over a singing voice synthesized from the multiple pieces of lyric data, and obtaining the sound control data that directs sound control over the singing voice synthesized from the multiple pieces of lyric data, and that is associated with the piece of virtual note data.

    摘要翻译： 唱歌语音合成数据编辑方法包括：在声音合成数据的附近添加一张立即在没有连续的前一片音符数据的音符数据之前放置的虚拟音符数据，所述歌唱声合成数据包括：多个音符 用于指定持续时间的数据和音调，其中表示要演唱的旋律的时间序列中的每个音符; 与多个音符数据中的至少一个相关联的多个歌词数据; 以及一系列声音控制数据，其引导对由多个歌词数据合成的唱歌声音的声音控制，并且获得引导对由多个歌词数据合成的歌唱声音的声音控制的声音控制数据，即， 与虚拟笔记数据相关联。

    Music Dissection and Puzzle
    7.
    发明申请
    Music Dissection and Puzzle 审中-公开
    音乐解剖与拼图

    公开(公告)号：US20160314771A1

    公开(公告)日：2016-10-27

    申请号：US15183889

    申请日：2016-06-16

    申请人： Tonatiuh Adrian Gimate-Welsh

    发明人： Tonatiuh Adrian Gimate-Welsh

    IPC分类号： G10H1/00 ,  A63F13/23 ,  A63F13/31 ,  A63F13/44

    CPC分类号： G10H1/0008 ,  A63F13/23 ,  A63F13/31 ,  A63F13/44 ,  A63F13/814 ,  A63F2300/8047 ,  A63F2300/8094 ,  G10H2210/056 ,  G10H2210/061 ,  G10H2220/106 ,  G10H2220/111 ,  G10H2220/126 ,  G10H2220/135

    摘要： A musical composition in broken down by instrument or channels within the composition. The composition is further broken down by time period. Each distinct block of time by instrument is a discrete block within the musical composition for which a visualization is created based on the sound produced. These blocks are then scrambled, at least partially, by instrument and time and displayed on a grid where each block or instrument can be played by selecting same. The blocks are also movable with a goal of placing the blocks in order by time and instrument so that the entirety of the musical composition can again be played aurally.

    摘要翻译： 组合中由乐器或频道分解的音乐作品。 组合进一步按时间分解。 通过乐器的每个不同的时间块是音乐作品中的离散块，基于所产生的声音，可创建可视化。 然后，这些块至少部分地通过仪器和时间进行加扰，并且显示在通过选择相同的每个块或仪器可以播放的网格上。 这些块也是可移动的，目标是通过时间和乐器来排列块，使得整个乐曲可以再次被听觉地播放。

    Proportional quantization
    8.
    发明授权
    Proportional quantization 有权
    比例量化

    公开(公告)号：US09412351B2

    公开(公告)日：2016-08-09

    申请号：US14503359

    申请日：2014-09-30

    申请人： APPLE INC.

    发明人： Markus Sapp ,  Oliver Reichhardt

    IPC分类号： G10H1/00 ,  G10H1/28 ,  G10H1/38 ,  G10H7/00

    CPC分类号： G10H1/0066 ,  G10H1/28 ,  G10H1/38 ,  G10H7/00 ,  G10H2210/031 ,  G10H2210/051 ,  G10H2210/086 ,  G10H2220/126 ,  G10H2240/021 ,  G10H2240/026

    摘要： A computer-implemented method includes receiving input data including MIDI events arranged in a timeline, determining a target grid position from among the plurality of grid positions, determining a search range around the target grid position, and identifying a set of MIDI events within the search range around the target grid position. The method further includes determining a reference point for the set of MIDI events based on a function of the set of MIDI events, adjusting a position of the reference point toward the target grid position, determining a proportional movement for each MIDI event on the timeline based on its location relative to the adjusted reference point, and adjusting each MIDI event based on the determined proportional movement. The function of the set of MIDI events can be a weighted average based on one or more MIDI characteristics of the set of MIDI events.

    摘要翻译： 计算机实现的方法包括接收输入数据，包括布置在时间线中的MIDI事件，从多个网格位置中确定目标网格位置，确定围绕目标网格位置的搜索范围，以及识别搜索内的一组MIDI事件 围绕目标网格位置。 该方法还包括基于MIDI组件的功能确定一组MIDI事件的参考点，将参考点的位置调整到目标网格位置，确定基于时间轴上每个MIDI事件的比例运动 在其相对于经调整的参考点的位置上，并且基于所确定的比例运动来调整每个MIDI事件。 一组MIDI事件的功能可以是基于一组MIDI事件的一个或多个MIDI特征的加权平均。

    System and method for generating an audio file
    9.
    发明授权
    System and method for generating an audio file 有权
    用于生成音频文件的系统和方法

    公开(公告)号：US09390696B2

    公开(公告)日：2016-07-12

    申请号：US14248700

    申请日：2014-04-09

    申请人： SCORE MUSIC INTERACTIVE LIMITED

    发明人： Michael John Kiely ,  Conor Tee

    IPC分类号： G10H1/00 ,  G11B27/031

    CPC分类号： H04H60/04 ,  G06F3/162 ,  G10H1/0025 ,  G10H1/0066 ,  G10H2210/021 ,  G10H2210/125 ,  G10H2220/101 ,  G10H2220/106 ,  G10H2220/126 ,  G10H2240/056 ,  G10H2240/081 ,  G10H2240/085 ,  G10H2240/131 ,  G10H2240/325 ,  G11B27/031

    摘要： The present invention relates to a computer implemented system and method for generating an audio output file. The method including using one or more processors to perform steps of: receiving audio tracks, each audio track created according to audio parameters; separating each audio track into at least one selectable audio block, each audio block including audio content from a musical instrument involved in creating the audio track; assigning a unique identifier to each audio block; using the unique identifiers to select audio blocks, and generating the audio output by combining the audio blocks. The present invention prevents the use of the same combination of audio blocks in the generation of audio output to ensure that the audio output files generated a sufficiently unique. Also provided are audio file recording, editing and mixing modules enabling a user to have full creative control over mix and other parameters to modify as desired the audio file generated.

    摘要翻译： 本发明涉及一种用于产生音频输出文件的计算机实现的系统和方法。 该方法包括使用一个或多个处理器来执行以下步骤：接收音频轨道，根据音频参数创建的每个音轨; 将每个音频轨道分成至少一个可选音频块，每个音频块包括来自涉及创建音轨的乐器的音频内容; 向每个音频块分配唯一标识符; 使用唯一标识符来选择音频块，以及通过组合音频块来生成音频输出。 本发明防止在音频输出的产生中使用相同的音频块组合来确保产生足够独特的音频输出文件。 还提供了音频文件记录，编辑和混合模块，使得用户能够对混合和其他参数进行全面的创意控制，以根据需要修改所生成的音频文件。

    SELECTING AUDIO SAMPLES BASED ON EXCITATION STATE
    10.
    发明申请
    SELECTING AUDIO SAMPLES BASED ON EXCITATION STATE 审中-公开
    基于激励状态选择音频样本

    公开(公告)号：US20150082973A1

    公开(公告)日：2015-03-26

    申请号：US14530130

    申请日：2014-10-31

    申请人： APPLE INC.

    发明人： Christoph Buskies ,  Matthias Gros

    IPC分类号： G10H7/02 ,  G10H1/00

    CPC分类号： G10H7/02 ,  G10H1/0033 ,  G10H1/04 ,  G10H1/361 ,  G10H1/46 ,  G10H2220/106 ,  G10H2220/126 ,  G10H2250/641

    摘要： Systems and methods for selecting audio samples in response to musical stimuli are provided. In some embodiments, an audio sample can be selected based on the excitation state of an instrument. A musical stimulus can be received, and a current excitation level associated with previously received musical stimuli calculated. An audio sample can be selected for playback using the current excitation level. In some embodiments, audio samples having different velocity levels can be selected in response to repeated musical stimuli. A first instance of a musical stimulus having a first velocity level can be received, and a first audio sample corresponding to the first velocity level played back. A second instance of the musical stimulus having the first velocity level can be received, and a second audio sample corresponding to a second velocity level can be selected for playback. The first and second audio samples can have different audio characteristics.

    摘要翻译： 提供了响应于音乐刺激来选择音频样本的系统和方法。 在一些实施例中，可以基于仪器的激发状态来选择音频样本。 可以接收音乐刺激，并且计算与先前接收到的音乐刺激相关联的当前激励水平。 可以使用当前激励电平选择音频样本进行播放。 在一些实施例中，可以响应于重复的音乐刺激来选择具有不同速度水平的音频样本。 可以接收具有第一速度等级的音乐刺激的第一实例，并且回放对应于第一速度级的第一音频样本。 可以接收具有第一速度等级的音乐刺激的第二实例，并且可以选择对应于第二速度等级的第二音频样本进行重放。 第一和第二音频样本可以具有不同的音频特征。