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1. 发明授权

US10614787B2 Transducer for a stringed musical instrument 有权
公开(公告)号：US10614787B2
公开(公告)日：2020-04-07
申请号：US16510548
申请日：2019-07-12
申请人： Ubertar LLC
发明人： Paul Rubenstein
IPC分类号： G10H3/14 , G10H3/18 , H04R3/08
CPC分类号： G10H3/143 , G10H3/146 , G10H3/181 , G10H3/186 , H04R3/08 , G10H2220/565
摘要： A string-vibration transducer for an electric, stringed instrument that provides effective noise or hum cancellation while retaining single-coil tone. The transducer includes a permanent magnet, at least two ferromagnetic metal poles, a coil that is configured to loop around the at least one ferromagnetic metal pole, and a bottom flatwork comprising at least two apertures to receive the at least two ferromagnetic metal poles, wherein the permanent magnet comprises a north magnetic pole and a south magnetic pole, wherein the at least two ferromagnetic metal poles are configured to be displaced on top of the permanent magnet and through the at least one aperture on the bottom flatwork, wherein the coil is configured to loop around the at least two ferromagnetic metal poles to comprise two loops in a shape of figure eight, and wherein the bottom flatwork is configured to be on top of the permanent magnet.

2. 发明授权

US09355629B2 Mutable direct box and integrated phantom-powered music instrument tuner 有权
标题翻译：可变直接盒和集成幻影供电的乐器调谐器
公开(公告)号：US09355629B2
公开(公告)日：2016-05-31
申请号：US14473119
申请日：2014-08-29
申请人： Sonic Nuance Electronics, LLC
发明人： Theodore Vinko Burmas
IPC分类号： G10G7/02 , G10H1/44 , G10H1/18
CPC分类号： G10G7/00 , G10G7/02 , G10H1/181 , G10H1/44 , G10H3/186 , G10H2210/066 , G10H2220/021 , G10H2220/565 , G10H2230/035 , G10H2250/305
摘要： Apparatuses, systems, and methods are presented which provide for a musical instrument direct box combined with a musical instrument tuner which may be phantom powered by an external audio system, according to some embodiments. In some embodiments, an apparatus is presented. The apparatus may include a direct box (DI) module, and a musical instrument tuner module coupled to the DI module. The musical instrument tuner module may be phantom powered based on a connection to a remote system geographically distinct from the apparatus. In some example embodiments, the apparatus may also include a tuning transformer coupled to the musical instrument tuner module and the DI module, the tuning transformer configured to galvanically isolate a ground domain of a musical instrument signal from a ground domain of the remote system while the musical instrument tuner module measures a pitch of the musical instrument signal.
摘要翻译：提供了根据一些实施例的装置，系统和方法，其提供与乐器调谐器组合的乐器直接盒，乐器调谐器可以由外部音频系统进行幻像供电。在一些实施例中，呈现装置。该装置可以包括直接盒（DI）模块和耦合到DI模块的乐器调谐器模块。乐器调谐器模块可以基于与远离该设备的地理区别的远程系统的连接而被幻影供电。在一些示例实施例中，该装置还可以包括耦合到乐器调谐器模块和DI模块的调谐变换器，该调谐变换器被配置为将乐器信号的地面区域与远程系统的地面域隔离，同时乐器调谐器模块测量乐器信号的音高。

3. 发明申请

US20140202319A1 ELECTROSTATIC INTERFERENCE SHIELD FOR MUSICAL INSTRUMENT PICKUPS 审中-公开
标题翻译：用于音乐器材的静电干扰屏蔽
公开(公告)号：US20140202319A1
公开(公告)日：2014-07-24
申请号：US14159958
申请日：2014-01-21
申请人： Gary Thomas Osborne
发明人： Gary Thomas Osborne
IPC分类号： G10H3/18
CPC分类号： G10H3/181 , G10H2220/515 , G10H2220/565
摘要： A musical instrument pickup with electrostatic interference (ESI) shield that reduces audible ESI noise in an audio output signal sent to an audio amplifier. The pickup includes an electrostatically sensitive surface, a carbon coating shielding the surface, and a ground conductor electrically connected to the carbon coating to carry a reference potential of the amplifier to the carbon coating. The carbon coating can include a conductive metal component. The coated surface can be a pickup cover, base, bobbin, or other component. The audio amplifier can include an input terminal and a ground terminal having the reference potential, and the pickup can include an electrical connection carrying the pickup audio output signal to the amplifier input terminal, and another electrical connection carrying the reference potential from the amplifier ground terminal to the pickup ground conductor.
摘要翻译：具有静电干扰（ESI）屏蔽的乐器拾音器，可减少发送到音频放大器的音频输出信号中的声音ESI噪声。拾取器包括静电敏感表面，屏蔽表面的碳涂层和电连接到碳涂层的接地导体，以将放大器的参考电位带到碳涂层。碳涂层可以包括导电金属组分。涂覆表面可以是拾取盖，基底，线轴或其他部件。音频放大器可以包括输入端子和具有参考电位的接地端子，并且拾取器可以包括将拾取音频输出信号传送到放大器输入端子的电连接，以及从放大器接地端子承载参考电位的另一电连接到接地导体。

4. 发明申请

US20120125181A1 Electromagnetic Field Pickup for Musical Instruments 有权
标题翻译：乐器电磁场拾音器
公开(公告)号：US20120125181A1
公开(公告)日：2012-05-24
申请号：US13361705
申请日：2012-01-30
申请人： Robert Francis Joseph Loftus
发明人： Robert Francis Joseph Loftus
IPC分类号： G10H3/18
CPC分类号： G10H3/18 , G10H2220/431 , G10H2220/565
摘要： An electromagnetic field pickup (10) for a musical instrument including an electromagnetic signal generator (12), an electromagnetic field transducer (18), a mixer (28), the electromagnetic signal generator (12), the electromagnetic field transducer (18) and the mixer (28) are respectively connected in series, the electromagnetic signal generator (12) is also connected directly to the mixer (28), so constructed and arranged that when power is supplied to the electromagnetic field pickup (10) an audio electrical signal of substantially same pitch, intonation and sustain as a vibrating element (22) of the instrument is generated.
摘要翻译：一种用于乐器的电磁场拾取器（10），包括电磁信号发生器（12），电磁场变换器（18），混频器（28），电磁信号发生器（12），电磁场变换器（18）和混频器（28）分别串联连接，电磁信号发生器（12）也直接连接到混频器（28），这样构造和布置成使得当向电磁场拾取器（10）供电时，音频电信号产生与仪器的振动元件（22）基本相同的间距，语调和维持。

5. 发明申请

US20120024132A1 SIMULATED PERCUSSION INSTRUMENT 有权
标题翻译：模拟推测仪器
公开(公告)号：US20120024132A1
公开(公告)日：2012-02-02
申请号：US13192257
申请日：2011-07-27
申请人： MICHAEL WALLACE , Philip Trevor Odom
发明人： MICHAEL WALLACE , Philip Trevor Odom
IPC分类号： G01P3/483
CPC分类号： G10D13/024 , B42D1/007 , B42D15/022 , G10H1/0551 , G10H1/183 , G10H1/22 , G10H1/26 , G10H1/32 , G10H1/36 , G10H3/10 , G10H3/146 , G10H2210/026 , G10H2220/161 , G10H2220/461 , G10H2220/565 , G10H2230/281 , G10H2250/435
摘要： Embodiments of an electronic instrument simulating a percussion instrument using capacitive touch sensitive sensors are described herein. Embodiments described comprise an art layer, a sensor layer, a shielding layer, an electronics package and a speaker. The art layer has depictions of one or more percussion instruments. The sensor layer is deposed under the art layer. The sensor layer has one or more instrument sensors, each comprising one or more capacitive touch sensors. Instrument sensors are positioned underneath one of the depicted percussion instruments in the art layer so that a finger tapping the depicted instrument will trigger the sensor. The capacitive touch sensors are electrically connected to the electronics package configured to detect changes in capacitance when a particular capacitive touch sensor is touched, causing the electronics package to play on the speaker a sound sample of an percussion instrument associated with that capacitive touch sensor.
摘要翻译：本文描述了使用电容式触敏传感器模拟打击乐器的电子乐器的实施例。所描述的实施例包括艺术层，传感器层，屏蔽层，电子封装和扬声器。艺术层描述了一个或多个打击乐器。传感器层被放置在艺术层下面。传感器层具有一个或多个仪器传感器，每个仪器传感器包括一个或多个电容式触摸传感器。仪器传感器位于艺术层中描绘的打击乐器之一之下，以便敲击所描绘的乐器的手指将触发传感器。电容式触摸传感器电连接到电子封装件，该电子封装被配置为当触摸特定的电容式触摸传感器时检测电容的变化，导致电子封装件在扬声器上播放与该电容式触摸传感器相关联的打击乐器的声音样本。

6. 发明授权

US07989690B1 Musical instrument pickup systems 有权
标题翻译：乐器拾音系统
公开(公告)号：US07989690B1
公开(公告)日：2011-08-02
申请号：US12568659
申请日：2009-09-28
申请人： Andrew Scott Lawing
发明人： Andrew Scott Lawing
IPC分类号： G10H3/14
CPC分类号： G10H3/181 , G10H2220/505 , G10H2220/565
摘要： Musical instrument pickups comprising a plurality of coil-wire wrappings, each coil-wire wrapping having a particular geometric cross-section. Related embodiments exhibiting noise cancellation features are also disclosed.
摘要翻译：乐器拾音器包括多个线圈缠绕，每个线圈缠绕具有特定的几何横截面。还公开了显示噪声消除特征的相关实施例。

7. 发明申请

US20060042455A1 Piezoelectric transducer for stringed musical instruments 审中-公开
标题翻译：用于弦乐器的压电换能器
公开(公告)号：US20060042455A1
公开(公告)日：2006-03-02
申请号：US11214011
申请日：2005-08-30
申请人： Leslie Schatten
发明人： Leslie Schatten
IPC分类号： G10H3/18
CPC分类号： G10H3/146 , G10H2220/525 , G10H2220/565
摘要： The invention is directed at a piezoelectric transducer for a stringed musical instrument which reproduces the real acoustic tonal qualities and resonances of an acoustic instrument. Also, due to its design, the transducer provides improved feedback control and feedback rejection over prior art devices. The transducer comprising a base unit; a piezoelectric unit, including a piezoelectric element housed within a shielding enclosure; and a multi-conductor cable connected to said piezoelectric element for transmitting signals produced by said piezoelectric element.
摘要翻译：本发明涉及一种用于再现声学乐器的真实声音质量和谐振的弦乐器的压电换能器。此外，由于其设计，传感器提供了比现有技术设备更好的反馈控制和反馈抑制。所述换能器包括基座单元; 压电单元，包括容纳在屏蔽罩内的压电元件; 以及连接到所述压电元件用于传输由所述压电元件产生的信号的多导体电缆。

8. 发明授权

US6023019A Flexible pickup circuit assembly for stringed instruments 失效
标题翻译：用于弦乐器的柔性拾音电路组件
公开(公告)号：US6023019A
公开(公告)日：2000-02-08
申请号：US947561
申请日：1997-10-09
申请人： Lloyd R. Baggs
发明人： Lloyd R. Baggs
IPC分类号： G10H3/18
CPC分类号： G10H3/185 , G10H3/181 , G10H2220/471 , G10H2220/485 , G10H2220/531 , G10H2220/535 , G10H2220/565 , G10H2240/211 , Y10S84/24
摘要： In a stringed instrument, such as a guitar including a saddle for holding the strings and a pickup assembly for converting vibrations of the strings into electrical signals, the saddle has a curved bottom surface for contacting the pickup assembly. The pickup assembly is formed in flexible layers, including a first layer of insulation, a second layer of piezoelectric film with a ground lead on top, a third layer having contacts formed thereon in positions corresponding to the strings to create active areas in the film underneath the strings, the third layer having lead lines disposed at the bottom thereof, and additional lead lines at the bottom of a fourth flexible layer. Electrodes communicate one end of the lead lines with the contacts via through-holes in the intervening layers. The other ends of the lead lines fasten to pins which connect to an amplifier circuit. The amplifier circuit can be combined with a wireless FM transmitter. The pickup is easy to manufacture in a wide variety of widths simply by changing the position of die cutting blades used in the manufacturing process.
摘要翻译：在弦乐器中，例如包括用于保持琴弦的马鞍的吉他和用于将琴弦的振动转换为电信号的拾音组件，该马鞍具有用于接触拾音组件的弯曲底面。拾取组件形成为柔性层，包括第一绝缘层，具有顶部接地引线的第二层压电膜，在其上形成有对应于该串的位置的触点的第三层，以在下面的膜中产生有效区域串，第三层具有设置在其底部的引线，以及在第四柔性层的底部的附加引线。电极通过中间层中的通孔将引线的一端与触点通信。引线的另一端固定到连接到放大器电路的引脚。放大器电路可以与无线FM发射器组合。通过改变制造过程中使用的模切刀片的位置，拾取器可以容易地以各种宽度制造。

9. 发明申请

US20180122350A1 HUMBUCKER PICKUP DEVICE FOR ACTIVE AND PASSIVE GUITARS 审中-公开
公开(公告)号：US20180122350A1
公开(公告)日：2018-05-03
申请号：US15491042
申请日：2017-04-19
申请人： Valerii Vladislavovich Krasnov
发明人： Valerii Vladislavovich Krasnov
IPC分类号： G10H3/18
CPC分类号： G10H3/181 , G10H3/182 , G10H2220/515 , G10H2220/565
摘要： A humbucker pickup device for active and passive guitars including a matched pair of elongated coil assemblies with two sets of ferromagnetic pole pieces also includes two elongated, transversely polarized permanent magnets positioned between and parallel to the coils. The magnets are beside each other with opposite poles facing each other. The magnets with two respective pole pieces under each string establish two narrow magnetic fields to interact with the string at two points and a weaker intermediate magnetic field between the said pole pieces. The humbucker device includes an improved differential amplifier built from two or three operational amplifiers. Alternatively, the device may include a steel plate between the magnets for further weakening the intermediate magnetic field. Both embodiments, with and without the plate, are described.

10. 发明申请

US20160240176A1 MUTABLE DIRECT BOX AND INTEGRATED PHANTOM-POWERED MUSIC INSTRUMENT TUNER 有权
标题翻译：可变直接盒和集成的PHANTOM-POWERED音乐仪器调谐器
公开(公告)号：US20160240176A1
公开(公告)日：2016-08-18
申请号：US15140397
申请日：2016-04-27
申请人： Sonic Nuance Electronics, LLC
发明人： Theodore Vinko Burmas
IPC分类号： G10G7/00 , G10H3/18
CPC分类号： G10G7/00 , G10G7/02 , G10H1/181 , G10H1/44 , G10H3/186 , G10H2210/066 , G10H2220/021 , G10H2220/565 , G10H2230/035 , G10H2250/305
摘要： Apparatuses, systems and methods are presented which provide for a musical instrument direct box combined with a musical instrument tuner which may be phantom powered from an external audio system. In some embodiments, an apparatus is presented that includes a direct box (DI) module and a musical instrument tuner module coupled to the DI module. The instrument tuner module may be phantom powered based on connection to a remote system geographically distinct from the apparatus, and configured to measure the pitch of the instrument signal and mute the instrument signal simultaneously. In some example embodiments, the apparatus may also include a tuning transformer coupled to the musical instrument tuner module and the DI module, the tuning transformer configured to galvanically isolate a ground domain of the instrument signal from a ground domain of the remote system while the musical instrument tuner module measures the pitch of the musical instrument signal.
摘要翻译：提出了提供一种与乐器调谐器组合的乐器直接盒的装置，系统和方法，乐器调谐器可以是从外部音频系统进行幻影供电。在一些实施例中，呈现了包括耦合到DI模块的直接盒（DI）模块和乐器调谐器模块的装置。仪器调谐器模块可以基于与设备地理上不同的远程系统的连接而被幻像供电，并且被配置为测量仪器信号的音调并同时静音乐器信号。在一些示例性实施例中，该装置还可以包括耦合到乐器调谐器模块和DI模块的调谐变换器，该调谐变换器被配置为将仪器信号的接地域与远程系统的接地域电隔离，而音乐仪器调谐器模块测量乐器信号的音调。

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