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61. 发明专利

JP4775061B2 Electronic musical instrument 有权
公开(公告)号：JP4775061B2
公开(公告)日：2011-09-21
申请号：JP2006082577
申请日：2006-03-24
申请人：ヤマハ株式会社
发明人：一郎大須賀
IPC分类号： G10H1/18 , G10H1/053

62. 发明专利

JP4694705B2 Musical tone control system 有权
公开(公告)号：JP4694705B2
公开(公告)日：2011-06-08
申请号：JP2001049070
申请日：2001-02-23
申请人：ヤマハ株式会社
发明人：晃三木 , 聡史宇佐 , 詠子小林 , 善樹西谷
IPC分类号： A63F13/00 , G10H1/053 , A63B24/00 , A63B69/00 , G10H1/00
CPC分类号： G10H1/0083 , G10H2220/401 , G10H2240/056

63. 发明专利

JP4673634B2 Capacitive switch device 有权
公开(公告)号：JP4673634B2
公开(公告)日：2011-04-20
申请号：JP2005036141
申请日：2005-02-14
申请人：東プレ株式会社
发明人：重樹峯崎
IPC分类号： H01H9/54 , G10H1/053 , G10H1/34 , H01H13/00 , H01H36/00

64. 发明专利

JP2011013445A Electronic musical instrument 审中-公开
标题翻译：电子音乐仪器
公开(公告)号：JP2011013445A
公开(公告)日：2011-01-20
申请号：JP2009157367
申请日：2009-07-02
申请人： Korg Inc , 株式会社コルグ
发明人： KAWAHARA HIROKI , MICHELE PACIULLI
IPC分类号： G10H1/18 , G10H1/053 , G10H7/02
摘要： PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of generating legato performance sound without sense of incongruity while securing continuity of the performance sound in legato performance.SOLUTION: When a legato detecting section 20 detects the legato performance by key pressing operation of a certain keyboard in a keyboard section 10 including a plurality of keyboards, a sound source section 30 for attack reads and reproduces a legato attack waveform stored in a legato attack waveform storage section 76 corresponding to the certain keyboard. A part corresponding to an attack section of the legato performance sound by operation of the keyboard is extracted from the legato performance sound by operation of the certain keyboard and a keyboard for sounding one pitch lower than the pitch of the keyboard, and is stored in the legato attack waveform storage section 76. Thus, continuity of the performance sound is secured at legato performance time by using actual legato performance sound.
摘要翻译：要解决的问题：提供一种电子乐器，其能够产生没有不协调感的协调性能声音，同时确保腿部性能中的演奏声音的连续性。解决方案：当腿部检测部分20通过按键操作检测到legato性能时包括多个键盘的键盘部分10中的某些键盘，用于进行攻击的声源部分30读取并再现存储在与特定键盘相对应的联合攻击波形存储部分76中的legato攻击波形。通过操作某些键盘和用于发出比键盘的音调低一个音调的键盘，从腿部表演声音中提取与键盘操作相关的腿部表演声音的对应部分的部分，并存储在因此，通过使用实际的legato性能声音，可以在legato执行时间确保演奏声音的连续性。

65. 发明专利

JP2010286590A Electronic music device 有权
标题翻译：电子音乐设备
公开(公告)号：JP2010286590A
公开(公告)日：2010-12-24
申请号：JP2009139081
申请日：2009-06-10
申请人： Yamaha Corp , ヤマハ株式会社
发明人： YAMAZAKI TAKUMA , OKANO TADASHI
IPC分类号： G10H1/00 , G10H1/053 , G10H1/18
摘要： PROBLEM TO BE SOLVED: To provide an electronic music device which adequately and simply makes settings, suitable for vocoder control, to a sound source or an effector.
SOLUTION: An effect-adding means has: an effect-adding function which controls musical sound signals which are generated by a sound source, to add an acoustic effect; and a vocoder function which controls the musical sound signals which are generated by the sound source, on the basis of the characteristics of voice signals, to generate a vocoder sound. In this case, instructions to urge a user to set a parameter necessary for change from the effect-adding means to the vocoder function are presented to the user when settings for supplying the vocoder function with a voice-signal supply destination are made. By this, the user adequately and simply makes settings which are suitable for the vocoder control, at least to an effector.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种适合且简单地对声源或效应器进行适于声码器控制的设置的电子音乐装置。解决方案：效果添加装置具有：对由声源产生的音乐声音信号进行控制的效果添加功能，以增加声效果; 以及语音编码器功能，其基于语音信号的特性来控制由声源产生的音乐声音信号，以产生声码器声音。在这种情况下，当用于向语音信号提供目的地提供声码器功能的设置时，向用户呈现促使用户将从效果添加装置改变所必需的参数设置为声码器功能的指令。由此，用户充分地且简单地进行适合于声码器控制的设置，至少至效果器。版权所有（C）2011，JPO＆INPIT

66. 发明专利

JP2010271440A Performance control device and program 审中-公开
标题翻译：性能控制装置和程序
公开(公告)号：JP2010271440A
公开(公告)日：2010-12-02
申请号：JP2009121635
申请日：2009-05-20
申请人： Yamaha Corp , ヤマハ株式会社
发明人： NISHITANI YOSHIKI
IPC分类号： G10H1/00 , G10H1/053
摘要： PROBLEM TO BE SOLVED: To provide a performance control device which reflects a mode of swing of a performance operator until a waveform of physical amount which indicates behavior of the performance operator reaches a peak; and to provide a program. SOLUTION: A CPU 29 extracts newest fifteen acceleration data AS including a peak acceleration data AS-P from a ring buffer 26, and supplies an event data of "note-on" including a parameter of a velocity Vel according to a sum S of the fifteen acceleration data AS, to a sound source 40. Then, the CPU 29 selects an acceleration data AS, which is eight data former than the peak acceleration data AS-P in the fifteen acceleration data AS, as an attention acceleration data AS-A. When the attention acceleration data AS-A is a threshold Th or less, the event data of "note-on" is supplied to the sound source 40, and thereafter, an event of "note-off" is supplied to the sound source 40 after delay of sound output time length T Sta of staccato sound. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种性能控制装置，其反映演奏操作者的摆动模式，直到表现演奏者的行为的物理量的波形达到峰值为止; 并提供一个程序。解决方案：CPU 29从环形缓冲器26提取包括峰值加速度数据AS-P的最新的十五个加速度数据AS，并且根据总和提供包括速度Vel的参数的“音符开启”事件数据然后，CPU29选择作为十五加速度数据AS中的峰值加速度数据AS-P以前的八个数据的加速度数据AS作为注意加速度数据作为一个。当注意加速度数据AS-A为阈值Th以下时，将“音符开启”的事件数据提供给声源40，此后，将“音符关闭”事件提供给声源40 在声音输出时间长度T Sta 之后延迟声音。版权所有（C）2011，JPO＆INPIT

67. 发明专利

JP2010271428A Electronic drum 审中-公开
标题翻译：电子鼓
公开(公告)号：JP2010271428A
公开(公告)日：2010-12-02
申请号：JP2009121475
申请日：2009-05-20
申请人： Korg Inc , 株式会社コルグ
发明人： MOTOHASHI HARUHIKO , AOKI HIDEAKI
IPC分类号： G10H3/00 , G10H1/00 , G10H1/043 , G10H1/053 , G10H1/12 , G10H1/14
摘要： PROBLEM TO BE SOLVED: To provide an electronic drum of a PCM recording system, capable of generating blow sound having reality, using a simple configuration.
SOLUTION: Two signal processing systems including trigger detection sections (304 and 306), sound source sections (312 and 314) specific to filters, and allocation indication sections (308 and 310) are respectively provided at each following side of two kinds of filters (HPF 300 and LPF 302) having different frequency characteristics, in which a shock wave signal (Su) is input. Since each of the allocation indicating sections (308 and 310) indicates voice allocation to the sound source sections (312 and 314), in response to detection of the trigger signal by the trigger detection sections (304 and 306), the sound source sections (312 and 314) generate sounds which are specific to filters.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种PCM记录系统的电子鼓，能够使用简单的配置产生具有现实的吹奏声。解决方案：包括触发检测部分（304和306），特定于滤波器的声源部分（312和314）以及分配指示部分（308和310）的两个信号处理系统分别设置在两种的每个后续侧的具有不同频率特性的滤波器（HPF 300和LPF 302），其中输入了冲击波信号（Su）。由于分配指示部分（308和310）中的每一个指示对声源部分（312和314）的语音分配，响应于触发检测部分（304和306）检测到触发信号，声源部分 312和314）产生特定于过滤器的声音。版权所有（C）2011，JPO＆INPIT

68. 发明专利

JP4561531B2 Program of musical tone control apparatus and a musical tone control processing 有权
公开(公告)号：JP4561531B2
公开(公告)日：2010-10-13
申请号：JP2005241933
申请日：2005-08-24
申请人：カシオ計算機株式会社
发明人：博毅佐藤
IPC分类号： G10H1/053 , G10H1/34

69. 发明专利

JP2010224330A ELECTRONIC DRUM 审中-公开
公开(公告)号：JP2010224330A
公开(公告)日：2010-10-07
申请号：JP2009073101
申请日：2009-03-25
申请人： KORG INC
发明人： MOTOHASHI HARUHIKO , MARUYAMA TAKAYUKI
IPC分类号： G10H1/00 , G10H1/053 , G10H1/32 , G10H3/14
摘要： PROBLEM TO BE SOLVED: To provide an electronic drum capable of controlling a pitch etc. of blow sound to be output in a simple configuration, by pressing a blow face by a hand etc. by using even a small pressure sensor. SOLUTION: In the electronic drum, three or more support sections 17 formed by a cut section 7 of a reverse L shape in a plan view, are provided, on a circumference of a headboard 4 on which a mute member 3 is mounted to densely contact an opposite face of the blow face 2 of a drum head 1, and each of the plurality of support sections 17 is connected with a bottom case 11 by screws. As a result, when the headboard 4 is pressed by pressing the blow face 2, the support section 17 connected by the screw moves down to an under direction with a bending state, while a whole headboard 4 moves in one unit in a flat state. Consequently it is not necessary to provide the pressure sensor 300 which includes a surface as large as a surface of the blow surface 2. COPYRIGHT: (C)2011,JPO&INPIT

70. 发明专利

JP2010224127A KEYBOARD DEVICE 审中-公开
公开(公告)号：JP2010224127A
公开(公告)日：2010-10-07
申请号：JP2009070063
申请日：2009-03-23
申请人： ROLAND CORP
发明人： NISHIMURA TAKASHI , SAWADA YUICHI
IPC分类号： G10H1/053 , G10H1/34
摘要： PROBLEM TO BE SOLVED: To provide a keyboard device that outputs musical sound information by correcting acceleration according to change of a fluctuation range of acceleration. SOLUTION: An electronic keyboard musical instrument 1 updates a lower limit value of a Min value memory 4a and an upper limit value of a Max memory 4b, by using a raw acceleration calculated by key pressing. Acceleration is calculated by normalizing the calculated raw acceleration by using the lower limit value of the Min value memory 4a and the upper limit value of the Max memory 4b. and according to the acceleration, musical sound is output. That is, even if the fluctuation range of the calculated raw acceleration is changed, the acceleration which is corrected (normalized) according to the fluctuation range of the changed raw acceleration is calculated. Thereby, even if the fluctuation range of the raw acceleration calculated by key pressing is changed by time change of the keyboard 6 or change of a key pressing person of the keyboard 6 etc., musical sound information is output by correcting the acceleration according to change of the fluctuation range. COPYRIGHT: (C)2011,JPO&INPIT

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