System identifier – vamp-example-plugins:amplitudefollower
RDF URI – http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#amplitudefollower
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Links – Back to top of library documentation – Download location – Source code
Amplitude Follower tracks and returns the amplitude of the audio signal sample by sample, returning peak values block by block. @@ -70,6 +71,7 @@
System identifier – vamp-example-plugins:fixedtempo
RDF URI – http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#fixedtempo
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Links – Back to top of library documentation – Download location – Source code
Simple Fixed Tempo Estimator analyses a fragment of audio and estimates its tempo. It assumes that its input is of fixed tempo, and @@ -163,6 +165,7 @@
System identifier – vamp-example-plugins:percussiononsets
RDF URI – http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#percussiononsets
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Links – Back to top of library documentation – Download location – Source code
Simple Percussion Onset Detector estimates the locations of percussive onsets in the audio signal. @@ -212,6 +215,7 @@
System identifier – vamp-example-plugins:powerspectrum
RDF URI – http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#powerspectrum
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Links – Back to top of library documentation – Download location – Source code
Simple Power Spectrum returns a power spectrum calculated from windowed short-time Fourier transforms of the input audio. (The power @@ -245,6 +249,7 @@
System identifier – vamp-example-plugins:spectralcentroid
RDF URI – http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#spectralcentroid
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Links – Back to top of library documentation – Download location – Source code
Spectral Centroid calculates the "centre of gravity" of the frequency spectrum for each input frame. @@ -274,6 +279,7 @@
System identifier – vamp-example-plugins:zerocrossing
RDF URI – http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#zerocrossing
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Links – Back to top of library documentation – Download location – Source code
Zero Crossings calculates the positions and density of "zero-crossing" points in an audio waveform. For the purposes of this plugin, that