The effect of simulated room acoustic parameters on the intelligibility and perceived reverberation of monosyllabic words and sentences
| Autor: | Daniel Fogerty, Wai Yip Chan, Ahmed Alghamdi |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
030506 rehabilitation
Reverberation Acoustics and Ultrasonics Recall Speech recognition Speech Intelligibility Acoustics Intelligibility (communication) Monaural Jasa Express Letters 030507 speech-language pathology & audiology 03 medical and health sciences Acoustic Stimulation Arts and Humanities (miscellaneous) Speech Perception 0305 other medical science Sentence Mathematics |
| Zdroj: | J Acoust Soc Am |
| ISSN: | 0001-4966 |
| Popis: | Individual acoustic parameters of reverberation have the potential to affect both the intelligibility of speech and the degree of perceived reverberation. The current experiments used monaural acoustic simulations to investigate the effect of reverberation time (RT) and direct-to-reverberant ratio (DRR) on word and sentence intelligibility at different levels of analysis (phonemes, words, and sentences). Perceived reverberation and recall of sentences were also assessed. Intelligibility and perceived reverberation decreased with increasing RT and decreasing DRR (particularly between 0 and −10 dB). Results indicate consistent effects of both RT and DRR on the intelligibility and perceived reverberation of words and sentences. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|