[PD] pd filter with pole and zero

[cyrille henry]

ok, thanks

i'll have a look at gunter code.

thanks
Cyrille


IOhannes m zmölnig a écrit :
> cyrille henry wrote:
>> hello Ioannes
>>
>> IOhannes m zmölnig a écrit :
>>> Charles Henry wrote:
>>>> I remember there were many filter abstractions based on biquad~s.  I
>>>> thought they were in the iemabs directory, but I can't find them.
>>> there are abstractions in ggext that do this.
>> you mean ggee?
> 
> yes
> 
>> there is only externals there.
> 
> true (i checked now :-))
> 
>> or did i miss something?
> 
> i don't think so.
> it was my fault.
> but i guess most of ggee's filter externals can be rewritten as 
> abstractions (i checked only [highshelf] and i haven't seen anything you 
> cannot do with plain pd.)
> the only problems that might occur are about precision (as you can only 
> use single precision in abstractions), but at least highshelf.c uses 
> single precision too, so that should be ok.
> 
> 
> fgmasd.r
> IOhannes
> 
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