Musical instrument

Abstract

A musical instrument 1 according to an embodiment includes a sound board 7 configured to transmit a vibration of a sound source, and an exciter device 50 configured to vibrate the sound board 7 based on an input signal. The exciter device 50 includes a vibration exciter 51 disposed in contact with the sound board 7 and configured to vibrate the sound board 7, and a support part 52 attached to the sound board 7 and supporting the vibration exciter 51. The support part 52 includes an elastic displacement part 521 configured to be elastically displaced with respect to the sound board 7. The elastic displacement part 521's natural frequency is equal to or lower than a frequency corresponding to a highest peak among a plurality of peaks in a frequency characteristic of the vibration exciter 51.

Dependencies are inferred from the claim text.