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1. 发明公开

EP2068301A3 Electronic music system 有权
标题翻译：电子音乐系统
公开(公告)号：EP2068301A3
公开(公告)日：2016-07-13
申请号：EP08020622.0
申请日：2008-11-27
申请人： YAMAHA CORPORATION
发明人： Okano, Tadashi , Kitayama, Toru
IPC分类号： G10H1/00 , G10H5/00 , G06F3/01
CPC分类号： G10H1/0066 , G06F3/04842 , G06F3/04847 , G10H5/00 , G10H2220/005
摘要： An electronic music system includes a computer which performs a sequencing function and a remote controller. The remote controller is provided with a start operator and a selection operator. In response to an instruction made by the start operator of the remote controller, the computer or the remote controller adds a new track on a sequencer configured on the computer. The computer or the remote controller then offers options of available different types of tone generators used for the track, and in accordance with a selection made by the selection operator in a state where the available different types of tone generators have been offered, assigns the selected type of tone generator to the track.

2. 发明公开

EP2613309A3 Musical performance apparatus 有权
标题翻译：音乐主持人
公开(公告)号：EP2613309A3
公开(公告)日：2013-07-24
申请号：EP12197633.6
申请日：2012-12-18
申请人： YAMAHA CORPORATION
发明人： Maruyama, Tsuyoshi , Mori, Takeshi
IPC分类号： G10H1/46 , G10H1/00
CPC分类号： G10H5/00 , G10H1/0066 , G10H1/46 , G10H7/02 , G10H2210/305 , G10H2220/096 , G10H2250/641
摘要： A musical performance apparatus is provided with a tone generation circuit 15 and a sound system 16 for emitting musical tones of musical instruments and control tones corresponding to musical score data SD which controls a musical score display apparatus 20. The tone generation circuit 15 has a tone volume adjustment circuit 15a3 which changes tone volume of only the musical tones in accordance with player's instruction and maintains tone volume of the control tones at a certain tone volume. The tone generation circuit 15 also has a pan adjustment circuit 15a4 which localizes the control tones so that the control tones will be emitted only from a certain speaker. Furthermore, the musical performance apparatus is designed such that the control tones are formed only of frequency components included in a certain high frequency band. Furthermore, the tone volume of frequency components which are included in frequency components representative of the musical tones and are further included in the certain high frequency band is controlled to be lower than the tone volume of the control tones.

3. 发明公开

EP0008489A1 Means for storing bass rhythm patterns 失效
标题翻译：装置，用于存储基本旋律。
公开(公告)号：EP0008489A1
公开(公告)日：1980-03-05
申请号：EP79301179.2
申请日：1979-06-19
申请人： The Wurlitzer Company
发明人： Machanian, William Varastad , Ippolito, Anthony Charles , Hoskinson, William Robert
IPC分类号： G10H1/38 , G10H5/00 , G11C17/00
CPC分类号： G10H1/38 , G10H5/00 , G11C17/00 , Y10S84/12
摘要： In accordance with the present invention, twelve different partials for a bass rhythm pattern are stored in only four columns of a ROM (Read Only Memory) (40, FIG. 3). The first three columns (26, 28, 30, FIG. 2) comprise a straight binary encoding of six different partials including the bass root, as well as no bass. while the fourth column (32) is used for determining which of two octaves is to be played.

4. 发明授权

EP2068301B1 Electronic music system and computer program for an electronic music system 有权
公开(公告)号：EP2068301B1
公开(公告)日：2018-08-29
申请号：EP08020622.0
申请日：2008-11-27
申请人： YAMAHA CORPORATION
发明人： Okano, Tadashi , Kitayama, Toru
IPC分类号： G06F3/0484 , G10H1/00 , G10H5/00
CPC分类号： G10H1/0066 , G06F3/04842 , G06F3/04847 , G10H5/00 , G10H2220/005
摘要： An electronic music system includes a computer which performs a sequencing function and a remote controller. The remote controller is provided with a start operator and a selection operator. In response to an instruction made by the start operator of the remote controller, the computer or the remote controller adds a new track on a sequencer configured on the computer. The computer or the remote controller then offers options of available different types of tone generators used for the track, and in accordance with a selection made by the selection operator in a state where the available different types of tone generators have been offered, assigns the selected type of tone generator to the track.

5. 发明公开

EP3121608A2 METHOD OF MODELING CHARACTERISTICS OF A NON LINEAR SYSTEM 有权
标题翻译：非线性系统的特征建模方法
公开(公告)号：EP3121608A2
公开(公告)日：2017-01-25
申请号：EP16176571.4
申请日：2016-06-28
申请人： Positive Grid LLC
发明人： WANG, Tien-Ming , YEH, Yi-Fan , SIAO, Yi-Song
IPC分类号： G01R23/20
CPC分类号： G06F17/5009 , G01R23/20 , G01R31/28 , G01R31/2837 , G06F17/11 , G10H1/06 , G10H1/16 , G10H5/00 , G10H5/002 , G10H5/007 , G10H7/00 , G10H2210/031 , G10H2250/00 , G10H2250/471 , G10H2250/511
摘要： A method of modeling (fig. 4, fig. 5) a characteristic of a non-linear system (21), comprises feeding test input signals (Sig6, Sig7) into the non-linear system (21) to obtain test output signals (Resp6, Resp7), wherein the test input signals (Sig6, Sig7) include a first test input signal (Sig6) and the test output signals (Resp6, Resp7) include a first test output signal (Resp6), identifying occurrences when an output level in at least one specific frequency band of the first testing output signal significantly changes under the first test input signal (e.g. identifying the frequencies at which there are overtones) so as to obtain a first profile (Profile B: frequency index versus input level, fig. 7), and modeling the characteristic (e.g. frequency response of pre-amplifier stage, fig. 8) based on the first profile (fig. 20).
Various test input signals may be used : Amplitude sweep (fig. 6a-c), frequency sweep (fig. 10), white noise or chirp signal. The breakup point of overtones onsets in the table of frequency bins versus input signal is determined.
The application of this profile to model the non-linear amplifier stage of a music instrument, for instance a guitar, is also defined.
摘要翻译：一种对非线性系统（21）的特性进行建模（图4，图5）的方法包括将测试输入信号（Sig6，Sig7）馈送到非线性系统（21）中以获得测试输出信号（（Sig6，Sig7）包括第一测试输入信号（Sig6），并且测试输出信号（Resp6，Resp7）包括第一测试输出信号（Resp6），该第一测试输出信号（Resp6，Resp7）在第一测试输出信号的至少一个特定频带中在第一测试输入信号（例如，识别存在泛音的频率）下显着改变以获得第一简档（简档B：频率索引对输入电平，无花果基于第一轮廓（图20）对特性（例如，前置放大器级的频率响应，图8）进行建模。可以使用各种测试输入信号：幅度扫描（图6a-c），频率扫描（图10），白噪声或啁啾信号。确定频率表中的泛音起始点与输入信号的分离点。还定义了该曲线的应用来模拟乐器的非线性放大器级，例如吉他。

6. 发明授权

EP1455340B1 Singing voice synthesizing apparatus with selective use of templates for attack and non-attack notes 有权
标题翻译：在考虑这取决于唱音调的背景下方法不同型号的合成歌声的装置
公开(公告)号：EP1455340B1
公开(公告)日：2006-05-17
申请号：EP04100822.8
申请日：2004-03-02
申请人： YAMAHA CORPORATION
发明人： Kemmochi, Hideki
IPC分类号： G10L13/02 , G10H5/00
CPC分类号： G10L13/033 , G10H5/00 , G10H2250/455

7. 发明公开

EP1455340A1 Singing voice synthesizing apparatus with selective use of templates for attack and non-attack notes 有权
标题翻译：在考虑这取决于唱音调的背景下方法不同型号的合成歌声的装置
公开(公告)号：EP1455340A1
公开(公告)日：2004-09-08
申请号：EP04100822.8
申请日：2004-03-02
申请人： YAMAHA CORPORATION
发明人： Kemmochi, Hideki
IPC分类号： G10L13/02 , G10H5/00
CPC分类号： G10L13/033 , G10H5/00 , G10H2250/455
摘要： In an apparatus for synthesizing a singing voice of a song, a storage section stores template data in correspondence to various expressions applicable to music notes. The template data includes first and second template data differently defining a temporal variation of a characteristic parameter for applying the corresponding expression to an attack note and a non-attack note, respectively. An input section inputs voice information representing a sequence of vocal elements and specifying expressions in correspondence to the respective vocal elements. A synthesizing section synthesizes the singing voice from the sequence of the vocal elements based on the inputted voice information. When the vocal element is of an attack note, the first template data is applied to the vocal element. Otherwise, when the vocal element is of a non-attack note, the second template data is applied to the vocal element.
摘要翻译：在上述合成一首歌曲的歌声的设备，存储单元存储模板对应的数据适用于音符各种表情。模板数据包括第一和第二模板数据不同地限定用于施加相应的表达分别攻击音符和非攻击音符，特征参数的时间变化。代表声元件的序列，并且在对应于所述respectivement发声元件指定表达式的输入部输入的语音信息。合成部合成从基于所输入的声音信息发声的元素序列的歌声。当声乐元素攻击注意，第一模板数据被应用到声乐元素。否则，当声音元素是一个非攻值得注意的是，第二个模板数据被应用到声乐元素。

8. 发明公开

EP0006731A1 Large scale integrated circuit chip for an electronic organ 失效
标题翻译： LSI电路用于电子器官。
公开(公告)号：EP0006731A1
公开(公告)日：1980-01-09
申请号：EP79301181.8
申请日：1979-06-19
申请人： The Wurlitzer Company
发明人： Schwartz, Harold Ottomar , Kidd, Dennis Edward
IPC分类号： G10H5/00 , G10H1/00 , G10H5/06 , H01L27/02
CPC分类号： G10H1/057 , G10H5/00 , G10H5/06
摘要： in a modular, expandable organ system comprising a plurality of large scale integrated circuit (LSI) chips an LSI chip (286, Ftg. 4) is provided which produces frequencies corresponding to notes played on an organ keyboard. Outputs of different duty cycles (230, 138, 140, 142, 144) of rectangular waves are provided for best simulating desired sounds. Other outputs are provided in which the notes are in octave groups (244) facilitating filtering thereof. Each group of outputs has different attack and decay (162, 190, 228, 246, Fig. 2) characteristics respectively under the control of the organist so that similar or different type of attack and decay may be provided on different outputs.
The present LSI chip provides three generators (26, 36a, 36b, Fig. 4) on one chip. The chips are capable of being interconnected (290) such that any multiple of three generators may be provided.

9. 发明公开

EP3121608A3 METHOD OF MODELING CHARACTERISTICS OF A NON LINEAR SYSTEM. 有权
标题翻译： VERFAHREN ZUR MODELLIERUNG VON EIGENSCHAFTEN EINES NICH-LINEARES SYSTEMS。
公开(公告)号：EP3121608A3
公开(公告)日：2017-03-01
申请号：EP16176571.4
申请日：2016-06-28
申请人： Positive Grid LLC
发明人： WANG, Tien-Ming , YEH, Yi-Fan , SIAO, Yi-Song
IPC分类号： G01R23/20
CPC分类号： G06F17/5009 , G01R23/20 , G01R31/28 , G01R31/2837 , G06F17/11 , G10H1/06 , G10H1/16 , G10H5/00 , G10H5/002 , G10H5/007 , G10H7/00 , G10H2210/031 , G10H2250/00 , G10H2250/471 , G10H2250/511
摘要： A method of modeling (fig. 4, fig. 5) a characteristic of a non-linear system (21), comprises feeding test input signals (Sig6, Sig7) into the non-linear system (21) to obtain test output signals (Resp6, Resp7), wherein the test input signals (Sig6, Sig7) include a first test input signal (Sig6) and the test output signals (Resp6, Resp7) include a first test output signal (Resp6), identifying occurrences when an output level in at least one specific frequency band of the first testing output signal significantly changes under the first test input signal (e.g. identifying the frequencies at which there are overtones) so as to obtain a first profile (Profile B: frequency index versus input level, fig. 7), and modeling the characteristic (e.g. frequency response of pre-amplifier stage, fig. 8) based on the first profile (fig. 20).
Various test input signals may be used : Amplitude sweep (fig. 6a-c), frequency sweep (fig. 10), white noise or chirp signal. The breakup point of overtones onsets in the table of frequency bins versus input signal is determined.
The application of this profile to model the non-linear amplifier stage of a music instrument, for instance a guitar, is also defined.
摘要翻译：一种建模方法（图4，图5）是非线性系统（21）的特征，包括将测试输入信号（Sig6，Sig7）馈送到非线性系统（21）中以获得测试输出信号 Resp6，Resp7），其中测试输入信号（Sig6，Sig7）包括第一测试输入信号（Sig6），并且测试输出信号（Resp6，Resp7）包括第一测试输出信号（Resp6），当输出电平在第一测试输出信号的至少一个特定频带在第一测试输入信号（例如，识别出有泛音的频率）下显着变化，以便获得第一曲线（曲线B：频率指数与输入电平，图 7），并且基于第一轮廓（图20）对特性（例如，前置放大器级的频率响应，图8）建模。可以使用各种测试输入信号：幅度扫描（图6a-c），频率扫描（图10），白噪声或啁啾信号。确定频率表与输入信号表中的泛音上断点。还定义了该配置文件对乐器（例如吉他）的非线性放大器级的建模的应用。

10. 发明授权

EP2613309B1 Musical performance apparatus 有权
标题翻译：音乐主持人
公开(公告)号：EP2613309B1
公开(公告)日：2015-03-04
申请号：EP12197633.6
申请日：2012-12-18
申请人： YAMAHA CORPORATION
发明人： Maruyama, Tsuyoshi , Mori, Takeshi
IPC分类号： G10H1/46 , G10H1/00 , G10H5/00
CPC分类号： G10H5/00 , G10H1/0066 , G10H1/46 , G10H7/02 , G10H2210/305 , G10H2220/096 , G10H2250/641

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