問題詳情

10 實耳測量可測量實耳增益(REAG, real-ear aided gain)及實耳塞入增益(REIG, real-ear insertion gain),REAG 及 REIG 之間的關係為何?
(A) REIG = REAG 減去外耳道共振效應(ear canal resonance, 或稱 REUG, real-ear unaided gain)
(B) REIG = REAG 減去參考麥克風(reference microphone)之音壓
(C) REIG = REAG 減去麥克風位置效應(MLE, microphone location effects)
(D) REIG = REAG 減去實耳阻塞增益(REOG, real-ear occluded gain)

參考答案

答案:A
難度:適中0.428571
統計:A(3),B(0),C(0),D(2),E(0)

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