Add 'blip', an LV2 port of the LADSPA 'blop' collection.

git-svn-id: http://svn.drobilla.net/lad/trunk/plugins/blip.lv2@3525 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 115 insertions, 0 deletions

diff --git a/blip.lv2/dahdsr.ttl b/blip.lv2/dahdsr.ttl
new file mode 100644
index 0000000..3252a75
--- /dev/null
+++ b/blip.lv2/dahdsr.ttl
@@ -0,0 +1,115 @@
+@prefix blip: <http://drobilla.net/plugins/blip/> .
+@prefix dc: <http://purl.org/dc/elements/1.1/> .
+@prefix doap: <http://usefulinc.com/ns/doap#> .
+@prefix foaf: <http://xmlns.com/foaf/0.1/> .
+@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+
+blip:dahdsr
+	lv2:microVersion 0 ;
+	lv2:minorVersion 0 ;
+	lv2:optionalFeature lv2:hardRtCapable ;
+	lv2:port [
+		lv2:index 0 ;
+		lv2:name "Gate" ;
+		lv2:symbol "port0" ;
+		a lv2:AudioPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:index 1 ;
+		lv2:name "Trigger" ;
+		lv2:symbol "port1" ;
+		a lv2:AudioPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 2 ;
+		lv2:minimum 0 ;
+		lv2:name "Delay Time (s)" ;
+		lv2:symbol "port2" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 3 ;
+		lv2:minimum 0 ;
+		lv2:name "Attack Time (s)" ;
+		lv2:symbol "port3" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 4 ;
+		lv2:minimum 0 ;
+		lv2:name "Hold Time (s)" ;
+		lv2:symbol "port4" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 5 ;
+		lv2:minimum 0 ;
+		lv2:name "Decay Time (s)" ;
+		lv2:symbol "port5" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 1 ;
+		lv2:index 6 ;
+		lv2:maximum 1 ;
+		lv2:minimum 0 ;
+		lv2:name "Sustain Level" ;
+		lv2:symbol "port6" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 7 ;
+		lv2:minimum 0 ;
+		lv2:name "Release Time (s)" ;
+		lv2:symbol "port7" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:index 8 ;
+		lv2:name "Envelope Out" ;
+		lv2:symbol "port8" ;
+		a lv2:AudioPort ,
+			lv2:OutputPort ,
+			lv2:Port
+	] ;
+	dc:creator "Mike Rawes <mike_rawes[at]yahoo.co.uk>" ;
+	dc:replaces <urn:ladspa:2021> ,
+		<urn:ladspa:2022> ,
+		<urn:ladspa:2038> ;
+	dc:rights "GPL" ;
+	doap:name "DAHDSR Envelope with Gate and Trigger" ;
+    	lv2:documentation """
+<p>Generates a DAHDSR (Delay, Attack, Hold, Decay, Sustain, Release)
+envelope.</p>
+
+<p>Another envelope generator, this time with two additional stages - Delay,
+which delays the onset of the Attack stage, and Hold, which holds the output at
+maximum before the Decay stage begins.</p>
+
+<p>Triggering works in subtly different ways to the <a href="#adsr_gnt">ADSR
+(1680)</a> - the Trigger will restart the envelope even if the Gate is closed -
+the effect of this is to proceed through the stages and begin the release stage
+immediately after the decay stage.</p>
+
+<p>The final variant (ID 2038) uses control-rate gate and trigger, which is a
+little less CPU hungry, but will cause timing errors that are dependent on the
+block size being used by the host.</p>
+""" ;
+	a lv2:Plugin .