IF YOU DON'T LET ME GO

Maintain the essence but rephrase the description of audio: This encapsulates the understanding of sound that has been saved or recorded, or sound that is being broadcasted or transferred. It's not a physical entity, but it exists as vibrations that the human ear can perceive. It can range from music to speech, from the rustling of leaves to the roar of a jet engine. It can be stored on various devices and formats, like vinyl records, CDs, audio tapes, or digital files, and can be played back using appropriate technology.