In Sioux Falls, S.D., the Ben Reifel Middle School boasts a state-of-the-art auditorium with world-class sound performance. The auditorium is outfitted with wood ceiling clouds and wall panels supplied by ASI Architectural, a Minnesota manufacturer. The ceiling Clouds and Wall panels feature a convex curve which naturally diffuses sound waves, reflecting and scattering the sound, producing a warm and rich-sounding experience. ASI Architectural had never before installed the Cloud technology as Wall Panels but engineered the product per the architect’s specifications with beautiful results.