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1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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2 <html>
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3 <head>
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4 <link rel="stylesheet" media="screen" type="text/css" href="screen.css"/>
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5 <link rel="icon" type="image/png" href="images/waveform.png"/>
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6 <link rel="shortcut" type="image/png" href="images/waveform.png"/>
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7 <title>Vamp Plugins</title>
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8 <meta name="robots" content="index"/>
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9 <meta name="keywords" content="vamp plugin api plugins sonic visualiser visualizer visualise visualize audio music spectrogram feature extraction feapi vsi dssi"/>
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10 <meta name="description" content="Vamp is a system for plugins that extract feature information from audio data."/>
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11 </head>
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12 <body>
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13 <h1 id="header"><span>Vamp Plugins</span></h1>
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14
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15 <div id="nav">
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16 <ul>
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17 <li class="first"><a href="index.html">Home</a></li>
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18 <li><a href="news.html">News</a></li>
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19 <li><a href="download.html">Download Plugins</a></li>
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20 <li><a href="develop.html">Make Plugins</a></li>
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21 <li><a href="http://vamp-plugins.org/wiki/">Wiki</a></li>
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22 </ul></div>
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23
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24 <h2 id="firstpara">The Vamp audio analysis plugin system</h2>
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25
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26 <p >Vamp is an audio processing plugin system for
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27 plugins that extract descriptive information from audio data
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28 — typically referred to as <i>audio analysis plugins</i>
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29 or <i>audio feature extraction plugins</i>.</p>
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30
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31 <img style="float:right;clear:right;padding-left:1em;padding-top:0em" src="images/vamp-overview-webscale.png" alt="Freehand sketch of a Vamp plugin in its natural habitat">
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32
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33 <p><b>Get some plugins!</b></p>
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34
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35 <ul>
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36 <li><a href="download.html">Find links to downloadable Vamp plugins here</a>.</li>
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37 </ul>
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38
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39 <p><b>Do something with them!</b></p>
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40
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41 <ul>
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42 <li>Interactive audio analysis using Vamp plugins? Try <a href="http://www.sonicvisualiser.org/">Sonic Visualiser</a>!</li>
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43 <li>Analysis inside your audio editor? <a href="http://audacity.sourceforge.net/">Audacity</a> can use a number of Vamp plugins to create label tracks from analysis results.</li>
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44 <li>Want to extract features from lots of audio files, writing results into text files or as RDF for linked data purposes? You need <a href="sonic-annotator/">Sonic Annotator</a>!</li>
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45 <li>For simple command-line purposes, there is also a Vamp host included in the <a href="develop.html">developer SDK</a>.</li>
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46 <li>... any other hosts you'd like to see mentioned here? <a href="mailto:cannam@all-day-breakfast.com">Tell us!</a></li>
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47 </ul>
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48
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49 <p><b>Developers and DSP researchers!</b></p>
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50
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51 <ul><li>Vamp is a nice API to develop with. <a href="develop.html">Read more and get the SDK here</a>.</li>
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52 <li>Not so keen on C++? You can now write Vamp plugins in Python! <a href="vampy.html">Find out more here</a>.</li>
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53 <li>Like to use native Vamp plugins in a Java application? <a href="http://code.soundsoftware.ac.uk/projects/jvamp">Take a look at jVamp</a>.</li>
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54 </ul>
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55
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56 <p>Just like an audio effect such as a VST plugin, a Vamp plugin
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57 is a binary module that can be loaded by a host application and
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58 fed audio data. However, a Vamp plugin does not generate audio
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59 output, but some sort of symbolic information instead. Typical
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60 things that a Vamp plugin might calculate include the locations
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61 of moments such as note onset times, visualisable
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62 representations of the audio such as spectrograms, or curve data
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63 such as power or fundamental
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64 frequency. <a href="rationale.html">Read more about the
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65 rationale for Vamp</a>.</p>
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66
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67
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68 <div id="logoblock">
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69 <table width="100%" border="0" cellpadding="0" cellspacing="10"/>
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70 <tr>
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71 <td align=center><a href="http://www.elec.qmul.ac.uk/digitalmusic/"><img src="images/qm-logo.png" width="224" height="95" alt="Queen Mary logo" border=0/></a></td>
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72 <td>Developed at the Centre for Digital Music, Queen Mary, University of London.</td>
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73 <td align=right>Partially funded by the EPSRC through the OMRAS2 project EP/E017614/1.</td>
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74 <td align=center><a href="http://www.omras2.org/"><img src="images/omras2-logo.png" width="265" height="46" alt="OMRAS2 logo" border=0/></a></td>
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75 </tr><tr>
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76 <td align=center><a href="http://mtg.upf.edu/simac/"><img src="images/simac-logo.png" width="232" height="96" alt="SIMAC logo" border=0/></a></td>
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77 <td>Partially funded by the European Commission through the SIMAC project IST-FP6-507142.</td>
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78 <td align=right>Partially funded by the European Commission through the EASAIER project IST-FP6-033902.</td>
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79 <td align=center><a href="http://www.eecs.qmul.ac.uk/legacy/easaier/"><img src="images/easaier-logo.png" width="232" height="71" alt="EASAIER logo" border=0/></a></td>
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80 </tr>
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81 </table>
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82 </div>
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83 </body>
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84 </html>
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