混响的感知及其评价

回顾了近年来国内外关于混响的主观感知和客观评价方面的研究,着重总结了声能衰变的时间特性、空间特性、频率特性以及听音信号强度等因素对混响感知的影响。

Perception and evaluation of reverberation

This paper gives a brief review on the recent progress of reverberation perception and evaluation. The traditional perceived reverberation is known as determined only by the temporal characteristics of the sound energy decay rate, but there are more other factors pertaining to the reverberation perception, such as, the spatial characteristic of the reflections during the decay process, the sound frequency, and the listening sound level. This paper also summarized that these factors may give remarkable influence on the reverberation perception.