Hi, I have tried your patch called karplus-strong. This is just amazing! This solved two problems at once : getting a sitar-like sound plus a sympathetic strings simulation. Thank a lot!
Although i think i should open a new thread about this, i was a little shocked by the time fiddle~ takes to output a pitch (i used it to control a resonator with my guitar). I think it was way above 10 ms. I haven't tried sigmund~ yet, though. Do you know what latency i should expect? I think 5 ms should do. Anyway, thanks again for introducing me to the Karplus-Strong model! Pierre 2010/2/12 Pierre Massat <pimas...@gmail.com> > Thank you Derek! I'll give it a look. > Best, > > Pierre > > 2010/2/11 Derek Holzer <de...@umatic.nl> > > Hi Pierre, >> >> I've found resonant comb filters to be the most useful in both simulating >> string sounds, and in getting sympathetic resonances. There's tons of stuff >> in the list archives on them, in particular a patch (maybe I even posted it) >> on calculating the correct delay length for produce a given pitch. Search >> for "comb filter". >> >> Best >> Derek >> >> >> Pierre Massat wrote: >> >>> Hello everyone, >>> >>> I was wondering if anybody on this list would have an idea of how one can >>> simulate sympathetic strings in pd, using any kind of audio input >>> (especially NOT midi). I tried making a patch with 12 resonating filters >>> (moog~), each tuned to a particular frequency belonging to the chromatic >>> scale, but the result wasn't too good (it sounded more like a weird reverb). >>> My problem is basically that of isolating certain frequencies in the >>> input sound. I don't believe that objects like fiddle~ or sigmund~ would be >>> very helpful in that matter, as they always start freaking out once you feed >>> them with chords. >>> I haven't found anything useful on the internet yet. >>> Any idea? >>> >>> Pierre >>> >> >> >> -- >> ::: derek holzer ::: http://macumbista.net ::: >> ---Oblique Strategy # 130: >> "Question the heroic" >> > >
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