可听声声场模拟技术

Audible Sound Simulating Technology

可听声声场模拟所要回答的问题是：怎样确立一个声场和怎样重建一个声场。常用的模拟方法可分为：厅堂模拟、双耳模拟和相似模拟三种。本文论述了可听声声场三种模拟方法的原理、实现的途径及存在的问题，着重分析了用ＲＣＣ方法实现相似模拟的可能性，并对可听声声场模拟技术的应用前景作了简要的介绍。

The problems which audible sound simulation wants to solve are how to determine a sound field and how to restructure a sound field. Audible sound simulation usually includes room sound simulation, binaural signal simulation and similarity simulation. This article reviews the fundamental ideas, methods and problems of all three kinds of audible sound simulations and gives more detailed illustrations about RCC method. At the end, a number of prospected applications are mentioned.