To simulate the ancient theatre enclosure and develop a filter implementing this enclosure CEZAM technology was used being developed in Institute of Mathematics, Polish Academy of Sciences and patented under PL223995. CEZAM technology was developed further on my own reaching the current status.
The shape of the theatre and its proportions were reconstructed according to Vitruvius description in “De Architecturae libri decem”.
The size of the theatre was used as in Epidaurus.
The stone theatres (= all preserved till today) had sound deficiencies which Vitruvius recommended to circumvent using bronze vases. The wooden theatres didn’t have these deficiencies so simulating their acoustical properties would give us the feeling of sound propagation intended by the old masters.
If you are interested or have a question, you can drop me an e-mail at piotr.wojdyllo@gmail.com.
Dr. Piotr Wojdyllo