Search Results - "Zotter, Franz"

Auralization based on multi-perspective ambisonic room impulse responses by Müller, Kaspar, Zotter, Franz

“…Most often, virtual acoustic rendering employs real-time updated room acoustic simulations to accomplish auralization for a variable listener perspective. As…”
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Particle-filter tracking of sounds for frequency-independent 3D audio rendering from distributed B-format recordings by Blochberger, Matthias, Zotter, Franz

“…Six-Degree-of-Freedom (6DoF) audio rendering interactively synthesizes spatial audio signals for a variable listener perspective based on surround recordings…”
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Theory of continuously curved and phased line sources for sound reinforcement by Gölles, Lukas, Zotter, Franz

“…To supply large audience areas uniformly with amplified direct sound, large-scale sound reinforcement often employs line-source loudspeaker arrays adapted to…”
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Comparative evaluation of interpolation methods for the directivity of musical instruments by Ackermann, David, Brinkmann, Fabian, Zotter, Franz, Kob, Malte, Weinzierl, Stefan

“…Measurements of the directivity of acoustic sound sources must be interpolated in almost all cases, either for spatial upsampling to higher resolution…”
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Binaural Rendering with Measured Room Responses: First-Order Ambisonic Microphone vs. Dummy Head by Zaunschirm, Markus, Frank, Matthias, Zotter, Franz

“…To improve the limited degree of immersion of static binaural rendering for headphones, an increased measurement effort to obtain multiple-orientation binaural…”
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Diffuse sound field synthesis: Ideal source layers by Zotter, Franz, Riedel, Stefan, Gölles, Lukas, Frank, Matthias

“…Can uncorrelated surrounding sound sources be used to generate extended diffuse sound fields? By definition, targets are a constant sound pressure level, a…”
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Auralization of High-Order Directional Sources from First-Order RIR Measurements by Zaunschirm, Markus, Zagala, Franck, Zotter, Franz

“…Can auralization of a highly directional source in a room succeed if it employs a room impulse response (RIR) measurement or simulation relying on a…”
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Evaluation of Three Auditory-Sculptural Qualities Created by an Icosahedral Loudspeaker by Sharma, Gerriet K., Frank, Matthias, Zotter, Franz

“…The icosahedral loudspeaker (IKO) was previously established as an electroacoustic instrument enabling the musical creation and orchestration of sculptural…”
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Correction: Wendt, F.; et al. Auditory Distance Control Using a Variable-Directivity Loudspeaker. Appl. Sci. 2017, 7, 666 by Wendt, Florian, Zotter, Franz, Frank, Matthias, Höldrich, Robert

“…We, the authors, wish to make the following corrections to our paper [...]…”
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All-Round Ambisonic Panning and Decoding by Zotter, Franz, Frank, Matthias

“…The ideal panning algorithm for creating virtual locations in surround sound would have small variations in energy as the target locations change. All-Round…”
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Surrounding line sources optimally reproduce diffuse envelopment at off-center listening positions by Riedel, Stefan, Zotter, Franz

“…Listener envelopment has previously been studied in the fields of room acoustics and multichannel sound reproduction. However, the potentially detrimental…”
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The Effect of Temporal and Directional Density on Listener Envelopment by Riedel, Stefan, Frank, Matthias, Zotter, Franz

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Challenges of musical instrument reproduction including directivity by Zotter, Franz, Frank, Matthias

“…Reproduction of music from a solo instrument or singers by a single loudspeakers can suffer from lack of presence and liveliness if the directivity is missing…”
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Spatial Sound With Loudspeakers and Its Perception: A Review of the Current State by Spors, Sascha, Wierstorf, Hagen, Raake, Alexander, Melchior, Frank, Frank, Matthias, Zotter, Franz

“…This paper reviews the current state of loudspeaker-based spatial sound reproduction methods from technical perspective as well as perceptual perspective. A…”
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Theory and investigation of acoustic multiple-input multiple-output systems based on spherical arrays in a room by Morgenstern, Hai, Rafaely, Boaz, Zotter, Franz

“…Spatial attributes of room acoustics have been widely studied using microphone and loudspeaker arrays. However, systems that combine both arrays, referred to…”
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Spatially Oriented Format for Acoustics 2.1: Introduction and Recent Advances by Majdak, Piotr, Zotter, Franz, Brinkmann, Fabian, De Muynke, Julien, Mihocic, Michael, Noisternig, Markus

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High-resolution room virtualization using first-order source-and-receiver-directional room impulse responses by Zotter, Franz, Zagala, Franck, Zaunschirm, Markus, Frank, Matthias

“…Virtual acoustic environments benefit from involving the source and receiver directivity to become fully interactive. In this contribution we discuss…”
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A Beamformer to Play with Wall Reflections: The Icosahedral Loudspeaker by Zotter, Franz, Zaunschirm, Markus, Frank, Matthias, Kronlachner, Matthias

“…The quote from Pierre Boulez, given as an epigraph to this article, inspired French researchers to start developing technology for spherical loudspeaker arrays…”
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Directional Recording and Analysis of Sounds from Musical Instruments by Zotter, Franz

“…The sound of musical instruments doesn't radiate omni directionally into the sound field. Moreover, each component of the sound (e.g. a partial) can have its…”
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Ultraspherical/Gegenbauer polynomials to unify 2D/3D Ambisonic directivity designs by Zotter, Franz

“…This report on axisymmetric ultraspherical/Gegenbauer polynomials and their use in Ambisonic directivity design in 2D and 3D presents an alternative…”
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