Up-to-date projects are listed in the [SAT] Metalab secret blog here.
The system allows mobile users, with subjective 3-D audio rendering, to share virtual scenes containing interactive audio elements. These elements can be organized into large-scale spatial audio interfaces, thus allowing for immersive mobile performance, locative audio installations, and many new forms of collaborative sonic activity.
In 5th International Mobile Music Workshop, Vienna, Austria, May. 2 pages
An Augmented Reality Framework for Wireless Mobile Performance Bibtex
In 8th International Conference on New Interfaces for Musical Expression (NIME'08), Genoa, Italy, June. 6 pages
Large-Scale Mobile Audio Environments for Collaborative Musical Interaction Bibtex