@prefix doap: <http://usefulinc.com/ns/doap#> .
@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
@prefix mda: <http://drobilla.net/plugins/mda/> .
@prefix pg: <http://lv2plug.in/ns/ext/port-groups#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

mda:Degrade
	a lv2:Plugin ,
		lv2:DistortionPlugin ;
	lv2:project mda: ;
	lv2:symbol "Degrade" ;
	lv2:microVersion 0 ;
	lv2:minorVersion 2 ;
	doap:name "MDA Degrade" ;
	doap:shortdesc "Sample quality reduction" ;
	doap:license <http://usefulinc.com/doap/licenses/gpl> ;
	lv2:optionalFeature lv2:hardRTCapable ;
	pg:mainInput mda:mainIn ;
	pg:mainOutput mda:mainOut ;
	lv2:port [
		a lv2:InputPort ,
			lv2:ControlPort ;
		lv2:index 0 ;
		lv2:name "Headroom" ;
		lv2:symbol "headroom" ;
		lv2:default 0.8 ;
		lv2:minimum 0.0 ;
		lv2:maximum 1.0 ;
		rdfs:comment "Peak clipping threshold"
	] , [
		a lv2:InputPort ,
			lv2:ControlPort ;
		lv2:index 1 ;
		lv2:name "Quant" ;
		lv2:symbol "quant" ;
		lv2:default 0.5 ;
		lv2:minimum 0.0 ;
		lv2:maximum 1.0 ;
		rdfs:comment """Bit depth (typically 8 or below for "telephone" quality)"""
	] , [
		a lv2:InputPort ,
			lv2:ControlPort ;
		lv2:index 2 ;
		lv2:name "Rate" ;
		lv2:symbol "rate" ;
		lv2:default 0.65 ;
		lv2:minimum 0.0 ;
		lv2:maximum 1.0 ;
		rdfs:comment "Sample Rate (turn control to left or right for different sound characters)"
	] , [
		a lv2:InputPort ,
			lv2:ControlPort ;
		lv2:index 3 ;
		lv2:name "Post Filter" ;
		lv2:symbol "post_filt" ;
		lv2:default 0.9 ;
		lv2:minimum 0.0 ;
		lv2:maximum 1.0 ;
		rdfs:comment "Low-pass filter to muffle the distortion produced by the previous two controls"
	] , [
		a lv2:InputPort ,
			lv2:ControlPort ;
		lv2:index 4 ;
		lv2:name "Non-Lin" ;
		lv2:symbol "non_lin" ;
		lv2:default 0.58 ;
		lv2:minimum 0.0 ;
		lv2:maximum 1.0 ;
		rdfs:comment """Additional harmonic distortion "thickening" (turn control to left or right for different sound characters)"""
	] , [
		a lv2:InputPort ,
			lv2:ControlPort ;
		lv2:index 5 ;
		lv2:name "Output" ;
		lv2:symbol "output" ;
		lv2:default 0.5 ;
		lv2:minimum 0.0 ;
		lv2:maximum 1.0
	] , [
		a lv2:InputPort ,
			lv2:AudioPort ;
		lv2:index 6 ;
		lv2:symbol "left_in" ;
		lv2:name "Left In" ;
		lv2:designation pg:left ;
		pg:group mda:mainIn
	] , [
		a lv2:InputPort ,
			lv2:AudioPort ;
		lv2:index 7 ;
		lv2:symbol "right_in" ;
		lv2:name "Right In" ;
		lv2:designation pg:right ;
		pg:group mda:mainIn
	] , [
		a lv2:OutputPort ,
			lv2:AudioPort ;
		lv2:index 8 ;
		lv2:symbol "left_out" ;
		lv2:name "Left Out" ;
		lv2:designation pg:left ;
		pg:group mda:mainOut
	] , [
		a lv2:OutputPort ,
			lv2:AudioPort ;
		lv2:index 9 ;
		lv2:symbol "right_out" ;
		lv2:name "Right Out" ;
		lv2:designation pg:right ;
		pg:group mda:mainOut
	] .