quadriphonie

== French == === Etymology === From quadri- +‎ -phonie. === Pronunciation === IPA(key): /kwa.dʁi.fɔ.ni/, /ka.dʁi.fɔ.ni/ === Noun === quadriphonie f (plural quadriphonies) (sound engineering) quadraphony === Further reading === “quadriphonie”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012