A schematic representation of auditory signaling from the whistle to <a href="https://en.wikipedia.org/wiki/Qualia" class="extiw" title="en:Qualia">quale</a> of it's sound. (Left: whistle. Blue: sound waves. Red: eardrum. Yellow: cochlea. Green: auditory receptor cells. Purple: frequency spectrum of hearing response. Orange: nerve impulse. Right: quale of whistle sound)
<a href="//commons.wikimedia.org/wiki/User:Was_a_bee" title="User:Was a bee">User:Was a bee</a>
CC BY-SA 3.0
<p><a href="//commons.wikimedia.org/wiki/User:Was_a_bee" title="User:Was a bee">User:Was a bee</a> made this image with using images as follows. 
An original schematic diagram <a href="//commons.wikimedia.org/wiki/File:Processing_of_sound.jpg" title="File:Processing of sound.jpg">Image:Processing of sound.jpg</a> uploaded by <a href="//commons.wikimedia.org/wiki/User:Quadell" title="User:Quadell">User:Quadell</a> is from an article entitled <a rel="nofollow" class="external text" href="http://biology.plosjournals.org/archive/1545-7885/3/1/pdf/10.1371_journal.pbio.0030026-S.pdf"><i>Computation Provides a Virtual Recording of Auditory Signaling</i></a>, in the <a rel="nofollow" class="external text" href="http://www.plos.org/">Public Library of Science</a>'s <a rel="nofollow" class="external text" href="http://biology.plosjournals.org"><i>Biology Journal</i></a> January 2005, Volume 3, Issue 1, e19, e26, graphic ref. DOI: <a rel="nofollow" class="external text" href="https://dx.doi.org/10.1371/journal.pbio.0030026">10.1371/journal.pbio.0030026.g001</a>. The Journal is published under a <a href="//commons.wikimedia.org/wiki/Creative_Commons" class="mw-redirect" title="Creative Commons">Creative Commons</a> Attribution License.
And <a href="//commons.wikimedia.org/wiki/File:Metal_whistle.jpg" title="File:Metal whistle.jpg">Image:Metal whistle.jpg</a> was uploaded by  <a href="//commons.wikimedia.org/wiki/User:Markus_Schweiss" title="User:Markus Schweiss">User:Markus Schweiss</a> at 31 January 2005. It is licensed under the Creative Commons Attribution Share-Alike 3.0 License.
</p>
元の英語版はクリエイティブコモンズ表記の元で発表されている論文から<a href="//commons.wikimedia.org/wiki/User:Quadell" title="User:Quadell">User:Quadell</a>さんが切り取ってきた写真のようです。笛の画像は<a href="//commons.wikimedia.org/wiki/User:Markus_Schweiss" title="User:Markus Schweiss">User:Markus Schweiss</a>さんがアップしたものです。私<a href="//commons.wikimedia.org/wiki/User:Was_a_bee" title="User:Was a bee">User:Was a bee</a>はそれらを使ってこの図を作りました。