Skip to main content

Research Repository

Advanced Search

Prof Bill Davies' Outputs (93)

Difference limen for reverberation time in auditoria
Presentation / Conference
Tsolias, A., & Davies, W. Difference limen for reverberation time in auditoria. Presented at Forum Acusticum, Krakow, Poland

The smallest change in reverberation time that can be perceived in a concert hall has been measured. Five existing halls with average reverberation times varying between 0.89 and 2.3 s were simulated in detail with Bose room acoustic modelling softwa... Read More about Difference limen for reverberation time in auditoria.

Development and preliminary results of the University of Salford media Accessibility and hearing Impairment Database (U-SAID)
Presentation / Conference
Ward, L., Shirley, B., & Davies, W. Development and preliminary results of the University of Salford media Accessibility and hearing Impairment Database (U-SAID). Presented at Reproduced Sound 2018 : putting sound in its place, Bristol, UK

Recent technological advances in object-based broadcasting present the opportunity to improve broadcast accessibility, particularly for the 11 million people in the UK with hearing impairment. Taking advantage of this opportunity is important given t... Read More about Development and preliminary results of the University of Salford media Accessibility and hearing Impairment Database (U-SAID).

Continuous evaluative and pupil dilation response to soundscapes
Presentation / Conference
Graetzer, S., Landowska, A., Harris, L., Cox, T., & Davies, W. Continuous evaluative and pupil dilation response to soundscapes. Presented at e-Forum Acusticum 2020, Online

We investigated human response to soundscapes using a continuous second-by-second rating of soundscapes and a more conventional overall rating of each sample at the end of each audition. In this work, our primary aim was to explore what continuous ra... Read More about Continuous evaluative and pupil dilation response to soundscapes.

How does the zoo soundscape affect the zoo experience for animals and visitors?
Thesis
Bonde de Queiroz, M. (in press). How does the zoo soundscape affect the zoo experience for animals and visitors?. (Thesis). University of Salford

This project aims to evaluate the zoo soundscape from the animals and visitors perspective. A complete acoustic environment study in zoological parks should involve these two different, but equally important, characters. This thesis presents the resu... Read More about How does the zoo soundscape affect the zoo experience for animals and visitors?.

Towards room acoustics for an elderly population
Presentation / Conference
Davies, W., Cox, T., Kearon, A., Longhurst, B., & Webb, C. Towards room acoustics for an elderly population. Presented at Acoustics 2000, Liverpool

A qualitative social survey has been conducted on a group of 207 elderly people with a hearing loss. The aim of the study was to determine the extent to which acoustic problems in the built environment affect this subject group. The project was th... Read More about Towards room acoustics for an elderly population.

The perception of susurration: envelopment in indoor and outdoor spaces
Presentation / Conference
Davies, W. The perception of susurration: envelopment in indoor and outdoor spaces. Presented at 18th Int. Congress on Acoustics, Kyoto, Japan

This paper investigates a connection between perceptions of indoor and outdoor soundscapes. The word susurration is used in non-scientific writing to describe sounds such as wind in trees and rushing water. It is hypothesised that these sounds give r... Read More about The perception of susurration: envelopment in indoor and outdoor spaces.