公开(公告)号：US5422430A

公开(公告)日：1995-06-06

申请号：US953063

申请日：1992-09-29

申请人： Tadahiko Ikeya ,  Tokuji Hayakawa

发明人： Tadahiko Ikeya ,  Tokuji Hayakawa

IPC分类号： G10H1/00 ,  G10H1/18 ,  G10H1/24 ,  G10H7/00

CPC分类号： G10H1/0091 ,  G10H2210/301 ,  G10H2210/305 ,  Y10S84/09 ,  Y10S84/26 ,  Y10S84/27

摘要： An electronic musical instrument capable of providing an optimum sound field localization, such as key scale panning, suitable for a tone color selected from a plurality of tone colors by a player. A panning data for dividing a tone signal into right and left tone signals is generated in accordance a selected tone color and tone pitch of a tone signal to be generated. The panning is executed by using the panning data.

摘要翻译： 一种电子乐器，其能够提供适合于由玩家选择的多种音色选择的音色的最佳声场定位，例如键尺度平移。 根据要生成的音调信号的选择的音色和音调音调产生用于将乐音信号分成右和左音调信号的平移数据。 通过使用平移数据执行平移。

公开(公告)号：US08242347B2

公开(公告)日：2012-08-14

申请号：US12684432

申请日：2010-01-08

申请人： Tadahiko Ikeya ,  Daisuke Suzuki ,  Takeshi Komano

发明人： Tadahiko Ikeya ,  Daisuke Suzuki ,  Takeshi Komano

IPC分类号： G10H1/32 ,  G10H5/00

CPC分类号： G10H1/0091 ,  G10H1/348

摘要： Detection outputs value based on outputs of a sensor for detecting a depressed position of a pedal are input via the input section; meanwhile, a detection output value corresponding to a non-depressed state of the pedal is set as an offset value. The detection output value, input via the input section, is adjusted with the offset value, so as to provide an adjusted detection output value corresponding to an actual depressed amount of the pedal. The adjusted detection output value is converted into a control value corresponding to the depressed amount of the pedal. Thus, the offset value is variably set in accordance with an individual difference, aging, etc. of the pedal, so that the detection output value adjusted with such an offset value can be a value having unevenness in the sensor outputs, which may have occurred due to an individual difference, aging, etc. of the pedal, automatically compensated.

摘要翻译： 经由输入部输入基于用于检测踏板的按压位置的传感器的输出的检测输出值; 同时，将与踏板的非压下状态对应的检测输出值设定为偏移值。 通过输入部输入的检测输出值用偏移值进行调整，以提供与踏板的实际踩踏量对应的调整后的检测输出值。 调整后的检测输出值被转换成与踏板的下压量对应的控制值。 因此，根据踏板的个体差异，老化等可变地设定偏移值，使得以这种偏移值调整的检测输出值可以是可能已经发生的传感器输出中具有不均匀的值 由于个人差异，踏板老化等因素自动补偿。

公开(公告)号：US07579543B2

公开(公告)日：2009-08-25

申请号：US10996404

申请日：2004-11-23

申请人： Kazuo Haruyama ,  Shinichi Ito ,  Takashi Ikeda ,  Tadahiko Ikeya

发明人： Kazuo Haruyama ,  Shinichi Ito ,  Takashi Ikeda ,  Tadahiko Ikeya

IPC分类号： G10H1/00

CPC分类号： G10H1/0008 ,  G10H2220/011 ,  G10H2240/285 ,  G10H2240/305 ,  G10H2240/311 ,  G10H2240/315

摘要： An electronic music apparatus comprises an extractor that extracts lyrics data from music data for reproduction of music and comprising the lyrics data representing lyrics of the music, a transmitter that transmits the extracted lyrics data to an external device, a reproducer that reproduces the music data, and a outputting device that outputs synchronization information for controlling display of the lyrics by the external device based on the lyrics data to the external device during reproduction of the music data in accordance with a progress of the reproduction of the music data.

摘要翻译： 一种电子音乐装置，包括一个提取器，它从用于音乐再现的音乐数据中提取歌词数据，并且包括表示音乐歌词的歌词数据，将所提取的歌词数据发送到外部设备的发送器，再现音乐数据的再现器， 以及输出装置，其根据音乐数据的再现进度，在再现音乐数据期间输出用于控制由外部设备基于歌词数据向外部装置显示歌词的同步信息。

公开(公告)号：US20100175540A1

公开(公告)日：2010-07-15

申请号：US12684491

申请日：2010-01-08

申请人： Tadahiko Ikeya ,  Toshiya Ikegami ,  Takeshi Fuse ,  Misa Noguchi ,  Kayoko Sugiyama ,  Yuka Yokota ,  Suemi Mizuma

发明人： Tadahiko Ikeya ,  Toshiya Ikegami ,  Takeshi Fuse ,  Misa Noguchi ,  Kayoko Sugiyama ,  Yuka Yokota ,  Suemi Mizuma

IPC分类号： G10H1/38 ,  G09B15/08

CPC分类号： G09B15/002 ,  G10H1/383

摘要： Chord to be performed is presented to a user. Chord is detected based on one or more notes performed by the user. When it is not detected that a chord has been duly established, one of the notes performed by the user is detected as a root note of a chord. Comparison is made between the chord presented to the user and the detected chord to make a determination as to whether at least the root note of the detected chord matches the root note of the presented chord. The user is informed of a result of the determination. Thus, not only when the user has accurately executed performance operation for all component notes of the presented chord but also when the user has executed performance operation for only the root note of the presented chord, a chord performance evaluation is made, determining that the user has accurately performed.

摘要翻译： 待执行的和弦被呈现给用户。 基于用户执行的一个或多个音符来检测和弦。 当没有检测到和弦已被正确建立时，由用户执行的一个音符被检测为和弦的根音。 对提供给用户的和弦和所检测的和弦进行比较，以确定至少检测到的和弦的根音是否与所呈现的和弦的根音符合。 向用户通知确定的结果。 因此，不仅当用户对所呈现的和弦的所有组件音符准确地执行了演奏操作，而且当用户仅对所呈现的和弦执行演奏操作时，进行和弦性能评估，确定用户 已准确执行。

公开(公告)号：US07683250B2

公开(公告)日：2010-03-23

申请号：US11245613

申请日：2005-10-07

申请人： Tadahiko Ikeya ,  Motonori Sunako

发明人： Tadahiko Ikeya ,  Motonori Sunako

IPC分类号： G10H1/00

CPC分类号： G10H1/0016 ,  G10H1/46 ,  G10H2220/015 ,  G10H2240/056

摘要： An electronic musical instrument is configured to store music data including performance data on a plurality of tracks and receive designation of a track or tracks so that when a test-listen button for receiving instruction of test-listen of the designated track(s) is pressed, the electronic musical instrument plays the performance data on the designated track(s) among the music data and plays the performance data on the other tracks at a volume lower than the volume of the designated track(s).

摘要翻译： 电子乐器被配置为将包括演奏数据的音乐数据存储在多个轨道上并且接收轨道或轨道的指定，使得当按下用于接收指定轨道的测试指令的测试听力按钮时 ，电子乐器在音乐数据中的指定轨道上播放演奏数据，并以低于指定音轨的音量的音量播放其他曲目上的演奏数据。

公开(公告)号：US07247781B2

公开(公告)日：2007-07-24

申请号：US10746380

申请日：2003-12-23

申请人： Tadahiko Ikeya

发明人： Tadahiko Ikeya

IPC分类号： G10H1/00

CPC分类号： G10H1/0066 ,  G10H2230/015 ,  G10H2240/115 ,  G10H2240/251

摘要： Electronic musical instrument interactively connected with a music application apparatus automatically returns a response signal when a predetermined identification request signal is received from the music application apparatus. Upon receipt of the response signal transmitted by the musical instrument in response to the identification request signal, the application apparatus determines whether or not the connected musical instrument is of a predetermined identity. Thus, for each electronic musical instrument authorized to execute the music application, the application apparatus can perform control to allow the music application to be executed in a normal mode, while, for each electronic musical instrument not authorized to execute the music application, the application apparatus can perform control to inhibit the application from being executed or allow the application to be executed only in a limited function mode.

摘要翻译： 与音乐应用装置交互地连接的电子乐器在从音乐应用装置接收到预定的识别请求信号时，自动返回响应信号。 在接收到响应于识别请求信号的乐器发送的响应信号时，应用装置确定所连接的乐器是否具有预定的身份。 因此，对于被授权执行音乐应用的每个电子乐器，应用程序装置可以进行控制以允许以正常模式执行音乐应用，而对于不被授权执行音乐应用的每个电子乐器，应用 设备可以执行控制以阻止应用被执行，或允许仅在有限功能模式下执行应用。

公开(公告)号：US20060031063A1

公开(公告)日：2006-02-09

申请号：US11196214

申请日：2005-08-02

申请人： Tadahiko Ikeya ,  Nobuhiro Nambu

发明人： Tadahiko Ikeya ,  Nobuhiro Nambu

IPC分类号： G10L11/04

CPC分类号： G10H1/183 ,  G10H1/0066 ,  G10H2250/035

摘要： A CPU 21 sequentially changes over plural music pieces and reproduces the same by a program processing. Upon the changeover of the music piece, the volume of the tone signal that is being generated at each tone generating channel in a tone generating circuit 14 is gradually decreased, whereby the tone signal is finally faded out. The volume decreasing speed in this case is such that the higher the priority order of the performance data is, the slower the speed is. The generation of a tone signal based upon performance data of next music piece data is assigned one after another from a tone generating channel wherein a fade-out has been completed. The volume of the assigned tone signal is controlled so as to gradually increased, whereby the tone signal is faded in. In this case, the assignment of the generation of the tone signal based upon the performance data of the next music piece is made earlier, as the order of priority of the performance data is higher. A first music piece and second music piece can be naturally changed over and reproduced as cross-faded without preparing plural tone generating circuit systems.

公开(公告)号：US06838609B2

公开(公告)日：2005-01-04

申请号：US10305839

申请日：2002-11-26

申请人： Hideaki Shimaya ,  Akira Totsuka ,  Tadahiko Ikeya

发明人： Hideaki Shimaya ,  Akira Totsuka ,  Tadahiko Ikeya

IPC分类号： G10H1/00 ,  G10H1/24 ,  G10H1/18 ,  G10H7/00

CPC分类号： G10H1/0058 ,  G10H1/24 ,  G10H2240/271 ,  G10H2240/285 ,  G10H2240/311 ,  G10H2240/315

摘要： In a memory of a communication setting apparatus, there is stored communication setting information that collectively predefines a plurality of communication condition parameters corresponding to a communication mode. The plurality of communication condition parameters are intended to set whether a plurality of kinds of tone performance data (e.g., tone performance data based on operation on a keyboard and tone performance data based on an automatic performance) and control data (e.g., tempo clock data) should be transmitted or received. When a user has selected a communication mode by operation of a predetermined switch, the communication setting information corresponding to the selected communication mode is read out from the memory, and tone performance data and/or control data are set to condition for transmission or reception in accordance with a plurality of communication condition parameters defined by the communication setting information.

摘要翻译： 在通信设定装置的存储器中，存储有共同预先定义与通信模式对应的多个通信条件参数的通信设定信息。 多个通信条件参数旨在设定多种音调性能数据（例如，基于对键盘的操作的音调性能数据和基于自动演奏的音调性能数据）和控制数据（例如，速度时钟数据 ）应该被传送或接收。 当用户通过预定开关的操作选择通信模式时，从存储器中读出与选择的通信模式相对应的通信设置信息，并且将音调性能数据和/或控制数据设置为用于发送或接收的条件 根据通信设定信息定义的多个通信条件参数。

公开(公告)号：US08513511B2

公开(公告)日：2013-08-20

申请号：US12686961

申请日：2010-01-13

申请人： Tadahiko Ikeya ,  Toshiya Ikegami ,  Takeshi Fuse ,  Misa Noguchi ,  Kayoko Sugiyama ,  Yuka Yokota ,  Suemi Mizuma

发明人： Tadahiko Ikeya ,  Toshiya Ikegami ,  Takeshi Fuse ,  Misa Noguchi ,  Kayoko Sugiyama ,  Yuka Yokota ,  Suemi Mizuma

IPC分类号： G09B15/08

CPC分类号： G09B15/08 ,  G10H2210/091

摘要： An apparatus for practicing playing music on a musical instrument provides a stepped lesson comprised of a series of lesson steps about a subject music piece, each step providing practicing materials for a user to master for playing the subject music piece. The lesson steps are given to the user step by step. The apparatus stores a music-playing data set of a subject music piece for a reference and a music-playing data sets of the stepped lesson, and comprises a music-playing input device for the user to input music-playing manipulations. The apparatus judges, at each of the lesson steps, the achievements of the user in comparison with the reference music-playing data. The apparatus keeps a pass/fail score table for recording pass/fail judgments about the achievements of the user with respect to the respective lesson steps. The user can practice lesson steps selectively with reference to the pass/fail score table about his/her achievements.

摘要翻译： 用于在乐器上演奏音乐的装置提供了包括关于主题音乐片段的一系列课程的阶梯式课程，每个步骤为用户提供练习材料以用于播放主题乐曲。 课程逐步向用户提供课程步骤。 该装置存储用于参考的主题乐曲的音乐播放数据集和阶梯课的音乐播放数据组，并且包括用于用户输入音乐播放操作的音乐播放输入装置。 该装置在每个课程步骤中判断用户与参考音乐播放数据相比的成就。 该装置保存通过/失败评分表，用于记录关于用户相对于各个课程步骤的成就的通过/不合格判断。 参考关于他/她的成就的通过/失败分数表，用户可以选择性地练习课程。

公开(公告)号：US08502057B2

公开(公告)日：2013-08-06

申请号：US13331169

申请日：2011-12-20

申请人： Tadahiko Ikeya ,  Yuxin Zheng

发明人： Tadahiko Ikeya ,  Yuxin Zheng

IPC分类号： G01H7/00

CPC分类号： G10H1/0016 ,  G10H1/40 ,  G10H2210/391 ,  G10H2220/061

摘要： By a musical performance guide which is in “waiting mode” with a “tempo-follow” enabled setting, an electronic musical instrument illuminates a guide lamp at a point in time which is earlier by a tone-generation start allowable period Ta than the note-on timing of a musical tone of a melody part of automatic musical performance data to start musical performance guide. The tone-generation start allowable period Ta is an allowable time #2 which is sufficiently longer than that of a case of a tempo-follow disabled setting. When a user has depressed a correct key within the tone-generation start allowable period Ta, the electronic musical instrument starts generating a melody tone to move the position of the automatic musical performance data which is to be reproduced forward.

摘要翻译： 通过具有“速度跟随”启用设置的“等待模式”的音乐表演指南，电子乐器在比音符生成开始允许时间Ta更早的时间点照亮导向灯 - 在自动演奏数据的旋律部分的乐音的定时开始音乐表演指南。 音调生成开始允许期间Ta是比速度跟随禁止设定的情况充分长的允许时间＃2。 当用户在乐音产生开始允许时段Ta内按下正确的键时，电子乐器开始产生旋律音，以移动要向前再现的自动演奏数据的位置。