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Image: Square wave frequency spectrum animation

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Original image(841 × 841 pixels, file size: 170 KB, MIME type: image/gif, looped, 7 frames, 7.0 s)

Description: LZYVZL
Title: Square wave frequency spectrum animation
Credit: Own work by the original uploader
Author: User:Lzyvzl
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC-BY-SA-3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0/
Attribution Required?: Yes

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