[codec] I-D Action: draft-ietf-codec-opus-13.txt

internet-drafts@ietf.org Wed, 16 May 2012 00:24 UTC

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From: internet-drafts@ietf.org
To: i-d-announce@ietf.org
Message-ID: <20120516002440.18768.91498.idtracker@ietfa.amsl.com>
Date: Tue, 15 May 2012 17:24:40 -0700
Cc: codec@ietf.org
Subject: [codec] I-D Action: draft-ietf-codec-opus-13.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Internet Wideband Audio Codec Working Group of the IETF.

	Title           : Definition of the Opus Audio Codec
	Author(s)       : Jean-Marc Valin
                          Koen Vos
                          Timothy B. Terriberry
	Filename        : draft-ietf-codec-opus-13.txt
	Pages           : 329
	Date            : 2012-05-15

   This document defines the Opus interactive speech and audio codec.
   Opus is designed to handle a wide range of interactive audio
   applications, including Voice over IP, videoconferencing, in-game
   chat, and even live, distributed music performances.  It scales from
   low bitrate narrowband speech at 6 kb/s to very high quality stereo
   music at 510 kb/s.  Opus uses both linear prediction (LP) and the
   Modified Discrete Cosine Transform (MDCT) to achieve good compression
   of both speech and music.


A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-codec-opus-13.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-codec-opus-13.txt

The IETF datatracker page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-codec-opus/

[codec] I-D Action: draft-ietf-codec-opus-13.txt internet-drafts