hi steve, welcome!<br><br>frank forgot to mention his excellent spectral delay.<br><br><a href="http://footils.org/cms/weblog/2007/feb/20/beginners-guide-fft-objects-pd/">http://footils.org/cms/weblog/2007/feb/20/beginners-guide-fft-objects-pd/</a><br>
<br><br>also search for the following for a bit of fun:<br><br>netpd , rjlib , diy2 <br><br>just google &quot;pure data&quot; plus those words and yoU&#39;ll find them all.<br><br>heaps more stuff out there.   yoU&#39;ll find it.<br>
<br>also check the forum, again google pure data forum for the link.<br><br><br>