manual/include/midi-list-editor.html
2017-03-14 17:43:24 +01:00

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<figure>
<img src="/images/midi-list-editor.png" alt="The MIDI List Editor window">
<figcaption>
The MIDI List Editor window
</figcaption>
</figure>
<p>
The <dfn>List Editor</dfn> is a way to look at the MIDI data of a region, not
graphically as they are displayed in the Editor, but in a tabular form.
This way of seeing the MIDI data allows for a quicker "debugging" of a MIDI region,
and for a fast <em>non-graphical</em> (i.e. no mouse involved) editing. This
list has a vertical flow, i.e. the first events (in time) are on the top
of the window, and the latest are at its bottom.
</p>
<p>
It is accessed by selecting the <kbd class="menu">Region &gt; MIDI &gt; List Editor&hellip;</kbd>
menu while having one MIDI region selected, or by <kbd class="mouse">Right</kbd>
clicking the MIDI region and choosing <kbd class="menu"><em>Name_Of_The_Region</em>
&gt; MIDI &gt; List Editor&hellip;</kbd>
</p>
<p>
The window displays the following MIDI data:
</p>
<table class="dl">
<tr><th>Start</th><td>the timestamp of the start of the note</td></tr>
<tr><th>Channel</th><td>the MIDI channel of the event</td></tr>
<tr><th>Num</th><td>The <a href="@@midi-notes-ref">MIDI number</a> of the note</td></tr>
<tr><th>Name</th><td>The MIDI name of the note, made of its english name and octave (e.g. "C4")</td></tr>
<tr><th>Vel</th><td>the velocity of the note (i.e. its intensity, between 0 and 127)</td></tr>
<tr><th>Length</th><td>duration of the note, either expressed as a number (in ticks, related to the tempo) or as a text (fraction of a beat, also related to the tempo)</td></tr>
</table>
<p>
At the top of the window is a <kbd class="menu">Sound Selected MIDI Notes</kbd>,
which is a toggle button allowing to listen to a note as it is selected.
</p>
<p>
Each value can be manually modified, by <kbd class="mouse">Left</kbd> clicking it.
The Name field is related to the Number one, and cannot be edited. To change a
note, its number must be changed, which will be reflected in the Name field.
</p>