Interface for 3D sound manipulation in PD

3D representation and control of the soundfield (Ambisonic in particular) was one of the topics I worked on during my studies in Music Technology. The aim of my work was to identify the optimal controller for Ambisonic sound manipulation, hence I built an interface that would let me perform certain Fitt's law experiments. Eventually it turned out to be a nice visualization tool with a lot of potential. Demo and screen shots of the interface are shown below:

3D representation of the soundfield using PD from Jim B. on Vimeo.