IT News<p>What Is the Fourier Transform? - Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform?<br>[Shal... - <a href="https://hackaday.com/2025/09/12/what-is-the-fourier-transform/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/09/12/what-i</span><span class="invisible">s-the-fourier-transform/</span></a> <a href="https://schleuss.online/tags/discretefouriertransform" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>discretefouriertransform</span></a> <a href="https://schleuss.online/tags/fastfouriertransform" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fastfouriertransform</span></a> <a href="https://schleuss.online/tags/digitalaudiohacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>digitalaudiohacks</span></a> <a href="https://schleuss.online/tags/fouriertransform" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fouriertransform</span></a> <a href="https://schleuss.online/tags/softwarehacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>softwarehacks</span></a> <a href="https://schleuss.online/tags/josephfourier" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>josephfourier</span></a></p>