Sony 360 Virtual Mixing Environment is a game-changing remote sound creation technology, providing incredibly accurate reproduction of sound room acoustics, proven by four years of commercial title post production sound. Sound professional user’s voice: 360VME user interview MDR-MV1 Open-Back Studio Monitor Headphones have been designed for spatial sound professionals and fully tested with 360 VME technology. The 360 VME free trial program uses only MDR-MV1 headphones to provide a consistent sound experience.