Watch this video to learn how to download your measurements from the Trojan Noise Nuisance Recorder using the NoiseTools software from Cirrus Research plc.
The Markers tool within the NoiseTools software is a powerful feature that allows sections of a measurement to be coded, analysed or removed from calculations. This video introduces the concept of markers and shows how to use the basic functions...
The Hearing Defender Selector in the Cirrus NoiseTools software allows you to calculate the assumed protection at the ear for a range of hearing protection. This video shows how to use the Hearing Defender Calculator tool with an example measurement....
In this video we'll show how quick and simple it is to make a noise measurement with the Optimus Red Sound Level Meters from Cirrus Research. The Optimus sound level meters are simple to use but provide all of the...