Archive | December, 2011

Windows 7 USB Connectivity with Cirrus noise measurement instruments

If you are upgrading your PC to Windows 7 and you are using a USB connection to download measurements, you may need to update the drivers to allow your software to communicate with your instrument. The information in this Technical Note covers the main instrument ranges and software packages and the steps needed to upgrade or update existing drivers.

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Enter our 2012 Noise in Action Photography Competition

We’€™re looking for interesting, unusual and imaginative images of €˜Noise in Action to feature in the calendar. This could be anything from an image of our products being used in obscure or picturesque places to a photograph creatively illustrating noise, noise measurement or the impact of noise. The first prize is a £150 Amazon voucher with the image featured on the Read More…

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Windows 7 Drivers for the Sunix RS232 – USB Adaptor

Some older Cirrus sound level meters and doseBadge Reader units that had an RS232 data output were supplied with a converter to allow the instruments to be used with a USB connection. This converter is the Sunix UTS1009B. The drivers supplied with this converter were compatible with Windows XP. If you have upgraded your PC to Windows Vista or Windows Read More…

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Video – Find out how simple to use the Trojan Noise Recorder is.

We’ve uploaded a new video that shows how simple our Trojan Noise Nuisance Recorder is to use. You can find this video on YouTube: [youtube]http://www.youtube.com/watch?v=7Ux_a1njMx8[/youtube] or you can view it on our new video website at www.cirrusresearch.tv. Happy viewing!   Here is the text transcription for our video Trojan Noise Nuisance Recorder Transcription This is the cirrus Trojan the most Read More…

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