%0 Journal Article %T Capturing and Reproducing Spatial Audio Based on a Circular Microphone Array %A Anastasios Alexandridis %A Anthony Griffin %A Athanasios Mouchtaris %J Journal of Electrical and Computer Engineering %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/718574 %U http://dx.doi.org/10.1155/2013/718574