Identifying sounds from road traffic, including the unique trams in Hong Kong
Not all noise and air pollution simulations are created equal. When you compare prices, compare exactly what you're getting for your money, you'll see what makes SoundPLAN a better value ...
http://www.youtube.com/watch?v=eue2Ami8jwk "Sound level meters do not provide information about where a sound is coming from. BKL has used the Norsonic Acoustic Camera 848 to identify the location of dominant industrial, marine, road, rail and indoor noise sources. It uses real time processing with 256 microphones mounted in a 1m diameter disc to perform this analysis. … Continue reading Locating Sound with Norsonic Acoustic Camera
The Nor850 version 1.6 is now released. It add new unique features to Sound Power, Building Acoustics and general analyser mode. The main new features are: Complete setups may be stored with a lock which avoids other users to change current setup files. A special Marker Bar enables the operator to set single or toggle … Continue reading Norsonic Multichannel System Nor850 version 1.6 is now released!
The Evolution continues! SoundPLAN 7.3 is now available as a native 64 bit version or a 32 bit version. There is no surcharge for the 64 bit version. The 64 bit version of SoundPLAN 7.3 requires a PC with a CPU that is capable for 64 bit programs and Windows 7 (64) or Windows 8 … Continue reading New SoundPLAN 7.3 & New SoundPLAN-Essential 3.0
.... the SoundPLAN noise prediction model is extensively used in Australia, particularly for road traffic noise predictions, and has been recognised and accepted nationally by various regulatory authorities including the major road authorities and environmental agencies. Read the full paper > http://www.acoustics.asn.au/conference_proceedings/ICA2010/cdrom-ICA2010/papers/p730.pdf
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http://www.youtube.com/watch?v=pd5sT3rpxUE This is an animated noise map of the departure of a jet airplane. The animation was produced with the noise prediction software SoundPLAN® and shows the animated noise map and the level time histogram for different points of the map. The calculation is based on the German aircraft calculation standard AzB 2008.
http://www.youtube.com/watch?v=pQDsMSXVens This is an animated noise map of a landing military airplane. The animation was produced with the noise prediction software SoundPLAN®. The calculation is based on the German aircraft calculation standard AzB 2008.
http://www.youtube.com/watch?v=T-OSWGp4unE This is an animated noise map of a propeller driven airplane, performing a closed pattern flight. The animation was produced with the noise prediction software SoundPLAN®. The calculation is based on the German aircraft calculation standard AzB 2008.