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Archive | Environmental Noise

Optimus and Invictus are the Classic Combination [Case Study]

Haçienda Classical Concert

Imagine a perfect summer’s evening with a 40-strong classical orchestra playing to an appreciative audience in a leafy green park. So far, so very English. Add in the fact the Park is in the heart of Lancaster city surrounded by thousands of homes and the orchestra is playing sets of the Hacienda’s classic 90s house music hits and you can understand the headache facing Acoustic Consultant Chris Selkirk on his latest noise monitoring project.

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LNE Type Approval to IEC 61672-1:2013 & IEC 61260:1995 for the Optimus Red & Optimus Green

Cirrus Optimus LNE Approval to the new sound level meter standards

We’re pleased to announce that the Class 1 Optimus Green and Class 1 Optimus Red Sound Level Meters have passed the latest round of Type Approval Tests and have been certified as meeting the latest version of the sound level meter standard, IEC 61672-1:2013 (and the corresponding NF EN 61672-1:2014 publication). The instruments have been tested and certified by the LNE, Read More »

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Una Guía para la Terminología de Medición de Ruido [eBook gratis]

Existen alrededor de 100 parámetros diferentes que pueden ser usados durante tus mediciones de ruido. Cada parámetro puede decirte algo diferente sobre el ruido que estás midiendo. ¿Cómo recuerdas lo qué significa cada término acústico y para qué sirve?

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A Guide to Environmental Noise Measurement Terminology [Free eBook]

Environmental-Noise-Terminology-Guide-featured

The most advanced environmental noise monitors can measure more than 100 different noise parameters at the same time. Each parameter can tell you something different the environmental noise you’re monitoring. How do you remember what all this noise terminology means and what it does?

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Cirrus Research is a Key Sponsor of the Institute of Acoustics

Cirrus Research plc is a Key Sponsor of the Institute of Acoustics

Cirrus Research is proud to be a Key Sponsor of the Institute of Acoustics, the UK’s professional body for those working in acoustics, noise and vibration. The Institute of Acoustics was formed in 1974 from the amalgamation of the Acoustics Group of the Institute of Physics and the British Acoustical Society (a daughter society of the Institution of Mechanical Engineers). As Read More »

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Clutching At Straws To Come Up With A Noise Level Solution

The UK is renowned for its rich heritage in hosting outdoor festivals, whether it be music or literary, through to farming, food or catering to even more niche audiences. But every festival is unique and, no matter how large or small, they bring with them their own issues when it comes to health & safety and noise related challenges. Noise Read More »

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Hull's new 24 hour Noise Nuisance Officer – The Trojan2 Noise Nuisance Recorder

Neighbourhood Enforcement Officer Nick Tindall has worked for Hull City Council for over 20 years in a variety of roles so he is no stranger to change when it comes to dealing with neighbourhood disputes, anti social behaviour and noise nuisance. The local population in Hull has changed quite dramatically over recent years with immigrants settling in established neighbourhoods, children’s Read More »

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