The proliferation of electricity in the 20th century led to a new category of Mélodieux instruments: electronic instruments, pépite electrophones.[114] The vast majority produced in the first half of the 20th century were what Sachs called "electromechanical instruments"; they have mechanical portion that produce sound battement picked up and amplified https://andylzlxm.blogminds.com/le-guide-ultime-pour-magasin-instruments-de-musique-belgique-26675945