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Author Archives: Sascha Spors
DEGA Studienpreis
Benjamin Bernschütz has won the “DEGA-Studienpreis” for his Master Thesis with the (translated) title “Wavefield analysis using spherical microphone arrays”. He has conducted his thesis at the audio group of Deutsche Telekom Laboratories in Berlin.
New papers published
This March was quite busy in terms of conferences. We have presented a number of papers at the Fourth IEEE-EURASIP International Symposium on Control, Communications, and Signal Processing (ISCCSP) German Annual Conference on Acoustics (DAGA) IEEE International Conference on Acoustics, … Continue reading
Posted in Anouncements, Papers
Tagged acoustic focusing, focused sources, loudspeaker array, time-reversal, Wave Field Synthesis
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CfP: DAFX 2010
…the full call for papers for the DAFX 2010 is here. The DAFx conference is a meeting of all enthusiasts of signal processing, live-electronics, audio effects, music related disciplines, etc. who come together annually to discuss, present and publish their … Continue reading
Posted in Call for Papers
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CfP: Ambisonics Symposium 2010
The first Ambisonics Symposium in Graz was a full success. Below a summary of the CfP for the next symposium in Paris. You can find the full CfP and more informations at http://ambisonics10.ircam.fr. 2nd Int. Symposium on Ambisonics and Spherical … Continue reading
Comparison of focusing by time-reversal techniques and WFS
Time-reversal acoustic focusing and focused sources reproduced by Wave Field Synthesis (WFS) are closely related in the underlying physical concepts. However, the goal of time-reversal techniques is typically to concentrate acoustic energy at the focus point, whereas WFS aims at … Continue reading
Posted in Papers
Tagged acoustic focusing, focused sources, time-reversal, Wave Field Synthesis
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Panorama of our loudspeaker array
Alexander Lindau from the audio communication group of the TU Berlin has generated this amazing panorama of our circular loudspeaker array at Deutsche Telekom Laboratories: (drag the mouse to move in the panorama) The damping material has been added temporaily … Continue reading
Posted in Pictures
Tagged Higher-Order Ambisonics, loudspeaker array, Wave Field Synthesis
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Welcome
Dear Visitor, this is the BLOG of the audio group at the Quality and Usability Lab of Deutsche Telekom Laboratories. This BLOG discusses actual research topics and developments in spatial audio and audio signal processing. Please feel free to comment … Continue reading
Posted in Anouncements
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