Hallo, frablanc hat gesagt: // frablanc wrote:
I've made this little abstraction (modale.pd), which is an approximation of the mass-spring-damper equation, to make some modal synthesis. The abstraction works fine, but the amplitude of the impulsional response decreases with the frequency, and so i'd like to "normalize" the output of the filter. (The amplitude is really too big for low frequencies, as 100Hz ...).
I don't have a real answer, but your patch includes lots of completely undefined execution orders, that might or might not be related to the unusual scaling. You should use manymany more trigger objects.
For example this little construct in your patch:
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[pow -1]
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[* ]
has an undefined result. You must replace it with:
[pow -1] | [t a a] | / | / [* ]
to correctly get the square of the inverse as you probably intended and you must do similar triggering in the rest of your patch.
Maybe this already fixes your problem.
Ciao
Frank Barknecht _ ______footils.org_ __goto10.org__