Cirrus Research, specialists in the design and manufacture of noise monitoring equipment, are delighted to announce the appointment of Craig Storey to the role of Technical Customer Support. Craig has worked in IT since 1984, working in the chemical manufacturing industry for a number of blue chip companies. He brings with him a wealth of experience in technical and customer support Read More…
Archive by Author
Enter the ‘sound tardis’ at Safety & Health Expo
Visit Cirrus Research on Stand F20 at Safety & Health Expo (@SHExpo) and enter the ‘sound tardis’ to test the latest innovations and products for measuring occupational and environmental noise, as well as attend a range of technical and educational demonstrations. The Cirrus Research ‘sound tardis’ has been created to offer visitors a realistic environment in which to try out Read More…
Support Noise Action Week and enter our Noise in Action Photo Competition
Are you taking part in an event or activity as part of Noise Action Week? If you are, why not take a photograph of your event and enter it into our Noise in Action Photography Competition. Weâre looking for interesting, unusual and imaginative images of âNoise in Actionâ to feature in the calendar. This could be anything from an image Read More…
the Measure Issue 01:Winter 2011
The last issue of our newsletter, the Measure, is now available to download a PDF. Just click on the image to the right and enjoy reading! Expand your Noise Knowledge!Signup to the NoiseNews blog for the latest article updates straight to your inbox. Email Send Message
Tonal Noise Analysis with Optimus Green Sound Level Meters
![](https://www.cirrusresearch.co.uk/blog/wp-content/uploads/2012/03/optimus-sound-level-meterx825x350.jpg)
Often the sound energy from a noise source will be spread over a wide band of frequencies. Sometimes a noise source will emit noise that is concentrated in a narrow part of the spectrum or contains a high proportion of energy at a single frequency (a âpure toneâ). This is referred to as tonal noise.
Noise measurement in the fast lane!
Due to the nature of the Vehicle and Operator Services Agency (VOSA) work, noise is an inevitable by-product of its daily activities. Consequently to ensure the welfare of both its staff and the community in which it operates, VOSA undertakes regular noise assessments to ensure that the relevant regulations are being adhered to, thereby protecting both the environment in which Read More…
Small yet robust: Cirrus Research’s doseBadge provides the perfect solution for dB Consultation
From manufacturing and engineering, to the entertainment industry and schools, noisy environments need to be monitored both for the welfare of employees and the wider community. Following the introduction of The Control of Noise at Work Regulations 2005, businesses need to be aware of their employees hearing needs; extensive noise surveys need to be carried out allowing preventative measures to be Read More…
New dates for our Product Training Workshops
Due to high demand, we’ve added a new set of dates for our Cirrus Product Training Workshops. The latest dates are: Thursday 29th March 2012, Castle Combe Circuit, Wiltshire Wednesday 4th April 2012, Oulton Park Circuit, Cheshire Wednesday 11th April 2012, Brands Hatch Circuit, Kent Wednesday 20th June 2012, Park Avenue Hotel, Belfast Tuesday 10th July 2012, Brands Hatch Circuit, Read More…
New noise measurement case studies
We’ve added some new case studies to our website. These cover the use of some of our most popular products including the optimus red, optimus green and the dosebadge noise dosimeter. You can view these at www.cirrusresearch.co.uk/library/case-studies/ Why not stay up to date with what’s new from Cirrus? Just sign up for our newsletter or subscribe to our blog and Read More…
Lights, camera, action!
Are you a budding photographer? Then enter now for the Cirrus Research 2012 ‘Noise in Action’ photography competition Cirrus Research, an expert in noise measurement, has launched its 2012 ‘Noise in Action’ photography competition to help raise money for its 2012 charity of choice, Hearing Dogs for Deaf People. Cirrus Research is looking for interesting, unusual and imaginative images of Read More…