I propose to create a collaborative musical Virtual Environment (VE) in the CAVE/ImmersaDesk (Idesk) utilizing the Internet2 (I2), which could be used for rehearsals and performances.

The CAVE itself is a cube measuring 8 feet on each side. It consists of three walls similar to movie theater screens and a painted floor that also ahs an image projected on it. A series of images creating a virtual environment is displayed from four projectors, one mounted above the CAVE and the other three reflected by Mylar mirrors onto the three screens. The ImmersaDesk is a drafting table format virtual prototyping device with a computer operated audio system. Using stereo glasses and magnetic head and hand tracking, this projection-based system offers a type of virtual reality that is semi-immersive. Rather than surrounding the user with graphics and blocking out the real world, the ImmersaDesk features a 4X5-degree angle.

This is a continuation of my Masters project that will be completed in August 1999. My Masters project consists of the rudimentary creation of this environment and a preliminary testing of the "Concert Arena". I plan on continuing the project to encompass research on usability and increase the functionality of the environment.