Perceptual analysis of the speech intelligibility and soundscape of multilingual environments
Sign Up to like & getrecommendations! Published in 2019 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2019.03.001
Abstract: Abstract This paper examines the perceived speech intelligibility of English, Polish, Arabic, and Mandarin and, more generally, the soundscape associated to multilingual environments. Listening tests were used to evaluate three acoustic environments (an airport, a… read more here.
Keywords: speech intelligibility; room acoustic; multilingual environments; intelligibility ... See more keywords
Optimization-based method for the calibration of geometrical acoustic models
Sign Up to like & getrecommendations! Published in 2020 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107495
Abstract: Abstract Uncertainty of the final results of room acoustic modelling is a result of uncertainties of many model input parameters, which have to be discovered and limited if possible. It can be done by model… read more here.
Keywords: model; optimization; calibration; acoustic models ... See more keywords
Time Domain Room Acoustic Solver with Fourth-Order Explicit FEM Using Modified Time Integration
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10113750
Abstract: This paper presents a proposal of a time domain room acoustic solver using novel fourth-order accurate explicit time domain finite element method (TD-FEM), with demonstration of its applicability for practical room acoustic problems. Although time… read more here.
Keywords: fourth order; method; time; room acoustic ... See more keywords
Historically Based Room Acoustic Analysis and Auralization of a Church in the 1470s
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11041586
Abstract: Worship space acoustics have been established as an important part of a nation’s cultural heritage and area of acoustic research, but more research is needed regarding the region of northern Europe. This paper describes the… read more here.
Keywords: analysis; room acoustic; church; acoustics ... See more keywords
An Experimental Study of the Performance of a Crossed Rib Diffuser in Room Acoustic Control
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11093781
Abstract: This paper presents a crossed rib diffuser (CRD) as an effective tool for room acoustic control. We performed an experimental investigation of its effectiveness using a specimen manufactured for this trial. The CRD is constructed… read more here.
Keywords: rib diffuser; crd; room; room acoustic ... See more keywords