Fraunhofer Institute for Digital Media Technology IDMT

Hannover Messe 2018: Acoustic Condition Monitoring and Quality Assurance

From April 23, 2018, Fraunhofer IDMT will present its retrofitting solution for non-contact and non-destructive quality testing at the industrial trade fair.

more info

Hannover Messe 2018: Measuring and evaluating noise directly on the machine

See the prototype of a new cognitive system for the predictive maintenance of production facilities from 23 to 27 April, 2018!

more info

Technological breakthrough for MEMS loudspeakers

At the Jahrestagung der Deutschen Gesellschaft für Akustik DAGA (annual conference of the German Society for Acoustics) from March 19 to 22, 2018 in Munich, Fraunhofer IDMT and Fraunhofer ISIT presented the first high-performance, integrated miniature loudspeakers based on MEMS to the world of acoustical experts.

more info

3D sound for Virtual and Augmented Reality

Fraunhofer IDMT's SpatialSound Wave 3D sound technology makes it possible to discover impressive 360° VR and AR experiences on the SXSW 2018.

more info



Social Media

For updates or news about Fraunhofer IDMT please follow us on

Latest News


Prof. Dr.-Ing. Udo Bechtloff becomes temporary managing director at Fraunhofer IDMT

Since spring 2018 Prof. Dr.-Ing. Udo Bechloff and Prof. Dr.-Ing. Karlheinz Brandenburg have been the directors of the Fraunhofer IDMT.

Read more


Fraunhofer IDMT presents method for airborne-sound based quality assurance

On April 23-27, Fraunhofer Institute for Digital Media Technology IDMT will be demonstrating a method for acoustic condition monitoring and quality assurance (Fraunhofer Booth C22, Hall 2). The method allows continuous monitoring of industrial production lines as well as product quality control. It thereby helps reduce machine downtime and scrap.

Read more


Measuring and evaluating noise directly on the machine

At the Hannover Messe from April 23 – 27, 2018, Fraunhofer IDMT will demonstrate the prototype of a new cognitive system for the predictive maintenance of production facilities (Hall 2, Booth C22). Intelligent battery-powered acoustic sensors process audio signals from machines and systems on the spot. From the information that is forwarded wirelessly to an evaluation unit, it is possible to draw conclusions about the condition of the production facilities and to avoid possible damage. Industrial customers benefit from a cost-effective, scalable and data-secure Industrie 4.0 solution that minimizes downtime.

Read more


Successful presentation of the newest MEMS loudspeaker technology at this year´s DAGA-Conference

The German Fraunhofer Institutes for Digital Media Technology IDMT and Silicon Technology ISIT caused a stir at the Jahrestagung für Akustik DAGA (the annual conference of the German society for acoustics) in Munich from March 19 to 22, 2018. They presented the first integrated MEMS-based micro speakers to industry representatives and experts. The MEMS speakers will be used in future mobile communication devices, headphones, and hearing aids. With an area of just 4x4 millimeters, they cover the complete frequency range from 20 Hz to 20 kHz as a one-way system and achieve a sound pressure level of 110 dB for in-ear applications.

Read more

Fraunhofer Institute for Digital Media Technology IDMT

Ehrenbergstr. 31

98693 Ilmenau


Phone +49 3677 467-0

Fax +49 3677 467-467

Webtracking Opt Out

We use web analysis services on our web pages from WiredMinds, which carry out the web analysis on our behalf as contract processors ( Using the technologies of these providers, data is collected and stored on our website. From this data, user profiles are produced under a pseudonym for marketing and optimization purposes. If you wish to exclude your visits from being tracked please folow this link.