Hey Guys

I have some issues trying to figure out how Pure data calculates the different filter, I know it in theory but it would be great if there is a way to look behind the scene.

I use the standard filter for my patch Low-pass, High-pass and Band-pass + some reverb.

I have to defend my patch at the exam and would be great if someone out there could explain, direct me to a tutorial or something that could drill it into my brain, and pass the exam

Best Regards

simply look at the source code. also there has been discussion on the mailing list in the last two months concerning the design of vcf~ and lop~
http://lists.puredata.info/pipermail/pd-list/2014-05/106887.html
http://www.mail-archive.com/pd-list@iem.at/msg61592.html
http://sourceforge.net/p/pure-data/svn/HEAD/tree/trunk/pd/src/d_osc.c -for vcf
http://sourceforge.net/p/pure-data/svn/HEAD/tree/trunk/pd/src/d_filter.c
http://www.mail-archive.com/pd-list@iem.at/msg61586.html

Cheers mate, I appreciate the help

Hi forum.

I have a maybe broad q