Effects of reverberation on speech intelligibility in noise for hearing-impaired listeners.

ABSTRACT: Reverberation can have a strong detrimental effect on speech intelligibility in noise. Two main monaural effects were studied here: the temporal smearing of the target speech, which makes the speech less understandable, and the temporal smearing of the noise, which reduces the opportunity for listening in the masker dips. These phenomena have been shown to affect normal-hearing (NH) listeners. The aim of this study was to understand whether hearing-impaired (HI) listeners are more affected by reverberation, and if so to identify which of these two effects is responsible. They were investigated separately and in combination, by applying reverberation either on the target speech, on the noise masker, or on both sources. Binaural effects were not investigated here. Intelligibility scores in t

SUBMITTER: Cueille R 

PROVIDER: S-EPMC9428532 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature