Abstract
Art is part of culture which continue to develop considering the values in it. Nowadays some of Indonesian arts are preserved and developed, one of which is the art of gamelan music. Gamelan is one of Indonesian music art where Gamelan is a set of traditional music consist of different instruments. The constraint mostly face by schools in preserving Gamelan art are the set of the music instruments itself of gamelan are difficult to get and the practice room needed. These problem also accured in Karawitan community as well. Thus, based on those problems a tool to support Gamelan practice using virtual buttons with augmented reality based on android operating system is developed. The result are, it will help people to practice playing Gamelan without having them to have the real Gamelan instruments and it will make it possible to practice wherever they want.
Abstrak