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1. 发明申请

US20060011046A1 Instrument performance learning apparatus 有权
标题翻译：仪器性能学习仪器
公开(公告)号：US20060011046A1
公开(公告)日：2006-01-19
申请号：US11183014
申请日：2005-07-15
申请人： Tsuyoshi Miyaki , Hideyuki Masuda , Kenichi Miyazawa , Mari Yana
发明人： Tsuyoshi Miyaki , Hideyuki Masuda , Kenichi Miyazawa , Mari Yana
IPC分类号： G10H7/00
CPC分类号： G10H1/0016 , G10H3/125 , G10H2210/066 , G10H2210/091 , G10H2220/005
摘要： In an instrument performance learning apparatus, a storage section stores model performance waveform data representing a time series of individual performance sounds of a model performance. An input section inputs real performance waveform data representing a time series of individual performance sounds of a real performance. A pitch graph display control section detects each pitch of each individual performance sound from the stored model performance waveform data and from the inputted real performance waveform data, and displays a pitch graph representing transitions of the detected pitches. An amplitude envelope graph display control section detects each amplitude level of each individual performance sound from the model performance waveform data and from the real performance waveform data, and displays an amplitude envelope graph representing transitions of the detected amplitude levels, such that the amplitude envelope graph has a time axis common to that of the pitch graph while the amplitude envelope graph is located in an area of the display device which does not overlap with another area of the display device where the pitch graph is located.
摘要翻译：在仪器性能学习装置中，存储部存储表示模型性能的各个演奏声音的时间序列的模型演奏波形数据。输入部分输入表示实际性能的各个性能声音的时间序列的实际性能波形数据。音调图形显示控制部分从存储的模型演奏波形数据和输入的实时性能波形数据中检测每个单独的演奏声音的每个音高，并且显示表示检测到的音调的转变的音调图。幅度包络图显示控制部分根据模型性能波形数据和实际性能波形数据检测每个单独的演奏声音的每个振幅水平，并且显示表示检测到的振幅电平的转变的振幅包络图，使得幅度包络图具有与音调图形相同的时间轴，而幅度包络图位于显示装置的与音高图所在的显示装置的另一区域不重叠的区域中。

2. 发明授权

US07371954B2 Tuner apparatus for aiding a tuning of musical instrument 有权
标题翻译：用于协助乐器调谐的调谐器装置
公开(公告)号：US07371954B2
公开(公告)日：2008-05-13
申请号：US11195241
申请日：2005-08-02
申请人： Hideyuki Masuda , Mari Yana , Kenichi Miyazawa , Tsuyoshi Miyaki
发明人： Hideyuki Masuda , Mari Yana , Kenichi Miyazawa , Tsuyoshi Miyaki
IPC分类号： G10G7/02
CPC分类号： G10G7/02
摘要： A tuner apparatus 10 causes a user to designate a musical instrument that is to be tuned and a reference pitch that is a standard upon tuning, by a process at a setting portion 110. A pitch detecting portion 130 detects a pitch of a performed note inputted via a microphone 20 and input portion 120. A target note specifying portion 140 defines a note name, which is positioned nearest to the performed note in a predetermined temperament (e.g., 12-note equal temperament), as a target note based upon the detected pitch of the performed note and the inputted reference pitch. Then, a calculating portion 150 calculates a difference between the pitch of the performed note and the pitch of the target note, and a display control portion 160 causes the display device 30 to display the calculated difference. Further, the display control portion 160 converts the target note into a note name written in a score relating to the musical instrument to be tuned by using a transposition parameter relating to the musical instrument to be tuned that is stored in the storage portion 100 and set by the setting portion 110, and causes the display device 30 to display a staff in which a note corresponding to the note name written in a score is written.
摘要翻译：调谐器装置10通过设置部分110的处理使用户指定要调谐的乐器和调谐时的标准参考音调。音调检测部分130检测通过麦克风20和输入部分120输入的执行音符的音调。目标票据指定部分140基于检测到的执行票据的音调和输入的参考来定义以预定气质（例如，12音符相等气质）最靠近所执行票据的票据名称作为目标票据沥青。然后，计算部分150计算所执行音符的音调与目标音符的音调之间的差，并且显示控制部分160使显示装置30显示计算出的差值。此外，显示控制部分160通过使用与要存储在存储部分100中的待调谐乐器相关的转置参数将目标音符转换为与要调谐的乐器相关的乐谱中写入的笔记名称，并设置并且使显示装置30显示其中写入与记录中写入的笔记名称对应的笔记的工作人员。

3. 发明授权

US07323631B2 Instrument performance learning apparatus using pitch and amplitude graph display 有权
标题翻译：仪器性能学习装置采用音调和幅度图显示
公开(公告)号：US07323631B2
公开(公告)日：2008-01-29
申请号：US11183014
申请日：2005-07-15
申请人： Tsuyoshi Miyaki , Hideyuki Masuda , Kenichi Miyazawa , Mari Yana
发明人： Tsuyoshi Miyaki , Hideyuki Masuda , Kenichi Miyazawa , Mari Yana
IPC分类号： G10H7/00
CPC分类号： G10H1/0016 , G10H3/125 , G10H2210/066 , G10H2210/091 , G10H2220/005
摘要： In an instrument performance learning apparatus, a storage section stores model performance waveform data representing a time series of individual performance sounds of a model performance. An input section inputs real performance waveform data representing a time series of individual performance sounds of a real performance. A pitch graph display control section detects each pitch of each individual performance sound from the stored model performance waveform data and from the inputted real performance waveform data, and displays a pitch graph representing transitions of the detected pitches. An amplitude envelope graph display control section detects each amplitude level of each individual performance sound from the model performance waveform data and from the real performance waveform data, and displays an amplitude envelope graph representing transitions of the detected amplitude levels, such that the amplitude envelope graph has a time axis common to that of the pitch graph while the amplitude envelope graph is located in an area of the display device which does not overlap with another area of the display device where the pitch graph is located.
摘要翻译：在仪器性能学习装置中，存储部存储表示模型性能的各个演奏声音的时间序列的模型演奏波形数据。输入部分输入表示实际性能的各个性能声音的时间序列的实际性能波形数据。音调图形显示控制部分从存储的模型演奏波形数据和输入的实时性能波形数据中检测每个单独的演奏声音的每个音高，并且显示表示检测到的音调的转变的音调图。幅度包络图显示控制部分根据模型性能波形数据和实际性能波形数据检测每个单独的演奏声音的每个振幅水平，并且显示表示检测到的振幅电平的转变的振幅包络图，使得幅度包络图具有与音调图形相同的时间轴，而幅度包络图位于显示装置的与音高图所在的显示装置的另一区域不重叠的区域中。

4. 发明申请

US20060027074A1 Tuner apparatus for aiding a tuning of musical instrument 有权
标题翻译：用于协助乐器调谐的调谐器装置
公开(公告)号：US20060027074A1
公开(公告)日：2006-02-09
申请号：US11195241
申请日：2005-08-02
申请人： Hideyuki Masuda , Mari Yana , Kenichi Miyazawa , Tsuyoshi Miyaki
发明人： Hideyuki Masuda , Mari Yana , Kenichi Miyazawa , Tsuyoshi Miyaki
IPC分类号： G10G7/02
CPC分类号： G10G7/02
摘要： A tuner apparatus 10 causes a user to designate a musical instrument that is to be tuned and a reference pitch that is a standard upon tuning, by a process at a setting portion 110. A pitch detecting portion 130 detects a pitch of a performed note inputted via a microphone 20 and input portion 120. A target note specifying portion 140 defines a note name, which is positioned nearest to the performed note in a predetermined temperament (e.g., 12-note equal temperament), as a target note based upon the detected pitch of the performed note and the inputted reference pitch. Then, a calculating portion 150 calculates a difference between the pitch of the performed note and the pitch of the target note, and a display control portion 160 causes the display device 30 to display the calculated difference. Further, the display control portion 160 converts the target note into a note name written in a score relating to the musical instrument to be tuned by using a transposition parameter relating to the musical instrument to be tuned that is stored in the storage portion 100 and set by the setting portion 110, and causes the display device 30 to display a staff in which a note corresponding to the note name written in a score is written.
摘要翻译：调谐器装置10通过设置部分110的处理使用户指定要调谐的乐器和调谐时的标准参考音调。音调检测部分130检测所输入的音符的音高目标票据指定部分140基于检测到的以定义的气质（例如，12音符相等气质）定义最靠近所执行票据的票据名称作为目标票据所执行音符的音调和输入的参考音高。然后，计算部分150计算所执行音符的音调与目标音符的音调之间的差，并且显示控制部分160使显示装置30显示计算出的差值。此外，显示控制部分160通过使用与要存储在存储部分100中的待调谐乐器相关的转置参数将目标音符转换为与要调谐的乐器相关的乐谱中写入的笔记名称，并设置并且使显示装置30显示其中写入与记录中写入的笔记名称对应的笔记的工作人员。

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