AES San Francisco 2008
Education Event W11
Sunday, October 5, 11:00 am — 1:00 pmW11 - Upcoming MPEG Standard for Efficient Parametric Coding and Rendering of Audio Objects
Chair:
Oliver Hellmuth, Fraunhofer Institute for Integrated Circuits IIS
Panelists:
Jonas Engdegård
Christof Faller
Jürgen Herre
Leon van de Kerkhof
Abstract:
Through exploiting the human perception of spatial sound, “Spatial Audio Coding” technology enabled new ways of low bit-rate audio coding for multichannel signals. Following the finalization of the MPEG Surround specification, ISO/MPEG launched a follow-up standardization activity for bit-rate-efficient and backward compatible coding of several sound objects. On the receiving side, such a Spatial Audio Object Coding (SAOC) system renders the objects interactively into a sound scene on a reproduction setup of choice. The workshop reviews the ideas, principles, and prominent applications behind Spatial Audio Object Coding and reports on the status of the ongoing ISO/MPEG Audio standardization activities in this field. The benefits of the new approach will be highlighted and illustrated by means of real-time demonstrations.
Many of the sessions not mentioned here will be of interest to students, depending on their specialization and progress. Especially all Tutorials, Master Classes, the Live Sound Seminars, and many of the Workshops have much to offer.