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41. 发明授权

US5265516A Electronic musical instrument with manipulation plate 失效
标题翻译：电子乐器带操纵板
公开(公告)号：US5265516A
公开(公告)日：1993-11-30
申请号：US628341
申请日：1990-12-14
申请人： Satoshi Usa , Tetsuo Okamoto , Eiichiro Aoki
发明人： Satoshi Usa , Tetsuo Okamoto , Eiichiro Aoki
IPC分类号： G10H1/053 , G10H1/34 , G10H5/00 , G10H7/08 , G10H3/14
CPC分类号： G10H5/007 , G10H1/053 , G10H2220/161 , G10H2250/445 , G10H2250/521
摘要： An electronic musical instrument having a manipulator which includes a hand manipulator and manipulation region capable of setting a reference point and/or reference axis, adapted for generating the musical tones of a rubbed string instrument. The distance from the reference point to the position of performance manipulation and/or the angle between the line connecting the reference point with position of performance manipulation and the reference axis may be calculated to produce parameters for controlling the musical tone signal, such as the bow pressure and the direction of the bow movement.
摘要翻译：一种具有操纵器的电子乐器，其包括手动操纵器和能够设定参考点和/或参考轴线的操作区域，适于产生摩擦乐器乐器的乐音。可以计算从参考点到性能操纵位置的距离和/或连接参考点与性能操纵位置的线之间的角度与参考轴的距离，以产生用于控制乐音信号的参数，例如弓压力和弓运动的方向。

42. 发明授权

US5241130A Electronic keyboard musical instrument with pedal effect determined by zone color 失效
标题翻译：电子键盘乐器具有由区域颜色决定的踏板效果
公开(公告)号：US5241130A
公开(公告)日：1993-08-31
申请号：US670699
申请日：1991-03-18
申请人： Takeo Shibukawa
发明人： Takeo Shibukawa
IPC分类号： G10H1/053 , G10H1/055
CPC分类号： G10H1/055 , Y10S84/25
摘要： An electronic musical instrument comprises a pitch designation device such as a keyboard, performance manipulators such as foot pedals, a tone color designation device such as tone color switches for designating a tone color, an effect designation device for selectively designating an effect as the effect assigned to at least one of the foot pedals on the basis of the selected tone color, and a tone generation control device for controlling the tone generation to be accompanied with the designated effect. That one pedal is assigned with a plurality of effects and a predetermined effect is automatically given correspondingly to the designation of the tone color of musical tone to be generated. For example, a sosenuto effect and a bright effect are selectively assigned correspondingly to the piano tone color and the non-piano tone color. Further, an intermediate output which increases continuously is generated when the pedal is pushed down. An output which changes multistageously step by step is generated on the basis of the intermediate output. At the time of the releasing of the pedal, a multistageous change is produced by a smaller value than that at the time of the pushing of the pedal.
摘要翻译：电子乐器包括诸如键盘的音调指定装置，诸如脚踏板的演奏操纵器，用于指定音色的诸如音色开关之类的音色指定装置，用于选择性地将效果指定为效果的效果指定装置基于所选音色的至少一个踏板，以及用于控制伴随指定效果的乐音产生的乐音发生控制装置。该踏板分配有多个效果，并且相应地指定要生成的乐音的音色自动给出预定效果。例如，对应于钢琴色调和非钢琴音色选择性地分配声音效果和明亮效果。此外，当踏板被按下时产生连续增加的中间输出。基于中间输出生成逐步变化的输出。在释放踏板时，通过比推踏踏板时的值更小的值产生多重变化。

43. 发明授权

US5200565A Musical tone synthesizing apparatus having improved processing operation 失效
标题翻译：具有改进加工操作的音乐合成装置
公开(公告)号：US5200565A
公开(公告)日：1993-04-06
申请号：US636067
申请日：1990-12-28
申请人： Miyata Satoshi , Okamoto Eisaku , Abe Yasunao
发明人： Miyata Satoshi , Okamoto Eisaku , Abe Yasunao
IPC分类号： G10H1/053 , G10H1/02 , G10H1/14 , G10H7/02 , G10H7/06
CPC分类号： G10H7/06
摘要： A musical tone synthesizing apparatus, which has a musical tone memory, generates a musical tone by accessing the musical tone memory. In ordinary state, the tone generator directly accesses the memory and generates musical tones based upon the accessed data. On the contrary, when a microprocessor directly accesses, first, an initial address to be access in the memory is set. Then, musical tone data are consecutively read out from or written in the memory by automatic increment of the address which is started from the initial set address. As a result, it is not necessary for the microprocessor to designate every address of the musical tone data to be read out or written. So, the microprocessor is not overloaded.
摘要翻译：具有乐音存储器的乐音合成装置通过访问乐音存储器来产生乐音。在普通状态下，乐音发生器直接访问存储器并基于所访问的数据产生乐音。相反，当微处理器直接访问时，首先设置要在存储器中访问的初始地址。然后，通过自动增加从初始设定地址开始的地址，连续读出或写入音乐数据。结果，微处理器不需要指定要读出或写入的乐音数据的每个地址。因此，微处理器不会过载。

44. 发明授权

US5192826A Electronic musical instrument having an effect manipulator 失效
标题翻译：具有效果操纵器的电子乐器
公开(公告)号：US5192826A
公开(公告)日：1993-03-09
申请号：US636209
申请日：1990-12-31
申请人： Eiichiro Aoki
发明人： Eiichiro Aoki
IPC分类号： G10H1/00 , G10H1/053 , G10H1/34 , G10H5/00 , G10H7/00 , G10H7/08
CPC分类号： G10H1/053 , G10H5/007 , G10H7/002 , G10H2210/201 , G10H2220/161 , G10H2250/445 , G10H2250/521
摘要： An electronic musical instrument includes a tone generator, a manipulator for defining a manipulation region and for performing manipulation within the manipulation region. The manipulator has a first detector which detects serial position data on the basis of positions of performance manipulation within the manipulation region, and a second detector which generates changing-degree data of a locus which is constituted by the serial position data. The tone generator generates musical tone with effect in accordance with the changing-degree data to thereby impart various effect such as vibrato with ease.
摘要翻译：电子乐器包括音调发生器，用于限定操作区域并用于在操纵区域内执行操作的操纵器。操纵器具有第一检测器，其基于操作区域内的性能操作的位置来检测串行位置数据;以及第二检测器，其生成由串行位置数据构成的轨迹的变化度数据。乐音发生器根据变化度数据产生乐音，从而容易地赋予颤音等各种效果。

45. 发明授权

US5192823A Musical tone control apparatus employing handheld stick and leg sensor 失效
标题翻译：使用手持棒和腿传感器的音乐控制装置
公开(公告)号：US5192823A
公开(公告)日：1993-03-09
申请号：US417788
申请日：1989-10-04
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10H1/053 , G10H1/00 , G10H1/32 , G10H1/34
CPC分类号： G10H1/00 , G10H1/32
摘要： A musical tone control apparatus includes at least one stick to be held by a person's hand and at least one detector to be attached to a person's leg. The stick and detector are respectively equipped with sensors each detecting a physical parameter accompanied with a spatial displacement thereof. Preferably, the sensor is constructed by an acceleration sensor for detecting an acceleration as the physical parameter. Based on detection results of the sensors, a generation of a muscial tone is controlled when the stick and detector are swung with the swinging motions of the person's arm and leg. In addition, a switch is provided to the stick, by which a tone color of the musical tone to be generated is controlled in response to an operation of this switch. Preferably, the musical tone control apparatus can provide two sticks to be held by both hands and two detectors to be attached to both legs.
摘要翻译：音乐控制装置包括至少一个由人的手保持的棍子和至少一个要附接到人腿的检测器。棒和检测器分别配备有传感器，每个传感器检测伴随其空间位移的物理参数。优选地，传感器由用于检测作为物理参数的加速度的加速度传感器构成。基于传感器的检测结果，当用手臂和腿部的摆动运动摆动摇杆和探测器时，可以控制生成的音色。此外，还提供了一个开关，用于响应该开关的操作来控制要产生的乐音的音色。优选地，乐音控制装置可以提供要由双手保持的两根棍子和两个待附接到两腿的检测器。

46. 发明授权

US5179242A Method and apparatus for controlling sound source for electronic musical instrument 失效
标题翻译：电子乐器声源控制方法及装置
公开(公告)号：US5179242A
公开(公告)日：1993-01-12
申请号：US713131
申请日：1991-06-10
申请人： Satoshi Usa
发明人： Satoshi Usa
IPC分类号： G10H1/053 , G10H5/00
CPC分类号： G10H5/007 , G10H1/053 , G10H2250/445 , G10H2250/521 , Y10S84/09
摘要： In controlling a sound source for an electronic musical instrument, operation data of a performance operation member corresponding to musical tone control parameters of a musical instrument is converted according to a tone generation region characteristic of the musical instrument. The tone generation region is approximated as a closed region defined by one or more curves. The converted data is inputted to a sound source circuit of the electronic musical instrument, so that a musical tone from pianissimo up to fortissimo can be generated sufficiently, while the musical tone approximates that of the musical instrument.
摘要翻译：在控制电子乐器的声源时，根据乐器的乐音产生区域特性来转换与乐器的乐音控制参数对应的演奏操作构件的操作数据。色调产生区域近似为由一个或多个曲线限定的闭合区域。转换的数据被输入到电子乐器的声源电路，从而可以充分地产生从音乐到音调的音调，而音乐乐器接近乐器的音调。

47. 发明授权

US5138927A Formant tone generating apparatus for an electronic musical instrument employing plural format tone generation 失效
标题翻译：用于采用多种格式音调生成的电子乐器的共振音产生装置
公开(公告)号：US5138927A
公开(公告)日：1992-08-18
申请号：US500401
申请日：1990-03-27
申请人： Tetsuo Nishimoto
发明人： Tetsuo Nishimoto
IPC分类号： G10H5/00 , G10H1/053 , G10H1/10 , G10H7/08 , G10H7/10
CPC分类号： G10H7/105 , G10H2250/161 , G10H2250/235 , G10H2250/261 , G10H2250/481
摘要： A formant tone generating apparatus provides n (where n=1, 2, . . . ) systems each capable of generating a pitch control signal by a timing of which period is n times longer than a fundamental pitch period of a musical tone including a formant tone to be generated. Then, a periodic function such as a sinewave function having a formant center frequency is modulated by use of a window function under control of the pitch control signal, so that a modulated signal is formed with respect to each system. Such modulated signals are synthesized together with respect to one or more systems, so that a synthesized signal is obtained. Based on the synthesized signal, the formant tone can be generated without forming unnecessary spectrum.
摘要翻译：共振峰音产生装置提供n（其中n = 1,2，...）系统，每个系统能够产生音调控制信号，该定时的周期比包括共振峰的音调的基音音调周期的n倍音调被生成。然后，在音调控制信号的控制下，通过使用窗函数来调制诸如具有共振峰中心频率的正弦波函数的周期函数，从而对每个系统形成调制信号。这样的调制信号相对于一个或多个系统被合成，从而获得合成信号。基于合成信号，可以产生共振峰色调而不形成不必要的光谱。

48. 发明授权

US5138926A Level control system for automatic accompaniment playback 失效
标题翻译：自动伴奏播放电平控制系统
公开(公告)号：US5138926A
公开(公告)日：1992-08-18
申请号：US583837
申请日：1990-09-17
申请人： Glenn Stier , Thomas E. Hill , B. Loch Miwa , Alberto Kniepkamp
发明人： Glenn Stier , Thomas E. Hill , B. Loch Miwa , Alberto Kniepkamp
IPC分类号： G10H1/00 , G10H1/053 , G10H1/36 , G10H1/38 , G10H1/46
CPC分类号： G10H1/0066 , G10H1/36 , G10H1/46
摘要： An electronic musical instrument includes an emphasis circuit for independently modifying the level of each musically encoded data channel of a selected automatic accompaniment pattern in response to a parameter characterizing key operation, such as key velocity or key aftertouch force. Channel level modification is effected by modifying the MIDI velocity data byte of each channel in accordance with a value selected from a respective emphasis table in response to the current value of the key operating parameter.
摘要翻译：电子乐器包括一个加重电路，用于响应于参数表征键操作，例如键速度或按键后触力，独立地修改所选自动伴奏模式的每个音乐编码数据通道的音量。通过响应于键操作参数的当前值，根据从相应加重表中选择的值修改每个通道的MIDI速度数据字节来实现通道电平修改。

49. 发明授权

US5136915A Touch response control for an electronic musical instrument 失效
标题翻译：触摸电子乐器的响应控制
公开(公告)号：US5136915A
公开(公告)日：1992-08-11
申请号：US502036
申请日：1990-03-29
申请人： Takeo Shibukawa
发明人： Takeo Shibukawa
IPC分类号： G10H1/057 , G10C3/20 , G10H1/053 , G10H1/34
CPC分类号： G10H1/346 , G10C3/20 , G10H1/053 , Y10S84/07
摘要： In an electronic musical instrument capable of producing a key touch feeling resembling one in playing the piano by the provision of a hammer which is interlocked with a key, key-on data and touch data are generated in response to downward displacement of the key. In this type of electronic musical instrument, key-on data and touch data are also generated when the hammer is displaced upwardly and downwardly due to bounding of the hammer independently of the movement of the key. A touch control characteristic is established usually by using touch data generated in response to key-on data. When, however, second key-on data has been generated within a predetermined length of time after generation of preceding first key-on data, a touch control characteristic for the second on data is established by using first touch data generated in response to the first key-on data. By this arrangement, a touch response control of a tone signal corresponding to the second key-on data generated due to the hammer bound is made in accordance with the first touch data corresponding to real key touch during depression of the key.
摘要翻译：在能够通过提供与键联锁的锤子产生类似于弹奏钢琴的键触摸感的电子乐器中，响应于键的向下移位而生成键入数据和触摸数据。在这种类型的电子乐器中，当琴锤由于键的边界而独立于键的移动而向上和向下移动时，也产生了键入数据和触摸数据。通常通过使用响应于键入数据生成的触摸数据来建立触摸控制特性。然而，当在先前的第一密钥数据生成之后，在预定长度的时间内生成第二密钥数据时，通过使用响应于第一密钥数据生成的第一触摸数据来建立第二接通数据的触摸控制特性键入数据。通过这种布置，根据在键的按压期间对应于真实键触摸的第一触摸数据，进行与根据键限制产生的第二按键数据相对应的音调信号的触摸响应控制。

50. 发明授权

US5121669A Electronic stringed instrument 失效
公开(公告)号：US5121669A
公开(公告)日：1992-06-16
申请号：US556954
申请日：1990-07-20
申请人： Akio Iba , Yoshiyuki Murata , Hajime Manabe
发明人： Akio Iba , Yoshiyuki Murata , Hajime Manabe
IPC分类号： G10H1/46 , G10H1/00 , G10H1/02 , G10H1/043 , G10H1/053 , G10H1/10 , G10H1/14 , G10H1/34 , G10H3/18
CPC分类号： G10H1/0091 , G10H1/10 , G10H1/342 , G10H3/18 , G10H2210/066 , G10H2210/191 , G10H2210/225 , G10H2210/235 , G10H2210/251 , G10H2210/281 , G10H2220/181 , G10H2220/301
摘要： An electronic stringed instrument employs a plurality of sensors or monitors for instrument performance. Preferred sensors or monitors include a detector for detecting that a string of the instrument is vibrated, an apparatus for evaluating a string-vibration strength or a string touch, an apparatus for discriminating a fret operation position on a fingerboard or a fundamental frequency of a vibration of the vibrated string, a tremolo arm sensor, and a string-bending sensor. These performance input parameters are assigned to various control functions for musical tones generated by a sound source and/or various control functions for effects added to these musical tones by an effector. The function assignment is preferably programmable. In an operation, a music control apparatus controls the sound source and/or effector in response to a performance monitor so that musical tones for the strings can be distinguished from each other or effects for the musical tones can be distinguished from each other. Therefore, a performance with the stringed instrument by a player can be fully expressed.

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