My guess is that it would lose and scare all of the many people for whom mathematics aren't a native language. Do it for mathematically minded people, I'd say with at least a A level in sciences, but avoid it for "normal" people.

There might be a non-mathy way to show that something fishy happens with Pythagorean scales, similar to the post, with well chosen computer-generated sounds; but this would mainly interest people with a couple years of musical practice.