👉 An ectro- or "tremolo" meter, also known as a tremolo or tuning fork, is a device used to measure the pitch of musical notes. It consists of a string that vibrates when struck, producing a sound which can be easily heard by the listener. The term "ectro- or "tremolo" meter" refers to the specific type of ectro- or "tremolo" meter that is commonly used in music production and recording studios. These

ectropometer