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Decibel Meter ?
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mr id
2010-09-13 , 15:25
Posts: 237 | Thanked: 193 times | Joined on Feb 2010 @ Brighton, UK
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I've been working with something that may be somewhat related, basically there is a gstreamer plugin 'level' that should give you access to what you need, but obviously what you want is a nice UI on top of it.
http://www.gstreamer.net/data/doc/gs...ins-level.html
I'd been using it to make a simple input level monitor for a recording app, just a moving bar with a peak fall off, but it looks like the kind of data you'd be looking for.
You just need a pretty simple gst pipeline from input through level to null running that you can attach to for reading the values from.
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Last edited by mr id; 2010-09-13 at
15:26
. Reason: Typo.
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