Title :
Evaluation of All-Pass Reverberators
Author :
Marina Dana Topa;Norbert Toma;Victor Popescu;Vasile Topa
Author_Institution :
Technical University of Cluj-Napoca, Str. Ctin. Daicoviciu nr. 15, 400020 Cluj-Napoca, Romania. phone: +(40) 264 401243, fax: +(40) 264 591689, email: mtopa@bel.utcluj.ro
Abstract :
The paper presents the structure and the performance of signal processing algorithms that simulate natural room reverberation. It deals with three digital complete artificial reverberators, built up of Schroeder´s early reverberator and a late reverberator built with all-pass filters: Schroeder´s, Gardner´s or absorbent all-pass reverberator. For each of the presented reverberation algorithms acoustic parameters are computed and compared with those of a concert hall.
Keywords :
"Reverberation","Tellurium","Signal processing algorithms","Acoustic reflection","Surface acoustic waves","Computational modeling","Digital filters","Algorithm design and analysis","Production","Acoustic waves"
Conference_Titel :
Electronics, Circuits and Systems, 2007. ICECS 2007. 14th IEEE International Conference on
Print_ISBN :
978-1-4244-1377-5
DOI :
10.1109/ICECS.2007.4510999
