Perceptual criteria for eliminating reflectors and occluders for efficient rendering of environmental sound

Jens Herder

The University of Aizu

Perceptual criteria for eliminating reflectors and occluders for efficient rendering of environmental sound

Goals

Questions

Loudspeaker and Occluder Configuration in the Anechoic Chamber

Listening Experiments

Stimulus Preparation

Listening parameters

Listening Setup

Identification of a Reflector

Identification of an Occluder

Listening under Reverberant Conditions Setup

Identification of Occlusion under Three Reverberant Conditions

Summary

Conclusion

Magnitude Response for a Reflector and an Occluder

VIDEO

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