Noise Source Identification
The best way to address unwanted noise issues is by identifying the source of the noise. Finding the source can lend great insight in to the nature of the noise: Where does it come from, What are the likely Paths, How will it affect the receiver, What is the best way to deal with the noise. But how can you go about identifying a noise source?

Bruel & Kjaer has been helping practicing professionals identify noise sources for over 25 years; first with sound intensity (in the ‘70s), then using acoustic holography (in the 80s & 90s), and now with Beamforming (present day). All of these techniques can help locate a noise source, understand its potential, and help you make the best decision in addressing the noise. Find out more about each of these techniques below…and don’t forget to read the Bruel & Kjaer white paper comparing and contrasting each of these techniques.



Example of a beamforming test
Intensity System
> PULSE Based Solutions
> Handheld 2260 Solution
Acoustic Holography System
> Stationary STSF
> Non Stationary STSF
Beamforming Systems
> Stationary Beamforming
Transducers
> Sound Intensity Probes
> Sound Intensity Calibrators
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Net Courses
> Sound Intensity Mapping
> Acoustic Holography Techniques
> Intro to Beamforming
> 2260 Handheld Analyzer
Data Sheets
> Noise Source Identification Solutions
> Acoustic Test Consultant
> Non Stationary Holography Technical Review
> Beamforming Technical Review
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Consulting & Test Services
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