Initial research – recordings translated into animation. https://www.youtube.com/watch?v=SvklD7WyX-0&feature=youtu.be 1 of 5 Previous Next Close 2 of 5 Previous Next Close 3 of 5 Previous Next Close https://www.youtube.com/watch?v=rX5kSv4LeCQ&feature=youtu.be 4 of 5 Previous Next Close