Reverberation time control by acoustic metamaterials in a small room

S Qu, M Yang, Y Xu, S Xiao, NX Fang - Building and Environment, 2023 - Elsevier
In recent years, metamaterials have gained considerable attention as a promising material
technology due to their unique properties and customizable design, distinguishing them …

On the relative importance of visual and spatial audio rendering on vr immersion

T Potter, Z Cvetković, E De Sena - Frontiers in Signal Processing, 2022 - frontiersin.org
A study was performed using a virtual environment to investigate the relative importance of
spatial audio fidelity and video resolution on perceived audio-visual quality and immersion …

Object-based reverberation for spatial audio

P Coleman, A Franck, P Jackson… - Journal of the …, 2017 - salford-repository.worktribe.com
Object-based audio is gaining momentum as a means for future audio content to be more
immersive, interactive, and accessible. Recent standardization developments make …

[HTML][HTML] Perceptual implications of different Ambisonics-based methods for binaural reverberation

I Engel, C Henry, SV Amengual Garí… - The Journal of the …, 2021 - pubs.aip.org
Reverberation is essential for the realistic auralisation of enclosed spaces. However, it can
be computationally expensive to render with high fidelity and, in practice, simplified models …

The development of a sound wheel for reproduced sound

TH Pedersen, N Zacharov - Audio Engineering Society Convention 138, 2015 - aes.org
Sound quality is an important aspect in many sound reproduction applications. In recent
years sensory evaluation techniques have been gaining popularity for the detailed …

A rapid sensory analysis method for perceptual assessment of automotive audio

N Kaplanis, S Bech, S Tervo, J Pätynen, T Lokki… - Journal of the Audio …, 2017 - aes.org
Today's car audio systems encompass some of the latest sound technologies available
capable of delivering unique and novel aural experiences. It remains unclear whether …

Late-reverberation synthesis using interleaved velvet-noise sequences

V Välimäki, K Prawda - IEEE/ACM Transactions on Audio …, 2021 - ieeexplore.ieee.org
This paper proposes a novel algorithm for simulating the late part of room reverberation. A
well-known fact is that a room impulse response sounds similar to exponentially decaying …

Acoustics of small rectangular rooms: Analytical and numerical determination of reverberation parameters

M Meissner - Applied Acoustics, 2017 - Elsevier
A small rectangular room with hard walls has a number of acoustic flaws and the most
serious drawback is a long reverberation time. A technique commonly used for improving …

Empirical evaluation of calibration and long-term carryover effects of reverberation on egocentric auditory depth perception in vr

WY Lin, YC Wang, DR Wu… - … IEEE Conference on …, 2022 - ieeexplore.ieee.org
Distance compression, which refers to the underestimation of ego-centric distance to
objects, is a common problem in immersive virtual environments. Besides visually …

Using audio reverberation to compensate distance compression in virtual reality

YH Huang, R Venkatakrishnan… - ACM Symposium on …, 2021 - dl.acm.org
Virtual Reality (VR) technologies are increasingly being applied to various contexts like
those gaming, therapy, training, and education. Several of these applications require high …