Ciechanowski J M, Cooper W A
J Am Audiol Soc. 1976 Nov-Dec;2(3):88-94.
The response of a single TDH-39 receiver mounted in a MX-41/AR and an Auraldome cushion was measured psychoacoustically and electroacoustically using standard couplers and the Zwislocki coupler mounted in KEMAR (Knowles Electronic Manikin for Acoustic Research). Although the psychoacoustic data were similar for both cushions, electroacoustic responses differed across cushions and across couplers. It was concluded that an accurate method for evaluating circumaural earphones has not yet been developed and the manikin, in its present form, is unsuitable for supra-aural or circumaural earphone calibration.
使用标准耦合器以及安装在KEMAR（用于声学研究的诺尔斯电子人体模型）中的兹维斯洛茨基耦合器，对安装在MX - 41/AR和耳罩式缓冲垫中的单个TDH - 39接收器进行了心理声学和电声学测量。尽管两种缓冲垫的心理声学数据相似，但不同缓冲垫以及不同耦合器之间的电声学响应存在差异。得出的结论是，尚未开发出一种准确评估耳罩式耳机的方法，并且当前形式的人体模型不适用于头戴式或耳罩式耳机校准。
