Markets Through the development and support of video and audio products, we improve workflow and maximize creative possibilities in a variety of markets. Case Studies Case studies are a collection of application-specific user stories that provide examples of the how and the why a variety of Roland Audio/Visual products are being used. Partner integration This collection of manufacturers make products that integrate, enhance or accessorize the Roland product in some way. Check out the variety of partners that we work together with. V-Mixing System Overview The V-Mixing System is a powerful live audio production solution built on four components.