| quadraphonic | (adj) เกี่ยวกับการบันทึกหรือสร้างเสียง 4 แถบ |
| quadraphonic | (adj) of or relating to quadraphony, Syn. quadriphonic, quadrisonic, quadrasonic, Example: his quadraphonic sound system |
| quadraphony | (n) a stereophonic sound recording or reproducing system using four separate channels, Syn. quadriphonic system, quadraphonic system |