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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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WinMLS 2000 Forum
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This forum has been retired and will no longer be monitored.
You can find our new forum at www.winmls.com/board.
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Subject Loudspeaker-Mic distance
Date
Thu Jul 25 2002 10:15
Author Lars Morset
(morset@winmls.com)
File: How to measure distance loudspeaker-microphone.doc
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Thank you for your interesting question! Note that you may all post attachments if you want to share figures, setup-files or measurements, but please restrict the size. In this case, it would be good if you could post the measurement file in the default .wmb format.
Measuring the distance between the speaker and microphone requires some special settings, dependent on the sound card. As default settings in WinMLS, it is not measured (except for the recommended sound cards). But you can obtain sample-accurate results using WinMLS with any sound card. See the attached file on how to do this, comments are welcome. This is an important issue e.g. for installing surround setups.
Please note that the algorithm for detecting the initial time delay in the Levels plot type will be improved in the next beta.
-Lars Morset
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