The vibratone consists of a metal plate attached to a coil that is powered by an electrical current. When the current passes through the coil, it creates an oscillating magnetic field that causes the metal plate to vibrate and create sound. The pitch of the sound can be controlled by the frequency of the electrical current, while the timbre can be controlled by the shape and material of the metal plate.
The vibratone is often used in conjunction with other instruments, such as the piano, guitar, and drums. It can be played in a variety of ways, including tapping the plate with your fingers or striking it with mallets or sticks.
The vibratone has a unique, otherworldly sound that has made it a popular choice for musicians who want to create experimental or avant-garde music. It has also been used in film scores, video games, and other multimedia projects.