From e550736dbb862d8333a4d7f2ede9804a3d48326c Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 3 Oct 2011 05:22:14 +0000
Subject: 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
---
 blip.lv2/adsr.ttl | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 blip.lv2/adsr.ttl

(limited to 'blip.lv2/adsr.ttl')

diff --git a/blip.lv2/adsr.ttl b/blip.lv2/adsr.ttl
new file mode 100644
index 0000000..48e2189
--- /dev/null
+++ b/blip.lv2/adsr.ttl
@@ -0,0 +1,89 @@
+@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:adsr
+	lv2:microVersion 0 ;
+	lv2:minorVersion 0 ;
+	lv2:optionalFeature lv2:hardRtCapable ;
+	lv2:port [
+		lv2:index 0 ;
+		lv2:name "Driving Signal" ;
+		lv2:symbol "port0" ;
+		a lv2:AudioPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:index 1 ;
+		lv2:name "Trigger Threshold" ;
+		lv2:symbol "port1" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 2 ;
+		lv2:minimum 0 ;
+		lv2:name "Attack Time (s)" ;
+		lv2:symbol "port2" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 3 ;
+		lv2:minimum 0 ;
+		lv2:name "Decay Time (s)" ;
+		lv2:symbol "port3" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 1 ;
+		lv2:index 4 ;
+		lv2:maximum 1 ;
+		lv2:minimum 0 ;
+		lv2:name "Sustain Level" ;
+		lv2:symbol "port4" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:default 0 ;
+		lv2:index 5 ;
+		lv2:minimum 0 ;
+		lv2:name "Release Time (s)" ;
+		lv2:symbol "port5" ;
+		a lv2:ControlPort ,
+			lv2:InputPort ,
+			lv2:Port
+	] , [
+		lv2:index 6 ;
+		lv2:name "Envelope Out" ;
+		lv2:symbol "port6" ;
+		a lv2:AudioPort ,
+			lv2:OutputPort ,
+			lv2:Port
+	] ;
+	dc:creator "Mike Rawes <mike_rawes[at]yahoo.co.uk>" ;
+	dc:replaces <urn:ladspa:1653> ;
+	dc:rights "GPL" ;
+	doap:name "ADSR Envelope" ;
+	lv2:documentation """
+<p>Generates an ADSR (Attack, Decay, Sustain and Release) envelope.</p>
+
+<p>Driven by a gate signal - if the level of the signal goes higher than the
+Trigger Threshold, the attack stage begins, proceeds to the decay stage and
+then holds at the sustain level. The release stage begins when the gate falls
+below this theshold - even if the previous stages have not completed.</p>
+
+<p>The output is a signal between 0.0 (rest) and 1.0 (peak) and the transitions
+are linear.</p>
+""" ;
+	a lv2:Plugin .
-- 
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