What is the meaning of the word "quadraphonic system"?

Definitions:

  1. Refers to a type of sound reproduction setup that utilizes four independent audio channels to create a surround sound environment. copy to clipboard NOUN
    • Concert venues often utilize quadraphonic systems to create a more dynamic audio experience for audiences. copy to clipboard
  2. Technology designed to provide listeners with a more immersive audio experience by evenly distributing sound across four strategically placed speakers around the listener. copy to clipboard NOUN
    • Quadraphonic systems offer a hightened sense of realism, making listeners feel like they're part of the action in movies, concerts, and other audio experiences. copy to clipboard

Synonyms: