The concept of augmented reality audio characterizes techniques where real sound environment is extended with virtual auditory environments and communications scenarios. This article introduces a framework for Wearable Augmented Reality Audio (WARA) based on a specific headset configuration and a real-time audio software system. We will review relevant literature and aim at identifying most potential application scenarios for WARA. Listening test results with a prototype system will be presented.

Authors: Harma, Aki; Jakka, Julia; Tikander, Miikka; Karjalainen, Matti; Lokki, Tapio; Nironen, Heli
Affiliations: Laboratory of Acoustics and Audio Signal Processing, Helsinki University of Technology, HUT, Finland ; Telecommunications Software and Multimedia Laboratory, Helsinki University of Technology, HUT, Finland(See document for exact affiliation information.)
AES Convention: 114 (March 2003) Paper Number: 5768
Publication Date: March 1, 2003
Subject: Spatial Perception and Processing

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