Mapping speech transmission index (STI) and background noise in university classrooms
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DOI: 10.1121/1.4987247
Abstract: Noise and intelligibility measurements were taken in dozens of classrooms at approximately every-meter resolution and are presented as heat maps. In doing so we hope to determine (1) the largest (and loudest) classrooms that do… read more here.
Keywords: transmission index; index sti; speech; mapping speech ... See more keywords