This is getting interesting. I'm sorry, how did you do this with vd~? 2010/10/18 Mathieu Bouchard <ma...@artengine.ca>
> On Sat, 16 Oct 2010, Martin Schied wrote: > > field) and also time variant (temperature) and modulation (doppler effect >> / amplitude modulation) effects. I don't know which effects have a stronger >> or weaker influence, >> > > for a sinewave, a peak of ±1 millimètre at 1 kiloHertz travels like > > y = 0.001*sin(2000πt) mètres > so > dy/dt = 2π*cos(2000πt) mètres/seconde > > so, the peak speed is ±2π m/s while the speed of sound is roughly 343 m/s, > thus the doppler effect would be ±1.83 %, creating a vibrato of ±32 cents, > but this vibrato is so fast, that it actually sounds like something else, > because it runs at the same frequency as the input signal. > > I tried it, and it sounds like related to waveshaping (although it's not). > So maybe that's closer to what "fallen_devil" wants, because it has a quite > richer sound than the usual [expr~ tanh($v1)]. > > I did it using [vd~]. (I imagine that I will soon retry with a natural > spline version of it...) > > _______________________________________________________________________ > | Mathieu Bouchard ------------------------------ Villeray, Montréal, QC > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > >
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