So I've got a few decades of serious music training under my belt. Multi-instrument. I notice any latency above 7ms. I can compensate pretty well between abo

So I've got a few decades of serious music training under my belt. Multi-instrument. I notice any latency above 7ms. I can compensate pretty well between about 7-14ms. Anything above that will affect the performance. Once you get to, say, 25ms, it's like I lose several years of training. It's hard to relate to because most people don't have experience doing tasks demanding that level of precision. Perhaps it would be useful to think about what would happen if you introduced a delay between striking a key on your keyboard and the sensation of feeling it travel. You "can type" without any sensation at all (see iPads) but people who are serious about typing go to extraordinary lengths to make the keyboard feel right.