Annually Musicacoustica Festival held in Beijing and has become a worldwide known Festival. It attracts many experts' attention in international electro acoustic music and multimedia fields. As the initiator and sponsor of Musicacoustica, the only international modern electro acoustic music festival in China, Central Conservatory of Music has successfully conducted many electro acoustic music concerts in different subjects and master classes in different academic fields in 1994, 1996, 1999, 2002, 2004 and 2005 successively. All of these events filled academic gaps in the same field in China and positively contribute to the development of Chinese electro acoustic music.