FAST ALGORITHMS IN MATHEMATICAL AURALIZATION MODELS IN ROOM ACOUSTICS
Abstract
We develop auralization algorithms for computer simulation of sounding of audio files in a certain hall. By using the Ray Tracing Method there is formed the impulse room response. The audible sound is constructed as a convolution of the initial signal with this impulse response. The computational realization is based upon FFT.
References
1. Kuttruff K.H. Auralization of impulse responses modeled on the basis of Ray-Tracing results//J. Audio Eng. Soc.-1993. -41 -P. 876-880.
2. Vorlander M. Auralization. Aachen.: Springer, 2008.
3. Блейхут Р. Быстрые алгоритмы обработки сигналов./Р. Блейхут. -М.: Мир, 1989.
4. Макриненко Л.И. Акустика помещений общественных зданий./Л.И. Макриненко. -М.: Стройиздат, 1986. -173 С.
Review
For citations:
TODOROV N. FAST ALGORITHMS IN MATHEMATICAL AURALIZATION MODELS IN ROOM ACOUSTICS. Vestnik of Don State Technical University. 2009;9(1):44-50. (In Russ.)
Views:
296
Email this article 