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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