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An Interactive Audio System for Mobiles

This paper presents an XML format for embedded interactive audio, deriving from well-established formats like iXMF and SMIL. We introduce in this format a new paradigm for audio elements and animations synchronization, using a flexible event-driven system in conjunction with graph description capabilities to replace audio scripting. The concepts of this new format are explained through the building of a virtual interactive jungle environment. Then we have implemented a sound manager for J2ME smartphones and the iPhone. Guidance applications for blind people based on this audio system are being developed.

Authors: Lasorsa, Yohan; Lemordant, Jacques
Affiliation: INRIA, Rhône-Alpes, France
AES Convention:127 (October 2009) Paper Number:7892 Import into BibTeX
Subject:Consumer Audio

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