Why would you ever want perfectly deterministic rendering? I've never met an audio engineer that would care about this, and I've never personally run into the p

Why would you ever want perfectly deterministic rendering? I've never met an audio engineer that would care about this, and I've never personally run into the problem of my audio projects being too undeterministic. We're not doing LHC experiments here, we're just making music. Who cares if a MIDI note arrives 100 microseconds late? A musician surely wouldn't care. If it's truly a problem for you because of phasing or something, why not bake the MIDI track into an audio track before mixing?