Improvement Of Jot’s Reverberation Algorithm
Journal Title: Acta Technica Napocensis- Electronica-Telecomunicatii (Electronics and Telecommunications) - Year 2012, Vol 53, Issue 3
Abstract
The paper considers an artificial reverberation algorithm developed by Jot that simulates the behavior of a real concert hall and takes into account the reverberation time’s variation with respect to frequency by using absorbent filters. This work includes both Jot’s design of the absorbent filters and an improved version of it. Simulations are run and objective acoustic parameters are computed. The just noticeable difference (JND) is used to find the best artificial reverberator to ensure the best acoustic behavior. To assure the best acoustic behavior the just noticeable difference (JND) are used according to ISO standards.
Authors and Affiliations
Norbert TOMA, Marina TOPA, Ioana SĂRĂCUŢ
Keywords
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