Parametric ambisonic encoding of arbitrary microphone arrays
This article proposes a parametric signal-dependent method for the task of encoding
microphone array signals into Ambisonic signals. The proposed method is presented and …
microphone array signals into Ambisonic signals. The proposed method is presented and …
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 …
Assessing HRTF preprocessing methods for Ambisonics rendering through perceptual models
Binaural rendering of Ambisonics signals is a common way to reproduce spatial audio
content. Processing Ambisonics signals at low spatial orders is desirable in order to reduce …
content. Processing Ambisonics signals at low spatial orders is desirable in order to reduce …
Immersive audio, capture, transport, and rendering: A review
X Sun - APSIPA Transactions on Signal and Information …, 2021 - cambridge.org
Immersive audio has received significant attention in the past decade. The emergence of a
few groundbreaking systems and events (Dolby Atmos, MPEG-H, VR/AR, AI) contributes to …
few groundbreaking systems and events (Dolby Atmos, MPEG-H, VR/AR, AI) contributes to …
Parametric spatial audio effects based on the multi-directional decomposition of ambisonic sound scenes
Decomposing a sound-field into its individual components and respective parameters can
represent a convenient first-step towards offering the user an intuitive means of controlling …
represent a convenient first-step towards offering the user an intuitive means of controlling …
[HTML][HTML] Enhancing binaural rendering of head-worn microphone arrays through the use of adaptive spatial covariance matching
In this article, the application of spatial covariance matching is investigated for the task of
producing spatially enhanced binaural signals using head-worn microphone arrays. A two …
producing spatially enhanced binaural signals using head-worn microphone arrays. A two …
Rendering of source spread for arbitrary playback setups based on spatial covariance matching
This paper proposes an algorithm for rendering spread sound sources, which are mutually
incoherent across their extents, over arbitrary playback formats. The approach involves first …
incoherent across their extents, over arbitrary playback formats. The approach involves first …
Design and Analysis of Binaural Signal Matching with Arbitrary Microphone Arrays
Binaural reproduction is rapidly becoming a topic of great interest in the research
community, especially with the surge of new and popular devices, such as virtual reality …
community, especially with the surge of new and popular devices, such as virtual reality …
Recordings of a loudspeaker orchestra with multichannel microphone arrays for the evaluation of spatial audio methods
D Ackermann, J Domann, F Brinkmann… - Journal of the Audio …, 2023 - aes.org
For live broadcasting of speech, music, or other audio content, multichannel microphone
array recordings of the sound field can be used to render and stream dynamic binaural …
array recordings of the sound field can be used to render and stream dynamic binaural …
Ambisonizer: Neural Upmixing as Spherical Harmonics Generation
Y Zang, Y Wang, M Lee - arXiv preprint arXiv:2405.13428, 2024 - arxiv.org
Neural upmixing, the task of generating immersive music with an increased number of
channels from fewer input channels, has been an active research area, with mono-to-stereo …
channels from fewer input channels, has been an active research area, with mono-to-stereo …