Artificial Reverberator to Control Location of Sound Source for Surround Audio System

摘要

In this paper, a novel surround artificial reverberator is described. By using this reverberator, recording engineers can control each location of sound sources and produce realistic reverberation. The new algorithm proposed in this paper controls perceived direction by panning the direct sound, and controls perceived distance by adjusting energy decay curve of reverberation and gain of the direct sound.