function factory () return function ()
- route = Session:route_by_remote_id(1)
+ route = Session:get_remote_nth_route(1)
old = route:nth_plugin(0)
new = ARDOUR.LuaAPI.new_plugin(Session, "http://gareus.org/oss/lv2/fil4#stereo", ARDOUR.PluginType.LV2, "");
route:replace_processor (old, new, nil)