doi.org
Impact of Noise and Noise Reduction on Processing Effort: A Pupillometry Study
June 2017 • Dorothea Wendt, Renskje K. Hietkamp, Thomas Lunner
Objectives: Speech perception in adverse listening situations can be exhausting. Hearing loss particularly affects processing demands, as it requires increased effort for successful speech perception in background noise. Signal processing in hearing aids and noise reduction (NR) schemes aim to counteract the effect of noise and reduce the effort required for speech recognition in adverse listening situations. The present study examined the benefit of NR schemes, applying a combination of a digital NR and direction…