Max versions of Pure Data Filters like bp~ and vcf~ ?

MaxMSP
srs's icon

srs

I understand that Max's biquad~ and svf~ objects can perform almost the same function but when porting patches from pd and comparing the the results, the differences are quite noticeable.

Does anyone know of any equivalent objects out there? There are some listed on maxobjects but the either the links are down or the math is slightly different.

My math skills aren't up enough to understand the equations in the pd functions but I imagine since its open source someone out there has already solved this issue

Macciza's icon

Macciza

max replacements available - they just use reson in a bpatcher

srs's icon

srs

Thanks for the reply - Macciza. Do you know where these replacements are available and how they compare?

I guess the thing I'm curious about is whether they are exactly the same in terms of the math or just similar..

Macciza's icon

Macciza

Hi
Try Stefan Tiedje's St.ools Toolbox on the ToolBox page here https://cycling74.com/tools/tiedje-stools/ at Cycling . . .