Constellation acoustic system is a complete package of equipment and services, provided exclusively by Meyer Sound and powered by VRAS technology. Constellation gives venues the flexibility to alter their acoustics instantly and accommodate a variety of events and source material. Components include processors, loudspeakers, microphones, and a control panel. All Constellation systems require an approved Constellation system design, tuning, and venue certification. Services involved include initial acoustical survey, physical acoustical treatment, project management, and installation oversight.