quadraphonic

== English == === Alternative forms === quadrophonic === Etymology === From quadra- +‎ -phonic. === Pronunciation === (Received Pronunciation) IPA(key): /ˌqwɒdɹəˈfɒnɪk/ (General American) IPA(key): /ˌqwɑdɹəˈfɑnɪk/ Rhymes: -ɒnɪk === Adjective === quadraphonic (not comparable) (of a sound system) Employing four independent channels or speakers. ==== Synonyms ==== quadrasonic ==== Derived terms ==== === See also === stereophonic