Perceptual Matching of Room Acoustics for Auditory Augmented Reality in Small Rooms - Literature Review and Theoretical Framework. [PDF]
Trends Hear, 2022 For the realization of auditory augmented reality (AAR), it is important that the room acoustical properties of the virtual elements are perceived in agreement with the acoustics of the actual environment.
Neidhardt A, Schneiderwind C, Klein F.
europepmc +2 more sources
The "Missing 6 dB" Revisited: Influence of Room Acoustics and Binaural Parameters on the Loudness Mismatch Between Headphones and Loudspeakers. [PDF]
Front Psychol, 2021 Generations of researchers observed a mismatch between headphone and loudspeaker presentation: the sound pressure level at the eardrum generated by a headphone has to be about 6 dB higher compared to the level created by a loudspeaker that elicits the ...
Denk F +4 more
europepmc +2 more sources
Reproducibility of Voice Parameters: The Effect of Room Acoustics and Microphones. [PDF]
J Voice, 2020 Bottalico P +9 more
europepmc +2 more sources
Multi-Channel Mosra: Mean Opinion Score and Room Acoustics Estimation Using Simulated Data and A Teacher Model [PDF]
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2023 Previous methods for predicting room acoustic parameters and speech quality metrics have focused on the single-channel case, where room acoustics and Mean Opinion Score (MOS) are predicted for a single recording device.
Jozef Coldenhoff +4 more
semanticscholar +1 more source
Brouhaha: Multi-Task Training for Voice Activity Detection, Speech-to-Noise Ratio, and C50 Room Acoustics Estimation [PDF]
Automatic Speech Recognition & Understanding, 2022 Most automatic speech processing systems register degraded performance when applied to noisy or reverberant speech. But how can one tell whether speech is noisy or reverberant?
Marvin Lavechin +9 more
semanticscholar +1 more source
A Review of Finite Element Methods for Room Acoustics
Acoustics, 2023 Accurate predictions of the wave-dominated region of an acoustic field in a room can be generated using wave-based computational methods. One such method is the finite element method (FEM).
Albert Prinn
semanticscholar +1 more source
MOSRA: Joint Mean Opinion Score and Room Acoustics Speech Quality Assessment [PDF]
Interspeech, 2022 The acoustic environment can degrade speech quality during communication (e.g., video call, remote presentation, outside voice recording), and its impact is often unknown.
Karl El Hajal, M. Cernak, Pablo Mainar
semanticscholar +1 more source
Massively parallel nodal discontinous Galerkin finite element method simulator for room acoustics
The international journal of high performance computing applications, 2023 We present a massively parallel and scalable nodal discontinuous Galerkin finite element method (DGFEM) solver for the time-domain linearized acoustic wave equations.
Anders Melander +7 more
semanticscholar +1 more source
Computationally-efficient and perceptually-motivated rendering of diffuse reflections in room acoustics simulation [PDF]
Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2022 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
S. Ewert +4 more
semanticscholar +1 more source
Binaural Auralization of Room Acoustics with a Highly Scalable Wave-Based Acoustics Simulation
Applied 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
semanticscholar +1 more source