摘要
空间感是音乐厅音质中很重要的主观感觉。起初人们对空间感的研究主要集中在与早期侧向反射声有关的空间响应上 ,近年的研究结果使人们更多地了解到后期反射声也对空间感有所影响。文章将主要介绍音乐厅中后期反射声对空间感主要是听者环绕感 (LEV)
Spatial impression is one of important subjective attributions in concert hall acoustics.Since late 1960s,the researchers found out that the spatial response mainly related to the early lateral reflections.Recently,research on the spatial impression which is contributed by the late reflections has been also investigated.The author reviews the effect of late reflections on spatial impression in concert halls mainly on the listener envelopment(LEV)in this paper.
出处
《声学技术》
CSCD
2002年第1期84-87,共4页
Technical Acoustics
