Carefully crafted LADSPA plugins, reprogrammed from other plugins to
have 2 inputs and 2 outputs especially for use with ardour.

These are LADSPA plugins - audio effect plugins to make things sound
hip and savvy. I noticed a lack of certain plug-ins that were 2 in
and 2 out to use well with ardour 2.4, so I decided to rewrite some
existing plug-ins to do it. Notably missing was a good Equalizer, a
good chorus, and possibly some reverb.