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comparison plugins/tuning-difference.n3 @ 91:975dd6ac4d2d

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Merge
author Chris Cannam
date Wed, 15 Apr 2020 16:37:58 +0100
parents 720decd4ceff
children
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90:6b1ded22a288 91:975dd6ac4d2d
1 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
2 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
3 @prefix vamp: <http://purl.org/ontology/vamp/> .
4 @prefix plugbase: <http://vamp-plugins.org/rdf/plugins/tuning-difference#> .
5 @prefix owl: <http://www.w3.org/2002/07/owl#> .
6 @prefix dc: <http://purl.org/dc/elements/1.1/> .
7 @prefix af: <http://purl.org/ontology/af/> .
8 @prefix foaf: <http://xmlns.com/foaf/0.1/> .
9 @prefix doap: <http://usefulinc.com/ns/doap#> .
10 @prefix cc: <http://web.resource.org/cc/> .
11 @prefix : <#> .
12
13
14 ## Properties of this document
15
16 <> a vamp:PluginDescription ;
17 foaf:maker <http://vamp-plugins.org/rdf/template-generator> ;
18 foaf:primaryTopic <http://vamp-plugins.org/rdf/plugins/tuning-difference> .
19
20
21 ## Maker of the whole plugin library
22
23 :library_maker
24 foaf:name "Chris Cannam" ;
25 foaf:logo <http://vamp-plugins.org/rdf/plugins/makers/qm.png> ;
26 foaf:page <http://c4dm.eecs.qmul.ac.uk/> .
27
28 ## Properties of the plugin library, and references to the plugins it contains
29
30 plugbase:library a vamp:PluginLibrary ;
31 vamp:identifier "tuning-difference" ;
32 foaf:maker :library_maker ;
33 vamp:available_plugin plugbase:tuning-difference ;
34 dc:title "Tuning Difference" ;
35 dc:description "Estimate the tuning frequency of a recording, by comparing it to another recording of the same music whose tuning frequency is known" ;
36 foaf:page <http://code.soundsoftware.ac.uk/projects/tuning-difference> ;
37 doap:download-page <http://code.soundsoftware.ac.uk/projects/tuning-difference> ;
38 .
39
40
41 ## Properties of the Tuning Difference plugin
42
43 plugbase:tuning-difference a vamp:Plugin ;
44 dc:title "Tuning Difference" ;
45 vamp:name "Tuning Difference" ;
46 dc:description """Estimate the tuning frequency of a recording, by comparing it to another recording of the same music whose tuning frequency is known""" ;
47 foaf:maker :library_maker ;
48 dc:rights """GPL""" ;
49 vamp:identifier "tuning-difference" ;
50 vamp:vamp_API_version vamp:api_version_2 ;
51 owl:versionInfo "3" ;
52 vamp:input_domain vamp:TimeDomain ;
53 vamp:parameter plugbase:tuning-difference_param_maxduration ;
54 vamp:parameter plugbase:tuning-difference_param_maxrange ;
55 vamp:parameter plugbase:tuning-difference_param_finetuning ;
56
57 vamp:output plugbase:tuning-difference_output_cents ;
58 vamp:output plugbase:tuning-difference_output_tuningfreq ;
59 vamp:output plugbase:tuning-difference_output_reffeature ;
60 vamp:output plugbase:tuning-difference_output_otherfeature ;
61 vamp:output plugbase:tuning-difference_output_rotfeature ;
62 .
63 plugbase:tuning-difference_param_maxduration a vamp:Parameter ;
64 vamp:identifier "maxduration" ;
65 dc:title "Maximum duration to analyse" ;
66 dc:format "s" ;
67 vamp:min_value 0 ;
68 vamp:max_value 3600 ;
69 vamp:unit "s" ;
70 vamp:default_value 0 ;
71 vamp:value_names ();
72 .
73 plugbase:tuning-difference_param_maxrange a vamp:QuantizedParameter ;
74 vamp:identifier "maxrange" ;
75 dc:title "Maximum range in semitones" ;
76 dc:format "semitones" ;
77 vamp:min_value 1 ;
78 vamp:max_value 11 ;
79 vamp:unit "semitones" ;
80 vamp:quantize_step 1 ;
81 vamp:default_value 4 ;
82 vamp:value_names ();
83 .
84 plugbase:tuning-difference_param_finetuning a vamp:QuantizedParameter ;
85 vamp:identifier "finetuning" ;
86 dc:title "Fine tuning" ;
87 dc:format "" ;
88 vamp:min_value 0 ;
89 vamp:max_value 1 ;
90 vamp:unit "" ;
91 vamp:quantize_step 1 ;
92 vamp:default_value 1 ;
93 vamp:value_names ();
94 .
95 plugbase:tuning-difference_output_cents a vamp:SparseOutput ;
96 vamp:identifier "cents" ;
97 dc:title "Tuning Difference" ;
98 dc:description """Difference in averaged frequency profile between channels 1 and 2, in cents. A positive value means channel 2 is higher.""" ;
99 vamp:fixed_bin_count "true" ;
100 vamp:unit "cents" ;
101 vamp:bin_count 1 ;
102 vamp:sample_type vamp:VariableSampleRate ;
103 # vamp:computes_event_type <Place event type URI here and uncomment> ;
104 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
105 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
106 .
107 plugbase:tuning-difference_output_tuningfreq a vamp:SparseOutput ;
108 vamp:identifier "tuningfreq" ;
109 dc:title "Relative Tuning Frequency" ;
110 dc:description """Tuning frequency of channel 2, if channel 1 is assumed to contain the same music as it at a tuning frequency of A=440Hz.""" ;
111 vamp:fixed_bin_count "true" ;
112 vamp:unit "hz" ;
113 vamp:bin_count 1 ;
114 vamp:sample_type vamp:VariableSampleRate ;
115 # vamp:computes_event_type <Place event type URI here and uncomment> ;
116 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
117 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
118 .
119 plugbase:tuning-difference_output_reffeature a vamp:DenseOutput ;
120 vamp:identifier "reffeature" ;
121 dc:title "Reference Feature" ;
122 dc:description """Chroma feature from reference audio.""" ;
123 vamp:fixed_bin_count "true" ;
124 vamp:unit "" ;
125 vamp:bin_count 60 ;
126 # vamp:computes_event_type <Place event type URI here and uncomment> ;
127 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
128 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
129 .
130 plugbase:tuning-difference_output_otherfeature a vamp:DenseOutput ;
131 vamp:identifier "otherfeature" ;
132 dc:title "Other Feature" ;
133 dc:description """Chroma feature from other audio, before rotation.""" ;
134 vamp:fixed_bin_count "true" ;
135 vamp:unit "" ;
136 vamp:bin_count 60 ;
137 # vamp:computes_event_type <Place event type URI here and uncomment> ;
138 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
139 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
140 .
141 plugbase:tuning-difference_output_rotfeature a vamp:DenseOutput ;
142 vamp:identifier "rotfeature" ;
143 dc:title "Other Feature at Rotated Frequency" ;
144 dc:description """Chroma feature from reference audio calculated with the tuning frequency obtained from rotation matching.""" ;
145 vamp:fixed_bin_count "true" ;
146 vamp:unit "" ;
147 vamp:bin_count 60 ;
148 # vamp:computes_event_type <Place event type URI here and uncomment> ;
149 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
150 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
151 .
152