▎ 摘　　要

NOVELTY - The instrument comprises a physical commutative acoustics that is provided for vibratory decomposition into multiple interactions, which are amplified by a number of components. A number of complementary forms are provided to self-distribute, communicate, distribute a number of sound vibratory modes for multiple proper resonances for a very wide sound spectrum, and activated by a sound environment and a vibratory contact. The vibratory sound propagation is distributed according to different elastic moduli by the nature and the shapes of these interconnected materials. The components of a couple that serves as a vibratory support by a rigid compact mass, metal, lead, bronze, statue, and concrete. USE - Autonomous musical instrument. ADVANTAGE - A large surface area of graphene oxide is increased sensitivity of a device for picking up sound vibrations in an environment by contacting with a piano or an acoustic speaker. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a musical instrument. Deck (1) Glass (2) Crystal (3) Mass (4)