Latest News

WHO Guidelines 2018 and environmental noise

The World Health Organisation has released updated guidelines on environmental noise and the implications from this are significant to the industry.  If you are interested to learn more, check out our page:

Previous News

Sound Propagation Level Calculator updated

Our Interactive Sound Propagation Level Calculator has been rewritten to work with modern web browse...(read more)

Decibel calculator added to our online tools

We have added a new tool to perform basic arithmetic calculations with decibel sound levels includin...(read more)


Mike Stigwood
& Terri Stigwood

About us


01223 441671

Business Address

14 South Road,
Cambs, CB24 9PB

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