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Diffstat (limited to 'blop.lv2/adsr_gt.ttl')
| -rw-r--r-- | blop.lv2/adsr_gt.ttl | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/blop.lv2/adsr_gt.ttl b/blop.lv2/adsr_gt.ttl new file mode 100644 index 0000000..4daae58 --- /dev/null +++ b/blop.lv2/adsr_gt.ttl @@ -0,0 +1,89 @@ +@prefix blop: <http://drobilla.net/plugins/blop/> . +@prefix dct: <http://purl.org/dc/terms/> . +@prefix doap: <http://usefulinc.com/ns/doap#> . +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix units: <http://lv2plug.in/ns/extensions/units#> . + +blop:adsr_gt + 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 "Gate" ; + lv2:portProperty lv2:toggled ; + lv2:symbol "gate" + ] , [ + a lv2:CVPort , + lv2:InputPort ; + lv2:index 1 ; + lv2:name "Trigger" ; + lv2:portProperty lv2:toggled , + <http://lv2plug.in/ns/ext/port-props#trigger> ; + lv2:symbol "trigger" + ] , [ + 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 <urn:ladspa:1680> ; + doap:name "ADSR Envelope with Gate and Trigger" ; + lv2:documentation """ +<p>Generates an ADSR (Attack, Decay, Sustain and Release) +envelope.</p> + +<p>Does the same thing as the other ADSR (1658) above, except the +Trigger Threshold is fixed at zero, and the additional Trigger +input allows retriggering whilst the gate is still high.</p> + +<p>The reasoning behind this design is to remove the need for a keyboard player +to release a key before pressing another when using with a monosynth. <a +href="http://www.sospubs.co.uk/sos/nov99/articles/synthsecrets.htm">The +‘Synth Secrets’ article in the November 1999 issue of ‘Sound +on Sound’</a> explains this in detail.</p> + +<p>The output is a signal between 0.0 (rest) and 1.0 (peak) and the +transitions are linear.</p> +""" . |