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1. 发明专利

JP2021043235A 電子鍵盤楽器および演奏プログラム审中-公开
公开(公告)号：JP2021043235A
公开(公告)日：2021-03-18
申请号：JP2019162639
申请日：2019-09-06
申请人：中島良
发明人：中島良
IPC分类号： G10H1/38 , G10H1/20 , G10H1/44
摘要：【課題】各種音律のメリットを生かして、様々な音楽を演奏することが可能な電子鍵盤楽器および演奏プログラムを提供する。【解決手段】電子鍵盤楽器(1)は、複数種類の音律と音数とを対応付けた音律情報(31)を記憶する記憶手段(14)と、鍵が押下される度に、構成音を特定する特定手段(22)と、記憶手段に記憶された音律情報に基づいて、特定手段により特定された構成音の音数に対応する音律を、予約音律として判定する音律判定手段(23)と、構成音を、音律判定手段で判定された予約音律で鳴動させる鳴動手段(25)とを備える。【選択図】図1

2. 发明专利

JP5754404B2 MIDI演奏装置有权
标题翻译： MIDI设备性能
公开(公告)号：JP5754404B2
公开(公告)日：2015-07-29
申请号：JP2012074615
申请日：2012-03-28
申请人：ブラザー工業株式会社
发明人：水谷哲也
IPC分类号： G10H1/00 , G10K15/04 , G10H1/20

3. 发明专利

JP5470728B2 Program of the performance control device and performance control processing 有权
公开(公告)号：JP5470728B2
公开(公告)日：2014-04-16
申请号：JP2008070727
申请日：2008-03-19
申请人：カシオ計算機株式会社
发明人：達也出嶌 , 善登山口 , 潤一郎川原 , 政英瀧
IPC分类号： G10H1/18 , G10H1/20

4. 发明专利

JP2012215615A Performance system and computer program 有权
标题翻译：执行系统和计算机程序
公开(公告)号：JP2012215615A
公开(公告)日：2012-11-08
申请号：JP2011079116
申请日：2011-03-31
申请人： Masakata Eckhert Kaneko , 昌賢エックハルト金子
发明人： KANEKO MASAKATA ECKHERT
IPC分类号： G10H1/18 , G10H1/20 , G10H1/34
摘要： PROBLEM TO BE SOLVED: To provide a performance system that allows easier visual comprehension and easier operation even for those less skilled in playing musical instruments.SOLUTION: A performance system includes mode selection means 110, 120, 130-1 through 130-N for selecting a performance mode, and input means including: abstract musical tone input means 150-1 through 150-Q for inputting an input musical tone being one unit or a sequence of abstract musical tones; abstract chord input means 180-1 through 180-R for inputting an input chord being one unit or a sequence of abstract chords; performance signal input means 160 for inputting the input musical tone or input chord through receiving a performance signal from an external device. Further, the performance system includes performance control means that converts the inputted input musical tone and input chord, in accordance with a corresponding function previously set to the performance mode, to an output musical tone being at least one unit or a sequence of concrete musical tones to be audio-outputted to outside so as to generate and output a performance signal indicating the converted output musical tone.
摘要翻译：要解决的问题：提供一种性能系统，即使对于演奏乐器的技术人员较少，也能使视觉理解更容易，操作更简单。解决方案：性能系统包括用于选择演奏模式的模式选择装置110,120,130-1至130-N，以及输入装置，包括：抽象音乐输入装置150-1至150-Q，用于输入输入音乐是一个单位或一系列抽象音乐; 抽象和弦输入装置180-1至180-R，用于输入作为一个单位或抽象和弦序列的输入和弦; 性能信号输入装置160，用于通过从外部装置接收演奏信号来输入输入的音调或输入和弦。此外，演奏系统包括演奏控制装置，其根据预先设定的演奏模式的相应功能，将输入的乐曲和输入弦转换为至少一个单位或一组具体的音乐音调音频输出到外部，以产生并输出表示转换的输出音调的演奏信号。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP3956961B2 Performance data processing apparatus and method 有权
公开(公告)号：JP3956961B2
公开(公告)日：2007-08-08
申请号：JP2004225340
申请日：2004-08-02
申请人：ヤマハ株式会社
发明人：弘宮本
IPC分类号： G10G1/00 , G10G1/04 , G10H1/00 , G10H1/18 , G10H1/20

6. 发明专利

JP2007101914A Performance information input/output device 有权
标题翻译：性能信息输入/输出设备
公开(公告)号：JP2007101914A
公开(公告)日：2007-04-19
申请号：JP2005291990
申请日：2005-10-05
申请人： Korg Inc , 株式会社コルグ
发明人： KANAMORI TOMOAKI , NAKAMURA KENICHI
IPC分类号： G10H1/00 , G10G3/04 , G10H1/20
摘要： PROBLEM TO BE SOLVED: To provide a performance information input/output device facilitating readjustment of each pitch upon performance. SOLUTION: In response to the completion of storage of pitch information for all of storage areas (S1 to S4), a step sequencer part 30 detects the reference pitch information of one tone of the lowest pitch (or the highest pitch) on the basis of the storage content of each storage area, and stores it in a base note storage area 34. A note data extraction part 20 extracts the pitch information of a certain tone according to extraction rules on the basis of the pitch information of the plurality of tones given by the operation of a keyboard part 10. The step sequencer part 30 acquires the amount of shift between the pitch indicated by the reference pitch information and the pitch indicated by the extracted pitch information, sequentially reads out the pitch information stored in respective storage areas, and outputs the sound corresponding to the shifted pitch by the amount of the acquired amount of shift with respect to the pitch indicated by the pitch information read out. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种性能信息输入/输出装置，其在性能上有助于每个音调的重新调整。解决方案：响应于对于所有存储区域（S1至S4）的音调信息的存储的完成，步序排列器部分30检测最低音调（或最高音调）的一个音调的参考音调信息每个存储区域的存储内容的基础，并将其存储在基本记录存储区域34.笔记数据提取部分20根据提取规则根据多个音调信息的音调信息提取某个音调的音调信息通过键盘部分10的操作给出的音调。步序定序器部分30获取由参考音调信息指示的音调与由所提取的音调信息指示的音调之间的偏移量，顺序地读出存储在相应音调信息中的音调信息存储区域，并且相对于由读出的音高信息表示的音调，将所偏移的音调对应的声音输出所获取的移位量。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP3739057B2 Sound effect generation device 失效
公开(公告)号：JP3739057B2
公开(公告)日：2006-01-25
申请号：JP765495
申请日：1995-01-20
申请人：パイオニア株式会社
发明人：源井下 , 洋一山田
IPC分类号： G10H1/18 , G10H1/20 , G10H1/00 , G10H1/043 , G10H1/053 , G10H1/44 , G10L21/04
摘要： PURPOSE: To attain plural effect sound control by single operation by changing the rate of change in a control amount when an operation position signal level is a prescribed level or below with the rate of change in the control amount when the prescribed level or above. CONSTITUTION: Since a key control data table showing the rate of change corresponding to respective volume position data is formed in a ROM 10, the key control data are read out of the data table selectively. A microcomputer 5 transfers the read data to a DSP 2 and a display device 7. Thus, the DSP 2 performs key control processing changing a key by the rate of change shown by the transferred control data for an audio signal supplied from an A/D converter 1. The DSP 2 writes the audio signal data supplied from the converter 1 in a RAM 3 for delay successively in order of sample, and the audio signal is read out at a speed different from the speed of write. Thus, a frequency is changed wholly, and the key of a reproducing sound is changed.

8. 发明专利

JP2005326536A Musical performance data processor 有权
标题翻译：音乐性能数据处理器
公开(公告)号：JP2005326536A
公开(公告)日：2005-11-24
申请号：JP2004143378
申请日：2004-05-13
申请人： Yamaha Corp , ヤマハ株式会社
发明人： FUNAKI TOMOYUKI
IPC分类号： G10H1/20
摘要： PROBLEM TO BE SOLVED: To conduct transposition, which is made in a desirable manner as much as possible, even though the key of an objective music is changed in the middle and to prevent the occurrence of transposition which is against the will of a user. SOLUTION: A music represented by automatic playing data that include pitch data, in which pitches of a series of notes are respectively represented, is transposed to a target key by the transposition method selected from three kinds of transposition methods indicated below by a program process. In a first transposition method, the entire music is transposed to the target key on the basis of the key having a highest appearance frequency (steps S16 and S19 to S22). In a second transposition method, the entire music is transposed to the target key on the basis of the key at the location of first note data (steps S16 and S23 to S26). In a third transposition method, notes belonging to an effective range are transposed to the target key for every effective range of each key on the basis of each key included in the playing data (steps S16 and S27 to S30). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使客观音乐的关键在中间改变，也可以尽可能地以理想的方式进行调换，并且防止发生不符合一个用户解决方案：通过自动播放数据表示的音乐，其中包括音调数据，其中分别表示一系列音符的音调，通过从下面由以下所示的三种移调方法中选择的换位方法转置到目标键程序进程。在第一移位方法中，根据具有最高出现频率的密钥将整个音乐转置到目标键（步骤S16和S19至S22）。在第二转置方法中，根据第一音符数据位置处的键，整个音乐被转置到目标键（步骤S16和S23至S26）。在第三移位方法中，根据包含在播放数据中的每个键（步骤S16和S27至S30），属于有效范围的音符被转置到每个键的每个有效范围的目标键。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP3707136B2 Karaoke control device 失效
标题翻译：空值
公开(公告)号：JP3707136B2
公开(公告)日：2005-10-19
申请号：JP19084396
申请日：1996-07-19
申请人：ヤマハ株式会社
发明人：啓樹穴田
IPC分类号： G10H1/18 , G10H1/00 , G10H1/20 , G10K15/04

10. 发明专利

JP3698553B2 Karaoke equipment 有权
标题翻译：空值
公开(公告)号：JP3698553B2
公开(公告)日：2005-09-21
申请号：JP22206698
申请日：1998-08-05
申请人：ヤマハ株式会社 , 株式会社第一興商
发明人：敏文太田 , 秀一松本
IPC分类号： G10K15/04 , G10H1/00 , G10H1/20 , G10H1/40

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