aboutsummaryrefslogtreecommitdiffstats
path: root/lv2/parameters/parameters.meta.ttl
blob: 9d7c623f19b354d9412d5089a15dbd698cba62e4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
@prefix dcs: <http://ontologi.es/doap-changeset#> .
@prefix doap: <http://usefulinc.com/ns/doap#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
@prefix param: <http://lv2plug.in/ns/ext/parameters#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://lv2plug.in/ns/ext/parameters>
	a doap:Project ;
	doap:name "LV2 Parameters" ;
	doap:release [
		doap:revision "1.4" ;
		doap:created "2015-04-07" ;
		doap:file-release <http://lv2plug.in/spec/lv2-1.12.0.tar.bz2> ;
		dcs:blame <http://drobilla.net/drobilla#me> ;
		dcs:changeset [
			dcs:item [
				rdfs:label "Add range to parameters so hosts know how to control them."
			]
		]
	] , [
		doap:revision "1.2" ;
		doap:created "2012-10-14" ;
		doap:file-release <http://lv2plug.in/spec/lv2-1.2.0.tar.bz2> ;
		dcs:blame <http://drobilla.net/drobilla#me> ;
		dcs:changeset [
			dcs:item [
				rdfs:label "Use consistent label style."
			] , [
				rdfs:label "Add param:sampleRate."
			] , [
				rdfs:label "Add parameters.h of URI defines for convenience."
			]
		]
	] , [
		doap:revision "1.0" ;
		doap:created "2012-04-17" ;
		doap:file-release <http://lv2plug.in/spec/lv2-1.0.0.tar.bz2> ;
		dcs:blame <http://drobilla.net/drobilla#me> ;
		dcs:changeset [
			dcs:item [
				rdfs:label "Initial release."
			]
		]
	] ;
	doap:created "2009-00-00" ;
	doap:shortdesc "Common parameters for audio processing." ;
	doap:maintainer <http://drobilla.net/drobilla#me> ;
	doap:developer <http://lv2plug.in/ns/meta#larsl> ;
	lv2:documentation """

This is a vocabulary for parameters that are common in audio processing
software.  A <q>parameter</q> is purely a metadata concept, unrelated to any
particular code mechanism.  Parameters are used to assign meaning to controls
(for example, using lv2:designation for ports) so they can be used more
intelligently or presented to the user more efficiently.

"""^^lv2:Markdown .

param:wetDryRatio
	a lv2:Parameter ;
	rdfs:label "wet/dry ratio" ;
	lv2:documentation """

The ratio between processed and bypass components in output signal.  The dry
and wet percentages can be calculated from the following equations:

    :::c
    dry = (wetDryRatio.maximum - wetDryRatio.value) / wetDryRatio.maximum
    wet = wetDryRatio.value / wetDryRatio.maximum

Typically, maximum value of 1 or 100 and minimum value of 0 should be used.

"""^^lv2:Markdown .