Effect of SNR and Reverberation on Speech Perception of School-age children
Study explored differential advantages of signal-to-noise ratio (SNR), reverberation time, and distractor location for speech perception in noise in school-age children.
Study explored differential advantages of signal-to-noise ratio (SNR), reverberation time, and distractor location for speech perception in noise in school-age children.
In this study, we investigated early auditory processing at the fundamental frequency of natural speech in terms of audiovisual integration and whether these processes are associated with behavioural measures of speech comprehension.
A new, single parameter model of audiovisual integration (the Multi-Stage Noise model) suggests that differences in unisensory processing account for ~90% of the variance of individual differences in audiovisual speech perception, when applied to a large dataset of speech perception across 3 modalities (audio, visual, audiovisual).