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Contact Us
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Morset Sound Development
+47 73915000
Persauneveien 25
7045 Trondheim, Norway
contact@winmls.com
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Room Acoustics using WinMLS
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Post your messages about WinMLS related to room acoustical measurements. Note that some of the posted messages contain attached documents.
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Subject Norwegian national opera is using WinMLS
Date
Sun Sep 15 2002 11:31
Author Gunnar Ihlen
(gunih@frisurf.no)
File: NORWEGIAN NATIONAL OPERA USING WinMLS.doc
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The Norwegian National Opera (OSLO) has recently had its auditorium analysed by Statsbygg and acoustical consultants Brekke&Strand. This has successfully led to improvements of acoustical conditions, and further aspects will be studied.
Currently, same participants plus UK-based ARUP-ACOUSTICS are running major acoustical design developments, in connection with the projected OSLO NEW OPERA HOUSE.
This new home of the NNO (scheduled for opening by 2008) will contain a large auditorium seating 1400, plus a small theatre of 400 seats, and a variety of different other rooms in which music-acoustics are top priority.
During these processes NNO, as a client of acoustical advises, has had the opportunity of "familiarising" with the WinMLS analysing software. This has proved a very convincing tool supporting most complicated measurement- and processing tasks.
The WinMLS shows to provide a number of functional options, which are easy to employ, even for the less experienced user.
In the Concert- or Opera- acoustical context it is desirable to know, -and as well to be able to examine in detail-, numerous aspects of the information contained in the impulse-responses.
WinMLS allows easy access to this information, with its varied display options. The fine structure of reflection patterns can be zoomed in,
-as well as transforms of its frequency responses, and results are rapidly calculated, and viewed.
The improved calculation capacity of strength-, as well as lateral energy parameters, which is contained in the latest version of the software (WinMLS 2000), excellently meet requirements typical of acoustical design for music performing spaces.
In the same way, the options of processing correlation-based binaural parameters represent promising features, which may allow for keeping up with future advances in the arts of room acoustics.
-Gunnar Ihlen
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