公开(公告)号：EP2633514A4

公开(公告)日：2016-06-22

申请号：EP11837233

申请日：2011-10-28

申请人： GIBSON BRANDS INC

发明人： JUSZKIEWICZ HENRY E

IPC分类号： G10H1/34 ,  G10H1/00 ,  G10H3/18

CPC分类号： G10H1/34 ,  G10H1/0091 ,  G10H1/348 ,  G10H3/186 ,  G10H2220/201 ,  G10H2240/211

摘要： A footswitch controller for an electric stringed musical instrument is provided. In one embodiment, the footswitch controller comprises a foot pedal assembly, base assembly, bottom plate assembly, battery pocket assembly, and compound assembly. The footswitch controller does not directly alter the input sound, but upon activation by a user sends a signal to the digital signal processor within the electric stringed musical instrument to alter the sound.

摘要翻译： 提供了一种用于电弦乐器的脚踏开关控制器。 在一个实施例中，脚踏开关控制器包括脚踏板组件，底座组件，底板组件，电池袋组件和复合组件。 脚踏开关控制器不直接改变输入声音，但是当用户激活时，将信号发送到电弦乐器内的数字信号处理器以改变声音。

公开(公告)号：EP2633518A4

公开(公告)日：2016-03-30

申请号：EP11837223

申请日：2011-10-28

申请人： GIBSON BRANDS INC

发明人： JUSZKIEWICZ HENRY E

IPC分类号： G10H3/18 ,  G10D1/08 ,  G10H1/32 ,  G10H3/03

CPC分类号： G10H3/18 ,  G10D1/085 ,  G10H1/32 ,  G10H3/186

摘要： A standard electronic module for an electric stringed musical instrument is provided. The standard electronic module is mounted within the main body of the electric stringed musical instrument in a module cavity in the back of the electric stringed musical instrument. The standard electronic module comprises two printed circuit boards, a main printed circuit board and a connector circuit board, wherein the standard electronic module provides rapid exchange of the main printed circuit board without changing the wiring harness of the electric stringed musical instrument, which is directly connected to the connector printed circuit board.

公开(公告)号：EP2243133B1

公开(公告)日：2016-03-23

申请号：EP08724524.7

申请日：2008-01-16

申请人： Actodyne General, Inc.

发明人： LACE, Jeffrey, J.

IPC分类号： G10H3/18

CPC分类号： G10H3/181 ,  G10H2220/505

公开(公告)号：EP2372692A3

公开(公告)日：2014-11-05

申请号：EP11158633.5

申请日：2011-03-17

申请人： YAMAHA Corporation

发明人： SHINODA, Ryo

IPC分类号： G10H1/12 ,  G10H3/18

CPC分类号： G10H3/186 ,  G10H1/125 ,  G10H2210/271

摘要： A signal processing device is composed of a signal acquisition unit and a signal processing unit. The signal acquisition unit acquires a signal corresponding to a vibration propagated from a string attached to a stringed instrument from a pickup element that picks up the signal corresponding to the vibration. The signal processing unit includes a filter that performs convolution operation using a filter coefficient set in the filter, the signal processing unit applying the convolution operation to the acquired signal through the filter and outputting a processed signal. The filter is set with the filter coefficient corresponding to a transfer function which has a frequency response developing a plurality of peak waveforms corresponding to resonance of a body of another stringed instrument different from the stringed instrument within a specific frequency range and which allows components of the peak waveforms to decay more rapidly than a component of a fundamental sound in the vibration of the string in the processed signal.

公开(公告)号：EP2790181A1

公开(公告)日：2014-10-15

申请号：EP14163677.9

申请日：2014-04-07

申请人： YAMAHA CORPORATION

发明人： Kawahashi, Satsuki

IPC分类号： G10H3/18

CPC分类号： G10H3/18 ,  G10H3/182 ,  G10H3/186 ,  H03G5/02

摘要： A timbre selector includes a first signal processing unit, a second signal processing unit and a first switch. The first signal processing unit includes a first input terminal, a first filter and a first output terminal. The first input terminal receives a first tone signal. The first filter processes the first tone signal to generate a first processed signal. The second signal processing unit includes a second input terminal, a second filter and a second output terminal. The second input terminal receives a second tone signal. The second filter processes the second tone signal to generate a second processed signal. The first switch is connected to the first output terminal at the first position. The first switch is connected to the first and second output terminals at the second position. The first switch is connected to the second output terminal at the third position.

摘要翻译： 音色选择器包括第一信号处理单元，第二信号处理单元和第一开关。 第一信号处理单元包括第一输入端，第一滤波器和第一输出端。 第一输入端接收第一音调信号。 第一滤波器处理第一音调信号以产生第一处理信号。 第二信号处理单元包括第二输入端，第二滤波器和第二输出端。 第二输入端接收第二音调信号。 第二滤波器处理第二音调信号以产生第二处理信号。 第一开关在第一位置处连接到第一输出端子。 第一开关在第二位置处连接到第一和第二输出端子。 第一开关在第三位置连接到第二输出端子。

公开(公告)号：EP2077549B1

公开(公告)日：2014-09-10

申请号：EP09150010.8

申请日：2009-01-02

申请人： Yamaha Corporation

发明人： Kuroki, Ryuichiro

IPC分类号： G10H3/18

CPC分类号： G10H3/186

公开(公告)号：EP2517196B1

公开(公告)日：2014-06-18

申请号：EP10814673.9

申请日：2010-12-23

申请人： Alma Mater Studiorum -Universita' di Bologna

发明人： TRONCHIN, Lamberto ,  VENTURI, Andrea

IPC分类号： G10H1/16 ,  G10H3/18

CPC分类号： G10H3/187 ,  G10H1/16

公开(公告)号：EP2633516A1

公开(公告)日：2013-09-04

申请号：EP11837135.0

申请日：2011-10-28

申请人： GIBSON GUITAR CORP.

发明人： MILLS, Steven Eric

IPC分类号： G10H3/18 ,  G10H3/08

CPC分类号： G10H3/181 ,  G10H2220/461

摘要： A bifilar pickup for an electrical stringed musical instrument is provided. The bifilar pickup comprises a single coil wherein the coil is formed with two closely spaced but electrically isolated parallel wound wires. A guitar in combination with the bifilar pickup is additionally provided.

公开(公告)号：EP2633515A1

公开(公告)日：2013-09-04

申请号：EP11837134.3

申请日：2011-10-28

申请人： GIBSON GUITAR CORP.

发明人： MILLS, Steven, Eric

IPC分类号： G10H3/18 ,  G10H3/08

CPC分类号： G10H3/181 ,  G10H3/18 ,  G10H3/182 ,  G10H2220/515

摘要： A bifilar pickup for an electrical stringed instrument is provided. The bifilar pickup comprises a dual coil wherein at least one coil is formed with two closely spaced bifilar parallel wound wires. A guitar in combination with the pickup unit is additionally provided.

公开(公告)号：EP2478518A2

公开(公告)日：2012-07-25

申请号：EP10817882.3

申请日：2010-09-17

申请人： Haddad, Waleed Sami

发明人： Haddad, Waleed Sami

IPC分类号： G10H3/18 ,  G10H3/06

CPC分类号： G10H3/188 ,  G10H1/0083 ,  G10H3/06 ,  G10H3/18 ,  G10H3/181 ,  G10H2220/411 ,  G10H2240/311

摘要： An optoelectronic pickup for a musical instrument includes at least one light source which directs light to impinge a string of the musical instrument in at least one photoreceiver located to detect the reflected light, so as to generate an electrical signal that is responsive to string vibrations. A number of different filter approaches are disclosed that can control undesired effects of spurious light. The filter approaches may be structure-based, signal processing-based, and/or optics-based.