Magnetic pickup device for a stringed musical instrument...

Details Magnetic pickup device for a stringed musical instrument... Magnetic pickup device for a stringed musical instrument...

2007-08-21

2007-08-21

Donovan, Lincoln (Department: 2837)

Music

Instruments

Electrical musical tone generation

C084S290000, C084S294000

Reexamination Certificate

active

10906965

ABSTRACT:
This invention is related to a magnetic pickup device for stringed musical instrument with one or more metal strings made by magnetic permeable material. The magnetic pickup device presented comprises of at least one signal picking coil for sensing of the mechanical vibrations of the strings and at least one large free shape low impedance coil for noise cancellation. The signal picking coil and the large noise picking coils are permanently connected in series in a way that the noise signals created by the two coils have opposite phase orientations and they effectively cancel each other.

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