Inhaltliche Beschreibung
Firstly, user put one end of the cup on the table, and then the user can speak to the another end of the cup to recording any message. Once the message recorded, the computer will generate a moving sound object, which the shape is references to the pitch of sound and it will project on the location of the cup that the user put on the table before. The sound object will start to move around on the table when the user removes the cup from the table. So, the users can see the sound objects moving around on the table and use the cup to catch it. The tracking camera will keep tracking the location of the cup and the sound objects, the program will play the corresponding sound message to the wireless speaker inside the cup when they are located at the same position. Therefore, user can try to catch and listen other s user message from the table.