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Diffstat (limited to 'blop.lv2/lp4pole.ttl')
| -rw-r--r-- | blop.lv2/lp4pole.ttl | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/blop.lv2/lp4pole.ttl b/blop.lv2/lp4pole.ttl new file mode 100644 index 0000000..3731459 --- /dev/null +++ b/blop.lv2/lp4pole.ttl @@ -0,0 +1,61 @@ +@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 morph: <http://lv2plug.in/ns/ext/morph#> . +@prefix urid: <http://lv2plug.in/ns/ext/urid#> . + +blop:lp4pole + a lv2:Plugin , + lv2:LowpassPlugin ; + lv2:project blop: ; + lv2:microVersion 0 ; + lv2:minorVersion 0 ; + lv2:optionalFeature lv2:hardRTCapable , + urid:map ; + lv2:port [ + a lv2:ControlPort , + lv2:InputPort , + morph:MorphPort ; + lv2:default 0.5 ; + lv2:index 0 ; + lv2:maximum 0.5 ; + lv2:minimum 0.00001 ; + lv2:name "Cutoff Frequency" ; + lv2:portProperty <http://lv2plug.in/ns/ext/port-props#logarithmic> , + lv2:sampleRate ; + lv2:symbol "cutoff" ; + morph:supportsType lv2:CVPort + ] , [ + a lv2:ControlPort , + lv2:InputPort , + morph:MorphPort ; + lv2:default 0 ; + lv2:index 1 ; + lv2:maximum 4 ; + lv2:minimum 0 ; + lv2:name "Resonance" ; + lv2:symbol "resonance" ; + morph:supportsType lv2:CVPort + ] , [ + a lv2:AudioPort , + lv2:InputPort ; + lv2:index 2 ; + lv2:name "Input" ; + lv2:symbol "in" + ] , [ + a lv2:AudioPort , + lv2:OutputPort ; + lv2:index 3 ; + lv2:name "Output" ; + lv2:symbol "out" + ] ; + dct:replaces <urn:ladspa:1671> , + <urn:ladspa:1672> ; + doap:name "4 Pole Resonant Low-Pass Filter" ; + lv2:documentation """ +<p>Emulates a low pass filter in popular analogue synthesisers. This particular +filter is derived from one of <a +href="http://www.musicdsp.org/archive.php?classid=3#24">many +implementations</a> of the Moog 4 pole filter.</p> +""" . |