Importance

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Abstract

Keyboard for a musical instrument with adjustable touch, comprising a plurality of keys each of which is a lever that sits on a substantially central pivot point that divides the lever into two arms, one front and one rear, where the arm frontally it forms a driving surface superiorly and inferiorly interacts with a centering guide, and the rear arm superiorly comprises a counterweight and inferiorly interacts with a stop where the key seats in the rest position, where each key comprises a magnet mounted at the end posterior, which is facing another magnet mounted to a regulating device that in turn is fixed to the chassis of the musical instrument, where the magnets are faced substantially in opposition to their equivalent faces, generating the relative position between them the effect in the touch of the keyboard. By modifying the position, intensity and / or polarity of the magnetic field of the magnets attached to the regulating device, it is possible to modify the dynamic response of the keyboard due to the interaction between the magnetic fields of the magnets fixed to the keys and those of the regulation device

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First Claim

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