| libvamp-hostsdk2 | helper library for Vamp hosts written in C++ | Mehr ... |
| libvamp-sdk1 | helper library for Vamp plugins written in C++ | Mehr ... |
| vamp-examples | example Vamp plugins and host | Mehr ... |
Vamp is an audio processing plugin system for plugins that extract
descriptive information from audio data - typically referred to as
audio analysis plugins or audio feature extraction plugins.
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This package contains the following example plugins:
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* ZeroCrossing: calculates the positions and density of
zero-crossing points in an audio waveform.
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* SpectralCentroid: calculates the centre of gravity of the
frequency domain representation of each block of audio.
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* AmplitudeFollower is an implementation of SuperCollider's
amplitude-follower algorithm as a simple Vamp plugin.
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* PercussionOnsetDetector estimates the locations of percussive
onsets using a simple method described in "Drum Source Separation
using Percussive Feature Detection and Spectral Modulation" by Dan
Barry, Derry Fitzgerald, Eugene Coyle and Bob Lawlor, ISSC 2005.
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Also included is a simple host that can enumerate plugins, list their
features, and process an audio file.
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| vamp-plugin-sdk | audio analysis and feature extraction plugins (SDK) | Mehr ... |
Vamp is an audio processing plugin system for plugins that extract
descriptive information from audio data - typically referred to as
audio analysis plugins or audio feature extraction plugins.
.
Just like an audio effects plugin (such as a VST), a Vamp plugin is a
binary module that can be loaded up by a host application and fed
audio data. However, unlike an effects plugin, a Vamp plugin outputs
not processed audio but some sort of symbolic information. Typical
things that a Vamp plugin might calculate include the locations of
moments such as note onset times, visual representations of the audio
such as histograms, or curve data such as power or fundamental
frequency.
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Hosts using Vamp plugins include Audacity and Sonic Visualiser.
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This package contains C and C++ header files for developing Vamp
plugins and hosts, API documentation, and source code of example
plugins and a simple host.
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