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<html> |
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<head> |
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<title>key Opcode</title> |
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<meta name="author" content="Nicola Pandini"> |
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<meta name="description" content="Causes the associated region to play when incoming MIDI notes are equal to the value provided."> |
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<link rel="stylesheet" href="http://doc.linuxsampler.org/css/preview.css"> |
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<script type="text/javascript" src="http://doc.linuxsampler.org/js/preview.js"></script> |
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</head> |
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<body> |
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<h1>key Opcode</h1> |
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<p>With this opcode you can cause a region to be played only when the incoming MIDI note is equal to <code>??note value??</code>.<br/> |
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If you want your region to be triggered by a range of notes, please see <code>lokey</code> and <code>hikey</code> opcodes.</p> |
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<h3>Opcode Prototype</h3> |
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<p/> |
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<code lang="sfz"> |
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key=??note value?? |
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</code> |
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<h3>Parameter</h3> |
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<p>The mandatory <code>??note value??</code> parameter defines the note assigned to the region. This parameter only accepts a valid MIDI note number (from 0 to 127) or name (from C-1 to G9):</p> |
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<p> |
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<table> |
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<tr> |
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<th>Note Numbers</th> <th>Note Names</th> <th>Octave</th> |
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</tr> |
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<tr> |
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<td>0 to 11</td> <td>C-1 to B-1</td> <td>-1</td> |
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</tr> |
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<tr> |
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<td>12 to 23</td> <td>C0 to B0</td> <td>0</td> |
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</tr> |
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<tr> |
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<td>24 to 35</td> <td>C1 to B1</td> <td>1</td> |
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</tr> |
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<tr> |
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<td>36 to 47</td> <td>C2 to B2</td> <td>2</td> |
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</tr> |
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<tr> |
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<td>48 to 59</td> <td>C3 to B3</td> <td>3</td> |
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</tr> |
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<tr> |
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<td>60 to 71</td> <td>C4 to B4</td> <td>4</td> |
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</tr> |
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<tr> |
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<td>72 to 83</td> <td>C5 to B5</td> <td>5</td> |
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</tr> |
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<tr> |
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<td>84 to 95</td> <td>C6 to B6</td> <td>6</td> |
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</tr> |
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<tr> |
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<td>96 to 107</td> <td>C7 to B7</td> <td>7</td> |
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</tr> |
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<tr> |
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<td>108 to 119</td> <td>C8 to B8</td> <td>8</td> |
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</tr> |
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<tr> |
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<td>120 to 127</td> <td>C9 to G9</td> <td>9</td> |
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</tr> |
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</table> |
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</p> |
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<h3>Allowed Sections</h3> |
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<p>May be used in sections <code><global></code> and <code><region></code>.</p> |
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<h3>Examples</h3> |
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<p>Defines one different note for every region.</p> |
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<code> |
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<region> |
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sample=mysamples/piano-c1.wav |
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key=24 |
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<region> |
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sample=mysamples/piano-c#1.wav |
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key=25 |
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<region> |
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sample=mysamples/piano-d1.wav |
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key=26 |
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<region> |
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sample=kmysamples/piano-d#1.wav |
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key=d#1 |
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</code> |
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<h3>Availabilty</h3> |
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<p>Since LinuxSampler 2.0.0</p> |
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<p>Conforms to SFZ v1 Standard.</p> |
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</body> |
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</html> |
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