This is a free work, you can copy, distribute, and modify it 
under the terms of Yves Degoyon's license 

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the noise published here can be studied,
modified, used by anyone that
provides all the original credits
and sources in derivative projects.

there are restrictions on its use,
it cannot be used for :

* military amd/or repressive use
* commercial installations and products
* any project that promotes : racism, nationalism, xenophobia, sexism,
homophobia, religious hatred or missionarism .. ( expandable list)

this is not a standard license.

sevy.

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