I would have to guess that the edge of the screen is touching the mic. You are not hearing sound of the male hitting the screen, but the sound of the screen physically scraping against the mic casing.what in the heck? lol
wonder what kind of mic they were using, I'm sure the sounds are fairly inaudible to human ears unless you get right up on them. Cool video
was the guy brittish by any chance? I saw last night a tarantula documentary showcasing their abilities and in pursue of the blind spider that lives in mexican caves and then the guy hunts the world's biggest tarantula "T. blondi" in a forest. The show had the funny "spiderman" tone to it and even interviews Stan Lee at the end to talk about his opinion on how amazing spiders are. I caught it once it had started so I don't know the name of the show but it was very entertaining :} especially when the guy encounters a wandering spider labeled as the most venomous of all spiders and starts to sweat bad still, he poked it with some tongs to show how non shy and aggressive to bite quickly they are.makes me think of that video where the guy blows up a balloon and attaches a mic (i forget how exactly) then lets a tarantula walk on it. you can hear the pattern of the spiders steps as it moves. could do the same thing with jumpers, would just need a more powerful mic i guess.