It's just a lot of work to get everything right. It's kind of working, but I removed synchronization because the signaling between the WebWorker and AudioWorklet got too convoluted. It all makes sense; I just wish there was an easier way to emit audio.

While you're here, how difficult would it be to implement echo cancellation? The current demo is uni-directional but we'll need to make it bi-directional for conferencing.