Watch our short video and learn where to get tips and advice in order to prepare your business for Brexit, whatever the outcome.

Watch our short video and learn where to get tips and advice in order to prepare your business for Brexit, whatever the outcome.

Marketing Exec Clarke Roberts recounts his first motorspot experience from Cadwell Park, as part of Cirrus’ ongoing partnership with driver Ashleigh Morris.

Acoustic consultant Chris Selkirk recently used an Optimus Green sound level meter and an Invictus portable noise monitoring kit to measure and monitor the noise from a local music festival in Lancaster. Read about the successful outcome here.

In 1995, a team of young engineers at Cirrus Research set to work on revolutionising the design and functionality of noise dosimeters. Learn more about their work and journey, by reading our brief history of the doseBadge.

AuditStore is a technology that is unique to the Cirrus Optimus sound level meters (and variants such as the Trojan Noise Nuisance Recorder) that helps you to verify that the noise measurement data the you present is trustworthy.