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cqvamp.n3
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@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix vamp: <http://purl.org/ontology/vamp/> .
@prefix plugbase: <http://vamp-plugins.org/rdf/plugins/cqvamp#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix af: <http://purl.org/ontology/af/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix doap: <http://usefulinc.com/ns/doap#> .
@prefix cc: <http://web.resource.org/cc/> .
@prefix : <#> .
<> a vamp:PluginDescription ;
foaf:maker <http://www.vamp-plugins.org/doap.rdf#template-generator> ;
foaf:primaryTopic <http://vamp-plugins.org/rdf/plugins/cqvamp> .
:library_maker
foaf:name "Queen Mary, University of London" ;
foaf:logo <http://vamp-plugins.org/rdf/plugins/makers/qm.png> ;
foaf:page <http://c4dm.eecs.qmul.ac.uk/> .
plugbase:library a vamp:PluginLibrary ;
vamp:identifier "cqvamp" ;
dc:title "Constant-Q" ;
dc:description "A plugin implementing the Constant-Q transform of a time-domain signal." ;
foaf:maker :library_maker ;
vamp:available_plugin plugbase:cqchromavamp ;
vamp:available_plugin plugbase:cqvamp ;
vamp:available_plugin plugbase:cqvampmidi ;
foaf:page <http://code.soundsoftware.ac.uk/projects/constant-q-cpp> ;
doap:download-page <http://code.soundsoftware.ac.uk/projects/constant-q-cpp/files> ;
.
plugbase:cqchromavamp a vamp:Plugin ;
dc:title "Chromagram" ;
vamp:name "Chromagram" ;
dc:description """Extract a Constant-Q spectrogram with constant ratio of centre frequency to resolution from the audio, then wrap it around into a single-octave chromagram.""" ;
foaf:maker :library_maker ;
dc:rights """Plugin by Chris Cannam. Method by Christian Schörkhuber and Anssi Klapuri. Copyright (c) 2014 QMUL. BSD/MIT licence.""" ;
# cc:license <Place plugin license URI here and uncomment> ;
vamp:identifier "cqchromavamp" ;
vamp:vamp_API_version vamp:api_version_2 ;
owl:versionInfo "2" ;
vamp:input_domain vamp:TimeDomain ;
vamp:parameter plugbase:cqchromavamp_param_lowestoct ;
vamp:parameter plugbase:cqchromavamp_param_octaves ;
vamp:parameter plugbase:cqchromavamp_param_tuning ;
vamp:parameter plugbase:cqchromavamp_param_bpo ;
vamp:output plugbase:cqchromavamp_output_chromagram ;
.
plugbase:cqchromavamp_param_lowestoct a vamp:QuantizedParameter ;
vamp:identifier "lowestoct" ;
dc:title "Lowest Contributing Octave" ;
dc:format "" ;
vamp:min_value -1 ;
vamp:max_value 12 ;
vamp:unit "" ;
vamp:quantize_step 1 ;
vamp:default_value 0 ;
vamp:value_names ();
.
plugbase:cqchromavamp_param_octaves a vamp:QuantizedParameter ;
vamp:identifier "octaves" ;
dc:title "Contributing Octave Count" ;
dc:format "octaves" ;
vamp:min_value 1 ;
vamp:max_value 12 ;
vamp:unit "octaves" ;
vamp:quantize_step 1 ;
vamp:default_value 7 ;
vamp:value_names ();
.
plugbase:cqchromavamp_param_tuning a vamp:Parameter ;
vamp:identifier "tuning" ;
dc:title "Tuning Frequency" ;
dc:format "Hz" ;
vamp:min_value 360 ;
vamp:max_value 500 ;
vamp:unit "Hz" ;
vamp:default_value 440 ;
vamp:value_names ();
.
plugbase:cqchromavamp_param_bpo a vamp:QuantizedParameter ;
vamp:identifier "bpo" ;
dc:title "Bins per Octave" ;
dc:format "bins" ;
vamp:min_value 2 ;
vamp:max_value 480 ;
vamp:unit "bins" ;
vamp:quantize_step 1 ;
vamp:default_value 36 ;
vamp:value_names ();
.
plugbase:cqchromavamp_output_chromagram a vamp:DenseOutput ;
vamp:identifier "chromagram" ;
dc:title "Chromagram" ;
dc:description """Chromagram obtained from output of constant-Q transform, folding over each process block into a single-octave vector""" ;
vamp:fixed_bin_count "true" ;
vamp:unit "" ;
vamp:bin_count 36 ;
vamp:computes_signal_type af:Chromagram ;
.
plugbase:cqvamp a vamp:Plugin ;
dc:title "Constant-Q Spectrogram (Hz range)" ;
vamp:name "Constant-Q Spectrogram (Hz range)" ;
dc:description """Extract a spectrogram with constant ratio of centre frequency to resolution from the input audio, specifying the frequency range in Hz.""" ;
foaf:maker :library_maker ;
dc:rights """Plugin by Chris Cannam. Method by Christian Schörkhuber and Anssi Klapuri. Copyright (c) 2014 QMUL. BSD/MIT licence.""" ;
# cc:license <Place plugin license URI here and uncomment> ;
vamp:identifier "cqvamp" ;
vamp:vamp_API_version vamp:api_version_2 ;
owl:versionInfo "3" ;
vamp:input_domain vamp:TimeDomain ;
vamp:parameter plugbase:cqvamp_param_minfreq ;
vamp:parameter plugbase:cqvamp_param_maxfreq ;
vamp:parameter plugbase:cqvamp_param_bpo ;
vamp:parameter plugbase:cqvamp_param_interpolation ;
vamp:output plugbase:cqvamp_output_constantq ;
.
plugbase:cqvamp_param_minfreq a vamp:Parameter ;
vamp:identifier "minfreq" ;
dc:title "Minimum Frequency" ;
dc:format "Hz" ;
vamp:min_value 1 ;
vamp:max_value 24000 ;
vamp:unit "Hz" ;
vamp:default_value 100 ;
vamp:value_names ();
.
plugbase:cqvamp_param_maxfreq a vamp:Parameter ;
vamp:identifier "maxfreq" ;
dc:title "Maximum Frequency" ;
dc:format "Hz" ;
vamp:min_value 1 ;
vamp:max_value 24000 ;
vamp:unit "Hz" ;
vamp:default_value 14080 ;
vamp:value_names ();
.
plugbase:cqvamp_param_bpo a vamp:QuantizedParameter ;
vamp:identifier "bpo" ;
dc:title "Bins per Octave" ;
dc:format "bins" ;
vamp:min_value 2 ;
vamp:max_value 480 ;
vamp:unit "bins" ;
vamp:quantize_step 1 ;
vamp:default_value 36 ;
vamp:value_names ();
.
plugbase:cqvamp_param_interpolation a vamp:QuantizedParameter ;
vamp:identifier "interpolation" ;
dc:title "Interpolation" ;
dc:format "" ;
vamp:min_value 0 ;
vamp:max_value 2 ;
vamp:unit "" ;
vamp:quantize_step 1 ;
vamp:default_value 2 ;
vamp:value_names ( "None, leave as zero" "None, repeat prior value" "Linear interpolation");
.
plugbase:cqvamp_output_constantq a vamp:DenseOutput ;
vamp:identifier "constantq" ;
dc:title "Constant-Q Spectrogram" ;
dc:description """Output of constant-Q transform, as a single vector per process block""" ;
vamp:fixed_bin_count "true" ;
vamp:unit "" ;
vamp:bin_count 216 ;
vamp:computes_signal_type af:Spectrogram ;
.
plugbase:cqvampmidi a vamp:Plugin ;
dc:title "Constant-Q Spectrogram (MIDI pitch range)" ;
vamp:name "Constant-Q Spectrogram (MIDI pitch range)" ;
dc:description """Extract a spectrogram with constant ratio of centre frequency to resolution from the input audio, specifying the frequency range in MIDI pitch units.""" ;
foaf:maker :library_maker ;
dc:rights """Plugin by Chris Cannam. Method by Christian Schörkhuber and Anssi Klapuri. Copyright (c) 2014 QMUL. BSD/MIT licence.""" ;
# cc:license <Place plugin license URI here and uncomment> ;
vamp:identifier "cqvampmidi" ;
vamp:vamp_API_version vamp:api_version_2 ;
owl:versionInfo "3" ;
vamp:input_domain vamp:TimeDomain ;
vamp:parameter plugbase:cqvampmidi_param_minpitch ;
vamp:parameter plugbase:cqvampmidi_param_maxpitch ;
vamp:parameter plugbase:cqvampmidi_param_tuning ;
vamp:parameter plugbase:cqvampmidi_param_bpo ;
vamp:parameter plugbase:cqvampmidi_param_interpolation ;
vamp:output plugbase:cqvampmidi_output_constantq ;
.
plugbase:cqvampmidi_param_minpitch a vamp:QuantizedParameter ;
vamp:identifier "minpitch" ;
dc:title "Minimum Pitch" ;
dc:format "MIDI units" ;
vamp:min_value 0 ;
vamp:max_value 127 ;
vamp:unit "MIDI units" ;
vamp:quantize_step 1 ;
vamp:default_value 36 ;
vamp:value_names ();
.
plugbase:cqvampmidi_param_maxpitch a vamp:QuantizedParameter ;
vamp:identifier "maxpitch" ;
dc:title "Maximum Pitch" ;
dc:format "MIDI units" ;
vamp:min_value 0 ;
vamp:max_value 127 ;
vamp:unit "MIDI units" ;
vamp:quantize_step 1 ;
vamp:default_value 84 ;
vamp:value_names ();
.
plugbase:cqvampmidi_param_tuning a vamp:Parameter ;
vamp:identifier "tuning" ;
dc:title "Tuning Frequency" ;
dc:format "Hz" ;
vamp:min_value 360 ;
vamp:max_value 500 ;
vamp:unit "Hz" ;
vamp:default_value 440 ;
vamp:value_names ();
.
plugbase:cqvampmidi_param_bpo a vamp:QuantizedParameter ;
vamp:identifier "bpo" ;
dc:title "Bins per Octave" ;
dc:format "bins" ;
vamp:min_value 2 ;
vamp:max_value 480 ;
vamp:unit "bins" ;
vamp:quantize_step 1 ;
vamp:default_value 36 ;
vamp:value_names ();
.
plugbase:cqvampmidi_param_interpolation a vamp:QuantizedParameter ;
vamp:identifier "interpolation" ;
dc:title "Interpolation" ;
dc:format "" ;
vamp:min_value 0 ;
vamp:max_value 2 ;
vamp:unit "" ;
vamp:quantize_step 1 ;
vamp:default_value 2 ;
vamp:value_names ( "None, leave as zero" "None, repeat prior value" "Linear interpolation");
.
plugbase:cqvampmidi_output_constantq a vamp:DenseOutput ;
vamp:identifier "constantq" ;
dc:title "Constant-Q Spectrogram" ;
dc:description """Output of constant-Q transform, as a single vector per process block""" ;
vamp:fixed_bin_count "true" ;
vamp:unit "" ;
vamp:bin_count 216 ;
vamp:computes_signal_type af:Spectrogram ;
.