The Architecture of Digital Audio Workstations and Other Time-Based Media Software

Explore the intricate architecture of Digital Audio Workstations (DAWs) and other time-based media software in this comprehensive conference talk. Delve into the interrelation of coding techniques, practices, strategies, and design patterns that form the complex structure of modern DAWs. Examine low-level design patterns for DAW engines and presentation layers, UI/UX design patterns, and architectural design patterns for complete systems. Investigate the challenges in defining DAW architecture, including non-destructive model alterability and real-time constraints requiring lock-free communication between threads. Discuss compromises needed to satisfy conflicting needs and future challenges as the software category evolves. Learn from two DAW-like applications developed by the speaker, illustrating key concepts through their similarities and differences. Gain a foundational overview of this vast subject area, setting the stage for further learning and knowledge dissemination in the audio development community.