The Auditory Consistency in Distributed Music Performance: a Conductor Based Synchronization

نویسنده

  • Nicolas Bouillot
چکیده

With the growth of interactive multimedia streaming on Internet, we expect to provide a tool making remote musicians play together in real-time and across the Internet. However, real-time streaming deals with delays, producing among musicians what we call an auditory inconsistency. As we will show, this inconsistency disables the collective musical practice. In this paper, our conductor driven scheme provides the auditory consistency property among chosen participant of the musical performance. This synchronization scheme hides the network latency to the musicians and enables the distributed collective musical practice. Résumé : La croissance des systèmes de transmission de flux multimédia interactifs nous laisse envisager la possibilité de fournir à des musiciens géographiquement éloignés un médium permettant de jouer de la musique ensemble en temps réel. Cependant, le streaming de flux multimédia introduit des délais de bout en bout. Parmi les musiciens distants, ces délais provoquent ce que nous appelons une incohérence auditive. Comme nous allons le montrer, cette incohérence empêche les musiciens de jouer de la musique collectivement. Dans cet article, notre mécanisme orienté chef d’orchestre fournit la propriété de cohérence auditive entre différents musiciens choisit. De plus, ce mécanisme cache complètement la latence introduite par le réseau aux musiciens et rend possible le jeu musical collectif distribué.

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تاریخ انتشار 2004