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Convention Paper

An Integrated Connection Management and Control Protocol for Audio Networks

Authors: Foss, Richard; Gurdan, Robby; Klinkradt, Bradley; Chigwamba, Nyasha

AES Convention 127 · Paper 7941 · October 2009

Abstract

With the advent of digital networks that link audio devices, there is a need for a protocol that integrates control and connection management, allows for streaming of all media content such as audio and video between devices from different manufacturers, and that provides a common approach to the control of these devices. This paper proposes such a protocol, named XFN, currently being standardized as part of the AES X170 project. XFN is an IP-based peer to peer network protocol, in which any device on the network may send or receive connection management, control, and monitoring messages. Essential to the XFN protocol is the fact that each parameter in a device can be addressed via a hierarchical structure that reflects the natural layout of the device.

Details

Published in
AES Convention 127
AES Convention
127
Paper number
7941
Publication date
October 6, 2009
Session subject
Audio Networks
Affiliation
Rhodes University, Grahamstown, South Africa; Universal Media Access Nnetworks (UMAN), Dusseldorf, Germany (See document for exact affiliation information.)
Type
Convention Paper