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Category Archives: Reproducible Research
Simulation framework for room impulse measurements
Our student Franz Plocksties has implemented a simulation framework for room impulse measurements in Python. It realizes the entire measurement chain from the speaker to the microphone for the evaluation of system identification techniques. The framework is available as open … Continue reading
Posted in Announcement, Reproducible Research
Tagged room impulse response, sweep, system identification
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Two!Ears Auditory Model 1.0 Released
The first public available version of the Two!Ears auditory model was published these days, please go to the download section of the project and have a look at the installation guide in order to try it out. TWO!EARS is a … Continue reading
Posted in Announcement, Projects, Reproducible Research
Tagged Binaural Model, Localization, two!ears
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Sound Field Synthesis Toolbox 1.2.0 released
A new release of the Sound Field Synthesis Toolbox for Matlab/Octave is available. This will be the last release without SOFA support, so the main concern was bug fixing. Beside that the other highlight is the inclusion of a new … Continue reading
Free database of single-channel and binaural room impulse responses of a 64-channel loudspeaker array for different room configurations
At the 138th AES Convention in Warsaw, we presented the freely available database of single-channel and binaural room impulse responses (RIRs and BRIRs) measured in our rectangular 64-channel loudspeaker array at the University of Rostock under varying room acoustical conditions. … Continue reading
Posted in Publications, Reproducible Research
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Paper: Physical Properties of Local Wave Field Synthesis Using Linear Loudspeaker Arrays
At the 138th AES convention we presented the contribution Winter, F.; Spors, S. : “Physical Properties of Local Wave Field Synthesis Using Linear Loudspeaker Arrays“. In: Proc. of the 138th Audio Eng. Soc. Convention, Warsaw, #9321. Wave Field Synthesis aims … Continue reading
Sound Field Synthesis Toolbox 1.1.0 released
A new release of the Sound Field Synthesis Toolbox for Matlab/Octave is available. Beside some important bug fixes it introduces local WFS as a new synthesis method as one of its highlights. You can download the latest release and you … Continue reading
Thesis: Perceptual Assessment of Sound Field Synthesis
After a few years I finally managed to end my PhD thesis and published it under CC BY 3.0: Hagen Wierstorf – Perceptual Assessment of Sound Field Synthesis It derives different sound field synthesis driving functions for Wave Field Synthesis … Continue reading
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
Posted in Reproducible Research, Video
Tagged SFS Toolbox, Sound Field Synthesis, Sound Figures, Wave Field Synthesis
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Maintenance Release of the SoundScape Renderer
This is mainly a bugfix release, but there are also a few minor new features: The default number of threads is now obtained automatically. Certain renderers are now available as Puredata externals. This is still quite experimental (a.k.a. buggy). Minor … Continue reading
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.
