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Re: Comparing audiospectrograms

Subject: Re: Comparing audiospectrograms
From: Steve Pelikan <>
Date: Wed, 22 Jun 2005 10:57:54 -0400
The program I've been playing with computes correlations between
spectrograms. It can also use these correlations to group similar sounds.

An example of the results of this sort of analysis is at

and you can find/download the program and documentation at

It should run on PC/Mac/Linux as it is written in Java.

Perhaps its only certain advantage is it is free.


Steve P


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