[PD] is there a way to implement [lop~] with raw filters?

[Miller Puckette]

Theory is in: http://msp.ucsd.edu/techniques/latest/book-html/node140.html
and an example (actually a shelving filter but give the "rzero" a coefficient
of zero to get a pure low-pass) : H11.shelving.pd

cheers
Miller

On Thu, Sep 12, 2013 at 04:24:43PM -0300, Alexandre Torres Porres wrote:
> Hi there, since it says [lop~] is a "one pole" filter, I was wondering if
> using objects like [rpole~] or [cpole~] could do the job... but I'm not
> even close to figure out if yes or not and why...
> 
> anyone?
> 
> thanks

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