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    • 8. 发明授权
    • Tuner apparatus for aiding a tuning of musical instrument
    • 用于协助乐器调谐的调谐器装置
    • US07371954B2
    • 2008-05-13
    • US11195241
    • 2005-08-02
    • Hideyuki MasudaMari YanaKenichi MiyazawaTsuyoshi Miyaki
    • Hideyuki MasudaMari YanaKenichi MiyazawaTsuyoshi Miyaki
    • G10G7/02
    • G10G7/02
    • 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.
    • 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。