OpusMedia
- https://hacks.mozilla.org/2012/09/its-opus-it-rocks-and-now-its-an-audio-codec-standard/
- http://www.xiph.org/press/2012/rfc-6716/
- https://lwn.net/Articles/515670/
- http://www.reddit.com/r/programming/comments/zq17h/its_opus_it_rocks_and_now_its_an_audio_codec/
- http://gigaom.com/2012/09/11/opus-audio-codec-ietf/
- http://news.cnet.com/8301-1023_3-57510759-93/ietf-standardizes-opus-for-flexible-online-audio/
- http://news.slashdot.org/story/12/09/11/2156225/opus-the-codec-to-end-all-codecs
- http://blog.fefe.de/?ts=aeb10fbc (German)
- https://news.ycombinator.com/item?id=4507204
- http://www.heise.de/newsticker/meldung/Audiocodec-Opus-ist-neuer-Internetstandard-1704913.html (German)
- http://www.h-online.com/open/news/item/Opus-audio-codec-is-now-an-Internet-Standard-1705078.html
- http://blogs.skype.com/en/2012/09/skype_and_a_new_audio_codec.html
- http://www.opennet.ru/opennews/art.shtml?num=34812 (Russian)
- http://www.linux.org.ru/news/multimedia/8221347 (Russian)
- http://www.zdnet.de/88123034/ietf-verabschiedet-lizenzfreien-online-audio-standard-opus/ (German)
- http://www.pro-linux.de/news/1/18864/freier-audio-codec-opus-standardisiert.html (German)
- http://winfuture.de/news,71958.html (German)
- http://news.softpedia.com/news/Opus-Mozilla-s-New-Open-Source-Scalable-Audio-Codec-Becomes-a-IEFT-Standard-291651.shtml
- http://thenextweb.com/microsoft/2012/09/12/skype-details-opus-codec-capable-cd-quality-sound/
- http://www.geeky-gadgets.com/skype-opus-codec-will-add-cd-quality-sound-to-your-calls-and-more-12-09-2012/
- http://www.theinquirer.net/inquirer/news/2204893/skype-announces-plans-to-enhance-call-quality
- http://www.v3.co.uk/v3-uk/news/2204930/skype-updates-audio-codec-to-improve-voice-calls
- http://www.golem.de/news/freier-audiocodec-opus-als-internetstandard-verabschiedet-1209-94511.html (German)
- http://www.engadget.com/2012/09/12/skype-opus-codec-cd-quality/
- http://arstechnica.com/gadgets/2012/09/newly-standardized-opus-audio-codec-fills-every-role-from-online-chat-to-music/
- http://boingboing.net/2012/09/12/opus-a-new-free-open-audio.html
- http://blogs.computerworlduk.com/open-enterprise/2012/09/what-a-wonderful-piece-of-work-is-opus/index.htm
- http://www.gulli.com/news/19698-opus-skype-stellt-neuen-audio-codec-vor-2012-09-12 (German)
- http://www.ghacks.net/2012/09/12/opus-free-audio-codec-now-standardized/
- http://www.phoronix.com/scan.php?page=news_item&px=MTE4MzQ
- http://www.areamobile.de/news/22415-opus-zum-neuen-audio-standard-fuer-das-internet-erklaert (German)
- http://www.androidauthority.com/skypes-new-opus-audio-codec-set-to-deliver-cd-quality-sound-over-voip-114521/
- http://www.gmanetwork.com/news/story/273878/scitech/technology/skype-unveils-cd-quality-internet-calls
- http://www.ubergizmo.com/2012/09/skype-opus-audio-codec-makes-communication-clearer-and-easier/
- http://habrahabr.ru/post/151414/ (Russian)
- http://www.fierceenterprisecommunications.com/story/skype-improve-voip-call-quality-using-new-audio-standard/2012-09-13
- http://www.fierceenterprisecommunications.com/story/speed-standards-approval-process/2012-09-13
- http://www.telepresenceoptions.com/2012/09/skype_unveils_cd-quality_inter/
- http://socialbarrel.com/skypes-opus-codec-ratification-signals-enhanced-call-quality/43775/
- http://www.zdnet.com/cd-quality-voice-heads-for-skype-via-newly-standardised-opus-codec-7000004270/
- http://us.generation-nt.com/opus-codec-audio-free-standard-news-3746722.html
- http://www.clubic.com/telecharger/logiciel-voip/actualite-510773-opus-codec-standard-ietf.html (French)
- http://www.macg.co/news/voir/257138/opus-un-codec-audio-haute-qualite-pour-skype (French)
- http://www.numerama.com/magazine/23708-opus-est-desormais-un-codec-audio-standard-et-ouvert.html (French)
- http://internet.tuttogratis.it/opus-il-codec-di-skype-che-offrira-chiamate-ad-alta-qualita/P134375/ (Italian)
- http://www.ossblog.it/post/16317/opus-il-nuovo-codec-di-mozilla-e-xiph-foundation-per-insidiare-lmp3 (Italian)
- http://www.macitynet.it/macity/articolo/E-diventato-standard-il-codec-Opus-per-le-chiamate-web-con-qualit-audio-CD/aA62845 (Italian)
- http://www.downloadblog.it/post/28463/skype-ha-annunciato-il-passaggio-a-opus-un-nuovo-codec-audio-sul-web (Italian)
- http://www.webnews.it/2012/09/13/skype-nuovo-codec-per-un-audio-in-qualita-cd/ (Italian)
- http://www.pianetatech.it/software/voip/skype-nuovo-codec-audio-per-migliorare-la-qualita-delle-chiamate.html (Italian)