view tuning-difference.n3 @ 48:3b1b966d8f49

Minor fixes, expand tests, and update RDF description

@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/tuning-difference#> .
@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 :         <#> .


## Properties of this document

<> a vamp:PluginDescription ;
    foaf:maker         <http://vamp-plugins.org/rdf/template-generator> ;
    foaf:primaryTopic  <http://vamp-plugins.org/rdf/plugins/tuning-difference> .


## Maker of the whole plugin library

:library_maker
    foaf:name  "Chris Cannam" ;
    foaf:logo <http://vamp-plugins.org/rdf/plugins/makers/qm.png> ;
    foaf:page <http://c4dm.eecs.qmul.ac.uk/> .

## Properties of the plugin library, and references to the plugins it contains

plugbase:library a vamp:PluginLibrary ;
    vamp:identifier        "tuning-difference" ;
    foaf:maker             :library_maker ; 
    vamp:available_plugin  plugbase:bulk-tuning-difference ; 
    vamp:available_plugin  plugbase:tuning-difference ; 
    dc:title               "Tuning Difference" ;
    dc:description         "Estimate the tuning frequency of a recording, by comparing it to another recording of the same music whose tuning frequency is known" ;
    foaf:page              <http://code.soundsoftware.ac.uk/projects/tuning-difference> ;
    doap:download-page     <http://code.soundsoftware.ac.uk/projects/tuning-difference> ;
    .


## Properties of the Bulk Tuning Difference plugin

plugbase:bulk-tuning-difference a vamp:Plugin ;
    dc:title              "Bulk Tuning Difference" ;
    vamp:name             "Bulk Tuning Difference" ;
    dc:description        """Estimate the tuning frequencies of a set of recordings at once, by comparing them to a reference recording of the same music whose tuning frequency is known""" ;
    foaf:maker            :library_maker ;
    dc:rights             """GPL""" ;
    vamp:identifier       "bulk-tuning-difference" ;
    vamp:vamp_API_version vamp:api_version_2 ;
    owl:versionInfo       "3" ;
    vamp:input_domain     vamp:TimeDomain ;
    vamp:parameter   plugbase:bulk-tuning-difference_param_maxduration ;
    vamp:parameter   plugbase:bulk-tuning-difference_param_maxrange ;
    vamp:parameter   plugbase:bulk-tuning-difference_param_finetuning ;

    vamp:output      plugbase:bulk-tuning-difference_output_cents ;
    vamp:output      plugbase:bulk-tuning-difference_output_tuningfreq ;
    vamp:output      plugbase:bulk-tuning-difference_output_reffeature ;
    vamp:output      plugbase:bulk-tuning-difference_output_otherfeature ;
    vamp:output      plugbase:bulk-tuning-difference_output_rotfeature ;
    .
plugbase:bulk-tuning-difference_param_maxduration a  vamp:Parameter ;
    vamp:identifier     "maxduration" ;
    dc:title            "Maximum duration to analyse" ;
    dc:format           "s" ;
    vamp:min_value       0 ;
    vamp:max_value       3600 ;
    vamp:unit           "s"  ;
    vamp:default_value   0 ;
    vamp:value_names     ();
    .
plugbase:bulk-tuning-difference_param_maxrange a  vamp:QuantizedParameter ;
    vamp:identifier     "maxrange" ;
    dc:title            "Maximum range in semitones" ;
    dc:format           "semitones" ;
    vamp:min_value       1 ;
    vamp:max_value       11 ;
    vamp:unit           "semitones" ;
    vamp:quantize_step   1  ;
    vamp:default_value   4 ;
    vamp:value_names     ();
    .
plugbase:bulk-tuning-difference_param_finetuning a  vamp:QuantizedParameter ;
    vamp:identifier     "finetuning" ;
    dc:title            "Fine tuning" ;
    dc:format           "" ;
    vamp:min_value       0 ;
    vamp:max_value       1 ;
    vamp:unit           "" ;
    vamp:quantize_step   1  ;
    vamp:default_value   1 ;
    vamp:value_names     ();
    .
plugbase:bulk-tuning-difference_output_cents a  vamp:SparseOutput ;
    vamp:identifier       "cents" ;
    dc:title              "Tuning Differences" ;
    dc:description        """A single feature vector containing a value for each input channel after the first (reference) channel, containing the difference in averaged frequency profile between that channel and the reference channel, in cents. A positive value means the corresponding channel is higher than the reference."""  ;
    vamp:fixed_bin_count  "false" ;
    vamp:unit             "cents" ;
    vamp:sample_type      vamp:VariableSampleRate ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:bulk-tuning-difference_output_tuningfreq a  vamp:SparseOutput ;
    vamp:identifier       "tuningfreq" ;
    dc:title              "Relative Tuning Frequencies" ;
    dc:description        """A single feature vector containing a value for each input channel after the first (reference) channel, containing the tuning frequency of that channel, if the reference channel is assumed to contain the same music as it at a tuning frequency of A=440Hz."""  ;
    vamp:fixed_bin_count  "false" ;
    vamp:unit             "hz" ;
    vamp:sample_type      vamp:VariableSampleRate ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:bulk-tuning-difference_output_reffeature a  vamp:DenseOutput ;
    vamp:identifier       "reffeature" ;
    dc:title              "Reference Feature" ;
    dc:description        """Chroma feature from reference channel."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "" ;
    vamp:bin_count        120 ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:bulk-tuning-difference_output_otherfeature a  vamp:DenseOutput ;
    vamp:identifier       "otherfeature" ;
    dc:title              "Other Features" ;
    dc:description        """Series of chroma feature vectors from the non-reference audio channels, before rotation."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "" ;
    vamp:bin_count        120 ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:bulk-tuning-difference_output_rotfeature a  vamp:DenseOutput ;
    vamp:identifier       "rotfeature" ;
    dc:title              "Other Features at Rotated Frequency" ;
    dc:description        """Series of chroma feature vectors from the non-reference audio channels, calculated with the tuning frequency obtained from rotation matching."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "" ;
    vamp:bin_count        120 ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .


## Properties of the Tuning Difference plugin

plugbase:tuning-difference a vamp:Plugin ;
    dc:title              "Tuning Difference" ;
    vamp:name             "Tuning Difference" ;
    dc:description        """Estimate the tuning frequency of a recording, by comparing it to another recording of the same music whose tuning frequency is known""" ;
    foaf:maker            :library_maker ;
    dc:rights             """GPL""" ;
    vamp:identifier       "tuning-difference" ;
    vamp:vamp_API_version vamp:api_version_2 ;
    owl:versionInfo       "3" ;
    vamp:input_domain     vamp:TimeDomain ;
    vamp:parameter   plugbase:tuning-difference_param_maxduration ;
    vamp:parameter   plugbase:tuning-difference_param_maxrange ;
    vamp:parameter   plugbase:tuning-difference_param_finetuning ;

    vamp:output      plugbase:tuning-difference_output_cents ;
    vamp:output      plugbase:tuning-difference_output_tuningfreq ;
    vamp:output      plugbase:tuning-difference_output_reffeature ;
    vamp:output      plugbase:tuning-difference_output_otherfeature ;
    vamp:output      plugbase:tuning-difference_output_rotfeature ;
    .
plugbase:tuning-difference_param_maxduration a  vamp:Parameter ;
    vamp:identifier     "maxduration" ;
    dc:title            "Maximum duration to analyse" ;
    dc:format           "s" ;
    vamp:min_value       0 ;
    vamp:max_value       3600 ;
    vamp:unit           "s"  ;
    vamp:default_value   0 ;
    vamp:value_names     ();
    .
plugbase:tuning-difference_param_maxrange a  vamp:QuantizedParameter ;
    vamp:identifier     "maxrange" ;
    dc:title            "Maximum range in semitones" ;
    dc:format           "semitones" ;
    vamp:min_value       1 ;
    vamp:max_value       11 ;
    vamp:unit           "semitones" ;
    vamp:quantize_step   1  ;
    vamp:default_value   4 ;
    vamp:value_names     ();
    .
plugbase:tuning-difference_param_finetuning a  vamp:QuantizedParameter ;
    vamp:identifier     "finetuning" ;
    dc:title            "Fine tuning" ;
    dc:format           "" ;
    vamp:min_value       0 ;
    vamp:max_value       1 ;
    vamp:unit           "" ;
    vamp:quantize_step   1  ;
    vamp:default_value   1 ;
    vamp:value_names     ();
    .
plugbase:tuning-difference_output_cents a  vamp:SparseOutput ;
    vamp:identifier       "cents" ;
    dc:title              "Tuning Difference" ;
    dc:description        """Difference in averaged frequency profile between channels 1 and 2, in cents. A positive value means channel 2 is higher."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "cents" ;
    vamp:bin_count        1 ;
    vamp:sample_type      vamp:VariableSampleRate ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:tuning-difference_output_tuningfreq a  vamp:SparseOutput ;
    vamp:identifier       "tuningfreq" ;
    dc:title              "Relative Tuning Frequency" ;
    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."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "hz" ;
    vamp:bin_count        1 ;
    vamp:sample_type      vamp:VariableSampleRate ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:tuning-difference_output_reffeature a  vamp:DenseOutput ;
    vamp:identifier       "reffeature" ;
    dc:title              "Reference Feature" ;
    dc:description        """Chroma feature from reference audio."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "" ;
    vamp:bin_count        60 ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:tuning-difference_output_otherfeature a  vamp:DenseOutput ;
    vamp:identifier       "otherfeature" ;
    dc:title              "Other Feature" ;
    dc:description        """Chroma feature from other audio, before rotation."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "" ;
    vamp:bin_count        60 ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .
plugbase:tuning-difference_output_rotfeature a  vamp:DenseOutput ;
    vamp:identifier       "rotfeature" ;
    dc:title              "Other Feature at Rotated Frequency" ;
    dc:description        """Chroma feature from reference audio calculated with the tuning frequency obtained from rotation matching."""  ;
    vamp:fixed_bin_count  "true" ;
    vamp:unit             "" ;
    vamp:bin_count        60 ;
#   vamp:computes_event_type   <Place event type URI here and uncomment> ;
#   vamp:computes_feature      <Place feature attribute URI here and uncomment> ;
#   vamp:computes_signal_type  <Place signal type URI here and uncomment> ;
    .