Search Results - "De Vries, Diemer"

Modelling and Order of Acoustic Transfer Functions Due to Reflections from Augmented Objects by Kuster, Martin, de Vries, Diemer

“…It is commonly accepted that the sound reflections from real physical objects are much more complicated than what usually is and can be modelled by room…”
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Spatial fluctuations in measures for spaciousness by de Vries, Diemer, Hulsebos, Edo M., Baan, Jan

“…In room acoustics, several measures have been defined that are supposed to quantify the apparent source width (ASW) in a hall, being one of the perceptual cues…”
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Extraction of 3D Information from Circular Array Measurements for Auralization with Wave Field Synthesis by de Vries, Diemer, Hörchens, Lars, Grond, Peter

“…The state of the art of wave field synthesis (WFS) systems is that they can reproduce sound sources and secondary (mirror image) sources with natural…”
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Extraction of 3D Information from Circular Array Measurements for Auralization with Wave Field Synthesis by de Vries, Diemer, Hörchens, Lars, Grond, Peter

“…: The state of the art of wave field synthesis (WFS) systems is that they can reproduce sound sources and secondary (mirror image) sources with natural…”
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Simulation of non-locally reacting boundaries with a single domain boundary element method by Opdam, Robertus, de Vries, Diemer, Vorländer, Michael

“…The significance of taking into account non-locally reacting behavior of boundaries compared to the often-used locally reacting assumption in room acoustics…”
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Deriving content-specific measures of room acoustic perception using a binaural, nonlinear auditory model by van Dorp Schuitman, Jasper, de Vries, Diemer, Lindau, Alexander

“…Acousticians generally assess the acoustic qualities of a concert hall or any other room using impulse response-based measures such as the reverberation time,…”
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Wave Field Synthesis: History, State-of-the-Art and Future (Invited Paper) by de Vries, D.

“…In this paper, wave field synthesis (WFS) is discussed in a rather tutorial way. The principles of WFS - a concept to realize natural spatial acoustics in a…”
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Acoustical imaging with bending waves based on sparse inversion by Hörchens, Lars, De Vries, Diemer

“…Bending waves can be employed in the context of acoustical imaging for the detection of material defects or localization of vibration sources. The obtainable…”
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Locally or Non-Locally Reacting Boundaries: Does it Make a Significant Acoustic Difference? by Opdam, Rob, de Vries, Diemer, Vorländer, Michael

“…As an alternative for the common geometric room acoustical models, a wave theory-based model has been developed derived from the so-called WRW scheme, often…”
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Modelling and Order of Acoustic Transfer Functions Due to Reflections from Augmented Objects by Kuster Martin, de Vries Diemer

“…It is commonly accepted that the sound reflections from real physical objects are much more complicated than what usually is and can be modelled by room…”
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Structural and Acoustic Analysis of Multiactuator Panels by Kuster, Martin, De Vries, Diemer, Beer, Daniel, Brix, Sandra

“…Multiactuator panels are a possible solution to satisfying the requirement of a large number of loudspeaker channels inherent in wavefield synthesis. The…”
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Simulation of in   situ measurement of diffusion and scattering coefficients by de Vries, Diemer, Kuster, Martin, Joeman, Naziema, Schreurs, Eric

“…Since it has become clear that simulation of the acoustical properties of a room is not successful unless also nonspecular reflections are taken into account,…”
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Determining acoustical parameters using cochlear modeling and auditory masking by Van Dorp Schuitman, Jasper, De Vries, Diemer

“…The acoustical qualities of a concert hall or any other room are generally expressed using acoustical parameters determined from impulse responses. From…”
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Improved Microphone Array Configurations for Auralization of Sound Fields by Wave-Field Synthesis by Hulsebos, Edo, de Vries, Diemer, Bourdillat, Emmanuelle

“…In order to correctly reproduce ( "auralize" ) the acoustic wave field in a hall through a wave-field synthesis (WFS) system, impulse responses are nowadays…”
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A new digital module for variable acoustics and wave field synthesis by de Vries, Diemer, van Dorp Schuitman, Jasper, van den Heuvel, At

“…In the 1980s, wave field synthesis (WFS) was proposed by Berkhout [J. Audio Eng. Soc., 36, pp. 977–995 (1988)] as a new and powerful concept for spatial…”
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Array technology for bending wave field analysis in constructions by Berkhout, A.J., de Vries, Diemer, Brink, Maarten C.

“…In this paper it is shown that array technology is an essential tool for the quantitative analysis of bending wave fields in elastic, solid constructions. The…”
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Modelling of the cochlea response as a versatile tool for acoustic signal processing by Boone, Marinus M., De Vries, Diemer, Andringa, Tjeerd C., Schlesinger, Anton, Van Dorp Schuitman, Jasper, Valkenier, Bea, Van De Vooren, Hedde

“…The inner ear or cochlea processes the acoustic signals that enter the oval window into a specific time-frequency pattern. Many acoustic signal processing…”
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Modelling and Order of Acoustic Transfer Functions Due to Reflections from Augmented Objects by Kuster, Martin, de Vries, Diemer

“…: It is commonly accepted that the sound reflections from real physical objects are much more complicated than what usually is and can be modelled by room…”
Get full text

The nervous spatial behavior of early-energy measures in auditoria by de Vries, Diemer, Hulsebos, Edo M.

“…Most commonly used room acoustical measures are defined as the ratio between the energies in two time windows of the impulse response. In the Clarity Index and…”
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Sound Reinforcement by Wavefield Synthesis: Adaptation of the Synthesis Operator to the Loudspeaker Directivity Characteristics by de Vries, Diemer

“…Wavefield synthesis is a concept that enables the generation of sound fields with natural properties in time and space. The concept is applied to the…”
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