Roland Corporation

Yoshifumi Sakai

Ryohei Kanayama

Yasunori Nagaoka

Keisuke Suzuki

Hiroshi Imamura

A pick-up system is provided that can be suitably used irrespective of the type of the guitar by means of an arrangement of a plurality of pick-up coils that can appropriately conform to the curvature of the strings that are arranged in a stringed instrument. In accordance with the pick-up system of the present invention, it is possible to adjust the curvature of the roof surfaces of the pick-up coils in conformance with the bending of a pick-up board on which the pick-up coils have been mounted. Therefore, a distance that is always an appropriate distance can be maintained between each of the pick-up coils that are arranged on the pick-up board and each of the strings by means of the suitable adjustment of the curvature of the pick-up board. Accordingly, there is the advantageous result that the vibrations of each of the strings can be appropriately detected irrespective of the type of guitar.

Pick-up system and process

An apparatus for mounting a control unit on a stringed musical instrument. The apparatus is designed such that the control unit can be easily mounted on and removed from the stringed musical instrument. The apparatus provides more stable and more firm mounting of the control unit compared to similar apparatuses of the past. The apparatus facilitates the mounting of the control unit on either the front surface of the stringed musical instrument or the rear surface of the stringed musical instrument. When mounting the control unit on the front surface of the stringed musical instrument, the apparatus also facilitates mounting the control unit above the bridge of the stringed musical instrument.

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Hamamatsu, Japan

Yoshifumi Sakai