Abstract
Today, audio systems that provide a voice-guided navigation and background music for the ornamental objects and events have been implemented in the field of museum, theater and others. These systems present augmented reality (AR) by appending auditory information related to them in the real world. However, the study for auditory AR techniques is a few compared with visual AR techniques. In this paper, we studied a volume control method for auditory AR system that clearly presents directions of several sound sources to listeners.
