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File:Acoustic filters.svg

Description
English: 6 examples of acoustic filters.
Date 2009-02-15 05:47 (UTC)
Source
Author
  • derivative work:  —  Mike. lifeguard


Applications-graphics.svg This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Vectorized. The original can be viewed here: Acoustic_filters.png. Modifications made by Mike.lifeguard.

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