Audio

Audio refers to sound that can be heard by humans, created by vibrations traveling through air, water, or other mediums. These vibrations are captured by microphones or produced by instruments, then converted into electronic signals. These signals can be recorded, processed, transmitted, and reproduced through speakers or headphones, allowing us to experience music, voices, and other sounds. In essence, audio encompasses the entire process of capturing, modifying, and playback of sound, making it accessible for communication, entertainment, and information.