Analog sound refers to audio signals that are continuous and represent sound waves in their natural form. This type of sound is produced by physical means, such as vinyl records or cassette tapes, where the sound waves are directly captured and stored. The variations in air pressure create a waveform that can be reproduced by speakers, allowing listeners to experience music and sounds as they were originally created. In contrast to digital sound, which converts audio into binary code, analog sound maintains the original waveforms. Devices like turntables and tape recorders are commonly used to play analog recordings, providing a warm and rich sound quality that many enthusiasts appreciate.