Music-AR: Augmented Reality in Teaching the Concept of Sound Loudness to Children in Pre-School

摘要: Since the mass media and lack of mandatory music education in Brazilian schools, there was a loss perception sound / children. This fact, coupled with software for teaching perception, enhances problem. paper presents Music-AR, an augmented reality properties such as pitch, loudness volume. application allows children manipulate virtual objects that are associated sound, allowing them to learn bass treble. The results usability test presented.