module-ladspa-source
source_name: name for the sourcesource_properties: properties for the sourcesource_output_properties: properties for the source outputmaster: name of source to filtersource_master: name of source to filterformat: sample formatrate: sample ratechannels: number of channelschannel_map: input channel mapplugin: ladspa plugin namelabel: ladspa plugin labelcontrol: comma separated list of input control valuesinput_ladspaport_map: comma separated list of input LADSPA port namesoutput_ladspaport_map: comma separated list of output LADSPA port names