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27 条记录 (耗时 0.023 秒)

    Flute controller driven dynamic synthesis system
    2.
    发明授权
    Flute controller driven dynamic synthesis system 失效
    长笛控制器驱动动态合成系统

    公开(公告)号：US07723605B2

    公开(公告)日：2010-05-25

    申请号：US11729027

    申请日：2007-03-27

    申请人： Bruce Gremo ,  Jeff Feddersen

    发明人： Bruce Gremo ,  Jeff Feddersen

    IPC分类号： G10H1/00

    CPC分类号： G10H5/005 ,  G10H1/344 ,  G10H2220/265 ,  G10H2220/361 ,  G10H2220/401 ,  G10H2220/561 ,  G10H2230/195 ,  G10H2240/285 ,  G10H2240/301 ,  G10H2240/311 ,  G10H2240/321 ,  G10H2250/461 ,  G10H2250/465 ,  G10H2250/495

    摘要： The present invention is an electronic musical instrument that in appearance and playing characteristics closely resembles flute-like instruments such as a conventional flute or a shakuhachi. The instrument comprises an electronic controller that has operating characteristics that resemble a flute and computer software executable on a computer for converting signals from the controller into data suitable for generating complex sound from conventional speakers. Thus, the instrument provides the complexity and nuance of control of an acoustic instrument while being capable of generating sounds that an acoustic instrument cannot make.

    摘要翻译： 本发明是一种电子乐器，其外观和演奏特性非常类似于长笛般的乐器，例如常规的长笛或乐器。 该仪器包括具有类似于长笛的操作特征的电子控制器和可在计算机上执行的计算机软件，用于将来自控制器的信号转换成适合于从常规扬声器产生复杂声音的数据。 因此，该仪器提供了声学仪器的控制的复杂性和微妙性，同时能够产生声学仪器不能产生的声音。

    Musical tone synthesizing apparatus capable of changing musical parameters in real-time
    3.
    发明授权
    Musical tone synthesizing apparatus capable of changing musical parameters in real-time 失效
    能够实时改变音乐参数的乐音合成装置

    公开(公告)号：US5508469A

    公开(公告)日：1996-04-16

    申请号：US122885

    申请日：1993-09-16

    申请人： Toshifumi Kunimoto ,  Masahiro Kakishita

    发明人： Toshifumi Kunimoto ,  Masahiro Kakishita

    IPC分类号： G10H7/08 ,  G10H1/02 ,  G10H1/16 ,  G10H5/00 ,  G10H7/00

    CPC分类号： G10H1/16 ,  G10H5/007 ,  G10H2250/155 ,  G10H2250/465 ,  G10H2250/521

    摘要： A musical tone synthesizing apparatus comprises a digital signal processor (i.e., DSP), a main memory and a sub memory. The main memory stores main instructions, while the sub memory stores sub instructions. In accordance with the main instructions and the sub instructions, the DSP performs several kinds of arithmetical operations in a time-division manner. Herein, the main instructions embody algorithms representing a sound source which contains a non-linear table. The contents of the non-linear table represents a non-linear characteristic of a musical instrument to be simulated. Values to be stored in the non-linear table are calculated in accordance with a predetermined mathematical computation utilizing a series expansion, a recurrence formula and the like. By rewriting the contents of the non-linear table, a non-linear characteristic to be applied to musical tone signals is altered in real time. Incidentally, the sub instructions are used to perform several kinds of operations such as an operation of rewriting the contents of the non-linear table and/or a low-pass filtering operation.

    摘要翻译： 音乐合成装置包括数字信号处理器（即DSP），主存储器和子存储器。 主存储器存储主指令，而子存储器存储子指令。 根据主指令和子指令，DSP以时分方式执行几种算术运算。 这里，主要指令体现了表示包含非线性表的声源的算法。 非线性表的内容表示要被模拟的乐器的非线性特性。 根据使用串联扩展，递归公式等的预定数学计算，计算要存储在非线性表中的值。 通过重写非线性表的内容，实时地改变应用于乐音信号的非线性特性。 顺便提及，子指令用于执行诸如重写非线性表的内容的操作和/或低通滤波操作的几种操作。

    Waveguide musical tone synthesizing apparatus employing initial excitation pulse
    4.
    发明授权
    Waveguide musical tone synthesizing apparatus employing initial excitation pulse 失效
    使用初始激励脉冲的波导音乐合成装置

    公开(公告)号：US5340942A

    公开(公告)日：1994-08-23

    申请号：US10524

    申请日：1993-01-25

    申请人： Toshifumi Kunimoto

    发明人： Toshifumi Kunimoto

    IPC分类号： G10H7/08 ,  G10H1/00 ,  G10H1/053 ,  G10H1/055 ,  G10H5/00 ,  G10H7/00 ,  G10H1/12

    CPC分类号： G10H1/0553 ,  G10H5/007 ,  G10H2250/465 ,  G10H2250/515 ,  G10H2250/535 ,  Y10S84/09 ,  Y10S84/10

    摘要： A musical tone synthesizing apparatus conducts musical tone synthesis based on the tone generation mechanism of an acoustic musical instrument, and generates quickly and accurately desired musical tones in response to the operation of the beginning of tone generation. The musical tone synthesizing apparatus includes a performance data generation mechanism which generates performance data in accordance with performance operations, an excitation circuit, which generates an excitation signal in correspondence with the performance data, and a signal loop circuit which delays the excitation signal by a fixed period and repeatedly cycles the excitation signal. The performance data generation mechanism, furthermore, supplies an initial excitation control signal, which is for the purpose of exciting the signal loop circuit, to the excitation circuit during the initial generation of a musical tone. Thereby, resonant operation is quickly conducted in accordance with the initial excitation control signal, so that desired musical tones can be swiftly and accurately generated.

    摘要翻译： 音乐合成装置基于声乐器的乐音产生机构进行乐音合成，并且响应于乐音产生开始的操作而快速准确地产生所需的乐音。 音乐合成装置包括：演奏数据生成机构，其根据演奏动作产生演奏数据;激励电路，其与演奏数据对应地生成激励信号;以及信号回路电路，其将激励信号延迟固定 周期并重复循环激励信号。 此外，性能数据生成机构在初始产生乐音时向激励电路提供用于激励信号环路电路的初始激励控制信号。 从而，根据初始激励控制信号快速地进行谐振操作，从而可以快速，准确地产生所需的乐音。

    BREATH-CONTROLLED ACTIVATING DEVICE
    6.
    发明申请
    BREATH-CONTROLLED ACTIVATING DEVICE 审中-公开
    呼吸控制激活装置

    公开(公告)号：US20070180977A1

    公开(公告)日：2007-08-09

    申请号：US11670062

    申请日：2007-02-01

    申请人： James A. O'Hara

    发明人： James A. O'Hara

    IPC分类号： G10D7/12

    CPC分类号： G10H3/146 ,  G10H2220/361 ,  G10H2230/211 ,  G10H2250/435 ,  G10H2250/465

    摘要： A breath controlled actuating device for actuating another transducer device, the actuating device having a pipe including a mouthpiece and a second end, a force converter located within the second end, the force converter for converting air blown into the device into movement of a ball housed within the force converter; and a cap assembly affixed to the second end, wherein when a force is applied to the mouthpiece, the force travels through the pipe and is applied to the force converter, thereby causing the ball to impact the cap assembly and actuating the other transducer device. A method of actuating a device by blowing into the above device, flowing the blown air through the pipe and into the force converter causing the force converter to move the ball, impacting the ball against the cap assembly, sensing the impact, and transmitting the impact signal to a transducer device to be actuated, thereby actuating the transducer device.

    摘要翻译： 一种呼吸控制致动装置，用于致动另一传感器装置，所述致动装置具有包括接口管和第二端的管，位于所述第二端内的力转换器，用于将吹入所述装置的空气转换成容纳球的运动的力转换器 在力转换器内; 以及固定到第二端的盖组件，其中当力施加到所述接口管上时，所述力行进通过所述管并被施加到所述力转换器，从而使所述球冲击所述盖组件并致动所述另一换能器装置。 通过吹入上述装置来致动装置的方法，使吹入的空气流过管道并进入力转换器，使得力转换器移动球，将球撞击盖组件，感测冲击并传递冲击 信号到要被致动的换能器装置，从而致动换能器装置。

    Musical tone synthesizing apparatus including modulator on its non-linear/linear outputs
    7.
    发明授权
    Musical tone synthesizing apparatus including modulator on its non-linear/linear outputs 失效
    音乐合成装置包括其非线性/线性输出上的调制器

    公开(公告)号：US5332862A

    公开(公告)日：1994-07-26

    申请号：US957714

    申请日：1992-10-07

    申请人： Masahiro Kakishita ,  Toshifumi Kunimoto

    发明人： Masahiro Kakishita ,  Toshifumi Kunimoto

    IPC分类号： G10H1/043 ,  G10H1/16 ,  G10H5/00 ,  G10H7/00 ,  G10H7/08 ,  G10H1/06

    CPC分类号： G10H5/007 ,  G10H1/16 ,  G10H2250/155 ,  G10H2250/465 ,  G10H2250/515 ,  G10H2250/535 ,  Y10S84/10

    摘要： A musical tone synthesizing apparatus includes a linear operation device, a non-linear operation device and a musical tone modification device. When the linear operation device receives a progressive wave signal, the device progresses and delays the signal, and outputs the progressed and delayed signal. The non-linear operation device varies the signal outputted by the linear operation device according to a musical tone control signal, and generates the varied signal as a new progressive wave signal. The musical tone modification device receives a plurality of signals extracted from the linear operation device or the non-linear operation device, creates a first signal and a second signal based on the plurality of signals, varying the first signal in accordance with the second signal, and provides the varied first signal as a musical tone signal to be synthesized.

    摘要翻译： 乐音合成装置包括线性操作装置，非线性操作装置和乐音调制装置。 当线性运算装置接收到逐行波信号时，装置进行并延迟信号，并输出进行和延迟的信号。 非线性操作装置根据乐音控制信号改变由线性操作装置输出的信号，并且生成变化的信号作为新的行进信号。 乐音修改装置接收从线性操作装置或非线性操作装置提取的多个信号，根据多个信号产生根据第二信号改变第一信号的第一信号和第二信号， 并提供变化的第一信号作为要合成的乐音信号。

    Musical tone synthesizing apparatus
    8.
    发明授权
    Musical tone synthesizing apparatus 失效
    音乐合成装置

    公开(公告)号：US5113743A

    公开(公告)日：1992-05-19

    申请号：US553867

    申请日：1990-07-16

    申请人： Iwao Higashi

    发明人： Iwao Higashi

    IPC分类号： G10H5/00 ,  G10H7/00 ,  G10H7/08

    CPC分类号： G10H5/007 ,  G10H2250/465 ,  G10H2250/535 ,  Y10S84/26

    摘要： The musical tone synthesizing apparatus simulating the wind instrument synthesizes a musical tone signal to thereby generate a musical tone corresponding to the wind instrument tone. Herein, the musical tone synthesizing apparatus contains one or more stages each including a bi-directional transmission circuit and a junction. In each stage, the progressive wave signal is delayed by the predetermined delay time and transmitted to the junction. The junction multiplies the signal by first coefficient, whereby the result of multiplication is transmitted to the next stage. The junction also multiplies the progressive wave signal by second coefficient, whereby the result of multiplication is fed back to the prior stage. The first and second coefficients are changed over according to an operation of a tone hole to be provided in the wind instrument. Thus, the musical tone of the wind instrument can be simulated with simple circuit or software.

    摘要翻译： 模拟乐器​​的乐音合成装置合成乐音信号，从而生成与乐器乐音相对应的乐音。 这里，乐音合成装置包含一个或多个级，每个级包括双向传输电路和接点。 在每个阶段，逐行波信号被延迟了预定的延迟时间，并被传送到结点。 该结将信号乘以第一系数，由此将乘法结果传送到下一级。 该结还将逐行波信号乘以第二系数，由此将乘法结果反馈到前一级。 第一和第二系数根据要在管乐器中提供的音孔的操作而改变。 因此，可以用简单的电路或软件来模拟乐器的乐音。

    Hybrid wind instrument selectively producing acoustic tones and electric tones and electronic system used therein
    10.
    发明授权
    Hybrid wind instrument selectively producing acoustic tones and electric tones and electronic system used therein 有权
    混合式管乐器选择性地产生其中使用的声音和电音调和电子系统

    公开(公告)号：US07049503B2

    公开(公告)日：2006-05-23

    申请号：US11066922

    申请日：2005-02-28

    申请人： Naoyuki Onozawa ,  Kazuhiro Fujita

    发明人： Naoyuki Onozawa ,  Kazuhiro Fujita

    IPC分类号： G10H3/00

    CPC分类号： G10H1/32 ,  G10H1/055 ,  G10H1/34 ,  G10H2220/361 ,  G10H2220/521 ,  G10H2230/221 ,  G10H2250/465

    摘要： A hybrid saxophone is a combination of an acoustic saxophone and an electronic system, and the electronic system includes key sensors for monitoring the keys and a tonguing sensor for detecting the position of the tongue together with a breath sensor and a lip sensor, and the pieces of playing data are brought to an electronic tone generator for producing electric tones; the mouthpiece of the acoustic saxophone is replaced with another mouthpiece, which does not supply the breath to the reed, and a rotary type air-flow regulator is provided in the mouthpiece so that the player feels the blowing same as that in the acoustic saxophone.

    摘要翻译： 混合萨克斯管是声学萨克斯管和电子系统的组合，电子系统包括用于监测键的键传感器和用于检测舌头与呼吸传感器和嘴唇传感器一起的位置的舌状传感器， 播放数据被带到用于产生电音调的电子乐音发生器; 声萨克斯管的喉舌被替换为不向舌簧提供呼吸的另一接口，并且在接口管中设置旋转式气流调节器，使得播放器感觉到与声学萨克斯管相同的吹风。