"Audio Space is a 3D augmented aural space. A user wearing a headset can leave messages at any point within the room and hear all the sounds left by everyone before them spatialised as if the people were really still there. It has been exhibited at ICHIM 05 in Paris and at the 2006 Eyebeam Summer Exhibition in New York."
"superimposes a dense sonic environment onto a completely empty physical space and allows the participant to explore and shape this seemingly hidden world of sound. "
http://www.eyebeam.org/reblog/journal/archives/2006/07/the_making_of_t.html
http://www.eyebeam.org/reblog/journal/archives/2006/07/the_making_of_t.html