SPATIAL_ZONE - This class represents a spatial audio zone for
multizone soundfield reproduction.
This class was implemented based on the publications:
[1] Y. J. Wu and T. D. Abhayapala, "Spatial multizone soundfield
reproduction: Theory and design," Audio, Speech, and Language
Processing, IEEE Transactions on, vol. 19, pp. 1711-1720, 2011.
[2] Y. J. Wu and T. D. Abhayapala, "Theory and design of soundfield
reproduction using continuous loudspeaker concept," IEEE
Transactions on Audio, Speech, and Language Processing, vol. 17,
pp. 107-116, 2009.
Author: Jacob Donley, University of Wollongong, Australia
Email: Jacob.Donley089@uowmail.edu.au