<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">With spectral warping you can do any frequency-based manipulation, depending on the transfer function. I have one for pd but it requires Csound to be installed and a couple of other externals. See attached. On an intel mac and with pd vanilla 4.5.3/4 this should just work out of the box as long as you have csound 6 installed. </div>
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<br><br><div class="gmail_quote">On 24 November 2013 20:12, Eran Sachs <span dir="ltr"><<a href="mailto:eransachs@hotmail.com" target="_blank">eransachs@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">oops, I messed up the names. sorry. Once more, with feeling:<div><br><div><span style="font-family:Calibri;font-size:12pt">Josep</span>,<div class="im"><div>Making harmonic sounds sound inharmonic can be down with spectral shifting. Try looking at Hilbert~ or at spec2_shift~ on extended.<br>
<br></div></div><div>But Alexandre, I'd also would be interested in stuff that can manipulate the spectrum. </div><div>I also made a little graphic control to all the cross-synthesis objects in FFTease. if anyone is interested I can post.</div>
<div class="im"><div><br></div><div><span style="font-size:12pt">A few years ago I tried to replicate the technique that Trevor Wishart refers to as "Spectral Focusing", namely - one that moves the other way - from inharmonic to harmonic sonds, by moving from bins to partials (a little like FFTease's pvtune~, but moving bins to nearest matching </span>partial<span style="font-size:12pt">).</span></div>
<div><span style="font-size:12pt"><br></span></div><div>I'm still looking for such an object. Does anyone have any suggestions? </div><div><span style="font-size:12pt"><br></span></div><div>Zax.</div><br></div><div><div class="hm HOEnZb">
<hr>From: <a href="mailto:eransachs@hotmail.com" target="_blank">eransachs@hotmail.com</a><br>To: <a href="mailto:porres@gmail.com" target="_blank">porres@gmail.com</a>; <a href="mailto:jaime.oliver2@gmail.com" target="_blank">jaime.oliver2@gmail.com</a><br>
Date: Sun, 24 Nov 2013 21:58:50 +0200</div><div><div class="h5"><br>CC: <a href="mailto:pd-list@iem.at" target="_blank">pd-list@iem.at</a><br>Subject: Re: [PD] spectral mapping, anyone?<br><br>
<div dir="ltr">Alexandre,<div>Making harmonic sounds sound inharmonic can be down with spectral shifting. Try looking at Hilbert~ or at spec2_shift~ on extended.<br><br></div><div>But Jaime, I'd also would be interested in that. </div>
<div><span style="font-size:12pt">A few years ago I tried to replicate the technique that Trevor Wishart refers to as "Spectral Focusing", namely - one that moves the other way - from inharmonic to harmonic sonds, by moving from bins to partials (a little like FFTease's pvtune~, but moving bins to nearest matching </span>partial<span style="font-size:12pt">).</span></div>
<div><span style="font-size:12pt"><br></span></div><div>I'm still looking for such an object. Does anyone have any suggestions? </div><div><span style="font-size:12pt"><br></span></div><div>Zax.</div><div><br><div><br>
<div><div><hr>Date: Sun, 24 Nov 2013 01:05:29 -0200<br>From: <a href="mailto:porres@gmail.com" target="_blank">porres@gmail.com</a><br>To: <a href="mailto:jaime.oliver2@gmail.com" target="_blank">jaime.oliver2@gmail.com</a><br>
CC: <a href="mailto:pd-list@iem.at" target="_blank">pd-list@iem.at</a><br>Subject: Re: [PD] spectral mapping, anyone?<br><br><div dir="ltr">Hi, I'm Alexandre, I can send you stuff<div><br></div><div>cheers</div></div>
<div><br><br><div>2013/11/11 Jaime E Oliver <span dir="ltr"><<a href="mailto:jaime.oliver2@gmail.com" target="_blank">jaime.oliver2@gmail.com</a>></span><br>
<blockquote style="border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">These are older, but I understand E. Lyon might re-release them?<div><br></div><div><a href="http://www.somasa.qub.ac.uk/~elyon/LyonSoftware/MaxMSP/FFTease/" target="_blank">http://www.somasa.qub.ac.uk/~elyon/LyonSoftware/MaxMSP/FFTease/</a></div>
<div><br></div><div>J<br><div><br></div><div><br></div><div><br><div><div><div><div>On Nov 11, 2013, at 7:23 AM, Jeppi Jeppi <<a href="mailto:jeppiot@hotmail.com" target="_blank">jeppiot@hotmail.com</a>> wrote:</div>
<br></div></div><blockquote><div style="font-size:12pt;font-family:Calibri;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
<div><div><div dir="ltr">Hi,<div>just looking for some ready to be used spectral mapping effects implemented in pd, anything available?</div><div>Specifically, just a way to slightly remap harmonics to make pitched sounds inharmonic.</div>
<div>There is a paper by Alexandre <a href="http://www.uni-weimar.de/medien/wiki/images/Dissonance_Model_Toolbox_in_Pure_Data.pdf" style="font-size:12pt" target="_blank">http://www.uni-weimar.de/medien/wiki/images/Dissonance_Model_Toolbox_in_Pure_Data.pdf</a> but I couldn't find the link to the sources.</div>
<div><br></div><div><br></div><div>Many thanks in advance!</div><div>Josep m</div><div><br></div></div></div></div>_______________________________________________<br><a href="mailto:Pd-list@iem.at" target="_blank">Pd-list@iem.at</a><span> </span>mailing list<br>
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