quadriphonic

• Adjectif désignant un système audio utilisant quatre canaux distincts pour créer un effet de son surround, largement remplacé par les formats modernes de son multicanal.

An obsolete adjective describing a sound system that uses four separate audio channels to create a surround sound effect, largely replaced by modern surround sound formats.

1. Quadraphonic sound systemC1formal

   Relating to a system of sound reproduction that uses four separate channels to create a more immersive audio experience.

   Quadriphonique (son quadriphonique)

   • The album was recorded in quadriphonic sound for a richer listening experience.
   • Quadriphonic systems were popular in the 1970s.
   • He set up a quadriphonic speaker arrangement in his home theater.

   Synonymesquadraphonicquadrasonic