References

- 3M

- Adam-Audio

- Asteel

- Audiocomm

- Bosch Communication Center

- Burmester

- Cadenbach Acoustics

- Craaft

- Delta-Loudspeakers

- DESY

- DeToma

- DLR Braunschweig

- DLR Göttingen

- Emes

- Fink-Audio

- Fohhn

- Fraunhofer Institut Dresden

- Fraunhofer Institut Ilmenau

- Foster Europe

- Garz & Fricke

- Geithain

- Haliaetus

- Harmann Becker

- Head Acoustics

- Huawei

- Klippel GmbH

- Jukka Audico Systems

- Lab Acoustique

- Live Act Audio

- ME Geithain

- Mueller BBM

- Nagra Audio

- Norsonic

- Nubert

- Operaloudspeaker

- R&D Team

- Philips Electronics Netherlands

- Philips Semiconductors

- Phonak

- Rainbow Audio

 - PSS

- JL Audio

- Revox

- Rheinmetall

- Samsung USA

- SDA

- Sha

- Seaward Electronics

- Sonus

- Soundmöbel

- T+A Elektroakustik

- TU Dresden

- Thomson Brand

- University of Twente

- University Nottingham

- Universität Genf

- Universität Siegen

- Universität Dwelft

- Universität Maine

- Universität Freiburg

- Volkswagen

- Waltron

- Wistec

...and many many others who don't want to be listed...