I’ve got a bunch of LADSPA plug-ins that I installed along with Audacity. It would be nice to be able to use these within Renoise as well. Since there’s already support on Linux, hopefully it wouldn’t be very hard to add this in the OS X version.
Would supporting LADSPA on Mac be really worth the effort?
On Linux it got implemented due to the fact that the amount of available VST plugins is really poor.
There are most likely loads of VST and AU plugins on Mac that would probably compensate the LADSPA plugins that you use in Audacity.