50 ms is clearly noticeable. Dan Luu mentions 2ms in the original post.
Try in a terminal
read a; sleep 0.02; echo $a
and vary the number.
Actually, the time resolution for visual sensations is at least 5ms and for sound it is even smaller - a drummer in s band needs to practice a lot to get the right beat.
50 ms is clearly noticeable. Dan Luu mentions 2ms in the original post.
Try in a terminal
and vary the number.
Actually, the time resolution for visual sensations is at least 5ms and for sound it is even smaller - a drummer in s band needs to practice a lot to get the right beat.
Terminal echo is not a good measure, far too slow. Make it a C program.