What’s is a metronome

Answer 1

A metronome is a device used by musicians to keep a steady beat or tempo while practicing or performing music. It produces a regular, audible click or beat at a specific tempo, allowing musicians to stay in sync and maintain a consistent rhythm. Metronomes are commonly used in classical music, as well as other genres like jazz, rock, and electronic music. They can be mechanical (with a swinging pendulum) or electronic (with digital displays and sound outputs) and are usually adjustable to different tempo settings.