👉 In physics, a vibrato is a musical note or sound that oscillates in time. It's often used to indicate a specific pitch or frequency of the sound. For example, the phrase "the bass vibratos" typically refers to notes with a high frequency (like C, D, E) that appear at certain times in music. Vibrato is also used as a term for a type of musical instrument or device that produces sound vibrations, such as a piano keyboard, harpsich