👉 Quadraphonics is a term used in the field of acoustics, particularly in the context of sound waves. It refers to an acoustic phenomenon where sound waves are generated by vibrations of multiple objects or structures that are spaced apart from each other along a straight line. This phenomenon is characterized by the appearance of loudspeakers placed along the line between two speakers, creating a "quadraphonic" effect. Quadraphonics can be used in various applications, including music production and engineering.