Gottfried Behler
RWTH Aachen University
46 Papers
117 Citations
Gottfried Behler is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Loudspeaker & Directivity. The author has an hindex of 10, co-authored 46 publications.
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Papers
Generation and analysis of an acoustic radiation pattern database for forty-one musical instruments
TL;DR: A database of acoustic radiation patterns was recorded, modeled, and analyzed for 41 modern or authentic orchestral musical instruments and can be used both for studying the radiation of musical instruments itself and for the implementation of radiation patterns in room acoustical simulations and auralization in order to obtain a spatial excitation of the room closer to reality.
Variable Directivity for Platonic Sound Sources Based on Spherical Harmonics Optimization
Martin Pollow,Gottfried Behler +1 more
TL;DR: In this paper, the frequency-dependent excitation signals for each transducer were calculated using a discretely measured target radiation pattern to calculate the frequency dependent excitation signal for each source.
43
Experimental investigations of the influence of room acoustics on the teacher's voice
TL;DR: In this paper, half of the teachers of a secondary modem school in Aachen were investigated with respect to their voice status by using phoniatric, logopedic and objective voice analysis methods.
43
Experimental investigations of the influence of room acoustics on the teacher's voice
TL;DR: In this article, the authors analyzed four rather reverberant and loud classrooms in a primary school in Aachen were analyzed using measurements of the reverberation time, T20, and the speech transmission index, STI.
29
A Database of Anechoic Microphone Array Measurements of Musical Instruments
Stefan Weinzierl,Michael Vorländer,Gottfried Behler,Fabian Brinkmann,Henrik von Coler,Erik Detzner,Johannes Krämer,Alexander Lindau,Martin Pollow,Frank Schulz,Noam R. Shabtai +10 more
- 10 Apr 2017
TL;DR: Violin (classical) Violin_historical 430 Hz G3-C7 G3 -C7 Normal of the soundboard aiming at Mic#25, Scroll aiming at between Mic#02 and Mic#03 Daniel Deuter 200905-18 14-15 15-15.