Skip to content
Cirrus Research Support

Cirrus Research Support

Technical Support for Cirrus Products and Services

  • Downloads
  • Knowledge Centre
  • Product Manuals & Datasheets
  • Warranty
  • Back to Cirrus
  • en_GB
    • fr_FR
    • de_DE
    • es_ES
    • zh_CN

Knowledge Centre

  • Home
  • Knowledge Centre

FAQs

  • How can I contact Cirrus Research?
  • Where can I download the latest versions of my Cirrus software?
  • Windows USB Connectivity and Your Cirrus Noise Measurement Instruments

View all 7 articles

NoiseTools

  • How do I download NoiseTools?
  • How do I organise my NoiseTools database?
  • What's the QR code for on my NoiseTools report?

View all 49 articles

Optimus

  • Firmware Update for Optimus/Optimus+ Sound Level Meters
  • OLED Screen Degradation Information
  • Powering the Optimus/Optimus+

View all 9 articles

doseBadge

  • What is the doseBadge5 noise dosimeter?
  • LED Indicators on the doseBadge5

View all 2 articles

Trojan

  • How does the Trojan noise nuisance recorder work?
  • Using NoiseTools with the Trojan Noise Nuisance Recorder
  • Getting Started with the Trojan2 Noise Nuisance Recorder

View all 4 articles

SoundSign

  • Replacing the Battery in the CR:203 SoundSign Data Logger

View 1 article

Sections

  • FAQs
  • NoiseTools
  • Optimus
  • doseBadge
  • Trojan
  • SoundSign
Theme by Stackable.