Audio & Multimedia

When it comes to advanced audio technologies for the rapidly evolving media world, Fraunhofer IIS stands alone. For more than 25 years, digital audio technology has been the principal focus of the Audio and Multimedia division of the Fraunhofer Institute for Integrated Circuits (IIS). From the creation of mp3 and the co-development of AAC to the future of audio entertainment for broadcast, Fraunhofer IIS brings innovations in sound to reality. 

Today, technologies such as Fraunhofer Cingo® for virtual surround sound, Fraunhofer Symphoria® for automotive 3D audio, AAC-ELD and EVS for telephone calls with CD-like audio quality, and MPEG-H Audio that allows television viewers to adjust dialogue volume to suit their personal preferences are among the division’s most compelling new developments.

Audio & Multimedia - At a glance


Fraunhofer IIS is home of the organization’s Audio and Multimedia division that has been working in audio coding technology for more than 25 years.


Fraunhofer IIS is the worldwide leading developer and provider of audio codecs and multimedia technologies for various markets, including Automotive, Broadcasting and Streaming.


Fraunhofer IIS offers contract-based research and development services, and provides its customers with guidance through the maze of multimedia standards and technologies.


If you are planning on integrating our technolgies into your products, you will need both a software and a patent license. Please see the following pages to have a better understanding of our general licensing processes.

The mp3 history

Learn more about the early days of the mp3 invention, meet the team that stands behind this successful technology or browse through some facts and figures.


Be it product sheets, technical papers or application bulletins. We have just what you need to learn more about our technologies and their technical background.


Audio & Multimedia press releases

Please find all recent Audio & Multimedia press releases in the news section of Fraunhofer IIS.

5/10/2016: Fraunhofer Prize 2016: Digital Radio for the World

4/13/2016: Kai Media Integrates Fraunhofer’s MPEG-H Audio in New 4K UHD Live Broadcast Encoder

4/13/2016: DS Broadcast Integrates Fraunhofer’s MPEG-H Audio in Broadcast Encoder

Fraunhofer Audio-Blog

Do you want to learn more about our division's latest news?

Our Fraunhofer Audio-Blog allows you to have a look behind the scenes of audio coding and signal processing.

Experience the Feeling of “Being There” – Fraunhofer presents Audio Technologies at NAB 2016

Tradeshows and Events

KOBA 2016



Visit us in hall D at booth D340 at the COEX convention center in Seoul from May 24 to May 27, 2016. We look forward to seeing you!




Matthias Rose

Contact Press / Media

Matthias Rose

Head of Marketing Communications Audio & Multimedia

Fraunhofer Institute for Integrated Circuits IIS
Am Wolfsmantel 33
91058 Erlangen, Germany

Phone +49 9131 776-6175