PeakValue and AverageLevel questions...
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PeakValue and AverageLevel questions...

 
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Jason
Guest
Posted: Thu Sep 09, 2004 1:38 am    Post subject: PeakValue and AverageLevel questions... Reply with quote
What is the range of the audio level attributes (PeakValue, AverageLevel) on
a MediaItem? It seems like the average PeakValue of my 3000 mp3's is about
30400 and the max ... is the range from 0-31,000? 0-40000? 0-50000?

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Chris P. [MVP]
Guest
Posted: Thu Sep 09, 2004 6:48 pm    Post subject: Re: PeakValue and AverageLevel questions... Reply with quote
Jason wrote:
Quote:
What is the range of the audio level attributes (PeakValue,
AverageLevel) on a MediaItem? It seems like the average PeakValue of
my 3000 mp3's is about 30400 and the max ... is the range from
0-31,000? 0-40000? 0-50000?

My guess is the range would be based on decoded sample output.
This would make it a signed short and would have the range 0-32768.
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