Immersive Audio

Helps Members to maximise the quality and availability of sound production technology.

Today, everyone wants a bigger TV screen.  However, having a big screen means having better and more immersive audio to satisfy your audience.  It is important for broadcasters to look into these new formats and systems and how they impact the broadcasting chain. 

EBU Technology & Innovation Workplan

Every two years, the EBU develops a roadmap for technology and innovation activities based on the requirements and inputs given by EBU Members. The result of this roadmap is our bi-annual EBU Technology & Innovation Workplan. Strategic programmes and project groups are set up to focus on specific areas of interest. To access the latest Workplan, click here.

EBU Project Group on Immersive Audio

The topic of Immersive Audio is part of the EBU's Strategic Programme on Future Audio Formats and Renderers.

Main activities:

  • Helps Members to navigate these new technologies.
  • Provides recommendations for quality assessment of immersive audio technologies, in particular related to binaural audio.
  • Provides a platform for you to share knowledge, experience and best practice and represent your interests at standardization bodies such as the ITU. 

​Join us

If you are interested in Immersive Audio, join our group on this topic and participate in the discussions.  Some restrictions may apply. 

Coming soon!

EBU loudness changes

Sound progress at IBC

EBU tech-i magazine, Issue 23 tells you how you can produce smarter, introduces future broadcasting architectures, dives into the use of the 700 MHz band, explains how hackers have become 'smart', and more...

EBU tech-i magazine, issue 22 explains why Video did NOT kill radio and what the future of radio will be like. And there is more, including Cross-Platform Authentication and a look at the state of loudness normalisation in Europe.

Issue 20 of tech-i includes news on newsrooms, addresses the question if FTA TV is dead, takes a look at MPEG MMT, provides a profile of the new EBU TC chairman Egon Verharen (NPO) and features two articles explaining what UHDTV will offer. And there is more...

Issue 17 of tech-i  looks at UHDTV, with SVT's Per Björkman on the UHD equation, Hans Hoffmann on UHD technology parameters, David Wood on high frame rates, and a report on the recent shoot of the Eurovision Young Dancers.

EBU Recommendation 128 is a milestone in the history of audio broadcasting. It started a loudness revolution by specifying normalized loudness levels in production, in play-out systems and, potentially, in many other applications. This article explains how distributors could support the good broadcasters while improving consumer satisfaction at the same time.

Issue 12 of tech-i includes a look back at February's RadioHack workshops, a look forward to the Libre Software Meeting where the EBU is organizing sessions on Free and Open Source Software for media, introductions to the IMPS programme, EBUCore and MPEG-DASH, plus an update on follow-up actions from WRC-12. David Wood weighs up digital radio options and HRT's Kazimir Bacic is "In the spotlight".

This article describes the success of the implemention of loudness normalization on DAB broadcasts in Norway with a few words on other radio platforms. Thus far, loudness awareness has been almost exclusive to television. Could loudness normalization also be employed in radio? And if yes, what radio platforms could benefit from it? Find out by reading this article.

The March 2012 issue of tech-i covers TV White Spaces, LED lights, colorimetry and storage. You'll also find three radio-related articles, from FM swtich-off plans in Norway, to Loudness considerations and a strategic view from Lieven Vermaele. Finally, RTR's Igor Orlov is "in the spotlight" and David Wood asks how much R&D should be done by broadcasters.

This is the third issue of tech-i, the EBU TECHNICAL department quarterly magazine which include the following articles such as: the New EBU Technical structure, loudness awareness, eco displays, tapeless environments, CES report, HIPs, seminar news & diary.

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