Filters Cpp codes

[23fx23]

Im currently working on a Bezier oscillator.
so far so good i got the wavform generation working nicely.
but id'like to go a bit deeper.
so Im looking for some nice filters (for now just LP, but ideally HP and BP would be cool) Cpp codes.

I don't necerelly need real time filters, more applicate to a predefined set of samples datas and get an output set.

for now i do a 'triangular iterative blur' and that kind of works but i guess a 'true' filter algo with cutoff freq and Q would be better.

any ideas where i could find this?

would be awesome
cheerz

[23fx23]

nevermind found some i have to try

[oli_lab]

http://www.musicdsp.org/archive.php?classid=3#276

[23fx23]

ah cool, didn't see those gonna test thx!