Statistics of natural reverberation enable perceptual separation of sound and space

  title={Statistics of natural reverberation enable perceptual separation of sound and space},
  author={James Traer and Josh H. McDermott},
  journal={Proceedings of the National Academy of Sciences},
  pages={E7856 - E7865}
Significance Sounds produced in the world reflect off surrounding surfaces on their way to our ears. Known as reverberation, these reflections distort sound but provide information about the world around us. We asked whether reverberation exhibits statistical regularities that listeners use to separate its effects from those of a sound’s source. We conducted a large-scale statistical analysis of real-world acoustics, revealing strong regularities of reverberation in natural scenes. We found… 

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