dannyflint

Hi, I found this excellent biquad coefficient calculator.

I would really like to have the same thing, but in max....

you cant just scroll on the variables (hertz, Q etc.) and watch the 5 floats change...

sadly, after reveiwing the equations/calcs.... it is far beyond the reach of my mathematical ability.

Has anyone made one in max? or are they learned enough in the dark arts of numbers to convert some equations into expr. objects or whatever?

http://www.earlevel.com/main/2010/12/20/biquad-calculator/

Happy christmas all, and thankyou anyone thats helped reduce the ammount of head scratching time in 2013, i'm bald enough allready

Hi, I found this excellent biquad coefficient calculator.
I would really like to have the same thing, but in max....
you cant just scroll on the variables (hertz, Q etc.) and watch the 5 floats change...

biquad-calc

Filtercoeff~ does this no? Also filtergraph~ if you like graphics.

Filterdesign is also good if you want even more detailed control.

Filtercoeff~ does this no? Also filtergraph~ if you like graphics.
Filterdesign is also good if you want even more detailed control.


Cheers man...... how i have never noticed filtercoeff~ i will never know :)

Biquad calc.