公开(公告)号：US20140083280A1

公开(公告)日：2014-03-27

申请号：US13787738

申请日：2013-03-06

申请人： Apple Inc

发明人： Alec H. Little ,  Eli T. Manjarrez

IPC分类号： G10H1/00

CPC分类号： G10H7/00 ,  G06F3/011 ,  G06F3/017 ,  G06F3/041 ,  G10H1/0008 ,  G10H1/0066 ,  G10H1/02 ,  G10H1/0575 ,  G10H1/28 ,  G10H1/34 ,  G10H1/38 ,  G10H1/386 ,  G10H7/008 ,  G10H2210/095 ,  G10H2220/096 ,  G10H2220/106 ,  G10H2220/201 ,  G10H2220/241 ,  G10H2230/015 ,  G10H2230/021

摘要： A user interface implemented on a touch-sensitive display for a virtual musical instrument comprising a plurality of chord touch regions configured in a predetermined sequence, each chord touch region corresponding to a chord in a musical key and being divided into a plurality of separate touch zones, the plurality of chord touch regions defining a predetermined set of chords, where each of the plurality of separate touch zones in each region is associated with one or more preselected MIDI files stored in a computer-readable medium. Each of the plurality of touch zones is configured to detect one or more of a plurality of touch gesture articulations including at least one of a legato articulation, a pizzicato articulation, or a staccato articulation. The one or more of the plurality of touch gesture articulations determines the preselected MIDI file associated with each of the plurality of separate touch zones.

摘要翻译： 一种在用于虚拟乐器的触敏显示器上实现的用户接口，包括以预定顺序配置的多个和弦触摸区域，每个和弦触摸区域对应于音乐键中的和弦，并被分成多个单独的触摸区域 多个和弦触摸区域限定预定的和弦集合，其中每个区域中的多个分开的触摸区域中的每一个与存储在计算机可读介质中的一个或多个预先选择的MIDI文件相关联。 多个触摸区域中的每一个被配置为检测多个触摸手势关节中的一个或多个，包括腿部关节运动，比丘关节或狭窄关节中的至少一个。 多个触摸手势关节中的一个或多个确定与多个分离的触摸区中的每一个相关联的预选MIDI文件。

公开(公告)号：US20130340593A1

公开(公告)日：2013-12-26

申请号：US13927071

申请日：2013-06-25

申请人： Yamaha Corporation

发明人： Norihiro UEMURA ,  Takashi MIZUHIKI ,  Kazuhiko YAMAMOTO ,  Atsuhiko MATSUSHITA

IPC分类号： G10H1/02

CPC分类号： G10H7/00 ,  G10H1/02 ,  G10H7/008 ,  G10H7/02

摘要： A plurality of sets of waveform data and switchover position information indicative of, for each of the sets of waveform data, one or more possible switchover positions in the waveform data are prestored, and one set of waveform data is reproduced in accordance with the passage of time. During reproduction of a first set of waveform data, a second set of waveform data is designated at given timing in response to a user's instruction. Control is performed such that the waveform data to be reproduced is switched from the first set of waveform data over to the second set of waveform data in response to waveform data reproduction timing arriving at one of the possible switchover positions indicated by the switchover position information corresponding to the second set of waveform data. Reproduction of the second set of waveform data is started at the switchover position corresponding to the reproduction timing.

摘要翻译： 预先存储多组波形数据和表示针对波形数据中的每一组波形数据中的一个或多个可能的切换位置的切换位置信息，并且一组波形数据根据 时间。 在再现第一组波形数据期间，响应于用户的指令，在给定的定时指定第二组波形数据。 执行控制，使得响应于到达对应于切换位置信息所指示的可能切换位置之一的波形数据再现定时，要再现的波形数据从第一组波形数据切换到第二组波形数据 到第二组波形数据。 在对应于再现定时的切换位置开始再现第二组波形数据。

公开(公告)号：US08492639B2

公开(公告)日：2013-07-23

申请号：US12960310

申请日：2010-12-03

申请人： Keijiro Saino

发明人： Keijiro Saino

IPC分类号： G10H1/02 ,  G10H7/00

CPC分类号： G10H1/053 ,  G10H1/0008 ,  G10H1/0091 ,  G10H1/0575 ,  G10H3/125 ,  G10H7/008 ,  G10H2210/066 ,  G10H2210/205 ,  G10H2210/211 ,  G10H2250/551 ,  G10H2250/621

摘要： Phase setting section sets virtual phases in a frequency series of an audio signal. Unit wave extraction section extracts, from the frequency series, a unit wave of one cyclic period defined by the set virtual phases, for each of a plurality of time points. First generation section generates velocity information corresponding to a degree of compression/expansion, to a predetermined length, of the unit wave. Second generation section generates shape information indicative of a shape of a frequency spectrum of the unit wave having been adjusted. Variation component impartment section generates a variation component by use of the velocity information and shape information generated for the individual time points.

摘要翻译： 相位设置部分设置音频信号的频率系列中的虚拟相位。 单位波提取部分从频率序列中提取针对多个时间点中的每一个的由所设定的虚拟相位定义的一个循环周期的单位波。 第一代部分产生与单位波的预定长度相对应的速度信息。 第二代部生成表示已经调整的单位波的频谱的形状的形状信息。 变化分量公开部分通过使用针对各个时间点生成的速度信息和形状信息来生成变化分量。

公开(公告)号：US20130125734A1

公开(公告)日：2013-05-23

申请号：US13742314

申请日：2013-01-15

申请人： Yamaha Corporation

发明人： Kouichi KASHIWAZAKI ,  Takehiko Nakao

IPC分类号： G10H1/02 ,  G10H1/18

CPC分类号： G10H1/02 ,  G10H1/0575 ,  G10H1/08 ,  G10H1/18 ,  G10H7/006 ,  G10H7/008 ,  G10H2240/135 ,  G10H2250/211 ,  G10H2250/615 ,  G10H2250/625

摘要： In a musical sound generator that generates plural element tones based on plural pieces of element data and generates a musical sound by combining the generated element tones, a selector selects, upon detecting a sound generation control event, one or more pieces of element data among the plural pieces of element data according to the sound generation control event and in the way corresponding to the sound generation type of each of the plural pieces of element data, and a generator generates, in accordance with each of the element data selected by the selector, an element tone having sound characteristics corresponding to the parameter included in the detected sound generation control event and the characteristic control data included in each of the selected element data.

公开(公告)号：US08026437B2

公开(公告)日：2011-09-27

申请号：US12467990

申请日：2009-05-18

申请人： Ikuo Tanaka ,  Yoshinori Iwamoto

发明人： Ikuo Tanaka ,  Yoshinori Iwamoto

IPC分类号： G10H1/22

CPC分类号： G10H7/008

摘要： When the on-on time between Note 1 and Note 2 is shorter than the double stop judgment time JT, as shown in FIG. 3A, the mode is changed from Unison 1 to Unison 2. When note-on information of Note 1 is inputted at time t1, the parts 1-4 are assigned to Note 1, and simultaneously start sound generation at pitch n1, as shown in FIG. 3B. Next, when note-on information of Note 2 at pitch n2 lower than Note 1 is inputted at time t2, the mode is switched to Unison 2. Part 1 (with the timbre being trumpet) and Part 2 (with the timbre being clarinet) which are higher in the pitch order are assigned to Note 1, and continue generating the musical sound at pitch n1 of Note 1, and Part 3 (with the timbre being alto saxophone) and Part 4 (with the timbre being trombone) which are lower in the pitch order are assigned to Note 2, stop the sound generation at pitch n1, and start sound generation at pitch n2 of Note 2.

摘要翻译： 当注1和注2之间的接通时间比双重停止判断时间JT短时，如图3所示。 在图3A中，模式从Unison 1改变为Unison 2.当在时间t1输入注1的记录信息时，将部分1-4分配给注1，并同时开始音调n1的声音产生，如 图。 3B。 接下来，当在时刻t2输入音调n2以下的注2的音符信息时，将该模式切换到Unison 2.第1部分（音色为喇叭）和第2部分（音色为单簧管） 音高较高的音调分配给音符1，并且继续以音符1的音调n1和第3部分（音色为萨克斯管）和第4部分（音色为长号）为低音 按音调顺序分配给注2，停止间距n1的声音生成，并以音符n2开始声音产生。

公开(公告)号：US20110175915A1

公开(公告)日：2011-07-21

申请号：US12688717

申请日：2010-01-15

申请人： Steffen Gehring

发明人： Steffen Gehring

IPC分类号： H04B1/00 ,  G06T11/20 ,  G06F17/00 ,  G06F3/01

CPC分类号： G10H7/008 ,  H03G5/005 ,  H03G5/165 ,  H04S7/00

摘要： Processor-implemented methods and systems for visually-assisted mixing of audio using a spectral analyzer are disclosed. The system calculates and displays a spectral view for each track in an arrangement in a multi-track view. A user can then request modification of the spectral view. In response to this request for modification, the system automatically adjusts associated mixing parameters for the modified track so that the spectral output of the track substantially matches the user-requested modified spectral view. This allows a user to visually mix an arrangement by imputing a desired spectral result and having the program make the changes necessary to achieve it.

摘要翻译： 公开了使用光谱分析仪来视觉辅助混合音频的处理器实现的方法和系统。 系统在多轨视图中以排列方式计算和显示每个轨道的光谱视图。 然后用户可以请求修改光谱视图。 响应于该修改请求，系统自动调整修改的轨道的相关联的混合参数，使得轨道的频谱输出基本上与用户请求的修改的频谱视图相匹配。 这允许用户通过估算所需的频谱结果并使程序进行必要的改变来实现它，从而可视地混合排列。

公开(公告)号：US07888582B2

公开(公告)日：2011-02-15

申请号：US11704165

申请日：2007-02-08

申请人： Paul Rechsteiner ,  Ian Epperson ,  Lawrence Kesteloot ,  Elliott Pearl ,  Stephen Watson ,  Brian Young

发明人： Paul Rechsteiner ,  Ian Epperson ,  Lawrence Kesteloot ,  Elliott Pearl ,  Stephen Watson ,  Brian Young

IPC分类号： G10H1/00

CPC分类号： G10H1/0041 ,  G10H7/008 ,  G10H2210/125 ,  G10H2220/351 ,  G10H2240/085 ,  G10H2240/091 ,  G10H2240/131

摘要： A home theater system includes construction, presentation, and commerce in, songs. Presentation includes at least one of: metadata about songs or sounds, a function capable of transitioning from one song to a next song, and user preferences; and can determine in what manner to transition from one song to a next song. Construction of songs includes either factors above, or at least one of: a function or a user extension capable of selecting a next song, and an element capable of determining whether the song is perceptually random. A user interface is capable of searching playlists and selecting them for presentation, representing each playlist with a substantially unique pictorial representation, distinguishing in presentation between those playlists licensed to the user and those that are not, and capable of substantially immediate purchase of playlist licenses either individually or in bulk and either automatically or with minimal intervention.

摘要翻译： 家庭影院系统包括歌曲中的建筑，演示和商业。 演示文稿包括以下中的至少一个：关于歌曲或声音的元数据，能够从一首歌曲转换到下一首歌曲的功能以及用户偏好; 并且可以确定以什么方式从一首歌曲转换到下一首歌曲。 歌曲的构成包括上述任一因素，或至少一种能够选择下一首歌曲的功能或用户扩展，以及能够确定该歌曲是否是听觉上随机的元素中的至少一个。 用户界面能够搜索播放列表并选择它们进行演示，以大体上独特的图形表示代表每个播放列表，区分在许可给用户的那些播放列表和那些不是，并且能够基本上立即购买播放列表许可的播放列表 单独或批量，并自动或以最小的干预。

公开(公告)号：US07579545B2

公开(公告)日：2009-08-25

申请号：US11860464

申请日：2007-09-24

申请人： Motoichi Tamura ,  Yasuyuki Umeyama

发明人： Motoichi Tamura ,  Yasuyuki Umeyama

IPC分类号： G10H1/00 ,  G10H7/00 ,  G11C1/00

CPC分类号： G10H7/02 ,  G10H1/08 ,  G10H7/008 ,  G10H2240/145 ,  G10H2240/325 ,  G10H2250/035 ,  G10H2250/571

摘要： A plurality of blocks of waveform data are stored in a memory, which also stores, for each of the blocks, synchronizing information representative of a plurality of cycle synchronizing points that are indicative of periodic specific phase positions where the block of waveform data should be synchronized in phase with another block of waveform data. Two blocks of waveform data (e.g., harmonic and nonharmonic components) are read out from the memory, along with the synchronizing information. On the basis of the synchronizing information, the readout of two blocks of waveform data is controlled using the synchronizing information. There is stored, for each of the blocks, at least one piece of synchronizing position information indicative of a specific position where the block should be synchronized with another block, and the readout of the individual blocks of waveform data is controlled so that the blocks are synchronized with each other using the synchronizing position information.

摘要翻译： 多个波形数据块被存储在存储器中，该存储器还为每个块存储表示多个周期同步点的同步信息，该多个周期同步点指示波形数据块应当被同步的周期性特定相位 与另一块波形数据同相。 与同步信息一起从存储器读出两个波形数据块（例如谐波和非调谐分量）。 基于同步信息，使用同步信息来控制两块波形数据的读出。 对于每个块存储指示块应当与另一块同步的特定位置的至少一条同步位置信息，并且控制各个块的波形数据的读出，使得块是 使用同步位置信息彼此同步。

公开(公告)号：US07557288B2

公开(公告)日：2009-07-07

申请号：US11651699

申请日：2007-01-09

申请人： Eiji Akazawa ,  Yasuyuki Umeyama

发明人： Eiji Akazawa ,  Yasuyuki Umeyama

IPC分类号： G10H7/00

CPC分类号： G10H1/02 ,  G10H7/008 ,  G10H2210/095 ,  G10H2250/035

摘要： In a storage section, there are stored special connecting waveform data for connecting between at least two notes to be generated in succession. The special connecting waveform data contain only a waveform of a succeeding-note region of a waveform connecting portion which is provided for a continuous transition between the at least two notes and which is divided into a preceding-note region and the succeeding-note region. When a connecting tone is to be generated for connecting between two notes in accordance with acquired performance information, a tone waveform connecting between waveforms of the two notes is generated using the special connecting waveform data. With such arrangements, the waveform data of the succeeding-note region are read out without waveform data of the preceding-note region being read out, so that it is possible to reduce a time required for transition from a preceding note to a succeeding note. Thus, in the connecting portion for continuously connecting between tones with no break therebetween, a tone can be synthesized with high quality without involving a tone generating delay in the succeeding note.

摘要翻译： 在存储部分中，存储有用于连接要连续生成的至少两个音符的特殊连接波形数据。 特殊连接波形数据仅包含波形连接部分的后续区域的波形，该波形连接部分被提供用于至少两个音符之间的连续转换，并且被分成前一音符区域和后一个音符区域。 当根据获取的性能信息产生用于连接两个音符的连接音时，使用专用连接波形数据产生连接两个音符的波形之间的音调波形。 通过这样的配置，在读出前一音符区域的波形数据的同时读出后续音符区域的波形数据，从而可以减少从前一音符到后续音符的转换所需的时间。 因此，在用于连续地连接音调而不间断的连接部分中，可以高质量地合成音调，而不会在后续音符中产生音调产生延迟。

公开(公告)号：US20090025537A1

公开(公告)日：2009-01-29

申请号：US11860464

申请日：2007-09-24

申请人： Motoichi Tamura ,  Yasuyuki Umeyama

发明人： Motoichi Tamura ,  Yasuyuki Umeyama

IPC分类号： G10H7/04 ,  G10L13/06 ,  G10H7/00

CPC分类号： G10H7/02 ,  G10H1/08 ,  G10H7/008 ,  G10H2240/145 ,  G10H2240/325 ,  G10H2250/035 ,  G10H2250/571

摘要： A plurality of blocks of waveform data are stored in a memory, which also stores, for each of the blocks, synchronizing information representative of a plurality of cycle synchronizing points that are indicative of periodic specific phase positions where the block of waveform data should be synchronized in phase with another block of waveform data. Two blocks of waveform data (e.g., harmonic and nonharmonic components) are read out from the memory, along with the synchronizing information. On the basis of the synchronizing information, the readout of two blocks of waveform data is controlled using the synchronizing information. There is stored, for each of the blocks, at least one piece of synchronizing position information indicative of a specific position where the block should be synchronized with another block, and the readout of the individual blocks of waveform data is controlled so that the blocks are synchronized with each other using the synchronizing position information.

摘要翻译： 多个波形数据块被存储在存储器中，该存储器还为每个块存储表示多个周期同步点的同步信息，该多个周期同步点指示波形数据块应当被同步的周期性特定相位 与另一块波形数据同相。 与同步信息一起从存储器读出两个波形数据块（例如谐波和非调谐分量）。 基于同步信息，使用同步信息来控制两块波形数据的读出。 对于每个块存储指示块应当与另一块同步的特定位置的至少一条同步位置信息，并且控制各个块的波形数据的读出，使得块是 使用同步位置信息彼此同步。