Sebastian J. Schlecht
Sebastian J. Schlecht
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Sign-Agnostic Matrix Design for Spatial Artificial Reverberation with Feedback Delay Networks
Feedback delay networks (FDNs) are an efficient tool for creating artificial reverberation. Recently, various designs for spatially …
Sebastian J Schlecht
,
Emanuël A P Habets
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Optimized velvet-noise decorrelator
This paper received the
2nd Best Paper Award
. Decorrelation of audio signals is a critical step for spatial sound reproduction on …
Sebastian J Schlecht
,
Benoit Alary
,
Vesa Välimäki
,
Emanuël A P Habets
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Accurate reverberation time control in feedback delay networks
The reverberation time is one of the most prominent acoustical qualities of a physical room. Therefore, it is crucial that artificial …
Sebastian J Schlecht
,
Emanuël A P Habets
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Evaluating binaural reproduction systems from behavioral patterns in a virtual reality—A case study with impaired binaural cues and tracking latency
This paper proposes a method for evaluating real-time binaural reproduction systems by means of a wayfinding task in six degrees of …
Olli S Rummukainen
,
Sebastian J Schlecht
,
Axel Plinge
,
Emanuël A P Habets
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Evaluation of binaural reproduction systems from behavioral patterns in a six-degrees-of-freedom wayfinding task
This paper proposes a new method for evaluating real-time binaural reproduction systems by means of a wayfinding task in six degrees of …
Olli S Rummukainen
,
Sebastian J Schlecht
,
Axel Plinge
,
Emanuël A P Habets
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Practical considerations of time-varying feedback delay networks
Feedback delay networks (FDNs) can be efficiently used to generate parametric artificial reverberation. Recently, the authors proposed …
Sebastian J Schlecht
,
Emanuël A P Habets
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Reverberation enhancement systems with time-varying mixing matrices
This paper presents a technique to increase the stability of a reverberation enhancement system (RES) via time-variation. RESs are …
Sebastian J Schlecht
,
Emanuël A P Habets
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Connections between parallel and serial combinations of comb filters and feedback delay networks
Comb filters composed in a parallel or a serial way are a popular part of delay-line based artificial reverberators. Because the …
Sebastian J Schlecht
,
Emanuël A P Habets
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Reverberation enhancement from a feedback delay network perspective
In reverberation enhancement systems (RESs), sound is constantly fed back from multiple microphones to multiple loudspeakers to enhance …
Sebastian J Schlecht
,
Emanuël A P Habets
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