Results 31 to 40 of about 248 (175)
Upmix B-Format Ambisonic Room Impulse Responses Using a Generative Model
Applied Sciences, 2023 Ambisonic room impulse responses (ARIRs) are recorded to capture the spatial acoustic characteristics of specific rooms, with widespread applications in virtual and augmented reality.
Jiawei Xia, Wen Zhang
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Creating a Remote Choir Performance Recording Based on an Ambisonic Approach
Applied Sciences, 2022 The aim of this paper is three-fold. First, the basics of binaural and ambisonic techniques are briefly presented. Then, details related to audio-visual recordings of a remote performance of the Academic Choir of the Gdansk University of Technology are ...
Bartłomiej Mróz +2 more
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Ambisonic Coding with Spatial Image Correction [PDF]
2020 28th European Signal Processing Conference (EUSIPCO), 2021 We present a new method to enhance multi-mono coding of ambisonic audio signals. In multi-mono coding, each component is represented independently by a mono core codec, this may introduce strong spatial artifacts. The proposed method is based on the correction of spatial images derived from the sound-field power map of original and coded ambisonic ...
Pierre Mahé +3 more
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Interaural Level Difference Optimization of Binaural Ambisonic Rendering
Applied Sciences, 2019 Ambisonics is a spatial audio technique appropriate for dynamic binaural rendering due to its sound field rotation and transformation capabilities, which has made it popular for virtual reality applications.
Thomas McKenzie +2 more
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Low-Order Spherical Harmonic HRTF Restoration Using a Neural Network Approach
Applied Sciences, 2020 Spherical harmonic (SH) interpolation is a commonly used method to spatially up-sample sparse head related transfer function (HRTF) datasets to denser HRTF datasets.
Benjamin Tsui +2 more
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Measuring the Acoustical Properties of the BBC Maida Vale Recording Studios for Virtual Reality
Acoustics, 2022 In this paper we present a complete acoustic survey of the British Broadcasting Corporation Maida Vale recording studios. The paper outlines a fast room acoustic measurement framework for capture of spatial impulse response measurements for use in three ...
Gavin Kearney +8 more
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Using Virtual Soundwalk Approach for Assessing Sound Art Soundscape Interventions in Public Spaces
Applied Sciences, 2020 This paper discusses the soundscape assessment approaches to soundscape interventions with musical features introduced to public spaces as permanent sound art, with a focus on the ISO 12913 series, Method A for data collection applied in a laboratory ...
Tin Oberman +3 more
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Opus, 2020 Space is an important aspect of music composition that received little emphasis in certain periods of the history of Western music. However, in the twentieth century, electroacoustic music reintroduced this element by utilizing the different ...
Danilo Rossetti, Jônatas Manzolli
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Ambisonic Decoding for Compensated Amplitude Panning [PDF]
IEEE Signal Processing Letters, 2019 Compensated amplitude panning (CAP) is a spatial audio reproduction method for loudspeakers that takes the listener head orientation into account. It can produce stable images in any direction using only two loudspeakers. In its original form, CAP is inherently an object-based method, with each image produced separately.
Dylan Menzies, Filippo Maria Fazi
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Diffuse-Field Equalisation of Binaural Ambisonic Rendering
Applied Sciences, 2018 Ambisonics has enjoyed a recent resurgence in popularity due to virtual reality applications. Low order Ambisonic reproduction is inherently inaccurate at high frequencies, which causes poor timbre and height localisation. Diffuse-Field Equalisation (DFE)
Thomas McKenzie +2 more
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