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Summary of Opus listening test results

Document type: Expired Internet-Draft (codec WG)
Document stream: IETF
Last updated: 2013-11-18 (latest revision 2013-05-17)
Intended RFC status: Unknown
Other versions: (expired, archived): plain text, pdf, html

IETF State: WG Document
Document shepherd: No shepherd assigned

IESG State: Expired
Responsible AD: (None)
Send notices to: No addresses provided

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


This document describes and examines listening test results obtained for the Opus codec and how they relate to the requirements.


Christian Hoene <>
Jean-Marc Valin <>
Koen Vos <>
Jan Skoglund <>

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid)