[PD] low pass filter for floats

[Roman Haefeli]

i assume, i wasn't very clear.

X and Y are supposed to be the coefficient and _not_ the incoming
signal. 

attached patch explains probably better, what i meant.

roman


On Wed, 2008-10-08 at 16:16 +0200, Jack wrote:
> Hello all, hello Roman,
> I try your method with X+Y=1 and 0<X<1 and 0<Y<1
> and your description for the patch.
> So i get this patch. It seems that i get strange result, no ? Or i  
> miss something ?
> ++
> 
> Jack
> 
> 
> 
> Le 8 oct. 08 à 15:58, Roman Haefeli a écrit :
> 
> >
> > [inlet]
> > |
> > [* X]
> > |
> > [+ ]X[* Y]
> > |
> > [outlet]
> >
> >
> > and make sure, that X + Y = 1 and bothe are < 1 and > 0.
> >
> > roman
> >
> >
> >
> > On Wed, 2008-10-08 at 13:08 +0200, Martin . wrote:
> >> Very simple question:
> >>
> >> what is an object that can low pass filter floats (not ~)?
> >>
> >> is there a searchable database on pd objects? googling only found  
> >> this
> >> http://en.flossmanuals.net/PureData/ListofObjects
> >>
> >> cheers,
> >> Martin
> >
> >
> >
> >
> >
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-------------- next part --------------
#N canvas 334 246 450 300 10;
#X floatatom 39 34 5 0 0 0 - - -;
#X obj 201 122 swap 1;
#X obj 201 143 -;
#X obj 183 167 *;
#X obj 119 143 +;
#X floatatom 62 213 5 0 0 0 - - -;
#X obj 119 117 *;
#X obj 195 92 t a a;
#X obj 198 50 hsl 128 15 0.001 0.999 0 0 empty empty empty -2 -8 0
10 -262144 -1 -1 12700 1;
#X floatatom 237 74 5 0 0 0 - - -;
#X text 24 3 input;
#X text 51 248 output;
#X text 195 23 coefficient: 0 < c < 1;
#X text 127 51 lethargic;
#X text 336 48 quick;
#X connect 0 0 6 0;
#X connect 1 0 2 0;
#X connect 1 1 2 1;
#X connect 2 0 3 1;
#X connect 3 0 4 1;
#X connect 4 0 3 0;
#X connect 4 0 5 0;
#X connect 6 0 4 0;
#X connect 7 0 6 1;
#X connect 7 1 1 0;
#X connect 8 0 9 0;
#X connect 8 0 7 0;