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The Application of Nanofibrous Resonant Membranes for Room Acoustics [PDF]

open access: yesNanomaterials, 2023
Solitary sound absorbing elements exist; however, their construction is massive and heavy, which largely limits their use. These elements are generally made of porous materials that serve to reduce the amplitude of the reflected sound waves.
Klara Kalinova
doaj   +2 more sources

An Evaluation of Room Acoustics in Rooms Used for Turkish Melodic Music

open access: diamondMegaron, 2015
Developing since the early 1920s, the discipline of room acoustics has made important strides in correlating subjective and objective, or measurable, values for music rooms.
Aslı Özçevik, Zerhan Yüksel Can
doaj   +2 more sources

Cognitive load associated with speaking clearly in reverberant rooms [PDF]

open access: yesScientific Reports
Communication is a fundamental aspect of human interaction, yet many individuals must speak in less-than-ideal acoustic environments daily. Adapting their speech to ensure intelligibility in these varied settings can impose a significant cognitive burden.
Keiko Ishikawa   +4 more
doaj   +2 more sources

Sensitivity of Acoustic Voice Quality Measures in Simulated Reverberation Conditions [PDF]

open access: yesBioengineering
Room reverberation can affect oral/aural communication and is especially critical in computer analysis of voice. High levels of reverberation can distort voice recordings, impacting the accuracy of quantifying voice production quality and vocal health ...
Ahmed M. Yousef, Eric J. Hunter
doaj   +2 more sources

Reproducibility of Voice Parameters: The Effect of Room Acoustics and Microphones. [PDF]

open access: greenJ Voice, 2020
Bottalico P   +9 more
europepmc   +3 more sources

Binaural Auralization of Room Acoustics with a Highly Scalable Wave-Based Acoustics Simulation

open access: yesApplied Sciences, 2023
This paper presents a proposal of an efficient binaural room-acoustics auralization method, an essential goal of room-acoustics modeling. The method uses a massively parallel wave-based room-acoustics solver based on a dispersion-optimized explicit time ...
Takumi Yoshida   +2 more
doaj   +1 more source

High potential of small-room acoustic modeling with 3D time-domain finite element method

open access: yesFrontiers in Built Environment, 2022
Applicability of wave-based acoustics simulation methods in the time domain has increased markedly for performing room-acoustics simulation. They can incorporate sound absorber effects appropriately with a local-reaction frequency-dependent impedance ...
Takeshi Okuzono   +2 more
doaj   +1 more source

Computationally-efficient rendering of diffuse reflections for geometrical acoustics based room simulation

open access: goldActa Acustica
Geometrical acoustics is well suited for real-time room acoustics simulation and is often implemented using the image source model (ISM). One drawback of the ISM is its limitation to specular reflections, while sound scattering plays an important role in
Ewert Stephan D.   +4 more
doaj   +2 more sources

Advances in Room Acoustics of Non-Performing Public Spaces

open access: yesApplied Sciences, 2022
Room acoustics is one of the most important areas of acoustics and is the study of acoustics in predominantly enclosed spaces such as rooms in the built environment [...]
Kimihiro Sakagami, Toshiki Hanyu
doaj   +1 more source

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