Report on technology for the development of intensimetric control of sound fields

This report gives both an acoustical and technological handling of the intensimetric control of sound generation and propagation in reference closed environments. After introductive remarks a theoretical scheme of a basic 1-D acoustic model allowing the control strategy envisaged for quad sound playback is reported in Sect. 2. Section 3 reviews the state of the art of the top-down multi-channel compatibility of the "Elettra sound" system for "acoustic quadraphony". Finally in Section 4 the designed methodology for audio enhancement of the intensimetric USP from Microflown is reported together with the flow chart of algorithmic processes to be developed.