Hudde H, Pösselt C
Lehrstuhl für Allgemeine Elektrotechnik und Akustik, Ruhr-Universität Bochum.
HNO. 1988 Jun;36(6):215-20.
In this paper the function of the external ear is investigated from the point of view of an acoustic engineer. After some basic considerations the "external ear transfer functions" which determine the spatial hearing are discussed. These functions may be split into two parts, one depending on the direction of sound, the other independent of it. A physical interpretation is possible. Finally the two most important applications are represented: the head-related stereophony ("dummy head") and the "binaural mixing console".
本文从声学工程师的角度研究了外耳的功能。经过一些基本的考量后，讨论了决定空间听觉的“外耳传递函数”。这些函数可分为两部分，一部分取决于声音的方向，另一部分与之无关。对此可以给出物理解释。最后介绍了两个最重要的应用：与头部相关的立体声技术（“仿真头”）和“双耳混音控制台”。
