One of the museums we went to on Ganghwa island was the Sound Experience Museum. The Sound Museum is packed with musical instruments that you can play with and all sorts of different unique ways sound travels. We were given a tour that was in Korean so I didn’t really gain anything from it, but they did demo some of their old fashioned phonographs and music boxes. They also had a collection of old cd players, 8track players, and phones. It was a lot of fun to play with the instruments and experiment with how sound moves.