I made my master thesis on real-time, with a chapter where I experimented with different levels of jitter and latency.
Jitter is the consistency of the latency, is it like a locked 66ms or sometimes does it go to 200ms. Jitter is more impactful than latency for a wide range of applications, from gaming to music and video call. Having a lower latency allows for lower jitter, or less jitter while keeping the same latency.
Today’s discovery is huge imo.