SOUND SOURCE FOR MUSICAL INSTRUMENT

摘要

PURPOSE: To extend sound generation time and to expand the degree of freedom of an oscillation mode by supporting a vibrator by supporting bodies which are not directly in contact with the vibrator. CONSTITUTION: The vibrator 1 beated by a percussion element 104 is formed by a superconductive substance to be pushed up by lines of magnetic force applied from supporting bodies 2, 3 having magnetism and oscillated without being directly in contact with the supporting bodies 2, 3. Thereby the oscillation of the vibrator 1 is moderately attenuated and a musical sound is generated while being increased by a resonator 105.