From 8b46fd1ff51b29cded517c9c2d166611e8c453fc Mon Sep 17 00:00:00 2001 From: David Robillard Date: Thu, 31 May 2012 06:03:45 +0000 Subject: Blip => Blop. I give up trying to give ports new names. git-svn-id: http://svn.drobilla.net/lad/trunk/plugins/blop.lv2@4484 a436a847-0d15-0410-975c-d299462d15a1 --- blop.lv2/adsr.ttl | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 blop.lv2/adsr.ttl (limited to 'blop.lv2/adsr.ttl') diff --git a/blop.lv2/adsr.ttl b/blop.lv2/adsr.ttl new file mode 100644 index 0000000..8fb8a1d --- /dev/null +++ b/blop.lv2/adsr.ttl @@ -0,0 +1,80 @@ +@prefix blop: . +@prefix dct: . +@prefix doap: . +@prefix lv2: . +@prefix units: . + +blop:adsr + a lv2:Plugin ; + lv2:project blop: ; + lv2:microVersion 0 ; + lv2:minorVersion 0 ; + lv2:optionalFeature lv2:hardRTCapable ; + lv2:port [ + a lv2:CVPort , + lv2:InputPort ; + lv2:index 0 ; + lv2:name "Driving Signal" ; + lv2:symbol "drive" + ] , [ + a lv2:ControlPort , + lv2:InputPort ; + lv2:index 1 ; + lv2:name "Trigger Threshold" ; + lv2:symbol "thresh" + ] , [ + a lv2:ControlPort , + lv2:InputPort ; + lv2:default 0 ; + lv2:index 2 ; + lv2:minimum 0 ; + lv2:name "Attack Time" ; + lv2:symbol "attack" ; + units:unit units:s + ] , [ + a lv2:ControlPort , + lv2:InputPort ; + lv2:default 0 ; + lv2:index 3 ; + lv2:minimum 0 ; + lv2:name "Decay Time" ; + lv2:symbol "decay" ; + units:unit units:s + ] , [ + a lv2:ControlPort , + lv2:InputPort ; + lv2:default 1 ; + lv2:index 4 ; + lv2:maximum 1 ; + lv2:minimum 0 ; + lv2:name "Sustain Level" ; + lv2:symbol "sustain" + ] , [ + a lv2:ControlPort , + lv2:InputPort ; + lv2:default 0 ; + lv2:index 5 ; + lv2:minimum 0 ; + lv2:name "Release Time" ; + lv2:symbol "release" ; + units:unit units:s + ] , [ + a lv2:CVPort , + lv2:OutputPort ; + lv2:index 6 ; + lv2:name "Envelope Out" ; + lv2:symbol "out" + ] ; + dct:replaces ; + doap:name "ADSR Envelope" ; + lv2:documentation """ +

Generates an ADSR (Attack, Decay, Sustain and Release) envelope.

+ +

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.

+ +

The output is a signal between 0.0 (rest) and 1.0 (peak) and the transitions +are linear.

+""" . -- cgit v1.2.1