Metronome

A metronome is a device used by musicians to keep a steady tempo or beat while playing music. It is commonly used in practice sessions and during performances to ensure that the musicians are playing in sync with each other.

In the supply class "Musical Instrument Parts And Accessories," metronomes are considered essential tools for musicians. They are designed to be portable and easy to use, typically featuring a pendulum or digital display that swings or flashes in time with the desired tempo.

Metronomes can be found in the supply group "Musical Instruments, Phonographs, And Home-Type Radios," which encompasses a wide range of musical instruments, equipment, and accessories. This group includes items such as guitars, pianos, amplifiers, speakers, phonographs, and various other musical instruments and related products.

If you are looking to purchase a metronome, you can find them in music stores, online retailers, or even in some department stores that carry musical instruments and accessories.