| 6. | ISVR Consultancy Services | | | Self-supporting advisory unit within the Institute of Sound and Vibration Research at the University of Southampton in the UK, involved in teaching, research and consultancy in sound and vibration. www.isvr.co.uk |
| 7. | Active Noise Control | | | University of Adelaide. Active noise and vibration control group. Current research projects and publications. www.mecheng.adelaide.edu.au |
| 8. | NPL Acoustics | | | Our most fundamental role is to develop and maintain primary measurement standards for sound in air and water across a wide range of frequencies, from the infrasonic to tens of megahertz. www.npl.co.uk |
| 10. | Noise Management Institute | | | The Noise Management Institute works to improve community understanding of noise management issues and to promote effective problem solving using new media technology. www.noisemanagement.org |
| 13. | 3D Imaging Sonar | | | Underwater Research Lab at Simon Fraser University (SFU) has been researching a new sonar imaging concept called Computed Angle-of-Arrival Transient Imaging (CAATI). www.ensc.sfu.ca |
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