In this talk we'll learn how Web Audio works and how we can use it to design and play sounds with incredible accuracy, which enables us to create our own real-time instruments and interactive experiences. We'll also identify the ferocious gotchas that are waiting to bite you when you least expect them, and gain valuable Web Audio debugging skills using Firefox's developer tools. At the end of the talk you'll be all set in your path to become 21st century music pioneers—or at least have a ton of creative fun!