Surround by sound: A review of spatial audio recording and reproduction
In this article, a systematic overview of various recording and reproduction techniques for
spatial audio is presented. While binaural recording and rendering is designed to resemble …
spatial audio is presented. While binaural recording and rendering is designed to resemble …
An overview of machine learning and other data-based methods for spatial audio capture, processing, and reproduction
The domain of spatial audio comprises methods for capturing, processing, and reproducing
audio content that contains spatial information. Data-based methods are those that operate …
audio content that contains spatial information. Data-based methods are those that operate …
Multiple source direction of arrival estimations using relative sound pressure based MUSIC
Y Hu, TD Abhayapala… - IEEE/ACM Transactions …, 2020 - ieeexplore.ieee.org
Subspace approach of MUSIC (multiple signal classication) has become one of the most
popular multi-source direction of arrival (DOA) estimations due to its easy implementation in …
popular multi-source direction of arrival (DOA) estimations due to its easy implementation in …
Object-based six-degrees-of-freedom rendering of sound scenes captured with multiple ambisonic receivers
This article proposes a system for object-based six-degrees-of-freedom (6DoF) rendering of
spatial sound scenes that are captured using a distributed arrangement of multiple …
spatial sound scenes that are captured using a distributed arrangement of multiple …
MeshRIR: A dataset of room impulse responses on meshed grid points for evaluating sound field analysis and synthesis methods
A new impulse response (IR) dataset called “MeshRIR” is introduced. Currently available
datasets usually include IRs at an array of microphones from several source positions under …
datasets usually include IRs at an array of microphones from several source positions under …
Sound field recording using distributed microphones based on harmonic analysis of infinite order
A sound field recording method based on spherical or circular harmonic analysis for
arbitrary array geometry and directivity of microphones is proposed. In current methods …
arbitrary array geometry and directivity of microphones is proposed. In current methods …
Mixed source sound field translation for virtual binaural application with perceptual validation
Non-interactive and linear experienceslike cinema film offer high quality surround sound
audio to enhance immersion, however, the perspective is usually fixed to the recording …
audio to enhance immersion, however, the perspective is usually fixed to the recording …
Decoupled multiple speaker direction-of-arrival estimator under reverberant environments
Y Hu, PN Samarasinghe, S Gannot… - … /ACM Transactions on …, 2022 - ieeexplore.ieee.org
Direction-of-arrival (DOA) estimation for multiple simultaneous speakers in reverberant
environments is still one of the challenging tasks in the audio signal processing field. A …
environments is still one of the challenging tasks in the audio signal processing field. A …
Sparse representation of a spatial sound field in a reverberant environment
This paper investigates sound-field modeling in a realistic reverberant setting. Starting from
a few point-like microphone measurements, the goal is to estimate the direct source field …
a few point-like microphone measurements, the goal is to estimate the direct source field …
Three-dimensional sound field reproduction based on weighted mode-matching method
A sound field reproduction method based on the spherical wavefunction expansion of sound
fields is proposed, which can be flexibly applied to various array geometries and …
fields is proposed, which can be flexibly applied to various array geometries and …