Βι¶ΉΤΌΕΔ

Scaling New Heights in Broadcasting using Ambisonics

AMB10-1

Published: 6 May 2010

Abstract

As the world's biggest broadcaster, the Βι¶ΉΤΌΕΔ transmits over 400 hours of audio content every day; the vast majority of which is in stereo. This paper will look at why the Βι¶ΉΤΌΕΔ is interested in Ambisonics, and describe recent experiences in trying out the technology in its first-order format. Two subjective listening tests are described, which attempt to discover how Ambisonics compares to current technology, and how much the height dimension contributes towards the listening experience. Finally, some suggestions are made on how to make Ambisonics more accessible, in the hope that more Ambisonic content would be created as a result.

White Paper copyright

Β© Βι¶ΉΤΌΕΔ. All rights reserved. Except as provided below, no part of a White Paper may be reproduced in any material form (including photocopying or storing it in any medium by electronic means) without the prior written permission of Βι¶ΉΤΌΕΔ Research except in accordance with the provisions of the (UK) Copyright, Designs and Patents Act 1988.

The Βι¶ΉΤΌΕΔ grants permission to individuals and organisations to make copies of any White Paper as a complete document (including the copyright notice) for their own internal use. No copies may be published, distributed or made available to third parties whether by paper, electronic or other means without the Βι¶ΉΤΌΕΔ's prior written permission.

Authors

  • Chris Baume (MEng CEng PhD)

    Chris Baume (MEng CEng PhD)

    Lead Research Engineer
  • Anthony Churnside

    Anthony Churnside

    Media Technologist

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