ustom Home Theater Room or Multi Purpose Media Room Let us plan your space whether it be a Full Dedicated Home Theater Room or a Multi-Purpose Family Room or Den. Either design can be a fantastic experience! With the right planning, investing in a home theater can be one of the best enhancements to your lifestyle. Home theaters are great for relaxing, entertaining, and bringing the whole family together. Audio By Design will guide you through every aspect of your project including: Design and Layout, Product Selection, Installation, Training and Support.