<story><title>Auroratone, a psychedelic 1940s film that helped WWII vets overcome PTSD</title><url>https://www.openculture.com/2023/11/watch-an-auroratone-a-psychedelic-1940s-film.html</url></story><parent_chain></parent_chain><comment><author>jbl0ndie</author><text>Looks very similar to the Optikinetics Crystal Pulse product that is sadly no longer commercially available. Pretty niche lighting effect I encountered in the mid 90s. It was outdated even then. &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;youtu.be&amp;#x2F;XuxZ7_lAhK8?si=TT-6WXfT5c4cvJGN&quot; rel=&quot;nofollow noreferrer&quot;&gt;https:&amp;#x2F;&amp;#x2F;youtu.be&amp;#x2F;XuxZ7_lAhK8?si=TT-6WXfT5c4cvJGN&lt;/a&gt;</text></comment>
<story><title>Auroratone, a psychedelic 1940s film that helped WWII vets overcome PTSD</title><url>https://www.openculture.com/2023/11/watch-an-auroratone-a-psychedelic-1940s-film.html</url></story><parent_chain></parent_chain><comment><author>JKCalhoun</author><text>Very cool. I&amp;#x27;m not seeing an obvious connection between the audio and the visuals (I do see some kind of differences between the visuals for the organ solo vs. the rest of the song).&lt;p&gt;I can&amp;#x27;t believe no one has recreated the machine though. Perhaps someone will now.&lt;p&gt;Someone&amp;#x27;s HTML5 ... tribute? &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;bits.ashleyblewer.com&amp;#x2F;portable-auroratone&amp;#x2F;?loclr=blogsig&quot; rel=&quot;nofollow noreferrer&quot;&gt;https:&amp;#x2F;&amp;#x2F;bits.ashleyblewer.com&amp;#x2F;portable-auroratone&amp;#x2F;?loclr=blo...&lt;/a&gt;</text></comment>