[LV2] Are there LV2 filters besides equalizers?

[Yuri]

There are several LV2 filters of equalizer category, for example 
http://gareus.org/oss/lv2/fil4, http://eq10q.sourceforge.net/eq/eq10qm. 
They filter in several bands with adjustable frequencies.

However, liner filter can approximate virtually any filter response shape.

Are there any LV2 plugins that implement filters that can approximate 
any given filter response shape?


I don't have any other use than experimentation and curiosity.


Yuri