Who we are Astro Spatial Audio is the world’s leading independent solution for scalable and easy-to-operate fully object-based immersive audio in live entertainment. The intelligence and power of the SARA II Premium Rendering Engine brings a sophisticated spatial sound platform to the sound engineer. The result delivers new creative options on tour with major artists and in theatres worldwide. ASA can also be found in venues as varied as houses of worship, planetariums, theme parks, museums, n