Tag Archives: Sound Field Synthesis

Happy Christmas 2014

Some time ago we have published an approach to the synthesis of sound figures. A surrounding three-dimensional loudspeaker array can be used to synthesize an (more or less) arbitrary shaped zone with higher sound level.  See what we have simulated … Continue reading

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Keynote: The Adventure of Spatial Sound Reproduction

Sascha Spors gave a keynote at the 55th International Conference of the Audio Engineering Society (AES). The talk “The Adventure of Spatial Sound Reproduction” gives a personal view on recent achievements in spatial sound reproduction. The slides can be viewed … Continue reading

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Debian package available for the SoundScape Renderer

Due to the efforts of Johannes Zmölnig a debian package for the SoundScape Renderer (SSR) is now available. You can check out the details here.

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Article: Sound Field Synthesis for Audio Presentation

The article Sound Field Synthesis for Audio Presentation from Jens Ahrens, Rudolf Rabenstein and Sascha Spors was published in the Spring 2014 issue of Acoustics Today. An overview on the application of loudspeaker arrays for audio presentation is given. The … Continue reading

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Paper: On Spatial-Aliasing-Free Sound Field Reproduction using Infinite Line Source Arrays

Please feel free to download a white paper on the topic and the slides of our talk to the corresponding paper Schultz, F.; Rettberg, T.; Spors, S. (2014): “On Spatial-Aliasing-Free Sound Field Reproduction using Infinite Line Source Arrays”. In Proc. … Continue reading

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Major Release of the SoundScape Renderer

The SoundScape Renderer (SSR) is a tool for real-time spatial audio reproduction providing a variety of rendering algorithms, e.g. Wave Field Synthesis, Higher-Order Ambisonics and binaural techniques. The development team has worked hard in the past months and is proud … Continue reading

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Sound Field Synthesis Toolbox 1.0.0-beta2 released

A new bug fix release of the SFS Toolbox was released today. You can download the latest release and you should have a look at the tutorial on github how to use it. NEWS: – rms() now works for arbitrary … Continue reading

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Article: The Synthesis of Sound Figures

The article The Synthesis of Sound Figures published by Karim Helwani, Sascha Spors and Herbert Buchner in the Journal Multidimensional Systems and Signal Processing discusses the synthesis of sound fields within a predefined region in space. The problem is formulated by … Continue reading

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Paper: Is Sound Field Control Determined at all Frequencies? How is it Related to Numerical Acoustics?

The paper Is Sound Field Control Determined at all Frequencies? How is it Related to Numerical Acoustics? published by Franz Zotter and Sascha Spors at the 52nd International Conference of the Audio Engineering Society reviews the physical foundations of Sound … Continue reading

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Article: Spatial Sound with Loudspeakers and its Perception: A review of the current state

In the last Proceedings of the IEEE S. Spors, H. Wierstorf, A. Raake, F. Melchior, M. Frank and F. Zotter published a review about the current state of spatial audio reproduction and its perception. Here we are adding supplementary material … Continue reading

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