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How to extract Sound pressure from a wav file?

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Frank Rommel

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Nov 8, 2011, 4:19:18 AM11/8/11
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I have to extract the sound pressure [db (A)] over time to determine
the average over 5 seconds. This I must be able to automate in order
to apply it to about 2000 sound files.
The software DIAdem , LabVIEW and MatLab are available. Another
freeware would be no problem.
Does anyone have an idea for it?
Regards Frank

friglob

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Nov 27, 2011, 5:44:22 PM11/27/11
to Frank Rommel
try with MaxMSP, shouldn't be a problem

Nikolaj Lazic

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Dec 17, 2011, 8:46:53 AM12/17/11
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Dana Sun, 27 Nov 2011 23:44:22 +0100, friglob <friglob_MAKNI_VELI...@gmail.com> napis'o:
praat... it has scripting language.
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