Musical instrument harmonic chromatic and temperate, in the form of a keyboard, the sound is obtained by the resonance of blades plucked with the fingers

摘要

The musical instrument, made with a series of vibrating strips plucked with the fingers to produce notes, has each strip resting on two separate supports, being bent between them to pass through a guide. The supports have threaded surfaces to adjust the strips, each of which can be plucked to give two different sounds.