When noise vocoding can improve the intelligibility of sub-critical band speech.

Abstract

This study examined the redundancy of spectral and temporal information in everyday sentences, which were reduced to 16 rectangular spectral bands having center frequencies ranging from 250 to 8000 Hz, spaced at 1/3 octave intervals. High-order filtering eliminated contributions from transition bands, and the widths of the resulting effectively rectangular… (More)

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Cite this paper

@article{Bashford2010WhenNV, title={When noise vocoding can improve the intelligibility of sub-critical band speech.}, author={James A. Bashford and Richard M. Warren and Peter W. Lenz}, journal={Proceedings of meetings on acoustics. Acoustical Society of America}, year={2010}, volume={9 1}, pages={60001-600019} }