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Category Archives: Anouncements
Maintenance release of the SoundScape Renderer
A maintenance release of the SoundScape Renderer (SSR) is available. The major changes are several bugfixes and improvements fixed Polhemus tracker support on MacOSX introduced “reference offset” for tracking people within loudspeaker arrays The new release 0.3.4 (“Pianoforte”) can be … Continue reading
New Affiliation
After working seven years at the Quality and Usability Lab of Deutsche Telekom Laboratories I take on a fresh challenge. I am now heading the Signal Theory and Digital Signal Processing group as professor at the Institute of Communications Engineering … Continue reading
Sound Field Synthesis Toolbox 0.2.1 released
A new version of the Sound Field Synthesis (SFS) Toolbox is available. Highlights of this release are: simulation of monochromatic wave fields for 2.5D NFCHOA (see the figure below) simulation of monochromatic wave fields for 2.5D SDM NFCHOA simulations now … Continue reading
Posted in Anouncements, MATLAB
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Sound Field Synthesis Toolbox 0.2 released
We are happy to announce the first public and open source release of our Sound Field Synthesis (SFS) Toolbox. It is a toolbox for Matlab/Octave to numerical simulate different SFS methods like Wave Field Synthesis (WFS) or higher order Ambisonics … Continue reading
Posted in Anouncements, MATLAB
Tagged Higher-Order Ambisonics, Matlab, Octave, Sound Field Synthesis, Wave Field Synthesis
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First Release of the Audio Processing Framework (APF)
We collected some generic C++ code which we programmed over the last few years and bundled it into the so-called Audio Processing Framework (APF). That’s the website: http://tu-berlin.de/?apf More details (including downloads and Doxygen documentation) are here: http://dev.qu.tu-berlin.de/projects/apf/wiki It will … Continue reading
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Release 0.3.3 of the SoundScape Renderer
We are proud to announce a new release of the SoundScape Renderer (SSR). The new release 0.3.3 (Harpsichord) can be downloaded here. This release contains a number of bug-fixes and extensions. Major improvements are fixed a bug in the WFS … Continue reading
New Release of SOFiA available
A new release of the Sound Field Analysis Toolbox (SOFiA) is available! This release includes a number of bugfixes and extensions: various bug-fixes and optimizations new sampled wave generator that handels various array configurations (open/dual-open/rigid spheres, pressure/pressure-gradient microphones) for a … Continue reading
Posted in Anouncements, MATLAB
Tagged SOFiA, sound field analysis, spherical microphone array
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DIY low-cost head-tracker
We have published a tutorial and firmware which allows to put together a low-cost Attitude and Heading Reference System (AHRS) that can be used as a head-tracker for virtual acoustics. A wired version of the tracker (connected via USB), as … Continue reading
Posted in Anouncements, Videos
Tagged 9DOF tracker, head-tracker, SoundScape Renderer, virtual acoustics
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SOFiA Sound Field Analysis Toolbox
Spherical microphone arrays and sound field decomposition using spherical harmonics is a well established technique for the analysis of sound fields, room acoustics or spatial audio recording applications. The Sound Field Analysis Toolbox (SOFiA) provides a MATLAB toolbox for the … Continue reading
Posted in Anouncements, MATLAB
Tagged room acoustics, SOFiA, sound field analysis, spherical microphone array
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Timetable for the ICSA 2011 is Online
The timetable for the International Conference on Spatial Audio 2011 in Detmold/Germany is now online: ICSA 2011 Timetable (PDF) The conference emphasizes the scientific and technical aspects of spatial audio, but a number of workshops and presentations will be devoted … Continue reading
