haven't tried this warp thing, but will definately try it when I get the chance
thanks! 2013/11/26 Eran Sachs <eransa...@hotmail.com> > Peiman, > It works great! I've been messing various sounds all day now, plus there's > a thing in my computer with Barry Vercoe's name on it which I find oddly > elevating. > However, if I understand the wrap function correctly, it substitutes bin > values for values of other bins through whatever function you apply. But > the bins are still all derived from the FFT procedure. Or am I missing > something there? > > What I would like to do is to move from bins to partials, so that they are > essentially mapped to harmonic overtones of a given fundamental according > to nearest match. Like a clever phase-vocoder Autotune of some kind. > > Is there a way to do that, to the best of anyone's knowledge? > > Much obliged, > E. > ------------------------------ > Date: Mon, 25 Nov 2013 15:12:50 +0000 > > Subject: Re: [PD] spectral mapping, anyone? > From: peimankhosr...@gmail.com > To: eransa...@hotmail.com > CC: por...@gmail.com; jaime.oliv...@gmail.com; pd-list@iem.at > > yes csound6 should work on windows too as far as I know. > > > > > *www.peimankhosravi.co.uk <http://www.peimankhosravi.co.uk> || RSS Feed > <http://peimankhosravi.co.uk/miscposts.rss> || Concert News > <http://spectralkimia.wordpress.com/>* > > > On 24 November 2013 22:06, Eran Sachs <eransa...@hotmail.com> wrote: > > Thanks Peiman. > Alas, I'm living the life of a PC/Windows user. AFAICT, no csound6? > Z > > ------------------------------ > Date: Sun, 24 Nov 2013 20:27:39 +0000 > > Subject: Re: [PD] spectral mapping, anyone? > From: peimankhosr...@gmail.com > To: eransa...@hotmail.com > CC: por...@gmail.com; jaime.oliv...@gmail.com; pd-list@iem.at > > > 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. > > P > > > > > > > *www.peimankhosravi.co.uk <http://www.peimankhosravi.co.uk> || RSS Feed > <http://peimankhosravi.co.uk/miscposts.rss> || Concert News > <http://spectralkimia.wordpress.com/>* > > > On 24 November 2013 20:12, Eran Sachs <eransa...@hotmail.com> wrote: > > oops, I messed up the names. sorry. Once more, with feeling: > > Josep, > Making harmonic sounds sound inharmonic can be down with spectral > shifting. Try looking at Hilbert~ or at spec2_shift~ on extended. > > But Alexandre, I'd also would be interested in stuff that can manipulate > the spectrum. > I also made a little graphic control to all the cross-synthesis objects in > FFTease. if anyone is interested I can post. > > 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 partial > ). > > I'm still looking for such an object. Does anyone have any suggestions? > > Zax. > > ------------------------------ > From: eransa...@hotmail.com > To: por...@gmail.com; jaime.oliv...@gmail.com > Date: Sun, 24 Nov 2013 21:58:50 +0200 > > CC: pd-list@iem.at > Subject: Re: [PD] spectral mapping, anyone? > > Alexandre, > Making harmonic sounds sound inharmonic can be down with spectral > shifting. Try looking at Hilbert~ or at spec2_shift~ on extended. > > But Jaime, I'd also would be interested in that. > 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 partial > ). > > I'm still looking for such an object. Does anyone have any suggestions? > > Zax. > > > ------------------------------ > Date: Sun, 24 Nov 2013 01:05:29 -0200 > From: por...@gmail.com > To: jaime.oliv...@gmail.com > CC: pd-list@iem.at > Subject: Re: [PD] spectral mapping, anyone? > > Hi, I'm Alexandre, I can send you stuff > > cheers > > > 2013/11/11 Jaime E Oliver <jaime.oliv...@gmail.com> > > These are older, but I understand E. Lyon might re-release them? > > http://www.somasa.qub.ac.uk/~elyon/LyonSoftware/MaxMSP/FFTease/ > > J > > > > On Nov 11, 2013, at 7:23 AM, Jeppi Jeppi <jepp...@hotmail.com> wrote: > > Hi, > just looking for some ready to be used spectral mapping effects > implemented in pd, anything available? > Specifically, just a way to slightly remap harmonics to make pitched > sounds inharmonic. > There is a paper by Alexandre > http://www.uni-weimar.de/medien/wiki/images/Dissonance_Model_Toolbox_in_Pure_Data.pdf > but > I couldn't find the link to the sources. > > > Many thanks in advance! > Josep m > > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > > _______________________________________________ Pd-list@iem.at mailing > list UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > _______________________________________________ Pd-list@iem.at mailing > list UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > >
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