Academic literature on the topic 'Ambisonic'
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Journal articles on the topic "Ambisonic"
McKenzie, Thomas, Damian Murphy, and Gavin Kearney. "Diffuse-Field Equalisation of Binaural Ambisonic Rendering." Applied Sciences 8, no. 10 (October 17, 2018): 1956. http://dx.doi.org/10.3390/app8101956.
Full textMcKenzie, Thomas, Damian Murphy, and Gavin Kearney. "Interaural Level Difference Optimization of Binaural Ambisonic Rendering." Applied Sciences 9, no. 6 (March 23, 2019): 1226. http://dx.doi.org/10.3390/app9061226.
Full textRudzki, Tomasz, Ignacio Gomez-Lanzaco, Jessica Stubbs, Jan Skoglund, Damian T. Murphy, and Gavin Kearney. "Auditory Localization in Low-Bitrate Compressed Ambisonic Scenes." Applied Sciences 9, no. 13 (June 28, 2019): 2618. http://dx.doi.org/10.3390/app9132618.
Full textLi, Guoteng, Chengshi Zheng, Yuxuan Ke, and Xiaodong Li. "Deep Learning-Based Acoustic Echo Cancellation for Surround Sound Systems." Applied Sciences 13, no. 3 (January 17, 2023): 1266. http://dx.doi.org/10.3390/app13031266.
Full textZaunschirm, Markus, Matthias Frank, and Franz Zotter. "Binaural Rendering with Measured Room Responses: First-Order Ambisonic Microphone vs. Dummy Head." Applied Sciences 10, no. 5 (February 29, 2020): 1631. http://dx.doi.org/10.3390/app10051631.
Full textHui, C. T. Justine, Yusuke Hioka, Catherine I. Watson, and Hinako Masuda. "Spatial release from masking in varying spatial acoustic under higher order ambisonic-based sound reproduction system." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 4 (August 1, 2021): 2476–85. http://dx.doi.org/10.3397/in-2021-2148.
Full textZotter, F., H. Pomberger, and M. Noisternig. "Energy-Preserving Ambisonic Decoding." Acta Acustica united with Acustica 98, no. 1 (January 1, 2012): 37–47. http://dx.doi.org/10.3813/aaa.918490.
Full textEpain, N., C. T. Jin, and F. Zotter. "Ambisonic Decoding With Constant Angular Spread." Acta Acustica united with Acustica 100, no. 5 (September 1, 2014): 928–36. http://dx.doi.org/10.3813/aaa.918772.
Full textMenzies, Dylan, and Filippo Maria Fazi. "Ambisonic Decoding for Compensated Amplitude Panning." IEEE Signal Processing Letters 26, no. 3 (March 2019): 470–74. http://dx.doi.org/10.1109/lsp.2019.2895275.
Full textNarbutt, Miroslaw, Jan Skoglund, Andrew Allen, Michael Chinen, Dan Barry, and Andrew Hines. "AMBIQUAL: Towards a Quality Metric for Headphone Rendered Compressed Ambisonic Spatial Audio." Applied Sciences 10, no. 9 (May 3, 2020): 3188. http://dx.doi.org/10.3390/app10093188.
Full textDissertations / Theses on the topic "Ambisonic"
Bassett, John. "Assessing the Spatial Diffusivity of Sound Fields in Rooms using Ambisonic Techniques." Thesis, The University of Sydney, 2012. http://hdl.handle.net/2123/8255.
Full textPérez, López Andrés. "Parametric analysis of ambisonic audio: a contributions to methods, applications and data generation." Doctoral thesis, Universitat Pompeu Fabra, 2020. http://hdl.handle.net/10803/669962.
Full textCannon, Joanne. "Playable ambisonic spatial motion : music performance techniques and mappings for the extended bassoon /." Connect thesis, 2009. http://repository.unimelb.edu.au/10187/7120.
Full textTrzos, Michal. "Popis a reprezentace dvourozměrných zvukových scén ve vícekanálových systémech reprodukce zvuku." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-218070.
Full textYao, Shu-Nung. "Rendering ambisonics over headphones." Thesis, University of Birmingham, 2015. http://etheses.bham.ac.uk//id/eprint/6248/.
Full textDE, SOTGIU ANDREA. "Musica Immersiva in Formato Binaurale." Doctoral thesis, Università degli studi di Genova, 2022. http://hdl.handle.net/11567/1090954.
Full textThe thesis aims to study the perception of the sense of immersion in music in binaural format, with the target of improving the listening experience and comparing it with the music listened to in stereophonic format. Through an analysis of the basics of the physics of sound and psychoacoustics, the essay wants to illustrate which technologies allow immersive music to be produced. In this regard, both the history of sound reproduction techniques and the tools currently available will be examined to allow the scientific community to have a complete picture of today's resources. The combination of music and spatial audio is constantly growing with the passage of the years, which is why the text also aims to highlight the main research problems and the necessary standards on which to focus any future works. The essay ends with an experiment that compares two different types of song mixes: a stereo version and a binaural format version, processed through the Digital Audio Workstation Logic Pro X and the Dolby Atmos Production Suite. The results will bring interesting evidence in favor of the binaural format version and various suggestions on future developments.
Stitt, Peter. "Ambisonics and higher-order ambisonics for off-centre listeners : evaluation of perceived and predicted image direction." Thesis, Queen's University Belfast, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.677279.
Full textSantos, Filipe. "Auralização binaural com HRTF e descodificação de Ambisonics." Master's thesis, Universidade de Aveiro, 2012. http://hdl.handle.net/10773/11364.
Full textEste trabalho explora técnicas de auralização 3D binaural (reprodução por head-phones) em tempo-real. Foi criada uma aplicação que permite reproduzir, com base em Head-Related Transfer Functions (HRTF), várias fontes sonoras movimentado-se de forma independente em torno do ouvinte. A aplicação permite usar um sensor para capturar os movimentos da cabeça (head-tracking ) e incorpora um método para eliminação dos artefactos causados pela interpolação entre HRTF. Foram também efectuadas experiências práticas com 16 sujeitos para estudar o impacto perceptual da interpolação de HRTF. Não se encontrou diferença significativa no desempenho de localização espacial de fontes sonoras entre as situações com HRTF interpoladas e HRTF não interpoladas. Foi efectuado um estudo geral sobre Ambisonics e sua descodificação, culminando numa aplicação que permite a abertura de ficheiros Ambisonics e reprodução selectiva dos seus componentes. Permite também a conversão para formato binaural aplicando HRTF aos sinais descodificados (método de altifalantes virtuais)
This work studies different binaural 3D sound auralization techniques in realtime for reproduction with head-phones An application was developed and it allows to play, using Head-Related Transfer Functions (HRTFs), different sounds moving, independently from each-other, around the listener. The application provides a method to overcome de clicks and crackles caused by the HRTFs interpolation and it is possible to capture head movements with the aid of an head-tracking sensor. In order to study the perceptual impact of using HRTFs interpolation an experimental procedure, with sixteen subjects, took place. There was no meaningful diferences between interpolated HRTFs and no interpolated HRTFs in what spatial localization performance matters. Ambisonics and its decoding methods were subject of a broad study and a new application was made. This application can open and play the different channels of an Ambisonics file and can convert to a binaural format using HRTFs (virtual speakers method).
Lecomte, Pierre. "Ambisonie d'ordre élevé en trois dimensions : captation, transformations et décodage adaptatif de champs sonores." Thèse, Université de Sherbrooke, 2016. http://hdl.handle.net/11143/9888.
Full textAbstract : Sound field synthesis is an active research domain with various musical, multimedia or industrial applications. In the latter case, the accurate reconstruction of the sound field is targeted, which involves answering several scientific questions. Using arrays of microphones and loudspeakers, the capture, synthesis and accurate reconstruction of sound fields are theoretically possible. However, for practical applications, the arrangement of the loud- speakers and the acoustic influence of the restitution room are critical factors to consider in order to ensure the accurate reconstruction of the sound field. In this context, this thesis proposes methods and techniques for the capture, transforma- tions and accurate reconstruction of sound fields in three dimensions based on the Higher Order Ambisonics (HOA) method. A spherical configuration for the array of microphones and loudspeakers is proposed. It follows a fifty-node Lebedev grid that enables the capture and reconstruction of the sound field up to order 5 with HOA formalism. The limitations of this approach, such as the spatial aliasing, are studied in detail. A transformation op- eration of the sound field is also proposed. The formulation is established in the spherical harmonics domain and enables a directional filtering on the sound field prior to the decod- ing step. For the reconstruction of the sound field, an original approach, also established in the spherical harmonics domain, can take into account the acoustic influence of the restitution room and the defects of the playback system. This treatment then adapts the synthesis of sound fields to the restitution room, maintaining the theoretical formalism established in free field. Finally, an experimental validation of methods and techniques developed in the thesis is made. In this context, a digital signal processing toolkit is de- veloped. It process in real-time the microphones, ambisonics, and loudspeaker signals for the sound field capture, transformations, and decoding.
Colafrancesco, Julien. "Spatialisation de sources auditives étendues : applications musicales avec la bibliothèque HOA." Thesis, Paris 8, 2015. http://www.theses.fr/2015PA080092.
Full textMainstream spatialization techniques are often oriented towards the reproduction of point sources; extension remains a relatively unexplored topic. This thesis advocates that extended sources are yet expressive objects that could contribute to the richness of spatialization practices, especially in the field of music. We’ll decompose this thesis in three hypotheses. A perceptive one, who postulates that extended sources are perceptually relevant, i.e., that they offer the possibility of varying new sound attributes and that the listener is sensitive to these variations. An analytical one, who proposes that the most common spatialization techniques focus to point sources is arbitrary and that other source’s models can be considered. And an operational one, who suggests that it’s possible to create tools for composers so they can handle and musicalize extended objects. To confirm these hypotheses, we’ll formalize the auditory and musical properties of extended sources and we’ll propose concrete methods for their analysis and synthesis. This work will be considered as part of the HOA library, a set of low-level spatialization tools we’ve founded for the purpose of experimentation. We’ll describe the specificities of this library and see how its architecture and its different modules allow the generalization of ambisonics to new practices away of punctuality
Books on the topic "Ambisonic"
Zotter, Franz, and Matthias Frank. Ambisonics. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17207-7.
Full textZotter, Franz. Ambisonics: A Practical 3D Audio Theory for Recording, Studio Production, Sound Reinforcement, and Virtual Reality. Cham: Springer Nature, 2019.
Find full textAmbisonics: A Practical 3D Audio Theory for Recording, Studio Production, Sound Reinforcement, and Virtual Reality. Springer, 2019.
Find full textBook chapters on the topic "Ambisonic"
Zotter, Franz, and Matthias Frank. "Signal Flow and Effects in Ambisonic Productions." In Ambisonics, 99–129. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17207-7_5.
Full textZotter, Franz, and Matthias Frank. "Ambisonic Amplitude Panning and Decoding in Higher Orders." In Ambisonics, 53–98. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17207-7_4.
Full textMcloughlin, Michael. "Overview of Virtual Ambisonic Systems." In Encyclopedia of Computer Graphics and Games, 1–4. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-08234-9_275-1.
Full textZotter, Franz, and Matthias Frank. "Higher-Order Ambisonic Microphones and the Wave Equation (Linear, Lossless)." In Ambisonics, 131–52. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17207-7_6.
Full textGoodwin, Simon N. "Ambisonic Surround-Sound Principles and Practice." In Beep to Boom, 197–223. New York, NY : Routledge, 2019. | Series: Audio engineering society presents …: Routledge, 2019. http://dx.doi.org/10.4324/9781351005548-19.
Full textWerner, Duncan, Bruce Wiggins, and Emma Fitzmaurice. "Development of an Ambisonic Guitar System." In Innovation in Music, 125–45. New York: Routledge, 2021. | Series: Perspectives on music production: Focal Press, 2020. http://dx.doi.org/10.4324/9780429345388-10.
Full textTsang, Peter Wai-Ming, Wai Keung Cheung, and Chi Sing Leung. "Decoding Ambisonic Signals to Irregular Loudspeaker Configuration Based on Artificial Neural Networks." In Neural Information Processing, 273–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-10684-2_30.
Full textZotter, Franz, and Matthias Frank. "XY, MS, and First-Order Ambisonics." In Ambisonics, 1–22. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17207-7_1.
Full textZotter, Franz, and Matthias Frank. "Auditory Events of Multi-loudspeaker Playback." In Ambisonics, 23–40. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17207-7_2.
Full textZotter, Franz, and Matthias Frank. "Amplitude Panning Using Vector Bases." In Ambisonics, 41–52. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17207-7_3.
Full textConference papers on the topic "Ambisonic"
Herzog, Adrian, Srikanth Raj Chetupalli, and Emanuel A. P. Habets. "AmbiSep: Ambisonic-to-Ambisonic Reverberant Speech Separation Using Transformer Networks." In 2022 International Workshop on Acoustic Signal Enhancement (IWAENC). IEEE, 2022. http://dx.doi.org/10.1109/iwaenc53105.2022.9914735.
Full textMAHE, Pierre, Stephane RAGOT, Sylvain MARCHAND, and Jerome DANIEL. "Ambisonic Coding with Spatial Image Correction." In 2020 28th European Signal Processing Conference (EUSIPCO). IEEE, 2021. http://dx.doi.org/10.23919/eusipco47968.2020.9287500.
Full textBirnie, Lachlan, Zamir Ben-Hur, Vladimir Tourbabin, Thushara Abhayapala, and Prasanga Samarasinghe. "Bilateral-Ambisonic Reproduction by Soundfield Translation." In 2022 International Workshop on Acoustic Signal Enhancement (IWAENC). IEEE, 2022. http://dx.doi.org/10.1109/iwaenc53105.2022.9914780.
Full textPerez-Lopez, Andres, Archontis Politis, and Emilia Gomez. "Blind reverberation time estimation from ambisonic recordings." In 2020 IEEE 22nd International Workshop on Multimedia Signal Processing (MMSP). IEEE, 2020. http://dx.doi.org/10.1109/mmsp48831.2020.9287128.
Full textMcCormack, Leo, and Archontis Politis. "Estimating and Reproducing Ambience in Ambisonic Recordings." In 2022 30th European Signal Processing Conference (EUSIPCO). IEEE, 2022. http://dx.doi.org/10.23919/eusipco55093.2022.9909850.
Full textWabnitz, Andrew, Nicolas Epain, Alistair McEwan, and Craig Jin. "Upscaling Ambisonic sound scenes using compressed sensing techniques." In 2011 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA). IEEE, 2011. http://dx.doi.org/10.1109/aspaa.2011.6082301.
Full textCheng, Bin, Christian Ritz, and Ian Burnett. "A Spatial Squeezing approach to Ambisonic audio compression." In ICASSP 2008 - 2008 IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE, 2008. http://dx.doi.org/10.1109/icassp.2008.4517623.
Full textNikunen, Joonas, and Archontis Politis. "Multichannel NMF for Source Separation with Ambisonic Signals." In 2018 16th International Workshop on Acoustic Signal Enhancement (IWAENC). IEEE, 2018. http://dx.doi.org/10.1109/iwaenc.2018.8521344.
Full textRoutray, Gyanajyoti, and Rajesh M. Hegde. "Sparse Plane-wave Decomposition for Upscaling Ambisonic Signals." In 2020 International Conference on Signal Processing and Communications (SPCOM). IEEE, 2020. http://dx.doi.org/10.1109/spcom50965.2020.9179569.
Full textGreen, Marc C., Sharath Adavanne, Damian Murphy, and Tuomas Virtanen. "Acoustic Scene Classification Using Higher-Order Ambisonic Features." In 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA). IEEE, 2019. http://dx.doi.org/10.1109/waspaa.2019.8937282.
Full textReports on the topic "Ambisonic"
Skoglund, J., and M. Graczyk. Ambisonics in an Ogg Opus Container. RFC Editor, October 2018. http://dx.doi.org/10.17487/rfc8486.
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