Abstract: The present disclosure describes systems and methods for dynamic graph-based modeling and analysis system for broadcast environments. The graph model provides index-free adjacency for relationships between nodes, unlike relational databases, and is ideal for large volume, highly variable, semi structured and densely connected data. In particular, and unlike other graph-based modeling systems, the systems and methods discussed herein provide a modeling system that is aware of signal flow between components and through the graph model, from sources through processing and routing to destinations. Simultaneously, the system may be aware of signal types and formats and can enforce interconnection rules. The system may also execute in real-time, to provide dynamic and frame-accurate control of multiple routers throughout the broadcast environment.