[PD] amplitude of modal synthesis

[frablanc]

Hi list !

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 ...).

Does anybody have an idea of the law of variation of the
amplitude with the frequency ?

The patch "1mode.pd" needs the [dirac~] object, from zexy.

Thanks,
Fran�ois.

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