quadrisonic

• Adjectif daté se rapportant à un système de reproduction sonore à quatre canaux; terme largement remplacé par 'quadraphonique'.

An obsolete adjective referring to a four-channel sound reproduction system, a term largely replaced by 'quadraphonic'.

1. Relating to quadraphonyC1formal

   Of or pertaining to a four-channel sound reproduction system, designed to create a more immersive audio experience.

   Quadriphonique

   • The album was mixed in a quadrisonic format for a richer listening experience.
   • Quadrisonic systems were popular in the 1970s before surround sound became standard.
   • He set up a quadrisonic speaker array in his home theater.

   Synonymesquadraphonicquadrasonic