hey joe, this blog is awesome, I stumbled upon it too, they even have an applet that does the job I want, but no code or formulas around :P it's the closest thing I found on the subject in the internet...
weird how I can't seem to find these formulas on google and all... cheers 2013/9/24 Joe White <white.j...@gmail.com> > Hey Alexandre, > > This blog - EarLevel > Engineering<http://www.earlevel.com/main/2003/02/28/biquads/> - > really helped with my understanding of poles/zeros and biquads. Hope it's > useful! > > Cheers, > Joe > > > On 24 September 2013 06:36, Alexandre Torres Porres <por...@gmail.com>wrote: > >> for what i see, it's not some sort of straight formula, right? seems a >> bit more complicated than that. >> >> cheers >> >> >> 2013/9/23 Funs Seelen <funssee...@gmail.com> >> >>> On Mon, Sep 23, 2013 at 5:35 PM, Alexandre Torres Porres < >>> por...@gmail.com> wrote: >>> >>>> >>>> thanks, here's a pic of what I have so far >>>> >>>> >>>> https://fbcdn-sphotos-g-a.akamaihd.net/hphotos-ak-prn1/11212_10151872996046683_1825736206_n.jpg >>>> >>> >>> Cool. >>> >>> >>>> >>>> > For extra inspiration you could have a look at PoZeTools >>>> >>>> It sure does look like what I need. Thanks. But extracting what I need >>>> to know about the math of converting from coordinates to coefficients was >>>> just over my head :P unfortunately, sorry. >>>> >>>> I was hoping for something simpler, like just the operations needed. If >>>> the info is in code, I need it to more explicit. I'd really appreciate if >>>> anyone knows how to read from this and just points it out for me so I can >>>> put it in a patch. >>>> >>>> I'm assuming it's rather simple math >>>> >>> >>> I remember I once learned how to do this but never repeated the >>> practice. If I find time to do that I would gladly try to figure it out >>> again, but if someone more experienced feels the urge to chime in before >>> that time I would be very happy too :). >>> >> >> >> _______________________________________________ >> Pd-list@iem.at mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> > > > -- > Follow me on Twitter @diplojocus >
_______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
