Has anyone did synchronization AKSequencer with Ableton Link accurately? Whatever I do, it not synchronized at all.
I take beatTime from AbletonLink and play sequencer at this position + output latency. Since the delay between function play called and actual playing is unpredictable, it not working
We don't use the AKSequencer (which is based on Apple's sequencer and therefore mostly closed source) for our synths that need a sequencer because of this unpredictability. Instead we use AKTimeline based solutions such as in the metronome example in AudioKit:
https://github.com/AudioKit/AudioKit/tree/master/Examples/iOS/MetronomeSamplerSync