Cirrus Research was pleased to sponsor Southampton Solent University’s first conference on Noise in Music and Entertainment which was held on March 5th. This one day conference hosted by Solent Acoustics, the professional acoustics consultancy arm of Southampton Solent University was designed to benefit anybody who may be affected by, or needed to improve their understanding of noise from entertainment, Read More…
Archive | News & Press Releases
News and information from Cirrus Research plc
LNE Type Approval for the CR:515 Acoustic Calibrator
The CR:515 is a Class 1 Acoustic Calibrator that is designed to be used for the field calibration of sound level meters, noise measurement instruments and other noise monitoring equipment. Field calibration of noise measurement equipment is essential to ensure that measurements are accurate and that the equipment is working correctly. Using an acoustic calibrator such as the CR:515 helps Read More…
Noise Data Averaging – How to Average Noise Measurements
We’ve had a question that has been asked through our Blog form and the question is: “How we can calculate average for a large data (e.g.24 hours data records of per second each) after downloading multiple files from the meter. Simple averaging can be produced will not represent the level of energy of a record. For example, 45, 46, 48, 43, Read More…
Happy New Year from Cirrus
As we move into 2013, we’re looking forward to another busy year at Cirrus. Throughout the year we’ll be presenting our sound level meters, noise dosimeters and environmental noise monitoring equipment at a number of trade shows and exhibitions and below is a list of those that we’re currently attending as an exhibitor. If you’re planning on visiting any of Read More…
Cirrus Research Goes incognito for a Good Cause
To mark Movember, Cirrus Research, the experts in the creation and production of noise measurement instruments, grew moustaches and raised some eyebrows all for a very good cause. Many of the male employees at Cirrus Research put all their efforts into growing their most impressive moustaches, some more successful than others, to raise vital funds and awareness for menâs health, Read More…
Top 10 Blog Posts from Cirrus Research in 2012
Throughout 2012 we’ve posted  information and answers to various questions from our customers, distributors and sales team on our NoiseNews blog. The Top 10 blog posts have now been collated from the most popular read by our customers and website visitors and we’ve made this into a book for  you to download. Over the past year, the blog has seen Read More…
Read the latest issue of our newsletter "the Measure"
The latest issue of our newsletter, “the Measure” is available for download from our website. In this issue we’ve covered: How we measured an Olympic sound Focus on⦠Trojan Noise Nuisance Recorder PTB Approval in Germany Ask Jim Forthcoming events Click here to download this latest issue. Expand your Noise Knowledge!Signup to the NoiseNews blog for the latest article updates Read More…
New dates for our Cirrus Product Training Courses for 2013
Our Cirrus Product Training Courses, or CPTC, are the ideal time for you to get to know more about your sound level meter or doseBadge noise dosimeter and to find out how to get the best from your equipment. They are also the ideal time to discuss any questions that you may have about noise measurements and to meet other Read More…
Upgrade your NoiseTools software to Windows 7 & Windows 8 compatibility for FREE
The NoiseTools software that is supplied by Cirrus Research, free of charge, with the Optimus sound level meters and the doseBadge noise dosimeter is now fully compatible with the new Windows 8 operating system (as well as Windows 7!). If you are currently using software for your noise measurement instruments under Windows XP (or something even older) and you’re looking to Read More…
Going green with our new range of recyclable packaging
Every day we ship our noise measurement instruments all over the world and it is essential that the equipment arrives safe and sound. To make sure that our instruments do arrive undamaged, we use packaging that has been specifically designed for our products and that is capable of withstanding the rigours of international travel. This does mean that we use Read More…